From ac258369305673f3d17322b845ad58f2b9f64100 Mon Sep 17 00:00:00 2001 From: fatbob313 Date: Sat, 19 Dec 2009 23:38:19 +0000 Subject: [PATCH] Mumble 1.2.x compatible server. Kind of working, at least in server loopback mode. Lots of protocol related changes, most notably the use of protobuf-c for network messages. --- src/Makefile | 20 +- src/Mumble.pb-c.c | 3175 +++++++++++++++++ src/Mumble.pb-c.h | 1058 ++++++ src/client.c | 227 +- src/client.h | 2 + src/google/protobuf-c/Makefile | 11 + .../protobuf-c/protobuf-c-data-buffer.c | 1107 ++++++ .../protobuf-c/protobuf-c-data-buffer.h | 104 + src/google/protobuf-c/protobuf-c-private.h | 72 + src/google/protobuf-c/protobuf-c.c | 1934 ++++++++++ src/google/protobuf-c/protobuf-c.h | 413 +++ src/messagehandler.c | 321 +- src/messages.c | 678 ++-- src/messages.h | 217 +- src/pds.c | 22 + src/pds.h | 2 + 16 files changed, 8680 insertions(+), 683 deletions(-) create mode 100644 src/Mumble.pb-c.c create mode 100644 src/Mumble.pb-c.h create mode 100644 src/google/protobuf-c/Makefile create mode 100644 src/google/protobuf-c/protobuf-c-data-buffer.c create mode 100644 src/google/protobuf-c/protobuf-c-data-buffer.h create mode 100644 src/google/protobuf-c/protobuf-c-private.h create mode 100644 src/google/protobuf-c/protobuf-c.c create mode 100644 src/google/protobuf-c/protobuf-c.h diff --git a/src/Makefile b/src/Makefile index e66f475..02addaf 100644 --- a/src/Makefile +++ b/src/Makefile @@ -1,18 +1,24 @@ # build helloworld executable when user executes "make" -SRCS:=client.c main.c messages.c pds.c server.c ssl.c log.c conf.c crypt.c timer.c messagehandler.c channel.c +SRCS:=client.c main.c messages.c pds.c server.c ssl.c log.c conf.c crypt.c \ + timer.c messagehandler.c channel.c Mumble.pb-c.c + OBJS:=$(patsubst %.c, %.o, $(SRCS)) -CFLAGS:=$(CFLAGS) -Wall -Os -g -LDFLAGS:=$(LDFLAGS) -lcrypto -lssl -lconfig +CFLAGS:=$(CFLAGS) -I. -Wall -g -DDEBUG +LDFLAGS:=$(LDFLAGS) -L/data/export/proj/protobuf/lib -lcrypto -lssl -lconfig + +umurmurd:google/protobuf-c/libprotobuf_c.a depend.mak $(OBJS) + $(CC) $(LDFLAGS) $(OBJS) google/protobuf-c/libprotobuf_c.a -o umurmurd -umurmurd:$(OBJS) depend.mak - $(CC) $(LDFLAGS) $(OBJS) -o umurmurd +google/protobuf-c/libprotobuf_c.a: + $(MAKE) -C google/protobuf-c/ # remove object files and executable when user executes "make clean" clean: - rm *.o umurmurd + $(MAKE) -C google/protobuf-c/ clean + rm -f *.o umurmurd -all: umurmur +all: umurmurd $(OBJS): Makefile diff --git a/src/Mumble.pb-c.c b/src/Mumble.pb-c.c new file mode 100644 index 0000000..d0bbec9 --- /dev/null +++ b/src/Mumble.pb-c.c @@ -0,0 +1,3175 @@ +/* Generated by the protocol buffer compiler. DO NOT EDIT! */ + +#include "Mumble.pb-c.h" +void mumble_proto__version__init + (MumbleProto__Version *message) +{ + static MumbleProto__Version init_value = MUMBLE_PROTO__VERSION__INIT; + *message = init_value; +} +size_t mumble_proto__version__get_packed_size + (const MumbleProto__Version *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__version__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__version__pack + (const MumbleProto__Version *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__version__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__version__pack_to_buffer + (const MumbleProto__Version *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__version__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__Version * + mumble_proto__version__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__Version *) + protobuf_c_message_unpack (&mumble_proto__version__descriptor, + allocator, len, data); +} +void mumble_proto__version__free_unpacked + (MumbleProto__Version *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__version__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__udptunnel__init + (MumbleProto__UDPTunnel *message) +{ + static MumbleProto__UDPTunnel init_value = MUMBLE_PROTO__UDPTUNNEL__INIT; + *message = init_value; +} +size_t mumble_proto__udptunnel__get_packed_size + (const MumbleProto__UDPTunnel *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__udptunnel__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__udptunnel__pack + (const MumbleProto__UDPTunnel *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__udptunnel__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__udptunnel__pack_to_buffer + (const MumbleProto__UDPTunnel *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__udptunnel__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__UDPTunnel * + mumble_proto__udptunnel__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__UDPTunnel *) + protobuf_c_message_unpack (&mumble_proto__udptunnel__descriptor, + allocator, len, data); +} +void mumble_proto__udptunnel__free_unpacked + (MumbleProto__UDPTunnel *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__udptunnel__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__authenticate__init + (MumbleProto__Authenticate *message) +{ + static MumbleProto__Authenticate init_value = MUMBLE_PROTO__AUTHENTICATE__INIT; + *message = init_value; +} +size_t mumble_proto__authenticate__get_packed_size + (const MumbleProto__Authenticate *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__authenticate__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__authenticate__pack + (const MumbleProto__Authenticate *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__authenticate__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__authenticate__pack_to_buffer + (const MumbleProto__Authenticate *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__authenticate__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__Authenticate * + mumble_proto__authenticate__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__Authenticate *) + protobuf_c_message_unpack (&mumble_proto__authenticate__descriptor, + allocator, len, data); +} +void mumble_proto__authenticate__free_unpacked + (MumbleProto__Authenticate *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__authenticate__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__ping__init + (MumbleProto__Ping *message) +{ + static MumbleProto__Ping init_value = MUMBLE_PROTO__PING__INIT; + *message = init_value; +} +size_t mumble_proto__ping__get_packed_size + (const MumbleProto__Ping *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ping__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__ping__pack + (const MumbleProto__Ping *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ping__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__ping__pack_to_buffer + (const MumbleProto__Ping *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ping__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__Ping * + mumble_proto__ping__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__Ping *) + protobuf_c_message_unpack (&mumble_proto__ping__descriptor, + allocator, len, data); +} +void mumble_proto__ping__free_unpacked + (MumbleProto__Ping *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ping__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__reject__init + (MumbleProto__Reject *message) +{ + static MumbleProto__Reject init_value = MUMBLE_PROTO__REJECT__INIT; + *message = init_value; +} +size_t mumble_proto__reject__get_packed_size + (const MumbleProto__Reject *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__reject__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__reject__pack + (const MumbleProto__Reject *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__reject__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__reject__pack_to_buffer + (const MumbleProto__Reject *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__reject__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__Reject * + mumble_proto__reject__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__Reject *) + protobuf_c_message_unpack (&mumble_proto__reject__descriptor, + allocator, len, data); +} +void mumble_proto__reject__free_unpacked + (MumbleProto__Reject *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__reject__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__server_sync__init + (MumbleProto__ServerSync *message) +{ + static MumbleProto__ServerSync init_value = MUMBLE_PROTO__SERVER_SYNC__INIT; + *message = init_value; +} +size_t mumble_proto__server_sync__get_packed_size + (const MumbleProto__ServerSync *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__server_sync__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__server_sync__pack + (const MumbleProto__ServerSync *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__server_sync__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__server_sync__pack_to_buffer + (const MumbleProto__ServerSync *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__server_sync__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ServerSync * + mumble_proto__server_sync__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ServerSync *) + protobuf_c_message_unpack (&mumble_proto__server_sync__descriptor, + allocator, len, data); +} +void mumble_proto__server_sync__free_unpacked + (MumbleProto__ServerSync *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__server_sync__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__channel_remove__init + (MumbleProto__ChannelRemove *message) +{ + static MumbleProto__ChannelRemove init_value = MUMBLE_PROTO__CHANNEL_REMOVE__INIT; + *message = init_value; +} +size_t mumble_proto__channel_remove__get_packed_size + (const MumbleProto__ChannelRemove *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_remove__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__channel_remove__pack + (const MumbleProto__ChannelRemove *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_remove__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__channel_remove__pack_to_buffer + (const MumbleProto__ChannelRemove *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_remove__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ChannelRemove * + mumble_proto__channel_remove__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ChannelRemove *) + protobuf_c_message_unpack (&mumble_proto__channel_remove__descriptor, + allocator, len, data); +} +void mumble_proto__channel_remove__free_unpacked + (MumbleProto__ChannelRemove *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_remove__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__channel_state__init + (MumbleProto__ChannelState *message) +{ + static MumbleProto__ChannelState init_value = MUMBLE_PROTO__CHANNEL_STATE__INIT; + *message = init_value; +} +size_t mumble_proto__channel_state__get_packed_size + (const MumbleProto__ChannelState *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_state__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__channel_state__pack + (const MumbleProto__ChannelState *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_state__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__channel_state__pack_to_buffer + (const MumbleProto__ChannelState *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_state__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ChannelState * + mumble_proto__channel_state__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ChannelState *) + protobuf_c_message_unpack (&mumble_proto__channel_state__descriptor, + allocator, len, data); +} +void mumble_proto__channel_state__free_unpacked + (MumbleProto__ChannelState *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__channel_state__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__user_remove__init + (MumbleProto__UserRemove *message) +{ + static MumbleProto__UserRemove init_value = MUMBLE_PROTO__USER_REMOVE__INIT; + *message = init_value; +} +size_t mumble_proto__user_remove__get_packed_size + (const MumbleProto__UserRemove *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_remove__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__user_remove__pack + (const MumbleProto__UserRemove *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_remove__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__user_remove__pack_to_buffer + (const MumbleProto__UserRemove *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_remove__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__UserRemove * + mumble_proto__user_remove__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__UserRemove *) + protobuf_c_message_unpack (&mumble_proto__user_remove__descriptor, + allocator, len, data); +} +void mumble_proto__user_remove__free_unpacked + (MumbleProto__UserRemove *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_remove__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__user_state__init + (MumbleProto__UserState *message) +{ + static MumbleProto__UserState init_value = MUMBLE_PROTO__USER_STATE__INIT; + *message = init_value; +} +size_t mumble_proto__user_state__get_packed_size + (const MumbleProto__UserState *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_state__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__user_state__pack + (const MumbleProto__UserState *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_state__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__user_state__pack_to_buffer + (const MumbleProto__UserState *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_state__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__UserState * + mumble_proto__user_state__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__UserState *) + protobuf_c_message_unpack (&mumble_proto__user_state__descriptor, + allocator, len, data); +} +void mumble_proto__user_state__free_unpacked + (MumbleProto__UserState *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_state__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__ban_list__init + (MumbleProto__BanList *message) +{ + static MumbleProto__BanList init_value = MUMBLE_PROTO__BAN_LIST__INIT; + *message = init_value; +} +size_t mumble_proto__ban_list__get_packed_size + (const MumbleProto__BanList *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ban_list__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__ban_list__pack + (const MumbleProto__BanList *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ban_list__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__ban_list__pack_to_buffer + (const MumbleProto__BanList *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ban_list__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__BanList * + mumble_proto__ban_list__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__BanList *) + protobuf_c_message_unpack (&mumble_proto__ban_list__descriptor, + allocator, len, data); +} +void mumble_proto__ban_list__free_unpacked + (MumbleProto__BanList *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__ban_list__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__text_message__init + (MumbleProto__TextMessage *message) +{ + static MumbleProto__TextMessage init_value = MUMBLE_PROTO__TEXT_MESSAGE__INIT; + *message = init_value; +} +size_t mumble_proto__text_message__get_packed_size + (const MumbleProto__TextMessage *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__text_message__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__text_message__pack + (const MumbleProto__TextMessage *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__text_message__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__text_message__pack_to_buffer + (const MumbleProto__TextMessage *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__text_message__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__TextMessage * + mumble_proto__text_message__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__TextMessage *) + protobuf_c_message_unpack (&mumble_proto__text_message__descriptor, + allocator, len, data); +} +void mumble_proto__text_message__free_unpacked + (MumbleProto__TextMessage *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__text_message__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__permission_denied__init + (MumbleProto__PermissionDenied *message) +{ + static MumbleProto__PermissionDenied init_value = MUMBLE_PROTO__PERMISSION_DENIED__INIT; + *message = init_value; +} +size_t mumble_proto__permission_denied__get_packed_size + (const MumbleProto__PermissionDenied *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_denied__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__permission_denied__pack + (const MumbleProto__PermissionDenied *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_denied__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__permission_denied__pack_to_buffer + (const MumbleProto__PermissionDenied *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_denied__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__PermissionDenied * + mumble_proto__permission_denied__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__PermissionDenied *) + protobuf_c_message_unpack (&mumble_proto__permission_denied__descriptor, + allocator, len, data); +} +void mumble_proto__permission_denied__free_unpacked + (MumbleProto__PermissionDenied *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_denied__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__acl__init + (MumbleProto__ACL *message) +{ + static MumbleProto__ACL init_value = MUMBLE_PROTO__ACL__INIT; + *message = init_value; +} +size_t mumble_proto__acl__get_packed_size + (const MumbleProto__ACL *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__acl__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__acl__pack + (const MumbleProto__ACL *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__acl__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__acl__pack_to_buffer + (const MumbleProto__ACL *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__acl__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ACL * + mumble_proto__acl__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ACL *) + protobuf_c_message_unpack (&mumble_proto__acl__descriptor, + allocator, len, data); +} +void mumble_proto__acl__free_unpacked + (MumbleProto__ACL *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__acl__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__query_users__init + (MumbleProto__QueryUsers *message) +{ + static MumbleProto__QueryUsers init_value = MUMBLE_PROTO__QUERY_USERS__INIT; + *message = init_value; +} +size_t mumble_proto__query_users__get_packed_size + (const MumbleProto__QueryUsers *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__query_users__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__query_users__pack + (const MumbleProto__QueryUsers *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__query_users__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__query_users__pack_to_buffer + (const MumbleProto__QueryUsers *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__query_users__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__QueryUsers * + mumble_proto__query_users__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__QueryUsers *) + protobuf_c_message_unpack (&mumble_proto__query_users__descriptor, + allocator, len, data); +} +void mumble_proto__query_users__free_unpacked + (MumbleProto__QueryUsers *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__query_users__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__crypt_setup__init + (MumbleProto__CryptSetup *message) +{ + static MumbleProto__CryptSetup init_value = MUMBLE_PROTO__CRYPT_SETUP__INIT; + *message = init_value; +} +size_t mumble_proto__crypt_setup__get_packed_size + (const MumbleProto__CryptSetup *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__crypt_setup__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__crypt_setup__pack + (const MumbleProto__CryptSetup *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__crypt_setup__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__crypt_setup__pack_to_buffer + (const MumbleProto__CryptSetup *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__crypt_setup__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__CryptSetup * + mumble_proto__crypt_setup__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__CryptSetup *) + protobuf_c_message_unpack (&mumble_proto__crypt_setup__descriptor, + allocator, len, data); +} +void mumble_proto__crypt_setup__free_unpacked + (MumbleProto__CryptSetup *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__crypt_setup__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__context_action_add__init + (MumbleProto__ContextActionAdd *message) +{ + static MumbleProto__ContextActionAdd init_value = MUMBLE_PROTO__CONTEXT_ACTION_ADD__INIT; + *message = init_value; +} +size_t mumble_proto__context_action_add__get_packed_size + (const MumbleProto__ContextActionAdd *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action_add__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__context_action_add__pack + (const MumbleProto__ContextActionAdd *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action_add__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__context_action_add__pack_to_buffer + (const MumbleProto__ContextActionAdd *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action_add__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ContextActionAdd * + mumble_proto__context_action_add__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ContextActionAdd *) + protobuf_c_message_unpack (&mumble_proto__context_action_add__descriptor, + allocator, len, data); +} +void mumble_proto__context_action_add__free_unpacked + (MumbleProto__ContextActionAdd *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action_add__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__context_action__init + (MumbleProto__ContextAction *message) +{ + static MumbleProto__ContextAction init_value = MUMBLE_PROTO__CONTEXT_ACTION__INIT; + *message = init_value; +} +size_t mumble_proto__context_action__get_packed_size + (const MumbleProto__ContextAction *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__context_action__pack + (const MumbleProto__ContextAction *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__context_action__pack_to_buffer + (const MumbleProto__ContextAction *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__ContextAction * + mumble_proto__context_action__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__ContextAction *) + protobuf_c_message_unpack (&mumble_proto__context_action__descriptor, + allocator, len, data); +} +void mumble_proto__context_action__free_unpacked + (MumbleProto__ContextAction *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__context_action__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__user_list__init + (MumbleProto__UserList *message) +{ + static MumbleProto__UserList init_value = MUMBLE_PROTO__USER_LIST__INIT; + *message = init_value; +} +size_t mumble_proto__user_list__get_packed_size + (const MumbleProto__UserList *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_list__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__user_list__pack + (const MumbleProto__UserList *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_list__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__user_list__pack_to_buffer + (const MumbleProto__UserList *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_list__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__UserList * + mumble_proto__user_list__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__UserList *) + protobuf_c_message_unpack (&mumble_proto__user_list__descriptor, + allocator, len, data); +} +void mumble_proto__user_list__free_unpacked + (MumbleProto__UserList *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__user_list__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__voice_target__init + (MumbleProto__VoiceTarget *message) +{ + static MumbleProto__VoiceTarget init_value = MUMBLE_PROTO__VOICE_TARGET__INIT; + *message = init_value; +} +size_t mumble_proto__voice_target__get_packed_size + (const MumbleProto__VoiceTarget *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__voice_target__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__voice_target__pack + (const MumbleProto__VoiceTarget *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__voice_target__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__voice_target__pack_to_buffer + (const MumbleProto__VoiceTarget *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__voice_target__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__VoiceTarget * + mumble_proto__voice_target__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__VoiceTarget *) + protobuf_c_message_unpack (&mumble_proto__voice_target__descriptor, + allocator, len, data); +} +void mumble_proto__voice_target__free_unpacked + (MumbleProto__VoiceTarget *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__voice_target__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__permission_query__init + (MumbleProto__PermissionQuery *message) +{ + static MumbleProto__PermissionQuery init_value = MUMBLE_PROTO__PERMISSION_QUERY__INIT; + *message = init_value; +} +size_t mumble_proto__permission_query__get_packed_size + (const MumbleProto__PermissionQuery *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_query__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__permission_query__pack + (const MumbleProto__PermissionQuery *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_query__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__permission_query__pack_to_buffer + (const MumbleProto__PermissionQuery *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_query__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__PermissionQuery * + mumble_proto__permission_query__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__PermissionQuery *) + protobuf_c_message_unpack (&mumble_proto__permission_query__descriptor, + allocator, len, data); +} +void mumble_proto__permission_query__free_unpacked + (MumbleProto__PermissionQuery *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__permission_query__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +void mumble_proto__codec_version__init + (MumbleProto__CodecVersion *message) +{ + static MumbleProto__CodecVersion init_value = MUMBLE_PROTO__CODEC_VERSION__INIT; + *message = init_value; +} +size_t mumble_proto__codec_version__get_packed_size + (const MumbleProto__CodecVersion *message) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__codec_version__descriptor); + return protobuf_c_message_get_packed_size ((const ProtobufCMessage*)(message)); +} +size_t mumble_proto__codec_version__pack + (const MumbleProto__CodecVersion *message, + uint8_t *out) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__codec_version__descriptor); + return protobuf_c_message_pack ((const ProtobufCMessage*)message, out); +} +size_t mumble_proto__codec_version__pack_to_buffer + (const MumbleProto__CodecVersion *message, + ProtobufCBuffer *buffer) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__codec_version__descriptor); + return protobuf_c_message_pack_to_buffer ((const ProtobufCMessage*)message, buffer); +} +MumbleProto__CodecVersion * + mumble_proto__codec_version__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + return (MumbleProto__CodecVersion *) + protobuf_c_message_unpack (&mumble_proto__codec_version__descriptor, + allocator, len, data); +} +void mumble_proto__codec_version__free_unpacked + (MumbleProto__CodecVersion *message, + ProtobufCAllocator *allocator) +{ + PROTOBUF_C_ASSERT (message->base.descriptor == &mumble_proto__codec_version__descriptor); + protobuf_c_message_free_unpacked ((ProtobufCMessage*)message, allocator); +} +static const ProtobufCFieldDescriptor mumble_proto__version__field_descriptors[4] = +{ + { + "version", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Version, has_version), + PROTOBUF_C_OFFSETOF(MumbleProto__Version, version), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "release", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Version, release), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "os", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Version, os), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "os_version", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Version, os_version), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__version__field_indices_by_name[] = { + 2, /* field[2] = os */ + 3, /* field[3] = os_version */ + 1, /* field[1] = release */ + 0, /* field[0] = version */ +}; +static const ProtobufCIntRange mumble_proto__version__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 4 } +}; +const ProtobufCMessageDescriptor mumble_proto__version__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.Version", + "Version", + "MumbleProto__Version", + "MumbleProto", + sizeof(MumbleProto__Version), + 4, + mumble_proto__version__field_descriptors, + mumble_proto__version__field_indices_by_name, + 1, mumble_proto__version__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__udptunnel__field_descriptors[1] = +{ + { + "packet", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_BYTES, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UDPTunnel, packet), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__udptunnel__field_indices_by_name[] = { + 0, /* field[0] = packet */ +}; +static const ProtobufCIntRange mumble_proto__udptunnel__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 1 } +}; +const ProtobufCMessageDescriptor mumble_proto__udptunnel__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.UDPTunnel", + "UDPTunnel", + "MumbleProto__UDPTunnel", + "MumbleProto", + sizeof(MumbleProto__UDPTunnel), + 1, + mumble_proto__udptunnel__field_descriptors, + mumble_proto__udptunnel__field_indices_by_name, + 1, mumble_proto__udptunnel__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__authenticate__field_descriptors[4] = +{ + { + "username", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, username), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "password", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, password), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "tokens", + 3, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_STRING, + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, n_tokens), + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, tokens), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "celt_versions", + 4, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_INT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, n_celt_versions), + PROTOBUF_C_OFFSETOF(MumbleProto__Authenticate, celt_versions), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__authenticate__field_indices_by_name[] = { + 3, /* field[3] = celt_versions */ + 1, /* field[1] = password */ + 2, /* field[2] = tokens */ + 0, /* field[0] = username */ +}; +static const ProtobufCIntRange mumble_proto__authenticate__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 4 } +}; +const ProtobufCMessageDescriptor mumble_proto__authenticate__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.Authenticate", + "Authenticate", + "MumbleProto__Authenticate", + "MumbleProto", + sizeof(MumbleProto__Authenticate), + 4, + mumble_proto__authenticate__field_descriptors, + mumble_proto__authenticate__field_indices_by_name, + 1, mumble_proto__authenticate__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__ping__field_descriptors[11] = +{ + { + "timestamp", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT64, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_timestamp), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, timestamp), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "good", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_good), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, good), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "late", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_late), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, late), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "lost", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_lost), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, lost), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "resync", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_resync), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, resync), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "udp_packets", + 6, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_udp_packets), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, udp_packets), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "tcp_packets", + 7, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_tcp_packets), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, tcp_packets), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "udp_ping_avg", + 8, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_FLOAT, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_udp_ping_avg), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, udp_ping_avg), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "udp_ping_var", + 9, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_FLOAT, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_udp_ping_var), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, udp_ping_var), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "tcp_ping_avg", + 10, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_FLOAT, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_tcp_ping_avg), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, tcp_ping_avg), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "tcp_ping_var", + 11, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_FLOAT, + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, has_tcp_ping_var), + PROTOBUF_C_OFFSETOF(MumbleProto__Ping, tcp_ping_var), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__ping__field_indices_by_name[] = { + 1, /* field[1] = good */ + 2, /* field[2] = late */ + 3, /* field[3] = lost */ + 4, /* field[4] = resync */ + 6, /* field[6] = tcp_packets */ + 9, /* field[9] = tcp_ping_avg */ + 10, /* field[10] = tcp_ping_var */ + 0, /* field[0] = timestamp */ + 5, /* field[5] = udp_packets */ + 7, /* field[7] = udp_ping_avg */ + 8, /* field[8] = udp_ping_var */ +}; +static const ProtobufCIntRange mumble_proto__ping__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 11 } +}; +const ProtobufCMessageDescriptor mumble_proto__ping__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.Ping", + "Ping", + "MumbleProto__Ping", + "MumbleProto", + sizeof(MumbleProto__Ping), + 11, + mumble_proto__ping__field_descriptors, + mumble_proto__ping__field_indices_by_name, + 1, mumble_proto__ping__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +const ProtobufCEnumValue mumble_proto__reject__reject_type__enum_values_by_number[8] = +{ + { "None", "MUMBLE_PROTO__REJECT__REJECT_TYPE__NONE", 0 }, + { "WrongVersion", "MUMBLE_PROTO__REJECT__REJECT_TYPE__WRONGVERSION", 1 }, + { "InvalidUsername", "MUMBLE_PROTO__REJECT__REJECT_TYPE__INVALIDUSERNAME", 2 }, + { "WrongUserPW", "MUMBLE_PROTO__REJECT__REJECT_TYPE__WRONGUSERPW", 3 }, + { "WrongServerPW", "MUMBLE_PROTO__REJECT__REJECT_TYPE__WRONGSERVERPW", 4 }, + { "UsernameInUse", "MUMBLE_PROTO__REJECT__REJECT_TYPE__USERNAMEINUSE", 5 }, + { "ServerFull", "MUMBLE_PROTO__REJECT__REJECT_TYPE__SERVERFULL", 6 }, + { "NoCertificate", "MUMBLE_PROTO__REJECT__REJECT_TYPE__NOCERTIFICATE", 7 }, +}; +static const ProtobufCIntRange mumble_proto__reject__reject_type__value_ranges[] = { +{0, 0},{0, 8} +}; +const ProtobufCEnumValueIndex mumble_proto__reject__reject_type__enum_values_by_name[8] = +{ + { "InvalidUsername", 2 }, + { "NoCertificate", 7 }, + { "None", 0 }, + { "ServerFull", 6 }, + { "UsernameInUse", 5 }, + { "WrongServerPW", 4 }, + { "WrongUserPW", 3 }, + { "WrongVersion", 1 }, +}; +const ProtobufCEnumDescriptor mumble_proto__reject__reject_type__descriptor = +{ + PROTOBUF_C_ENUM_DESCRIPTOR_MAGIC, + "MumbleProto.Reject.RejectType", + "RejectType", + "MumbleProto__Reject__RejectType", + "MumbleProto", + 8, + mumble_proto__reject__reject_type__enum_values_by_number, + 8, + mumble_proto__reject__reject_type__enum_values_by_name, + 1, + mumble_proto__reject__reject_type__value_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__reject__field_descriptors[2] = +{ + { + "type", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_ENUM, + PROTOBUF_C_OFFSETOF(MumbleProto__Reject, has_type), + PROTOBUF_C_OFFSETOF(MumbleProto__Reject, type), + &mumble_proto__reject__reject_type__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "reason", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__Reject, reason), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__reject__field_indices_by_name[] = { + 1, /* field[1] = reason */ + 0, /* field[0] = type */ +}; +static const ProtobufCIntRange mumble_proto__reject__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 2 } +}; +const ProtobufCMessageDescriptor mumble_proto__reject__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.Reject", + "Reject", + "MumbleProto__Reject", + "MumbleProto", + sizeof(MumbleProto__Reject), + 2, + mumble_proto__reject__field_descriptors, + mumble_proto__reject__field_indices_by_name, + 1, mumble_proto__reject__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__server_sync__allow_html__default_value = 1; +static const ProtobufCFieldDescriptor mumble_proto__server_sync__field_descriptors[5] = +{ + { + "session", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, has_session), + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "max_bandwidth", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, has_max_bandwidth), + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, max_bandwidth), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "welcome_text", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, welcome_text), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "permissions", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT64, + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, has_permissions), + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, permissions), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "allow_html", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, has_allow_html), + PROTOBUF_C_OFFSETOF(MumbleProto__ServerSync, allow_html), + NULL, + &mumble_proto__server_sync__allow_html__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__server_sync__field_indices_by_name[] = { + 4, /* field[4] = allow_html */ + 1, /* field[1] = max_bandwidth */ + 3, /* field[3] = permissions */ + 0, /* field[0] = session */ + 2, /* field[2] = welcome_text */ +}; +static const ProtobufCIntRange mumble_proto__server_sync__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 5 } +}; +const ProtobufCMessageDescriptor mumble_proto__server_sync__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ServerSync", + "ServerSync", + "MumbleProto__ServerSync", + "MumbleProto", + sizeof(MumbleProto__ServerSync), + 5, + mumble_proto__server_sync__field_descriptors, + mumble_proto__server_sync__field_indices_by_name, + 1, mumble_proto__server_sync__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__channel_remove__field_descriptors[1] = +{ + { + "channel_id", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_UINT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelRemove, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__channel_remove__field_indices_by_name[] = { + 0, /* field[0] = channel_id */ +}; +static const ProtobufCIntRange mumble_proto__channel_remove__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 1 } +}; +const ProtobufCMessageDescriptor mumble_proto__channel_remove__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ChannelRemove", + "ChannelRemove", + "MumbleProto__ChannelRemove", + "MumbleProto", + sizeof(MumbleProto__ChannelRemove), + 1, + mumble_proto__channel_remove__field_descriptors, + mumble_proto__channel_remove__field_indices_by_name, + 1, mumble_proto__channel_remove__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__channel_state__temporary__default_value = 0; +static const int32_t mumble_proto__channel_state__position__default_value = 0; +static const ProtobufCFieldDescriptor mumble_proto__channel_state__field_descriptors[9] = +{ + { + "channel_id", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "parent", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, has_parent), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, parent), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "name", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, name), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "links", + 4, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, n_links), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, links), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "description", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, description), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "links_add", + 6, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, n_links_add), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, links_add), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "links_remove", + 7, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, n_links_remove), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, links_remove), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "temporary", + 8, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, has_temporary), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, temporary), + NULL, + &mumble_proto__channel_state__temporary__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "position", + 9, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_INT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, has_position), + PROTOBUF_C_OFFSETOF(MumbleProto__ChannelState, position), + NULL, + &mumble_proto__channel_state__position__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__channel_state__field_indices_by_name[] = { + 0, /* field[0] = channel_id */ + 4, /* field[4] = description */ + 3, /* field[3] = links */ + 5, /* field[5] = links_add */ + 6, /* field[6] = links_remove */ + 2, /* field[2] = name */ + 1, /* field[1] = parent */ + 8, /* field[8] = position */ + 7, /* field[7] = temporary */ +}; +static const ProtobufCIntRange mumble_proto__channel_state__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 9 } +}; +const ProtobufCMessageDescriptor mumble_proto__channel_state__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ChannelState", + "ChannelState", + "MumbleProto__ChannelState", + "MumbleProto", + sizeof(MumbleProto__ChannelState), + 9, + mumble_proto__channel_state__field_descriptors, + mumble_proto__channel_state__field_indices_by_name, + 1, mumble_proto__channel_state__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__user_remove__field_descriptors[4] = +{ + { + "session", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_UINT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "actor", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, has_actor), + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, actor), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "reason", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, reason), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "ban", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, has_ban), + PROTOBUF_C_OFFSETOF(MumbleProto__UserRemove, ban), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__user_remove__field_indices_by_name[] = { + 1, /* field[1] = actor */ + 3, /* field[3] = ban */ + 2, /* field[2] = reason */ + 0, /* field[0] = session */ +}; +static const ProtobufCIntRange mumble_proto__user_remove__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 4 } +}; +const ProtobufCMessageDescriptor mumble_proto__user_remove__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.UserRemove", + "UserRemove", + "MumbleProto__UserRemove", + "MumbleProto", + sizeof(MumbleProto__UserRemove), + 4, + mumble_proto__user_remove__field_descriptors, + mumble_proto__user_remove__field_indices_by_name, + 1, mumble_proto__user_remove__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__user_state__field_descriptors[15] = +{ + { + "session", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_session), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "actor", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_actor), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, actor), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "name", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, name), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "user_id", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_user_id), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, user_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "channel_id", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "mute", + 6, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_mute), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, mute), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "deaf", + 7, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_deaf), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, deaf), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "suppress", + 8, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_suppress), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, suppress), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "self_mute", + 9, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_self_mute), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, self_mute), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "self_deaf", + 10, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_self_deaf), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, self_deaf), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "texture", + 11, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BYTES, + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, has_texture), + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, texture), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "plugin_context", + 12, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, plugin_context), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "plugin_identity", + 13, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, plugin_identity), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "comment", + 14, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, comment), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "hash", + 15, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserState, hash), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__user_state__field_indices_by_name[] = { + 1, /* field[1] = actor */ + 4, /* field[4] = channel_id */ + 13, /* field[13] = comment */ + 6, /* field[6] = deaf */ + 14, /* field[14] = hash */ + 5, /* field[5] = mute */ + 2, /* field[2] = name */ + 11, /* field[11] = plugin_context */ + 12, /* field[12] = plugin_identity */ + 9, /* field[9] = self_deaf */ + 8, /* field[8] = self_mute */ + 0, /* field[0] = session */ + 7, /* field[7] = suppress */ + 10, /* field[10] = texture */ + 3, /* field[3] = user_id */ +}; +static const ProtobufCIntRange mumble_proto__user_state__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 15 } +}; +const ProtobufCMessageDescriptor mumble_proto__user_state__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.UserState", + "UserState", + "MumbleProto__UserState", + "MumbleProto", + sizeof(MumbleProto__UserState), + 15, + mumble_proto__user_state__field_descriptors, + mumble_proto__user_state__field_indices_by_name, + 1, mumble_proto__user_state__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__ban_list__ban_entry__field_descriptors[7] = +{ + { + "address", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_BYTES, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, address), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "mask", + 2, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_UINT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, mask), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "name", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, name), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "hash", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, hash), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "reason", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, reason), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "start", + 6, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, start), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "duration", + 7, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, has_duration), + PROTOBUF_C_OFFSETOF(MumbleProto__BanList__BanEntry, duration), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__ban_list__ban_entry__field_indices_by_name[] = { + 0, /* field[0] = address */ + 6, /* field[6] = duration */ + 3, /* field[3] = hash */ + 1, /* field[1] = mask */ + 2, /* field[2] = name */ + 4, /* field[4] = reason */ + 5, /* field[5] = start */ +}; +static const ProtobufCIntRange mumble_proto__ban_list__ban_entry__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 7 } +}; +const ProtobufCMessageDescriptor mumble_proto__ban_list__ban_entry__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.BanList.BanEntry", + "BanEntry", + "MumbleProto__BanList__BanEntry", + "MumbleProto", + sizeof(MumbleProto__BanList__BanEntry), + 7, + mumble_proto__ban_list__ban_entry__field_descriptors, + mumble_proto__ban_list__ban_entry__field_indices_by_name, + 1, mumble_proto__ban_list__ban_entry__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__ban_list__query__default_value = 0; +static const ProtobufCFieldDescriptor mumble_proto__ban_list__field_descriptors[2] = +{ + { + "bans", + 1, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_MESSAGE, + PROTOBUF_C_OFFSETOF(MumbleProto__BanList, n_bans), + PROTOBUF_C_OFFSETOF(MumbleProto__BanList, bans), + &mumble_proto__ban_list__ban_entry__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "query", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__BanList, has_query), + PROTOBUF_C_OFFSETOF(MumbleProto__BanList, query), + NULL, + &mumble_proto__ban_list__query__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__ban_list__field_indices_by_name[] = { + 0, /* field[0] = bans */ + 1, /* field[1] = query */ +}; +static const ProtobufCIntRange mumble_proto__ban_list__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 2 } +}; +const ProtobufCMessageDescriptor mumble_proto__ban_list__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.BanList", + "BanList", + "MumbleProto__BanList", + "MumbleProto", + sizeof(MumbleProto__BanList), + 2, + mumble_proto__ban_list__field_descriptors, + mumble_proto__ban_list__field_indices_by_name, + 1, mumble_proto__ban_list__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__text_message__field_descriptors[5] = +{ + { + "actor", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, has_actor), + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, actor), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "session", + 2, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, n_session), + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "channel_id", + 3, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, n_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "tree_id", + 4, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, n_tree_id), + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, tree_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "message", + 5, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__TextMessage, message), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__text_message__field_indices_by_name[] = { + 0, /* field[0] = actor */ + 2, /* field[2] = channel_id */ + 4, /* field[4] = message */ + 1, /* field[1] = session */ + 3, /* field[3] = tree_id */ +}; +static const ProtobufCIntRange mumble_proto__text_message__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 5 } +}; +const ProtobufCMessageDescriptor mumble_proto__text_message__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.TextMessage", + "TextMessage", + "MumbleProto__TextMessage", + "MumbleProto", + sizeof(MumbleProto__TextMessage), + 5, + mumble_proto__text_message__field_descriptors, + mumble_proto__text_message__field_indices_by_name, + 1, mumble_proto__text_message__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +const ProtobufCEnumValue mumble_proto__permission_denied__deny_type__enum_values_by_number[8] = +{ + { "Text", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__TEXT", 0 }, + { "Permission", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__PERMISSION", 1 }, + { "SuperUser", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__SUPERUSER", 2 }, + { "ChannelName", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__CHANNELNAME", 3 }, + { "TextTooLong", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__TEXTTOOLONG", 4 }, + { "H9K", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__H9K", 5 }, + { "TemporaryChannel", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__TEMPORARYCHANNEL", 6 }, + { "MissingCertificate", "MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__MISSINGCERTIFICATE", 7 }, +}; +static const ProtobufCIntRange mumble_proto__permission_denied__deny_type__value_ranges[] = { +{0, 0},{0, 8} +}; +const ProtobufCEnumValueIndex mumble_proto__permission_denied__deny_type__enum_values_by_name[8] = +{ + { "ChannelName", 3 }, + { "H9K", 5 }, + { "MissingCertificate", 7 }, + { "Permission", 1 }, + { "SuperUser", 2 }, + { "TemporaryChannel", 6 }, + { "Text", 0 }, + { "TextTooLong", 4 }, +}; +const ProtobufCEnumDescriptor mumble_proto__permission_denied__deny_type__descriptor = +{ + PROTOBUF_C_ENUM_DESCRIPTOR_MAGIC, + "MumbleProto.PermissionDenied.DenyType", + "DenyType", + "MumbleProto__PermissionDenied__DenyType", + "MumbleProto", + 8, + mumble_proto__permission_denied__deny_type__enum_values_by_number, + 8, + mumble_proto__permission_denied__deny_type__enum_values_by_name, + 1, + mumble_proto__permission_denied__deny_type__value_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__permission_denied__field_descriptors[5] = +{ + { + "permission", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, has_permission), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, permission), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "channel_id", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "session", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, has_session), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "reason", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, reason), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "type", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_ENUM, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, has_type), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionDenied, type), + &mumble_proto__permission_denied__deny_type__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__permission_denied__field_indices_by_name[] = { + 1, /* field[1] = channel_id */ + 0, /* field[0] = permission */ + 3, /* field[3] = reason */ + 2, /* field[2] = session */ + 4, /* field[4] = type */ +}; +static const ProtobufCIntRange mumble_proto__permission_denied__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 5 } +}; +const ProtobufCMessageDescriptor mumble_proto__permission_denied__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.PermissionDenied", + "PermissionDenied", + "MumbleProto__PermissionDenied", + "MumbleProto", + sizeof(MumbleProto__PermissionDenied), + 5, + mumble_proto__permission_denied__field_descriptors, + mumble_proto__permission_denied__field_indices_by_name, + 1, mumble_proto__permission_denied__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__acl__chan_group__inherited__default_value = 1; +static const protobuf_c_boolean mumble_proto__acl__chan_group__inherit__default_value = 1; +static const protobuf_c_boolean mumble_proto__acl__chan_group__inheritable__default_value = 1; +static const ProtobufCFieldDescriptor mumble_proto__acl__chan_group__field_descriptors[7] = +{ + { + "name", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, name), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inherited", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, has_inherited), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, inherited), + NULL, + &mumble_proto__acl__chan_group__inherited__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inherit", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, has_inherit), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, inherit), + NULL, + &mumble_proto__acl__chan_group__inherit__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inheritable", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, has_inheritable), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, inheritable), + NULL, + &mumble_proto__acl__chan_group__inheritable__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "add", + 5, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, n_add), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, add), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "remove", + 6, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, n_remove), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, remove), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inherited_members", + 7, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, n_inherited_members), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanGroup, inherited_members), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__acl__chan_group__field_indices_by_name[] = { + 4, /* field[4] = add */ + 2, /* field[2] = inherit */ + 3, /* field[3] = inheritable */ + 1, /* field[1] = inherited */ + 6, /* field[6] = inherited_members */ + 0, /* field[0] = name */ + 5, /* field[5] = remove */ +}; +static const ProtobufCIntRange mumble_proto__acl__chan_group__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 7 } +}; +const ProtobufCMessageDescriptor mumble_proto__acl__chan_group__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ACL.ChanGroup", + "ChanGroup", + "MumbleProto__ACL__ChanGroup", + "MumbleProto", + sizeof(MumbleProto__ACL__ChanGroup), + 7, + mumble_proto__acl__chan_group__field_descriptors, + mumble_proto__acl__chan_group__field_indices_by_name, + 1, mumble_proto__acl__chan_group__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__acl__chan_acl__apply_here__default_value = 1; +static const protobuf_c_boolean mumble_proto__acl__chan_acl__apply_subs__default_value = 1; +static const protobuf_c_boolean mumble_proto__acl__chan_acl__inherited__default_value = 1; +static const ProtobufCFieldDescriptor mumble_proto__acl__chan_acl__field_descriptors[7] = +{ + { + "apply_here", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_apply_here), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, apply_here), + NULL, + &mumble_proto__acl__chan_acl__apply_here__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "apply_subs", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_apply_subs), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, apply_subs), + NULL, + &mumble_proto__acl__chan_acl__apply_subs__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inherited", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_inherited), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, inherited), + NULL, + &mumble_proto__acl__chan_acl__inherited__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "user_id", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_user_id), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, user_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "group", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, group), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "grant", + 6, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_grant), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, grant), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "deny", + 7, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, has_deny), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL__ChanACL, deny), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__acl__chan_acl__field_indices_by_name[] = { + 0, /* field[0] = apply_here */ + 1, /* field[1] = apply_subs */ + 6, /* field[6] = deny */ + 5, /* field[5] = grant */ + 4, /* field[4] = group */ + 2, /* field[2] = inherited */ + 3, /* field[3] = user_id */ +}; +static const ProtobufCIntRange mumble_proto__acl__chan_acl__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 7 } +}; +const ProtobufCMessageDescriptor mumble_proto__acl__chan_acl__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ACL.ChanACL", + "ChanACL", + "MumbleProto__ACL__ChanACL", + "MumbleProto", + sizeof(MumbleProto__ACL__ChanACL), + 7, + mumble_proto__acl__chan_acl__field_descriptors, + mumble_proto__acl__chan_acl__field_indices_by_name, + 1, mumble_proto__acl__chan_acl__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__acl__inherit_acls__default_value = 1; +static const protobuf_c_boolean mumble_proto__acl__query__default_value = 0; +static const ProtobufCFieldDescriptor mumble_proto__acl__field_descriptors[5] = +{ + { + "channel_id", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_UINT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "inherit_acls", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, has_inherit_acls), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, inherit_acls), + NULL, + &mumble_proto__acl__inherit_acls__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "groups", + 3, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_MESSAGE, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, n_groups), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, groups), + &mumble_proto__acl__chan_group__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "acls", + 4, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_MESSAGE, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, n_acls), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, acls), + &mumble_proto__acl__chan_acl__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "query", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, has_query), + PROTOBUF_C_OFFSETOF(MumbleProto__ACL, query), + NULL, + &mumble_proto__acl__query__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__acl__field_indices_by_name[] = { + 3, /* field[3] = acls */ + 0, /* field[0] = channel_id */ + 2, /* field[2] = groups */ + 1, /* field[1] = inherit_acls */ + 4, /* field[4] = query */ +}; +static const ProtobufCIntRange mumble_proto__acl__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 5 } +}; +const ProtobufCMessageDescriptor mumble_proto__acl__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ACL", + "ACL", + "MumbleProto__ACL", + "MumbleProto", + sizeof(MumbleProto__ACL), + 5, + mumble_proto__acl__field_descriptors, + mumble_proto__acl__field_indices_by_name, + 1, mumble_proto__acl__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__query_users__field_descriptors[2] = +{ + { + "ids", + 1, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__QueryUsers, n_ids), + PROTOBUF_C_OFFSETOF(MumbleProto__QueryUsers, ids), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "names", + 2, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_STRING, + PROTOBUF_C_OFFSETOF(MumbleProto__QueryUsers, n_names), + PROTOBUF_C_OFFSETOF(MumbleProto__QueryUsers, names), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__query_users__field_indices_by_name[] = { + 0, /* field[0] = ids */ + 1, /* field[1] = names */ +}; +static const ProtobufCIntRange mumble_proto__query_users__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 2 } +}; +const ProtobufCMessageDescriptor mumble_proto__query_users__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.QueryUsers", + "QueryUsers", + "MumbleProto__QueryUsers", + "MumbleProto", + sizeof(MumbleProto__QueryUsers), + 2, + mumble_proto__query_users__field_descriptors, + mumble_proto__query_users__field_indices_by_name, + 1, mumble_proto__query_users__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__crypt_setup__field_descriptors[3] = +{ + { + "key", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BYTES, + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, has_key), + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, key), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "client_nonce", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BYTES, + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, has_client_nonce), + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, client_nonce), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "server_nonce", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BYTES, + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, has_server_nonce), + PROTOBUF_C_OFFSETOF(MumbleProto__CryptSetup, server_nonce), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__crypt_setup__field_indices_by_name[] = { + 1, /* field[1] = client_nonce */ + 0, /* field[0] = key */ + 2, /* field[2] = server_nonce */ +}; +static const ProtobufCIntRange mumble_proto__crypt_setup__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 3 } +}; +const ProtobufCMessageDescriptor mumble_proto__crypt_setup__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.CryptSetup", + "CryptSetup", + "MumbleProto__CryptSetup", + "MumbleProto", + sizeof(MumbleProto__CryptSetup), + 3, + mumble_proto__crypt_setup__field_descriptors, + mumble_proto__crypt_setup__field_indices_by_name, + 1, mumble_proto__crypt_setup__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +const ProtobufCEnumValue mumble_proto__context_action_add__context__enum_values_by_number[3] = +{ + { "Server", "MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__SERVER", 1 }, + { "Channel", "MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__CHANNEL", 2 }, + { "User", "MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__USER", 4 }, +}; +static const ProtobufCIntRange mumble_proto__context_action_add__context__value_ranges[] = { +{1, 0},{4, 2},{0, 3} +}; +const ProtobufCEnumValueIndex mumble_proto__context_action_add__context__enum_values_by_name[3] = +{ + { "Channel", 1 }, + { "Server", 0 }, + { "User", 2 }, +}; +const ProtobufCEnumDescriptor mumble_proto__context_action_add__context__descriptor = +{ + PROTOBUF_C_ENUM_DESCRIPTOR_MAGIC, + "MumbleProto.ContextActionAdd.Context", + "Context", + "MumbleProto__ContextActionAdd__Context", + "MumbleProto", + 3, + mumble_proto__context_action_add__context__enum_values_by_number, + 3, + mumble_proto__context_action_add__context__enum_values_by_name, + 2, + mumble_proto__context_action_add__context__value_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__context_action_add__field_descriptors[3] = +{ + { + "action", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ContextActionAdd, action), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "text", + 2, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ContextActionAdd, text), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "context", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ContextActionAdd, has_context), + PROTOBUF_C_OFFSETOF(MumbleProto__ContextActionAdd, context), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__context_action_add__field_indices_by_name[] = { + 0, /* field[0] = action */ + 2, /* field[2] = context */ + 1, /* field[1] = text */ +}; +static const ProtobufCIntRange mumble_proto__context_action_add__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 3 } +}; +const ProtobufCMessageDescriptor mumble_proto__context_action_add__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ContextActionAdd", + "ContextActionAdd", + "MumbleProto__ContextActionAdd", + "MumbleProto", + sizeof(MumbleProto__ContextActionAdd), + 3, + mumble_proto__context_action_add__field_descriptors, + mumble_proto__context_action_add__field_indices_by_name, + 1, mumble_proto__context_action_add__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__context_action__field_descriptors[3] = +{ + { + "session", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ContextAction, has_session), + PROTOBUF_C_OFFSETOF(MumbleProto__ContextAction, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "channel_id", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__ContextAction, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__ContextAction, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "action", + 3, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__ContextAction, action), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__context_action__field_indices_by_name[] = { + 2, /* field[2] = action */ + 1, /* field[1] = channel_id */ + 0, /* field[0] = session */ +}; +static const ProtobufCIntRange mumble_proto__context_action__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 3 } +}; +const ProtobufCMessageDescriptor mumble_proto__context_action__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.ContextAction", + "ContextAction", + "MumbleProto__ContextAction", + "MumbleProto", + sizeof(MumbleProto__ContextAction), + 3, + mumble_proto__context_action__field_descriptors, + mumble_proto__context_action__field_indices_by_name, + 1, mumble_proto__context_action__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__user_list__user__field_descriptors[2] = +{ + { + "user_id", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_UINT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserList__User, user_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "name", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__UserList__User, name), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__user_list__user__field_indices_by_name[] = { + 1, /* field[1] = name */ + 0, /* field[0] = user_id */ +}; +static const ProtobufCIntRange mumble_proto__user_list__user__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 2 } +}; +const ProtobufCMessageDescriptor mumble_proto__user_list__user__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.UserList.User", + "User", + "MumbleProto__UserList__User", + "MumbleProto", + sizeof(MumbleProto__UserList__User), + 2, + mumble_proto__user_list__user__field_descriptors, + mumble_proto__user_list__user__field_indices_by_name, + 1, mumble_proto__user_list__user__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__user_list__field_descriptors[1] = +{ + { + "users", + 1, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_MESSAGE, + PROTOBUF_C_OFFSETOF(MumbleProto__UserList, n_users), + PROTOBUF_C_OFFSETOF(MumbleProto__UserList, users), + &mumble_proto__user_list__user__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__user_list__field_indices_by_name[] = { + 0, /* field[0] = users */ +}; +static const ProtobufCIntRange mumble_proto__user_list__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 1 } +}; +const ProtobufCMessageDescriptor mumble_proto__user_list__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.UserList", + "UserList", + "MumbleProto__UserList", + "MumbleProto", + sizeof(MumbleProto__UserList), + 1, + mumble_proto__user_list__field_descriptors, + mumble_proto__user_list__field_indices_by_name, + 1, mumble_proto__user_list__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__voice_target__target__links__default_value = 0; +static const protobuf_c_boolean mumble_proto__voice_target__target__children__default_value = 0; +static const ProtobufCFieldDescriptor mumble_proto__voice_target__target__field_descriptors[5] = +{ + { + "session", + 1, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, n_session), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, session), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "channel_id", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "group", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_STRING, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, group), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "links", + 4, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, has_links), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, links), + NULL, + &mumble_proto__voice_target__target__links__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "children", + 5, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, has_children), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget__Target, children), + NULL, + &mumble_proto__voice_target__target__children__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__voice_target__target__field_indices_by_name[] = { + 1, /* field[1] = channel_id */ + 4, /* field[4] = children */ + 2, /* field[2] = group */ + 3, /* field[3] = links */ + 0, /* field[0] = session */ +}; +static const ProtobufCIntRange mumble_proto__voice_target__target__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 5 } +}; +const ProtobufCMessageDescriptor mumble_proto__voice_target__target__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.VoiceTarget.Target", + "Target", + "MumbleProto__VoiceTarget__Target", + "MumbleProto", + sizeof(MumbleProto__VoiceTarget__Target), + 5, + mumble_proto__voice_target__target__field_descriptors, + mumble_proto__voice_target__target__field_indices_by_name, + 1, mumble_proto__voice_target__target__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const ProtobufCFieldDescriptor mumble_proto__voice_target__field_descriptors[2] = +{ + { + "id", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget, has_id), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget, id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "targets", + 2, + PROTOBUF_C_LABEL_REPEATED, + PROTOBUF_C_TYPE_MESSAGE, + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget, n_targets), + PROTOBUF_C_OFFSETOF(MumbleProto__VoiceTarget, targets), + &mumble_proto__voice_target__target__descriptor, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__voice_target__field_indices_by_name[] = { + 0, /* field[0] = id */ + 1, /* field[1] = targets */ +}; +static const ProtobufCIntRange mumble_proto__voice_target__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 2 } +}; +const ProtobufCMessageDescriptor mumble_proto__voice_target__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.VoiceTarget", + "VoiceTarget", + "MumbleProto__VoiceTarget", + "MumbleProto", + sizeof(MumbleProto__VoiceTarget), + 2, + mumble_proto__voice_target__field_descriptors, + mumble_proto__voice_target__field_indices_by_name, + 1, mumble_proto__voice_target__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__permission_query__flush__default_value = 0; +static const ProtobufCFieldDescriptor mumble_proto__permission_query__field_descriptors[3] = +{ + { + "channel_id", + 1, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, has_channel_id), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, channel_id), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "permissions", + 2, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, has_permissions), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, permissions), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "flush", + 3, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, has_flush), + PROTOBUF_C_OFFSETOF(MumbleProto__PermissionQuery, flush), + NULL, + &mumble_proto__permission_query__flush__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__permission_query__field_indices_by_name[] = { + 0, /* field[0] = channel_id */ + 2, /* field[2] = flush */ + 1, /* field[1] = permissions */ +}; +static const ProtobufCIntRange mumble_proto__permission_query__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 3 } +}; +const ProtobufCMessageDescriptor mumble_proto__permission_query__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.PermissionQuery", + "PermissionQuery", + "MumbleProto__PermissionQuery", + "MumbleProto", + sizeof(MumbleProto__PermissionQuery), + 3, + mumble_proto__permission_query__field_descriptors, + mumble_proto__permission_query__field_indices_by_name, + 1, mumble_proto__permission_query__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; +static const protobuf_c_boolean mumble_proto__codec_version__prefer_alpha__default_value = 1; +static const ProtobufCFieldDescriptor mumble_proto__codec_version__field_descriptors[3] = +{ + { + "alpha", + 1, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_INT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__CodecVersion, alpha), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "beta", + 2, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_INT32, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__CodecVersion, beta), + NULL, + NULL, + NULL,NULL /* reserved1, reserved2 */ + }, + { + "prefer_alpha", + 3, + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_TYPE_BOOL, + 0, /* quantifier_offset */ + PROTOBUF_C_OFFSETOF(MumbleProto__CodecVersion, prefer_alpha), + NULL, + &mumble_proto__codec_version__prefer_alpha__default_value, + NULL,NULL /* reserved1, reserved2 */ + }, +}; +static const unsigned mumble_proto__codec_version__field_indices_by_name[] = { + 0, /* field[0] = alpha */ + 1, /* field[1] = beta */ + 2, /* field[2] = prefer_alpha */ +}; +static const ProtobufCIntRange mumble_proto__codec_version__number_ranges[1 + 1] = +{ + { 1, 0 }, + { 0, 3 } +}; +const ProtobufCMessageDescriptor mumble_proto__codec_version__descriptor = +{ + PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC, + "MumbleProto.CodecVersion", + "CodecVersion", + "MumbleProto__CodecVersion", + "MumbleProto", + sizeof(MumbleProto__CodecVersion), + 3, + mumble_proto__codec_version__field_descriptors, + mumble_proto__codec_version__field_indices_by_name, + 1, mumble_proto__codec_version__number_ranges, + NULL,NULL,NULL,NULL /* reserved[1234] */ +}; diff --git a/src/Mumble.pb-c.h b/src/Mumble.pb-c.h new file mode 100644 index 0000000..55bad75 --- /dev/null +++ b/src/Mumble.pb-c.h @@ -0,0 +1,1058 @@ +/* Generated by the protocol buffer compiler. DO NOT EDIT! */ + +#ifndef PROTOBUF_C_Mumble_2eproto__INCLUDED +#define PROTOBUF_C_Mumble_2eproto__INCLUDED + +#include + +PROTOBUF_C_BEGIN_DECLS + + +typedef struct _MumbleProto__Version MumbleProto__Version; +typedef struct _MumbleProto__UDPTunnel MumbleProto__UDPTunnel; +typedef struct _MumbleProto__Authenticate MumbleProto__Authenticate; +typedef struct _MumbleProto__Ping MumbleProto__Ping; +typedef struct _MumbleProto__Reject MumbleProto__Reject; +typedef struct _MumbleProto__ServerSync MumbleProto__ServerSync; +typedef struct _MumbleProto__ChannelRemove MumbleProto__ChannelRemove; +typedef struct _MumbleProto__ChannelState MumbleProto__ChannelState; +typedef struct _MumbleProto__UserRemove MumbleProto__UserRemove; +typedef struct _MumbleProto__UserState MumbleProto__UserState; +typedef struct _MumbleProto__BanList MumbleProto__BanList; +typedef struct _MumbleProto__BanList__BanEntry MumbleProto__BanList__BanEntry; +typedef struct _MumbleProto__TextMessage MumbleProto__TextMessage; +typedef struct _MumbleProto__PermissionDenied MumbleProto__PermissionDenied; +typedef struct _MumbleProto__ACL MumbleProto__ACL; +typedef struct _MumbleProto__ACL__ChanGroup MumbleProto__ACL__ChanGroup; +typedef struct _MumbleProto__ACL__ChanACL MumbleProto__ACL__ChanACL; +typedef struct _MumbleProto__QueryUsers MumbleProto__QueryUsers; +typedef struct _MumbleProto__CryptSetup MumbleProto__CryptSetup; +typedef struct _MumbleProto__ContextActionAdd MumbleProto__ContextActionAdd; +typedef struct _MumbleProto__ContextAction MumbleProto__ContextAction; +typedef struct _MumbleProto__UserList MumbleProto__UserList; +typedef struct _MumbleProto__UserList__User MumbleProto__UserList__User; +typedef struct _MumbleProto__VoiceTarget MumbleProto__VoiceTarget; +typedef struct _MumbleProto__VoiceTarget__Target MumbleProto__VoiceTarget__Target; +typedef struct _MumbleProto__PermissionQuery MumbleProto__PermissionQuery; +typedef struct _MumbleProto__CodecVersion MumbleProto__CodecVersion; + + +/* --- enums --- */ + +typedef enum _MumbleProto__Reject__RejectType { + MUMBLE_PROTO__REJECT__REJECT_TYPE__None = 0, + MUMBLE_PROTO__REJECT__REJECT_TYPE__WrongVersion = 1, + MUMBLE_PROTO__REJECT__REJECT_TYPE__InvalidUsername = 2, + MUMBLE_PROTO__REJECT__REJECT_TYPE__WrongUserPW = 3, + MUMBLE_PROTO__REJECT__REJECT_TYPE__WrongServerPW = 4, + MUMBLE_PROTO__REJECT__REJECT_TYPE__UsernameInUse = 5, + MUMBLE_PROTO__REJECT__REJECT_TYPE__ServerFull = 6, + MUMBLE_PROTO__REJECT__REJECT_TYPE__NoCertificate = 7 +} MumbleProto__Reject__RejectType; +typedef enum _MumbleProto__PermissionDenied__DenyType { + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__Text = 0, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__Permission = 1, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__SuperUser = 2, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__ChannelName = 3, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__TextTooLong = 4, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__H9K = 5, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__TemporaryChannel = 6, + MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__MissingCertificate = 7 +} MumbleProto__PermissionDenied__DenyType; +typedef enum _MumbleProto__ContextActionAdd__Context { + MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__Server = 1, + MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__Channel = 2, + MUMBLE_PROTO__CONTEXT_ACTION_ADD__CONTEXT__User = 4 +} MumbleProto__ContextActionAdd__Context; + +/* --- messages --- */ + +struct _MumbleProto__Version +{ + ProtobufCMessage base; + protobuf_c_boolean has_version; + uint32_t version; + char *release; + char *os; + char *os_version; +}; +#define MUMBLE_PROTO__VERSION__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__version__descriptor) \ + , 0,0, NULL, NULL, NULL } + + +struct _MumbleProto__UDPTunnel +{ + ProtobufCMessage base; + ProtobufCBinaryData packet; +}; +#define MUMBLE_PROTO__UDPTUNNEL__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__udptunnel__descriptor) \ + , {0,NULL} } + + +struct _MumbleProto__Authenticate +{ + ProtobufCMessage base; + char *username; + char *password; + size_t n_tokens; + char **tokens; + size_t n_celt_versions; + int32_t *celt_versions; +}; +#define MUMBLE_PROTO__AUTHENTICATE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__authenticate__descriptor) \ + , NULL, NULL, 0,NULL, 0,NULL } + + +struct _MumbleProto__Ping +{ + ProtobufCMessage base; + protobuf_c_boolean has_timestamp; + uint64_t timestamp; + protobuf_c_boolean has_good; + uint32_t good; + protobuf_c_boolean has_late; + uint32_t late; + protobuf_c_boolean has_lost; + uint32_t lost; + protobuf_c_boolean has_resync; + uint32_t resync; + protobuf_c_boolean has_udp_packets; + uint32_t udp_packets; + protobuf_c_boolean has_tcp_packets; + uint32_t tcp_packets; + protobuf_c_boolean has_udp_ping_avg; + float udp_ping_avg; + protobuf_c_boolean has_udp_ping_var; + float udp_ping_var; + protobuf_c_boolean has_tcp_ping_avg; + float tcp_ping_avg; + protobuf_c_boolean has_tcp_ping_var; + float tcp_ping_var; +}; +#define MUMBLE_PROTO__PING__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__ping__descriptor) \ + , 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 } + + +struct _MumbleProto__Reject +{ + ProtobufCMessage base; + protobuf_c_boolean has_type; + MumbleProto__Reject__RejectType type; + char *reason; +}; +#define MUMBLE_PROTO__REJECT__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__reject__descriptor) \ + , 0,0, NULL } + + +struct _MumbleProto__ServerSync +{ + ProtobufCMessage base; + protobuf_c_boolean has_session; + uint32_t session; + protobuf_c_boolean has_max_bandwidth; + uint32_t max_bandwidth; + char *welcome_text; + protobuf_c_boolean has_permissions; + uint64_t permissions; + protobuf_c_boolean has_allow_html; + protobuf_c_boolean allow_html; +}; +#define MUMBLE_PROTO__SERVER_SYNC__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__server_sync__descriptor) \ + , 0,0, 0,0, NULL, 0,0, 0,1 } + + +struct _MumbleProto__ChannelRemove +{ + ProtobufCMessage base; + uint32_t channel_id; +}; +#define MUMBLE_PROTO__CHANNEL_REMOVE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__channel_remove__descriptor) \ + , 0 } + + +struct _MumbleProto__ChannelState +{ + ProtobufCMessage base; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + protobuf_c_boolean has_parent; + uint32_t parent; + char *name; + size_t n_links; + uint32_t *links; + char *description; + size_t n_links_add; + uint32_t *links_add; + size_t n_links_remove; + uint32_t *links_remove; + protobuf_c_boolean has_temporary; + protobuf_c_boolean temporary; + protobuf_c_boolean has_position; + int32_t position; +}; +#define MUMBLE_PROTO__CHANNEL_STATE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__channel_state__descriptor) \ + , 0,0, 0,0, NULL, 0,NULL, NULL, 0,NULL, 0,NULL, 0,0, 0,0 } + + +struct _MumbleProto__UserRemove +{ + ProtobufCMessage base; + uint32_t session; + protobuf_c_boolean has_actor; + uint32_t actor; + char *reason; + protobuf_c_boolean has_ban; + protobuf_c_boolean ban; +}; +#define MUMBLE_PROTO__USER_REMOVE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__user_remove__descriptor) \ + , 0, 0,0, NULL, 0,0 } + + +struct _MumbleProto__UserState +{ + ProtobufCMessage base; + protobuf_c_boolean has_session; + uint32_t session; + protobuf_c_boolean has_actor; + uint32_t actor; + char *name; + protobuf_c_boolean has_user_id; + uint32_t user_id; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + protobuf_c_boolean has_mute; + protobuf_c_boolean mute; + protobuf_c_boolean has_deaf; + protobuf_c_boolean deaf; + protobuf_c_boolean has_suppress; + protobuf_c_boolean suppress; + protobuf_c_boolean has_self_mute; + protobuf_c_boolean self_mute; + protobuf_c_boolean has_self_deaf; + protobuf_c_boolean self_deaf; + protobuf_c_boolean has_texture; + ProtobufCBinaryData texture; + char *plugin_context; + char *plugin_identity; + char *comment; + char *hash; +}; +#define MUMBLE_PROTO__USER_STATE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__user_state__descriptor) \ + , 0,0, 0,0, NULL, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,0, 0,{0,NULL}, NULL, NULL, NULL, NULL } + + +struct _MumbleProto__BanList__BanEntry +{ + ProtobufCMessage base; + ProtobufCBinaryData address; + uint32_t mask; + char *name; + char *hash; + char *reason; + char *start; + protobuf_c_boolean has_duration; + uint32_t duration; +}; +#define MUMBLE_PROTO__BAN_LIST__BAN_ENTRY__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__ban_list__ban_entry__descriptor) \ + , {0,NULL}, 0, NULL, NULL, NULL, NULL, 0,0 } + + +struct _MumbleProto__BanList +{ + ProtobufCMessage base; + size_t n_bans; + MumbleProto__BanList__BanEntry **bans; + protobuf_c_boolean has_query; + protobuf_c_boolean query; +}; +#define MUMBLE_PROTO__BAN_LIST__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__ban_list__descriptor) \ + , 0,NULL, 0,0 } + + +struct _MumbleProto__TextMessage +{ + ProtobufCMessage base; + protobuf_c_boolean has_actor; + uint32_t actor; + size_t n_session; + uint32_t *session; + size_t n_channel_id; + uint32_t *channel_id; + size_t n_tree_id; + uint32_t *tree_id; + char *message; +}; +#define MUMBLE_PROTO__TEXT_MESSAGE__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__text_message__descriptor) \ + , 0,0, 0,NULL, 0,NULL, 0,NULL, NULL } + + +struct _MumbleProto__PermissionDenied +{ + ProtobufCMessage base; + protobuf_c_boolean has_permission; + uint32_t permission; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + protobuf_c_boolean has_session; + uint32_t session; + char *reason; + protobuf_c_boolean has_type; + MumbleProto__PermissionDenied__DenyType type; +}; +#define MUMBLE_PROTO__PERMISSION_DENIED__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__permission_denied__descriptor) \ + , 0,0, 0,0, 0,0, NULL, 0,0 } + + +struct _MumbleProto__ACL__ChanGroup +{ + ProtobufCMessage base; + char *name; + protobuf_c_boolean has_inherited; + protobuf_c_boolean inherited; + protobuf_c_boolean has_inherit; + protobuf_c_boolean inherit; + protobuf_c_boolean has_inheritable; + protobuf_c_boolean inheritable; + size_t n_add; + uint32_t *add; + size_t n_remove; + uint32_t *remove; + size_t n_inherited_members; + uint32_t *inherited_members; +}; +#define MUMBLE_PROTO__ACL__CHAN_GROUP__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__acl__chan_group__descriptor) \ + , NULL, 0,1, 0,1, 0,1, 0,NULL, 0,NULL, 0,NULL } + + +struct _MumbleProto__ACL__ChanACL +{ + ProtobufCMessage base; + protobuf_c_boolean has_apply_here; + protobuf_c_boolean apply_here; + protobuf_c_boolean has_apply_subs; + protobuf_c_boolean apply_subs; + protobuf_c_boolean has_inherited; + protobuf_c_boolean inherited; + protobuf_c_boolean has_user_id; + uint32_t user_id; + char *group; + protobuf_c_boolean has_grant; + uint32_t grant; + protobuf_c_boolean has_deny; + uint32_t deny; +}; +#define MUMBLE_PROTO__ACL__CHAN_ACL__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__acl__chan_acl__descriptor) \ + , 0,1, 0,1, 0,1, 0,0, NULL, 0,0, 0,0 } + + +struct _MumbleProto__ACL +{ + ProtobufCMessage base; + uint32_t channel_id; + protobuf_c_boolean has_inherit_acls; + protobuf_c_boolean inherit_acls; + size_t n_groups; + MumbleProto__ACL__ChanGroup **groups; + size_t n_acls; + MumbleProto__ACL__ChanACL **acls; + protobuf_c_boolean has_query; + protobuf_c_boolean query; +}; +#define MUMBLE_PROTO__ACL__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__acl__descriptor) \ + , 0, 0,1, 0,NULL, 0,NULL, 0,0 } + + +struct _MumbleProto__QueryUsers +{ + ProtobufCMessage base; + size_t n_ids; + uint32_t *ids; + size_t n_names; + char **names; +}; +#define MUMBLE_PROTO__QUERY_USERS__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__query_users__descriptor) \ + , 0,NULL, 0,NULL } + + +struct _MumbleProto__CryptSetup +{ + ProtobufCMessage base; + protobuf_c_boolean has_key; + ProtobufCBinaryData key; + protobuf_c_boolean has_client_nonce; + ProtobufCBinaryData client_nonce; + protobuf_c_boolean has_server_nonce; + ProtobufCBinaryData server_nonce; +}; +#define MUMBLE_PROTO__CRYPT_SETUP__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__crypt_setup__descriptor) \ + , 0,{0,NULL}, 0,{0,NULL}, 0,{0,NULL} } + + +struct _MumbleProto__ContextActionAdd +{ + ProtobufCMessage base; + char *action; + char *text; + protobuf_c_boolean has_context; + uint32_t context; +}; +#define MUMBLE_PROTO__CONTEXT_ACTION_ADD__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__context_action_add__descriptor) \ + , NULL, NULL, 0,0 } + + +struct _MumbleProto__ContextAction +{ + ProtobufCMessage base; + protobuf_c_boolean has_session; + uint32_t session; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + char *action; +}; +#define MUMBLE_PROTO__CONTEXT_ACTION__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__context_action__descriptor) \ + , 0,0, 0,0, NULL } + + +struct _MumbleProto__UserList__User +{ + ProtobufCMessage base; + uint32_t user_id; + char *name; +}; +#define MUMBLE_PROTO__USER_LIST__USER__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__user_list__user__descriptor) \ + , 0, NULL } + + +struct _MumbleProto__UserList +{ + ProtobufCMessage base; + size_t n_users; + MumbleProto__UserList__User **users; +}; +#define MUMBLE_PROTO__USER_LIST__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__user_list__descriptor) \ + , 0,NULL } + + +struct _MumbleProto__VoiceTarget__Target +{ + ProtobufCMessage base; + size_t n_session; + uint32_t *session; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + char *group; + protobuf_c_boolean has_links; + protobuf_c_boolean links; + protobuf_c_boolean has_children; + protobuf_c_boolean children; +}; +#define MUMBLE_PROTO__VOICE_TARGET__TARGET__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__voice_target__target__descriptor) \ + , 0,NULL, 0,0, NULL, 0,0, 0,0 } + + +struct _MumbleProto__VoiceTarget +{ + ProtobufCMessage base; + protobuf_c_boolean has_id; + uint32_t id; + size_t n_targets; + MumbleProto__VoiceTarget__Target **targets; +}; +#define MUMBLE_PROTO__VOICE_TARGET__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__voice_target__descriptor) \ + , 0,0, 0,NULL } + + +struct _MumbleProto__PermissionQuery +{ + ProtobufCMessage base; + protobuf_c_boolean has_channel_id; + uint32_t channel_id; + protobuf_c_boolean has_permissions; + uint32_t permissions; + protobuf_c_boolean has_flush; + protobuf_c_boolean flush; +}; +#define MUMBLE_PROTO__PERMISSION_QUERY__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__permission_query__descriptor) \ + , 0,0, 0,0, 0,0 } + + +struct _MumbleProto__CodecVersion +{ + ProtobufCMessage base; + int32_t alpha; + int32_t beta; + protobuf_c_boolean prefer_alpha; +}; +#define MUMBLE_PROTO__CODEC_VERSION__INIT \ + { PROTOBUF_C_MESSAGE_INIT (&mumble_proto__codec_version__descriptor) \ + , 0, 0, 1 } + + +/* MumbleProto__Version methods */ +void mumble_proto__version__init + (MumbleProto__Version *message); +size_t mumble_proto__version__get_packed_size + (const MumbleProto__Version *message); +size_t mumble_proto__version__pack + (const MumbleProto__Version *message, + uint8_t *out); +size_t mumble_proto__version__pack_to_buffer + (const MumbleProto__Version *message, + ProtobufCBuffer *buffer); +MumbleProto__Version * + mumble_proto__version__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__version__free_unpacked + (MumbleProto__Version *message, + ProtobufCAllocator *allocator); +/* MumbleProto__UDPTunnel methods */ +void mumble_proto__udptunnel__init + (MumbleProto__UDPTunnel *message); +size_t mumble_proto__udptunnel__get_packed_size + (const MumbleProto__UDPTunnel *message); +size_t mumble_proto__udptunnel__pack + (const MumbleProto__UDPTunnel *message, + uint8_t *out); +size_t mumble_proto__udptunnel__pack_to_buffer + (const MumbleProto__UDPTunnel *message, + ProtobufCBuffer *buffer); +MumbleProto__UDPTunnel * + mumble_proto__udptunnel__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__udptunnel__free_unpacked + (MumbleProto__UDPTunnel *message, + ProtobufCAllocator *allocator); +/* MumbleProto__Authenticate methods */ +void mumble_proto__authenticate__init + (MumbleProto__Authenticate *message); +size_t mumble_proto__authenticate__get_packed_size + (const MumbleProto__Authenticate *message); +size_t mumble_proto__authenticate__pack + (const MumbleProto__Authenticate *message, + uint8_t *out); +size_t mumble_proto__authenticate__pack_to_buffer + (const MumbleProto__Authenticate *message, + ProtobufCBuffer *buffer); +MumbleProto__Authenticate * + mumble_proto__authenticate__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__authenticate__free_unpacked + (MumbleProto__Authenticate *message, + ProtobufCAllocator *allocator); +/* MumbleProto__Ping methods */ +void mumble_proto__ping__init + (MumbleProto__Ping *message); +size_t mumble_proto__ping__get_packed_size + (const MumbleProto__Ping *message); +size_t mumble_proto__ping__pack + (const MumbleProto__Ping *message, + uint8_t *out); +size_t mumble_proto__ping__pack_to_buffer + (const MumbleProto__Ping *message, + ProtobufCBuffer *buffer); +MumbleProto__Ping * + mumble_proto__ping__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__ping__free_unpacked + (MumbleProto__Ping *message, + ProtobufCAllocator *allocator); +/* MumbleProto__Reject methods */ +void mumble_proto__reject__init + (MumbleProto__Reject *message); +size_t mumble_proto__reject__get_packed_size + (const MumbleProto__Reject *message); +size_t mumble_proto__reject__pack + (const MumbleProto__Reject *message, + uint8_t *out); +size_t mumble_proto__reject__pack_to_buffer + (const MumbleProto__Reject *message, + ProtobufCBuffer *buffer); +MumbleProto__Reject * + mumble_proto__reject__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__reject__free_unpacked + (MumbleProto__Reject *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ServerSync methods */ +void mumble_proto__server_sync__init + (MumbleProto__ServerSync *message); +size_t mumble_proto__server_sync__get_packed_size + (const MumbleProto__ServerSync *message); +size_t mumble_proto__server_sync__pack + (const MumbleProto__ServerSync *message, + uint8_t *out); +size_t mumble_proto__server_sync__pack_to_buffer + (const MumbleProto__ServerSync *message, + ProtobufCBuffer *buffer); +MumbleProto__ServerSync * + mumble_proto__server_sync__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__server_sync__free_unpacked + (MumbleProto__ServerSync *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ChannelRemove methods */ +void mumble_proto__channel_remove__init + (MumbleProto__ChannelRemove *message); +size_t mumble_proto__channel_remove__get_packed_size + (const MumbleProto__ChannelRemove *message); +size_t mumble_proto__channel_remove__pack + (const MumbleProto__ChannelRemove *message, + uint8_t *out); +size_t mumble_proto__channel_remove__pack_to_buffer + (const MumbleProto__ChannelRemove *message, + ProtobufCBuffer *buffer); +MumbleProto__ChannelRemove * + mumble_proto__channel_remove__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__channel_remove__free_unpacked + (MumbleProto__ChannelRemove *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ChannelState methods */ +void mumble_proto__channel_state__init + (MumbleProto__ChannelState *message); +size_t mumble_proto__channel_state__get_packed_size + (const MumbleProto__ChannelState *message); +size_t mumble_proto__channel_state__pack + (const MumbleProto__ChannelState *message, + uint8_t *out); +size_t mumble_proto__channel_state__pack_to_buffer + (const MumbleProto__ChannelState *message, + ProtobufCBuffer *buffer); +MumbleProto__ChannelState * + mumble_proto__channel_state__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__channel_state__free_unpacked + (MumbleProto__ChannelState *message, + ProtobufCAllocator *allocator); +/* MumbleProto__UserRemove methods */ +void mumble_proto__user_remove__init + (MumbleProto__UserRemove *message); +size_t mumble_proto__user_remove__get_packed_size + (const MumbleProto__UserRemove *message); +size_t mumble_proto__user_remove__pack + (const MumbleProto__UserRemove *message, + uint8_t *out); +size_t mumble_proto__user_remove__pack_to_buffer + (const MumbleProto__UserRemove *message, + ProtobufCBuffer *buffer); +MumbleProto__UserRemove * + mumble_proto__user_remove__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__user_remove__free_unpacked + (MumbleProto__UserRemove *message, + ProtobufCAllocator *allocator); +/* MumbleProto__UserState methods */ +void mumble_proto__user_state__init + (MumbleProto__UserState *message); +size_t mumble_proto__user_state__get_packed_size + (const MumbleProto__UserState *message); +size_t mumble_proto__user_state__pack + (const MumbleProto__UserState *message, + uint8_t *out); +size_t mumble_proto__user_state__pack_to_buffer + (const MumbleProto__UserState *message, + ProtobufCBuffer *buffer); +MumbleProto__UserState * + mumble_proto__user_state__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__user_state__free_unpacked + (MumbleProto__UserState *message, + ProtobufCAllocator *allocator); +/* MumbleProto__BanList methods */ +void mumble_proto__ban_list__init + (MumbleProto__BanList *message); +size_t mumble_proto__ban_list__get_packed_size + (const MumbleProto__BanList *message); +size_t mumble_proto__ban_list__pack + (const MumbleProto__BanList *message, + uint8_t *out); +size_t mumble_proto__ban_list__pack_to_buffer + (const MumbleProto__BanList *message, + ProtobufCBuffer *buffer); +MumbleProto__BanList * + mumble_proto__ban_list__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__ban_list__free_unpacked + (MumbleProto__BanList *message, + ProtobufCAllocator *allocator); +/* MumbleProto__TextMessage methods */ +void mumble_proto__text_message__init + (MumbleProto__TextMessage *message); +size_t mumble_proto__text_message__get_packed_size + (const MumbleProto__TextMessage *message); +size_t mumble_proto__text_message__pack + (const MumbleProto__TextMessage *message, + uint8_t *out); +size_t mumble_proto__text_message__pack_to_buffer + (const MumbleProto__TextMessage *message, + ProtobufCBuffer *buffer); +MumbleProto__TextMessage * + mumble_proto__text_message__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__text_message__free_unpacked + (MumbleProto__TextMessage *message, + ProtobufCAllocator *allocator); +/* MumbleProto__PermissionDenied methods */ +void mumble_proto__permission_denied__init + (MumbleProto__PermissionDenied *message); +size_t mumble_proto__permission_denied__get_packed_size + (const MumbleProto__PermissionDenied *message); +size_t mumble_proto__permission_denied__pack + (const MumbleProto__PermissionDenied *message, + uint8_t *out); +size_t mumble_proto__permission_denied__pack_to_buffer + (const MumbleProto__PermissionDenied *message, + ProtobufCBuffer *buffer); +MumbleProto__PermissionDenied * + mumble_proto__permission_denied__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__permission_denied__free_unpacked + (MumbleProto__PermissionDenied *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ACL methods */ +void mumble_proto__acl__init + (MumbleProto__ACL *message); +size_t mumble_proto__acl__get_packed_size + (const MumbleProto__ACL *message); +size_t mumble_proto__acl__pack + (const MumbleProto__ACL *message, + uint8_t *out); +size_t mumble_proto__acl__pack_to_buffer + (const MumbleProto__ACL *message, + ProtobufCBuffer *buffer); +MumbleProto__ACL * + mumble_proto__acl__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__acl__free_unpacked + (MumbleProto__ACL *message, + ProtobufCAllocator *allocator); +/* MumbleProto__QueryUsers methods */ +void mumble_proto__query_users__init + (MumbleProto__QueryUsers *message); +size_t mumble_proto__query_users__get_packed_size + (const MumbleProto__QueryUsers *message); +size_t mumble_proto__query_users__pack + (const MumbleProto__QueryUsers *message, + uint8_t *out); +size_t mumble_proto__query_users__pack_to_buffer + (const MumbleProto__QueryUsers *message, + ProtobufCBuffer *buffer); +MumbleProto__QueryUsers * + mumble_proto__query_users__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__query_users__free_unpacked + (MumbleProto__QueryUsers *message, + ProtobufCAllocator *allocator); +/* MumbleProto__CryptSetup methods */ +void mumble_proto__crypt_setup__init + (MumbleProto__CryptSetup *message); +size_t mumble_proto__crypt_setup__get_packed_size + (const MumbleProto__CryptSetup *message); +size_t mumble_proto__crypt_setup__pack + (const MumbleProto__CryptSetup *message, + uint8_t *out); +size_t mumble_proto__crypt_setup__pack_to_buffer + (const MumbleProto__CryptSetup *message, + ProtobufCBuffer *buffer); +MumbleProto__CryptSetup * + mumble_proto__crypt_setup__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__crypt_setup__free_unpacked + (MumbleProto__CryptSetup *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ContextActionAdd methods */ +void mumble_proto__context_action_add__init + (MumbleProto__ContextActionAdd *message); +size_t mumble_proto__context_action_add__get_packed_size + (const MumbleProto__ContextActionAdd *message); +size_t mumble_proto__context_action_add__pack + (const MumbleProto__ContextActionAdd *message, + uint8_t *out); +size_t mumble_proto__context_action_add__pack_to_buffer + (const MumbleProto__ContextActionAdd *message, + ProtobufCBuffer *buffer); +MumbleProto__ContextActionAdd * + mumble_proto__context_action_add__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__context_action_add__free_unpacked + (MumbleProto__ContextActionAdd *message, + ProtobufCAllocator *allocator); +/* MumbleProto__ContextAction methods */ +void mumble_proto__context_action__init + (MumbleProto__ContextAction *message); +size_t mumble_proto__context_action__get_packed_size + (const MumbleProto__ContextAction *message); +size_t mumble_proto__context_action__pack + (const MumbleProto__ContextAction *message, + uint8_t *out); +size_t mumble_proto__context_action__pack_to_buffer + (const MumbleProto__ContextAction *message, + ProtobufCBuffer *buffer); +MumbleProto__ContextAction * + mumble_proto__context_action__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__context_action__free_unpacked + (MumbleProto__ContextAction *message, + ProtobufCAllocator *allocator); +/* MumbleProto__UserList methods */ +void mumble_proto__user_list__init + (MumbleProto__UserList *message); +size_t mumble_proto__user_list__get_packed_size + (const MumbleProto__UserList *message); +size_t mumble_proto__user_list__pack + (const MumbleProto__UserList *message, + uint8_t *out); +size_t mumble_proto__user_list__pack_to_buffer + (const MumbleProto__UserList *message, + ProtobufCBuffer *buffer); +MumbleProto__UserList * + mumble_proto__user_list__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__user_list__free_unpacked + (MumbleProto__UserList *message, + ProtobufCAllocator *allocator); +/* MumbleProto__VoiceTarget methods */ +void mumble_proto__voice_target__init + (MumbleProto__VoiceTarget *message); +size_t mumble_proto__voice_target__get_packed_size + (const MumbleProto__VoiceTarget *message); +size_t mumble_proto__voice_target__pack + (const MumbleProto__VoiceTarget *message, + uint8_t *out); +size_t mumble_proto__voice_target__pack_to_buffer + (const MumbleProto__VoiceTarget *message, + ProtobufCBuffer *buffer); +MumbleProto__VoiceTarget * + mumble_proto__voice_target__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__voice_target__free_unpacked + (MumbleProto__VoiceTarget *message, + ProtobufCAllocator *allocator); +/* MumbleProto__PermissionQuery methods */ +void mumble_proto__permission_query__init + (MumbleProto__PermissionQuery *message); +size_t mumble_proto__permission_query__get_packed_size + (const MumbleProto__PermissionQuery *message); +size_t mumble_proto__permission_query__pack + (const MumbleProto__PermissionQuery *message, + uint8_t *out); +size_t mumble_proto__permission_query__pack_to_buffer + (const MumbleProto__PermissionQuery *message, + ProtobufCBuffer *buffer); +MumbleProto__PermissionQuery * + mumble_proto__permission_query__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__permission_query__free_unpacked + (MumbleProto__PermissionQuery *message, + ProtobufCAllocator *allocator); +/* MumbleProto__CodecVersion methods */ +void mumble_proto__codec_version__init + (MumbleProto__CodecVersion *message); +size_t mumble_proto__codec_version__get_packed_size + (const MumbleProto__CodecVersion *message); +size_t mumble_proto__codec_version__pack + (const MumbleProto__CodecVersion *message, + uint8_t *out); +size_t mumble_proto__codec_version__pack_to_buffer + (const MumbleProto__CodecVersion *message, + ProtobufCBuffer *buffer); +MumbleProto__CodecVersion * + mumble_proto__codec_version__unpack + (ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void mumble_proto__codec_version__free_unpacked + (MumbleProto__CodecVersion *message, + ProtobufCAllocator *allocator); +/* --- per-message closures --- */ + +typedef void (*MumbleProto__Version_Closure) + (const MumbleProto__Version *message, + void *closure_data); +typedef void (*MumbleProto__UDPTunnel_Closure) + (const MumbleProto__UDPTunnel *message, + void *closure_data); +typedef void (*MumbleProto__Authenticate_Closure) + (const MumbleProto__Authenticate *message, + void *closure_data); +typedef void (*MumbleProto__Ping_Closure) + (const MumbleProto__Ping *message, + void *closure_data); +typedef void (*MumbleProto__Reject_Closure) + (const MumbleProto__Reject *message, + void *closure_data); +typedef void (*MumbleProto__ServerSync_Closure) + (const MumbleProto__ServerSync *message, + void *closure_data); +typedef void (*MumbleProto__ChannelRemove_Closure) + (const MumbleProto__ChannelRemove *message, + void *closure_data); +typedef void (*MumbleProto__ChannelState_Closure) + (const MumbleProto__ChannelState *message, + void *closure_data); +typedef void (*MumbleProto__UserRemove_Closure) + (const MumbleProto__UserRemove *message, + void *closure_data); +typedef void (*MumbleProto__UserState_Closure) + (const MumbleProto__UserState *message, + void *closure_data); +typedef void (*MumbleProto__BanList__BanEntry_Closure) + (const MumbleProto__BanList__BanEntry *message, + void *closure_data); +typedef void (*MumbleProto__BanList_Closure) + (const MumbleProto__BanList *message, + void *closure_data); +typedef void (*MumbleProto__TextMessage_Closure) + (const MumbleProto__TextMessage *message, + void *closure_data); +typedef void (*MumbleProto__PermissionDenied_Closure) + (const MumbleProto__PermissionDenied *message, + void *closure_data); +typedef void (*MumbleProto__ACL__ChanGroup_Closure) + (const MumbleProto__ACL__ChanGroup *message, + void *closure_data); +typedef void (*MumbleProto__ACL__ChanACL_Closure) + (const MumbleProto__ACL__ChanACL *message, + void *closure_data); +typedef void (*MumbleProto__ACL_Closure) + (const MumbleProto__ACL *message, + void *closure_data); +typedef void (*MumbleProto__QueryUsers_Closure) + (const MumbleProto__QueryUsers *message, + void *closure_data); +typedef void (*MumbleProto__CryptSetup_Closure) + (const MumbleProto__CryptSetup *message, + void *closure_data); +typedef void (*MumbleProto__ContextActionAdd_Closure) + (const MumbleProto__ContextActionAdd *message, + void *closure_data); +typedef void (*MumbleProto__ContextAction_Closure) + (const MumbleProto__ContextAction *message, + void *closure_data); +typedef void (*MumbleProto__UserList__User_Closure) + (const MumbleProto__UserList__User *message, + void *closure_data); +typedef void (*MumbleProto__UserList_Closure) + (const MumbleProto__UserList *message, + void *closure_data); +typedef void (*MumbleProto__VoiceTarget__Target_Closure) + (const MumbleProto__VoiceTarget__Target *message, + void *closure_data); +typedef void (*MumbleProto__VoiceTarget_Closure) + (const MumbleProto__VoiceTarget *message, + void *closure_data); +typedef void (*MumbleProto__PermissionQuery_Closure) + (const MumbleProto__PermissionQuery *message, + void *closure_data); +typedef void (*MumbleProto__CodecVersion_Closure) + (const MumbleProto__CodecVersion *message, + void *closure_data); + +/* --- services --- */ + + +/* --- descriptors --- */ + +extern const ProtobufCMessageDescriptor mumble_proto__version__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__udptunnel__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__authenticate__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__ping__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__reject__descriptor; +extern const ProtobufCEnumDescriptor mumble_proto__reject__reject_type__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__server_sync__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__channel_remove__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__channel_state__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__user_remove__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__user_state__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__ban_list__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__ban_list__ban_entry__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__text_message__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__permission_denied__descriptor; +extern const ProtobufCEnumDescriptor mumble_proto__permission_denied__deny_type__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__acl__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__acl__chan_group__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__acl__chan_acl__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__query_users__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__crypt_setup__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__context_action_add__descriptor; +extern const ProtobufCEnumDescriptor mumble_proto__context_action_add__context__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__context_action__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__user_list__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__user_list__user__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__voice_target__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__voice_target__target__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__permission_query__descriptor; +extern const ProtobufCMessageDescriptor mumble_proto__codec_version__descriptor; + +PROTOBUF_C_END_DECLS + + +#endif /* PROTOBUF_Mumble_2eproto__INCLUDED */ diff --git a/src/client.c b/src/client.c index 7463361..4290711 100644 --- a/src/client.c +++ b/src/client.c @@ -37,17 +37,16 @@ #include "ssl.h" #include "messages.h" #include "messagehandler.h" -#include "pds.h" #include "conf.h" #include "channel.h" - +/* Version 0.2.0 XXX fixme */ +const uint32_t versionBlob = 1<<16 | 2<<8 | 0; static int Client_read(client_t *client); static int Client_write(client_t *client); -static int Client_voiceMsg(client_t *client, pds_t *pds); static int Client_send_udp(client_t *client, uint8_t *data, int len); -static void Client_voiceMsg_tunnel(client_t *client, message_t *msg); +void Client_free(client_t *client); declare_list(clients); static int clientcount; /* = 0 */ @@ -142,8 +141,8 @@ void Client_free(client_t *client) ntohs(client->remote_tcp.sin_port)); if (client->authenticated) { - sendmsg = Msg_create(ServerLeave); - sendmsg->sessionId = client->sessionId; + sendmsg = Msg_create(UserRemove); + sendmsg->payload.userRemove->session = client->sessionId; Client_send_message_except(client, sendmsg); } list_iterate_safe(itr, save, &client->txMsgQueue) { @@ -220,7 +219,7 @@ int Client_read(client_t *client) do { errno = 0; if (!client->msgsize) - rc = SSL_read(client->ssl, client->rxbuf, 3 - client->rxcount); + rc = SSL_read(client->ssl, client->rxbuf, 6 - client->rxcount); else if (client->drainleft > 0) rc = SSL_read(client->ssl, client->rxbuf, client->drainleft > BUFSIZE ? BUFSIZE : client->drainleft); else @@ -231,24 +230,20 @@ int Client_read(client_t *client) client->drainleft -= rc; else { client->rxcount += rc; - if (!client->msgsize && rc >= 3) - client->msgsize = ((client->rxbuf[0] & 0xff) << 16) | - ((client->rxbuf[1] & 0xff) << 8) | - (client->rxbuf[2] & 0xff); - if (client->msgsize > BUFSIZE - 3 && client->drainleft == 0) { + if (!client->msgsize && client->rxcount >= 6) { + uint32_t *msgLen = (uint32_t *) &client->rxbuf[2]; + client->msgsize = ntohl(*msgLen); + } + if (client->msgsize > BUFSIZE - 6 && client->drainleft == 0) { Log_warn("Too big message received (%d). Discarding.", client->msgsize); client->rxcount = client->msgsize = 0; client->drainleft = client->msgsize; } - else if (client->rxcount == client->msgsize + 3) { /* Got all of the message */ - msg = Msg_networkToMessage(&client->rxbuf[3], client->msgsize); + else if (client->rxcount == client->msgsize + 6) { /* Got all of the message */ + msg = Msg_networkToMessage(client->rxbuf, client->msgsize + 6); /* pass messsage to handler */ - if (msg) { - if (msg->messageType == Speex) /* Tunneled voice message */ - Client_voiceMsg_tunnel(client, msg); - else + if (msg) Mh_handle_message(client, msg); - } client->rxcount = client->msgsize = 0; } } @@ -350,23 +345,21 @@ int Client_send_message(client_t *client, message_t *msg) } if (client->txsize != 0) { /* Queue message */ - if ((client->txQueueCount > 5 && msg->messageType == Speex) || + if ((client->txQueueCount > 5 && msg->messageType == UDPTunnel) || client->txQueueCount > 30) { Msg_free(msg); return -1; } client->txQueueCount++; list_add_tail(&msg->node, &client->txMsgQueue); + Log_debug("Queueing message"); } else { int len; memset(client->txbuf, 0, BUFSIZE); - len = Msg_messageToNetwork(msg, &client->txbuf[3], BUFSIZE - 3); - doAssert(len < BUFSIZE - 3); + len = Msg_messageToNetwork(msg, client->txbuf); + doAssert(len < BUFSIZE); - client->txbuf[0] = (len >> 16) & 0xff; - client->txbuf[1] = (len >> 8) & 0xff; - client->txbuf[2] = len & 0xff; - client->txsize = len + 3; + client->txsize = len; client->txcount = 0; Client_write(client); Msg_free(msg); @@ -428,9 +421,7 @@ static bool_t checkDecrypt(client_t *client, const uint8_t *encrypted, uint8_t * message_t *sendmsg; Timer_restart(&client->cryptState.tLastRequest); - sendmsg = Msg_create(CryptSync); - sendmsg->sessionId = client->sessionId; - sendmsg->payload.cryptSync.empty = true; + sendmsg = Msg_create(CryptSetup); Log_info("Requesting voice channel crypt resync"); Client_send_message(client, sendmsg); } @@ -438,6 +429,7 @@ static bool_t checkDecrypt(client_t *client, const uint8_t *encrypted, uint8_t * return false; } +#define UDP_PACKET_SIZE 1024 int Client_read_udp() { int len; @@ -445,58 +437,59 @@ int Client_read_udp() socklen_t fromlen = sizeof(struct sockaddr_in); uint64_t key; client_t *itr; - int msgType = 0; - uint32_t sessionId = 0; - pds_t *pds; + UDPMessageType_t msgType; #if defined(__LP64__) - uint8_t encbuff[512 + 8]; + uint8_t encbuff[UDP_PACKET_SIZE + 8]; uint8_t *encrypted = encbuff + 4; #else - uint8_t encrypted[512]; + uint8_t encrypted[UDP_PACKET_SIZE]; #endif - uint8_t buffer[512]; + uint8_t buffer[UDP_PACKET_SIZE]; - len = recvfrom(udpsock, encrypted, 512, MSG_TRUNC, (struct sockaddr *)&from, &fromlen); + len = recvfrom(udpsock, encrypted, UDP_PACKET_SIZE, MSG_TRUNC, (struct sockaddr *)&from, &fromlen); if (len == 0) { return -1; } else if (len < 0) { return -1; - } else if (len < 6) { + } else if (len < 5) { // 4 bytes crypt header + type + session return 0; - } else if (len > 512) { + } else if (len > UDP_PACKET_SIZE) { + return 0; + } + + /* Ping packet */ + if (len == 12 && *encrypted == 0) { + uint32_t *ping = (uint32_t *)encrypted; + ping[0] = htons(versionBlob); + // 1 and 2 will be the timestamp, which we return unmodified. + ping[3] = htons((uint32_t)clientcount); + ping[4] = htons((uint32_t)getIntConf(MAX_CLIENTS)); + ping[5] = htons((uint32_t)getIntConf(MAX_BANDWIDTH)); + + sendto(udpsock, encrypted, 6 * sizeof(uint32_t), 0, (struct sockaddr *)&from, fromlen); return 0; } key = (((uint64_t)from.sin_addr.s_addr) << 16) ^ from.sin_port; - pds = Pds_create(buffer, len - 4); itr = NULL; while (Client_iterate(&itr) != NULL) { if (itr->key == key) { if (!checkDecrypt(itr, encrypted, buffer, len)) goto out; - msgType = Pds_get_numval(pds); - sessionId = Pds_get_numval(pds); - if (itr->sessionId != sessionId) - goto out; break; } } if (itr == NULL) { /* Unknown peer */ while (Client_iterate(&itr) != NULL) { - pds->offset = 0; if (itr->remote_tcp.sin_addr.s_addr == from.sin_addr.s_addr) { if (checkDecrypt(itr, encrypted, buffer, len)) { - msgType = Pds_get_numval(pds); - sessionId = Pds_get_numval(pds); - if (itr->sessionId == sessionId) { /* Found matching client */ - itr->key = key; - Log_info("New UDP connection from %s port %d sessionId %d", inet_ntoa(from.sin_addr), ntohs(from.sin_port), sessionId); - memcpy(&itr->remote_udp, &from, sizeof(struct sockaddr_in)); - break; - } + itr->key = key; + Log_info("New UDP connection from %s port %d sessionId %d", inet_ntoa(from.sin_addr), ntohs(from.sin_port), itr->sessionId); + memcpy(&itr->remote_udp, &from, sizeof(struct sockaddr_in)); + break; } else Log_warn("Bad cryptstate from peer"); } @@ -505,80 +498,81 @@ int Client_read_udp() if (itr == NULL) { goto out; } - len -= 4; - if (msgType != Speex && msgType != Ping) - goto out; - if (msgType == Ping) { + msgType = (UDPMessageType_t)((buffer[0] >> 5) & 0x7); + switch (msgType) { + case UDPVoiceSpeex: + case UDPVoiceCELTAlpha: + case UDPVoiceCELTBeta: + // u->bUdp = true; + Client_voiceMsg(itr, buffer, len); + break; + case UDPPing: Client_send_udp(itr, buffer, len); + break; + default: + Log_debug("Unknown UDP message type from %s port %d", inet_ntoa(from.sin_addr), ntohs(from.sin_port)); + break; } - else { - Client_voiceMsg(itr, pds); - } - out: - Pds_free(pds); return 0; } -static void Client_voiceMsg_tunnel(client_t *client, message_t *msg) +/* Handle decrypted voice message */ +int Client_voiceMsg(client_t *client, uint8_t *data, int len) { - uint8_t buf[512]; - pds_t *pds = Pds_create(buf, 512); + uint8_t buffer[UDP_PACKET_SIZE]; + pds_t *pdi = Pds_create(data + 1, len - 1); + pds_t *pds = Pds_create(buffer + 1, UDP_PACKET_SIZE - 1); + unsigned int type = data[0] & 0xe0; + unsigned int target = data[0] & 0x1f; + unsigned int poslen, counter; + int offset, packetsize; - Pds_add_numval(pds, msg->messageType); - Pds_add_numval(pds, msg->sessionId); - Pds_add_numval(pds, msg->payload.speex.seq); - Pds_append_data_nosize(pds, msg->payload.speex.data, msg->payload.speex.size); - - Msg_free(msg); - - if (!pds->bOk) - Log_warn("Large Speex message from TCP"); /* XXX - pds resize? */ - pds->maxsize = pds->offset; - Client_voiceMsg(client, pds); - - Pds_free(pds); -} - -static int Client_voiceMsg(client_t *client, pds_t *pds) -{ - int seq, flags, msgType, sessionId, packetsize; channel_t *ch = (channel_t *)client->channel; struct dlist *itr; if (!client->authenticated || client->mute) return 0; - - pds->offset = 0; - msgType = Pds_get_numval(pds); - sessionId = Pds_get_numval(pds); - seq = Pds_get_numval(pds); - flags = Pds_get_numval(pds); - - packetsize = 20 + 8 + 4 + pds->maxsize - pds->offset; + packetsize = 20 + 8 + 4 + len; if (client->availableBandwidth - packetsize < 0) return 0; /* Discard */ - client->availableBandwidth -= packetsize; - pds->offset = 0; + counter = Pds_get_numval(pdi); /* Seems like this... */ + do { + counter = Pds_next8(pdi); + offset = Pds_skip(pdi, counter & 0x7f); + } while ((counter & 0x80) && offset > 0); + + poslen = pdi->maxsize - pdi->offset; /* XXX - Add stripping of positional audio */ - if (flags & LoopBack) { - Client_send_udp(client, pds->data, pds->maxsize); - return 0; - } - if (ch == NULL) - return 0; + Pds_add_numval(pds, client->sessionId); + Pds_append_data_nosize(pds, data + 1, len - 1); - list_iterate(itr, &ch->clients) { - client_t *c; - c = list_get_entry(itr, client_t, chan_node); - if (c != client && !c->deaf) { - Client_send_udp(c, pds->data, pds->maxsize); + if (target & 0x1f) { /* Loopback */ + buffer[0] = (uint8_t) type; + Client_send_udp(client, buffer, pds->offset + 1); + } + else if (target == 0) { /* regular channel speech */ + buffer[0] = (uint8_t) type; + + if (ch == NULL) + return 0; + + list_iterate(itr, &ch->clients) { + client_t *c; + c = list_get_entry(itr, client_t, chan_node); + if (c != client && !c->deaf) { + Client_send_udp(c, buffer, pds->offset + 1); + } } } + /* XXX - Add targeted whisper here */ + Pds_free(pds); + Pds_free(pdi); + return 0; } @@ -586,7 +580,6 @@ static int Client_voiceMsg(client_t *client, pds_t *pds) static int Client_send_udp(client_t *client, uint8_t *data, int len) { uint8_t *buf, *mbuf; - message_t *sendmsg; if (client->remote_udp.sin_port != 0 && CryptState_isValid(&client->cryptState)) { #if defined(__LP64__) @@ -604,26 +597,14 @@ static int Client_send_udp(client_t *client, uint8_t *data, int len) free(mbuf); } else { - pds_t *pds = Pds_create(data, len); - - sendmsg = Msg_create(Pds_get_numval(pds)); - sendmsg->sessionId = Pds_get_numval(pds); + message_t *msg; + buf = malloc(len); + memcpy(buf, data, len); + msg = Msg_create(UDPTunnel); - if (sendmsg->messageType == Speex || sendmsg->messageType == Ping) { - if (sendmsg->messageType == Speex) { - sendmsg->payload.speex.seq = Pds_get_numval(pds); - sendmsg->payload.speex.size = pds->maxsize - pds->offset; - doAssert(pds->maxsize - pds->offset <= SPEEX_DATA_SIZE); - memcpy(sendmsg->payload.speex.data, data + pds->offset, pds->maxsize - pds->offset); - } else { /* Ping */ - sendmsg->payload.ping.timestamp = Pds_get_numval(pds); - } - Client_send_message(client, sendmsg); - } else { - Log_warn("TCP fallback: Unsupported message type %d", sendmsg->messageType); - Msg_free(sendmsg); - } - Pds_free(pds); + msg->payload.UDPTunnel->packet.data = buf; + msg->payload.UDPTunnel->packet.len = len; + Client_send_message(client, msg); } return 0; } diff --git a/src/client.h b/src/client.h index b7460b6..b6528eb 100644 --- a/src/client.h +++ b/src/client.h @@ -46,6 +46,7 @@ #include "messages.h" #include "crypt.h" #include "timer.h" +#include "pds.h" #define BUFSIZE 2048 #define UDP_BUFSIZE 512 @@ -94,5 +95,6 @@ client_t *Client_iterate(client_t **client); int Client_send_message_except(client_t *client, message_t *msg); int Client_read_udp(void); void Client_disconnect_all(); +int Client_voiceMsg(client_t *client, uint8_t *data, int len); #endif diff --git a/src/google/protobuf-c/Makefile b/src/google/protobuf-c/Makefile new file mode 100644 index 0000000..c34f0d1 --- /dev/null +++ b/src/google/protobuf-c/Makefile @@ -0,0 +1,11 @@ +PROTOBUF_SRCS:=protobuf-c.c protobuf-c-data-buffer.c +PROTOBUF_OBJS:=$(patsubst %.c, %.o, $(PROTOBUF_SRCS)) +CFLAGS:=$(CFLAGS) -I. -Wall -g + +all: libprotobuf_c.a + +libprotobuf_c.a:$(PROTOBUF_OBJS) + $(AR) rcs libprotobuf_c.a $(PROTOBUF_OBJS) + +clean: + rm -f $(PROTOBUF_OBJS) libprotobuf_c.a diff --git a/src/google/protobuf-c/protobuf-c-data-buffer.c b/src/google/protobuf-c/protobuf-c-data-buffer.c new file mode 100644 index 0000000..4ed46ce --- /dev/null +++ b/src/google/protobuf-c/protobuf-c-data-buffer.c @@ -0,0 +1,1107 @@ +/* Free blocks to hold around to avoid repeated mallocs... */ +#define MAX_RECYCLED 16 + +/* Size of allocations to make. */ +#define BUF_CHUNK_SIZE 8192 + +/* Max fragments in the iovector to writev. */ +#define MAX_FRAGMENTS_TO_WRITE 16 + +/* This causes fragments not to be transferred from buffer to buffer, + * and not to be allocated in pools. The result is that stack-trace + * based debug-allocators work much better with this on. + * + * On the other hand, this can mask over some abuses (eg stack-based + * foreign buffer fragment bugs) so we disable it by default. + */ +#define GSK_DEBUG_BUFFER_ALLOCATIONS 0 + +#define BUFFER_RECYCLING 0 + +#include +#include +#include +#include +#include +#include +#include "protobuf-c-data-buffer.h" + +#undef TRUE +#define TRUE 1 +#undef FALSE +#define FALSE 0 + +#define PROTOBUF_C_FRAGMENT_DATA_SIZE 4096 +#define PROTOBUF_C_FRAGMENT_DATA(frag) ((uint8_t*)(((ProtobufCDataBufferFragment*)(frag))+1)) + +/* --- ProtobufCDataBufferFragment implementation --- */ +static inline int +protobuf_c_data_buffer_fragment_avail (ProtobufCDataBufferFragment *frag) +{ + return PROTOBUF_C_FRAGMENT_DATA_SIZE - frag->buf_start - frag->buf_length; +} +static inline uint8_t * +protobuf_c_data_buffer_fragment_start (ProtobufCDataBufferFragment *frag) +{ + return PROTOBUF_C_FRAGMENT_DATA(frag) + frag->buf_start; +} +static inline uint8_t * +protobuf_c_data_buffer_fragment_end (ProtobufCDataBufferFragment *frag) +{ + return PROTOBUF_C_FRAGMENT_DATA(frag) + frag->buf_start + frag->buf_length; +} + +/* --- ProtobufCDataBufferFragment recycling --- */ +#if BUFFER_RECYCLING +static int num_recycled = 0; +static ProtobufCDataBufferFragment* recycling_stack = 0; +#endif + +static ProtobufCDataBufferFragment * +new_native_fragment(ProtobufCAllocator *allocator) +{ + ProtobufCDataBufferFragment *frag; +#if !BUFFER_RECYCLING + frag = (ProtobufCDataBufferFragment *) allocator->alloc (allocator, BUF_CHUNK_SIZE); +#else /* optimized (?) */ + if (recycling_stack) + { + frag = recycling_stack; + recycling_stack = recycling_stack->next; + num_recycled--; + } + else + { + frag = (ProtobufCDataBufferFragment *) g_malloc (BUF_CHUNK_SIZE); + } +#endif /* !GSK_DEBUG_BUFFER_ALLOCATIONS */ + frag->buf_start = frag->buf_length = 0; + frag->next = 0; + return frag; +} + +#if GSK_DEBUG_BUFFER_ALLOCATIONS || !BUFFER_RECYCLING +#define recycle(allocator, frag) allocator->free (allocator, frag) +#else /* optimized (?) */ +static void +recycle(ProtobufCDataBufferFragment* frag, + ProtobufCAllocator *allocator) +{ + frag->next = recycling_stack; + recycling_stack = frag; + num_recycled++; +} +#endif /* !GSK_DEBUG_BUFFER_ALLOCATIONS */ + +/* --- Global public methods --- */ +/** + * protobuf_c_data_buffer_cleanup_recycling_bin: + * + * Free unused buffer fragments. (Normally some are + * kept around to reduce strain on the global allocator.) + */ +void +protobuf_c_data_buffer_cleanup_recycling_bin () +{ +#if !GSK_DEBUG_BUFFER_ALLOCATIONS && BUFFER_RECYCLING + G_LOCK (recycling_stack); + while (recycling_stack != NULL) + { + ProtobufCDataBufferFragment *next; + next = recycling_stack->next; + g_free (recycling_stack); + recycling_stack = next; + } + num_recycled = 0; + G_UNLOCK (recycling_stack); +#endif +} + +/* --- Public methods --- */ +/** + * protobuf_c_data_buffer_init: + * @buffer: buffer to initialize (as empty). + * + * Construct an empty buffer out of raw memory. + * (This is equivalent to filling the buffer with 0s) + */ +void +protobuf_c_data_buffer_init(ProtobufCDataBuffer *buffer, + ProtobufCAllocator *allocator) +{ + buffer->first_frag = buffer->last_frag = NULL; + buffer->size = 0; + buffer->allocator = allocator; +} + +#if defined(GSK_DEBUG) || GSK_DEBUG_BUFFER_ALLOCATIONS +static inline gboolean +verify_buffer (const ProtobufCDataBuffer *buffer) +{ + const ProtobufCDataBufferFragment *frag; + size_t total = 0; + for (frag = buffer->first_frag; frag != NULL; frag = frag->next) + total += frag->buf_length; + return total == buffer->size; +} +#define CHECK_INTEGRITY(buffer) g_assert (verify_buffer (buffer)) +#else +#define CHECK_INTEGRITY(buffer) +#endif + +/** + * protobuf_c_data_buffer_append: + * @buffer: the buffer to add data to. Data is put at the end of the buffer. + * @data: binary data to add to the buffer. + * @length: length of @data to add to the buffer. + * + * Append data into the buffer. + */ +void +protobuf_c_data_buffer_append(ProtobufCDataBuffer *buffer, + const void *data, + size_t length) +{ + CHECK_INTEGRITY (buffer); + buffer->size += length; + while (length > 0) + { + size_t avail; + if (!buffer->last_frag) + { + buffer->last_frag = buffer->first_frag = new_native_fragment (buffer->allocator); + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + } + else + { + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + if (avail <= 0) + { + buffer->last_frag->next = new_native_fragment (buffer->allocator); + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + buffer->last_frag = buffer->last_frag->next; + } + } + if (avail > length) + avail = length; + memcpy (protobuf_c_data_buffer_fragment_end (buffer->last_frag), data, avail); + data = (const char *) data + avail; + length -= avail; + buffer->last_frag->buf_length += avail; + } + CHECK_INTEGRITY (buffer); +} + +void +protobuf_c_data_buffer_append_repeated_char (ProtobufCDataBuffer *buffer, + char character, + size_t count) +{ + CHECK_INTEGRITY (buffer); + buffer->size += count; + while (count > 0) + { + size_t avail; + if (!buffer->last_frag) + { + buffer->last_frag = buffer->first_frag = new_native_fragment (buffer->allocator); + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + } + else + { + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + if (avail <= 0) + { + buffer->last_frag->next = new_native_fragment (buffer->allocator); + avail = protobuf_c_data_buffer_fragment_avail (buffer->last_frag); + buffer->last_frag = buffer->last_frag->next; + } + } + if (avail > count) + avail = count; + memset (protobuf_c_data_buffer_fragment_end (buffer->last_frag), character, avail); + count -= avail; + buffer->last_frag->buf_length += avail; + } + CHECK_INTEGRITY (buffer); +} + +#if 0 +void +protobuf_c_data_buffer_append_repeated_data (ProtobufCDataBuffer *buffer, + gconstpointer data_to_repeat, + gsize data_length, + gsize count) +{ + ... +} +#endif + +/** + * protobuf_c_data_buffer_append_string: + * @buffer: the buffer to add data to. Data is put at the end of the buffer. + * @string: NUL-terminated string to append to the buffer. + * The NUL is not appended. + * + * Append a string to the buffer. + */ +void +protobuf_c_data_buffer_append_string(ProtobufCDataBuffer *buffer, + const char *string) +{ + assert (string != NULL); + protobuf_c_data_buffer_append (buffer, string, strlen (string)); +} + +/** + * protobuf_c_data_buffer_append_char: + * @buffer: the buffer to add the byte to. + * @character: the byte to add to the buffer. + * + * Append a byte to a buffer. + */ +void +protobuf_c_data_buffer_append_char(ProtobufCDataBuffer *buffer, + char character) +{ + protobuf_c_data_buffer_append (buffer, &character, 1); +} + +/** + * protobuf_c_data_buffer_append_string0: + * @buffer: the buffer to add data to. Data is put at the end of the buffer. + * @string: NUL-terminated string to append to the buffer; + * NUL is appended. + * + * Append a NUL-terminated string to the buffer. The NUL is appended. + */ +void +protobuf_c_data_buffer_append_string0 (ProtobufCDataBuffer *buffer, + const char *string) +{ + protobuf_c_data_buffer_append (buffer, string, strlen (string) + 1); +} + +/** + * protobuf_c_data_buffer_read: + * @buffer: the buffer to read data from. + * @data: buffer to fill with up to @max_length bytes of data. + * @max_length: maximum number of bytes to read. + * + * Removes up to @max_length data from the beginning of the buffer, + * and writes it to @data. The number of bytes actually read + * is returned. + * + * returns: number of bytes transferred. + */ +size_t +protobuf_c_data_buffer_read(ProtobufCDataBuffer *buffer, + void *data, + size_t max_length) +{ + size_t rv = 0; + size_t orig_max_length = max_length; + CHECK_INTEGRITY (buffer); + while (max_length > 0 && buffer->first_frag) + { + ProtobufCDataBufferFragment *first = buffer->first_frag; + if (first->buf_length <= max_length) + { + memcpy (data, protobuf_c_data_buffer_fragment_start (first), first->buf_length); + rv += first->buf_length; + data = (char *) data + first->buf_length; + max_length -= first->buf_length; + buffer->first_frag = first->next; + if (!buffer->first_frag) + buffer->last_frag = NULL; + recycle (buffer->allocator, first); + } + else + { + memcpy (data, protobuf_c_data_buffer_fragment_start (first), max_length); + rv += max_length; + first->buf_length -= max_length; + first->buf_start += max_length; + data = (char *) data + max_length; + max_length = 0; + } + } + buffer->size -= rv; + assert (rv == orig_max_length || buffer->size == 0); + CHECK_INTEGRITY (buffer); + return rv; +} + +/** + * protobuf_c_data_buffer_peek: + * @buffer: the buffer to peek data from the front of. + * This buffer is unchanged by the operation. + * @data: buffer to fill with up to @max_length bytes of data. + * @max_length: maximum number of bytes to peek. + * + * Copies up to @max_length data from the beginning of the buffer, + * and writes it to @data. The number of bytes actually copied + * is returned. + * + * This function is just like protobuf_c_data_buffer_read() except that the + * data is not removed from the buffer. + * + * returns: number of bytes copied into data. + */ +size_t +protobuf_c_data_buffer_peek (const ProtobufCDataBuffer *buffer, + void *data, + size_t max_length) +{ + int rv = 0; + ProtobufCDataBufferFragment *frag = (ProtobufCDataBufferFragment *) buffer->first_frag; + CHECK_INTEGRITY (buffer); + while (max_length > 0 && frag) + { + if (frag->buf_length <= max_length) + { + memcpy (data, protobuf_c_data_buffer_fragment_start (frag), frag->buf_length); + rv += frag->buf_length; + data = (char *) data + frag->buf_length; + max_length -= frag->buf_length; + frag = frag->next; + } + else + { + memcpy (data, protobuf_c_data_buffer_fragment_start (frag), max_length); + rv += max_length; + data = (char *) data + max_length; + max_length = 0; + } + } + return rv; +} + +/** + * protobuf_c_data_buffer_read_line: + * @buffer: buffer to read a line from. + * + * Parse a newline (\n) terminated line from + * buffer and return it as a newly allocated string. + * The newline is changed to a NUL character. + * + * If the buffer does not contain a newline, then NULL is returned. + * + * returns: a newly allocated NUL-terminated string, or NULL. + */ +char * +protobuf_c_data_buffer_read_line(ProtobufCDataBuffer *buffer) +{ + int len = 0; + char *rv; + ProtobufCDataBufferFragment *at; + int newline_length; + CHECK_INTEGRITY (buffer); + for (at = buffer->first_frag; at; at = at->next) + { + uint8_t *start = protobuf_c_data_buffer_fragment_start (at); + uint8_t *got; + got = memchr (start, '\n', at->buf_length); + if (got) + { + len += got - start; + break; + } + len += at->buf_length; + } + if (at == NULL) + return NULL; + rv = buffer->allocator->alloc (buffer->allocator, len + 1); + /* If we found a newline, read it out, truncating + * it with NUL before we return from the function... */ + if (at) + newline_length = 1; + else + newline_length = 0; + protobuf_c_data_buffer_read (buffer, rv, len + newline_length); + rv[len] = 0; + CHECK_INTEGRITY (buffer); + return rv; +} + +/** + * protobuf_c_data_buffer_parse_string0: + * @buffer: buffer to read a line from. + * + * Parse a NUL-terminated line from + * buffer and return it as a newly allocated string. + * + * If the buffer does not contain a newline, then NULL is returned. + * + * returns: a newly allocated NUL-terminated string, or NULL. + */ +char * +protobuf_c_data_buffer_parse_string0(ProtobufCDataBuffer *buffer) +{ + int index0 = protobuf_c_data_buffer_index_of (buffer, '\0'); + char *rv; + if (index0 < 0) + return NULL; + rv = buffer->allocator->alloc (buffer->allocator, index0 + 1); + protobuf_c_data_buffer_read (buffer, rv, index0 + 1); + return rv; +} + +/** + * protobuf_c_data_buffer_peek_char: + * @buffer: buffer to peek a single byte from. + * + * Get the first byte in the buffer as a positive or 0 number. + * If the buffer is empty, -1 is returned. + * The buffer is unchanged. + * + * returns: an unsigned character or -1. + */ +int +protobuf_c_data_buffer_peek_char(const ProtobufCDataBuffer *buffer) +{ + const ProtobufCDataBufferFragment *frag; + + if (buffer->size == 0) + return -1; + + for (frag = buffer->first_frag; frag; frag = frag->next) + if (frag->buf_length > 0) + break; + return * protobuf_c_data_buffer_fragment_start ((ProtobufCDataBufferFragment*)frag); +} + +/** + * protobuf_c_data_buffer_read_char: + * @buffer: buffer to read a single byte from. + * + * Get the first byte in the buffer as a positive or 0 number, + * and remove the character from the buffer. + * If the buffer is empty, -1 is returned. + * + * returns: an unsigned character or -1. + */ +int +protobuf_c_data_buffer_read_char (ProtobufCDataBuffer *buffer) +{ + char c; + if (protobuf_c_data_buffer_read (buffer, &c, 1) == 0) + return -1; + return (int) (uint8_t) c; +} + +/** + * protobuf_c_data_buffer_discard: + * @buffer: the buffer to discard data from. + * @max_discard: maximum number of bytes to discard. + * + * Removes up to @max_discard data from the beginning of the buffer, + * and returns the number of bytes actually discarded. + * + * returns: number of bytes discarded. + */ +size_t +protobuf_c_data_buffer_discard(ProtobufCDataBuffer *buffer, + size_t max_discard) +{ + int rv = 0; + CHECK_INTEGRITY (buffer); + while (max_discard > 0 && buffer->first_frag) + { + ProtobufCDataBufferFragment *first = buffer->first_frag; + if (first->buf_length <= max_discard) + { + rv += first->buf_length; + max_discard -= first->buf_length; + buffer->first_frag = first->next; + if (!buffer->first_frag) + buffer->last_frag = NULL; + recycle (buffer->allocator, first); + } + else + { + rv += max_discard; + first->buf_length -= max_discard; + first->buf_start += max_discard; + max_discard = 0; + } + } + buffer->size -= rv; + CHECK_INTEGRITY (buffer); + return rv; +} + +static inline protobuf_c_boolean +errno_is_ignorable (int e) +{ +#ifdef EWOULDBLOCK /* for windows */ + if (e == EWOULDBLOCK) + return 1; +#endif + return e == EINTR || e == EAGAIN; +} + +/** + * protobuf_c_data_buffer_writev: + * @read_from: buffer to take data from. + * @fd: file-descriptor to write data to. + * + * Writes as much data as possible to the + * given file-descriptor using the writev(2) + * function to deal with multiple fragments + * efficiently, where available. + * + * returns: the number of bytes transferred, + * or -1 on a write error (consult errno). + */ +int +protobuf_c_data_buffer_writev (ProtobufCDataBuffer *read_from, + int fd) +{ + int rv; + struct iovec *iov; + int nfrag, i; + ProtobufCDataBufferFragment *frag_at = read_from->first_frag; + CHECK_INTEGRITY (read_from); + for (nfrag = 0; frag_at != NULL +#ifdef MAX_FRAGMENTS_TO_WRITE + && nfrag < MAX_FRAGMENTS_TO_WRITE +#endif + ; nfrag++) + frag_at = frag_at->next; + iov = (struct iovec *) alloca (sizeof (struct iovec) * nfrag); + frag_at = read_from->first_frag; + for (i = 0; i < nfrag; i++) + { + iov[i].iov_len = frag_at->buf_length; + iov[i].iov_base = protobuf_c_data_buffer_fragment_start (frag_at); + frag_at = frag_at->next; + } + rv = writev (fd, iov, nfrag); + if (rv < 0 && errno_is_ignorable (errno)) + return 0; + if (rv <= 0) + return rv; + protobuf_c_data_buffer_discard (read_from, rv); + return rv; +} + +/** + * protobuf_c_data_buffer_writev_len: + * @read_from: buffer to take data from. + * @fd: file-descriptor to write data to. + * @max_bytes: maximum number of bytes to write. + * + * Writes up to max_bytes bytes to the + * given file-descriptor using the writev(2) + * function to deal with multiple fragments + * efficiently, where available. + * + * returns: the number of bytes transferred, + * or -1 on a write error (consult errno). + */ +#undef MIN +#define MIN(a,b) ((a) < (b) ? (a) : (b)) +int +protobuf_c_data_buffer_writev_len (ProtobufCDataBuffer *read_from, + int fd, + size_t max_bytes) +{ + int rv; + struct iovec *iov; + int nfrag, i; + size_t bytes; + ProtobufCDataBufferFragment *frag_at = read_from->first_frag; + CHECK_INTEGRITY (read_from); + for (nfrag = 0, bytes = 0; frag_at != NULL && bytes < max_bytes +#ifdef MAX_FRAGMENTS_TO_WRITE + && nfrag < MAX_FRAGMENTS_TO_WRITE +#endif + ; nfrag++) + { + bytes += frag_at->buf_length; + frag_at = frag_at->next; + } + iov = (struct iovec *) alloca (sizeof (struct iovec) * nfrag); + frag_at = read_from->first_frag; + for (bytes = max_bytes, i = 0; i < nfrag && bytes > 0; i++) + { + size_t frag_bytes = MIN (frag_at->buf_length, bytes); + iov[i].iov_len = frag_bytes; + iov[i].iov_base = protobuf_c_data_buffer_fragment_start (frag_at); + frag_at = frag_at->next; + bytes -= frag_bytes; + } + rv = writev (fd, iov, i); + if (rv < 0 && errno_is_ignorable (errno)) + return 0; + if (rv <= 0) + return rv; + protobuf_c_data_buffer_discard (read_from, rv); + return rv; +} + +/** + * protobuf_c_data_buffer_read_in_fd: + * @write_to: buffer to append data to. + * @read_from: file-descriptor to read data from. + * + * Append data into the buffer directly from the + * given file-descriptor. + * + * returns: the number of bytes transferred, + * or -1 on a read error (consult errno). + */ +/* TODO: zero-copy! */ +int +protobuf_c_data_buffer_read_in_fd(ProtobufCDataBuffer *write_to, + int read_from) +{ + char buf[8192]; + int rv = read (read_from, buf, sizeof (buf)); + if (rv < 0) + return rv; + protobuf_c_data_buffer_append (write_to, buf, rv); + return rv; +} + +/** + * protobuf_c_data_buffer_destruct: + * @to_destroy: the buffer to empty. + * + * Remove all fragments from a buffer, leaving it empty. + * The buffer is guaranteed to not to be consuming any resources, + * but it also is allowed to start using it again. + */ +void +protobuf_c_data_buffer_reset(ProtobufCDataBuffer *to_destroy) +{ + ProtobufCDataBufferFragment *at = to_destroy->first_frag; + CHECK_INTEGRITY (to_destroy); + while (at) + { + ProtobufCDataBufferFragment *next = at->next; + recycle (to_destroy->allocator, at); + at = next; + } + to_destroy->first_frag = to_destroy->last_frag = NULL; + to_destroy->size = 0; +} + +void +protobuf_c_data_buffer_clear(ProtobufCDataBuffer *to_destroy) +{ + ProtobufCDataBufferFragment *at = to_destroy->first_frag; + CHECK_INTEGRITY (to_destroy); + while (at) + { + ProtobufCDataBufferFragment *next = at->next; + recycle (to_destroy->allocator, at); + at = next; + } +} + +/** + * protobuf_c_data_buffer_index_of: + * @buffer: buffer to scan. + * @char_to_find: a byte to look for. + * + * Scans for the first instance of the given character. + * returns: its index in the buffer, or -1 if the character + * is not in the buffer. + */ +int +protobuf_c_data_buffer_index_of(ProtobufCDataBuffer *buffer, + char char_to_find) +{ + ProtobufCDataBufferFragment *at = buffer->first_frag; + int rv = 0; + while (at) + { + uint8_t *start = protobuf_c_data_buffer_fragment_start (at); + uint8_t *saught = memchr (start, char_to_find, at->buf_length); + if (saught) + return (saught - start) + rv; + else + rv += at->buf_length; + at = at->next; + } + return -1; +} + +/** + * protobuf_c_data_buffer_str_index_of: + * @buffer: buffer to scan. + * @str_to_find: a string to look for. + * + * Scans for the first instance of the given string. + * returns: its index in the buffer, or -1 if the string + * is not in the buffer. + */ +int +protobuf_c_data_buffer_str_index_of (ProtobufCDataBuffer *buffer, + const char *str_to_find) +{ + ProtobufCDataBufferFragment *frag = buffer->first_frag; + size_t rv = 0; + for (frag = buffer->first_frag; frag; frag = frag->next) + { + const uint8_t *frag_at = PROTOBUF_C_FRAGMENT_DATA (frag); + size_t frag_rem = frag->buf_length; + while (frag_rem > 0) + { + ProtobufCDataBufferFragment *subfrag; + const uint8_t *subfrag_at; + size_t subfrag_rem; + const char *str_at; + if (*frag_at != str_to_find[0]) + { + frag_at++; + frag_rem--; + rv++; + continue; + } + subfrag = frag; + subfrag_at = frag_at + 1; + subfrag_rem = frag_rem - 1; + str_at = str_to_find + 1; + if (*str_at == '\0') + return rv; + while (subfrag != NULL) + { + while (subfrag_rem == 0) + { + subfrag = subfrag->next; + if (subfrag == NULL) + goto bad_guess; + subfrag_at = protobuf_c_data_buffer_fragment_start (subfrag); + subfrag_rem = subfrag->buf_length; + } + while (*str_at != '\0' && subfrag_rem != 0) + { + if (*str_at++ != *subfrag_at++) + goto bad_guess; + subfrag_rem--; + } + if (*str_at == '\0') + return rv; + } +bad_guess: + frag_at++; + frag_rem--; + rv++; + } + } + return -1; +} + +/** + * protobuf_c_data_buffer_drain: + * @dst: buffer to add to. + * @src: buffer to remove from. + * + * Transfer all data from @src to @dst, + * leaving @src empty. + * + * returns: the number of bytes transferred. + */ +#if GSK_DEBUG_BUFFER_ALLOCATIONS +size_t +protobuf_c_data_buffer_drain (ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src) +{ + size_t rv = src->size; + ProtobufCDataBufferFragment *frag; + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + for (frag = src->first_frag; frag; frag = frag->next) + protobuf_c_data_buffer_append (dst, + protobuf_c_data_buffer_fragment_start (frag), + frag->buf_length); + protobuf_c_data_buffer_discard (src, src->size); + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + return rv; +} +#else /* optimized */ +size_t +protobuf_c_data_buffer_drain (ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src) +{ + size_t rv = src->size; + + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + if (src->first_frag == NULL) + return rv; + + dst->size += src->size; + + if (dst->last_frag != NULL) + { + dst->last_frag->next = src->first_frag; + dst->last_frag = src->last_frag; + } + else + { + dst->first_frag = src->first_frag; + dst->last_frag = src->last_frag; + } + src->size = 0; + src->first_frag = src->last_frag = NULL; + CHECK_INTEGRITY (dst); + return rv; +} +#endif + +/** + * protobuf_c_data_buffer_transfer: + * @dst: place to copy data into. + * @src: place to read data from. + * @max_transfer: maximum number of bytes to transfer. + * + * Transfer data out of @src and into @dst. + * Data is removed from @src. The number of bytes + * transferred is returned. + * + * returns: the number of bytes transferred. + */ +#if GSK_DEBUG_BUFFER_ALLOCATIONS +size_t +protobuf_c_data_buffer_transfer(ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src, + size_t max_transfer) +{ + size_t rv = 0; + ProtobufCDataBufferFragment *frag; + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + for (frag = src->first_frag; frag && max_transfer > 0; frag = frag->next) + { + size_t len = frag->buf_length; + if (len >= max_transfer) + { + protobuf_c_data_buffer_append (dst, protobuf_c_data_buffer_fragment_start (frag), max_transfer); + rv += max_transfer; + break; + } + else + { + protobuf_c_data_buffer_append (dst, protobuf_c_data_buffer_fragment_start (frag), len); + rv += len; + max_transfer -= len; + } + } + protobuf_c_data_buffer_discard (src, rv); + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + return rv; +} +#else /* optimized */ +size_t +protobuf_c_data_buffer_transfer(ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src, + size_t max_transfer) +{ + size_t rv = 0; + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + while (src->first_frag && max_transfer >= src->first_frag->buf_length) + { + ProtobufCDataBufferFragment *frag = src->first_frag; + src->first_frag = frag->next; + frag->next = NULL; + if (src->first_frag == NULL) + src->last_frag = NULL; + + if (dst->last_frag) + dst->last_frag->next = frag; + else + dst->first_frag = frag; + dst->last_frag = frag; + + rv += frag->buf_length; + max_transfer -= frag->buf_length; + } + dst->size += rv; + if (src->first_frag && max_transfer) + { + ProtobufCDataBufferFragment *frag = src->first_frag; + protobuf_c_data_buffer_append (dst, protobuf_c_data_buffer_fragment_start (frag), max_transfer); + frag->buf_start += max_transfer; + frag->buf_length -= max_transfer; + rv += max_transfer; + } + src->size -= rv; + CHECK_INTEGRITY (dst); + CHECK_INTEGRITY (src); + return rv; +} +#endif /* !GSK_DEBUG_BUFFER_ALLOCATIONS */ + +#if 0 +/** + * protobuf_c_data_buffer_printf: + * @buffer: the buffer to append to. + * @format: printf-style format string describing what to append to buffer. + * @Varargs: values referenced by @format string. + * + * Append printf-style content to a buffer. + */ +void protobuf_c_data_buffer_printf (ProtobufCDataBuffer *buffer, + const char *format, + ...) +{ + va_list args; + va_start (args, format); + protobuf_c_data_buffer_vprintf (buffer, format, args); + va_end (args); +} + +/** + * protobuf_c_data_buffer_vprintf: + * @buffer: the buffer to append to. + * @format: printf-style format string describing what to append to buffer. + * @args: values referenced by @format string. + * + * Append printf-style content to a buffer, given a va_list. + */ +void protobuf_c_data_buffer_vprintf (ProtobufCDataBuffer *buffer, + const char *format, + va_list args) +{ + gsize size = g_printf_string_upper_bound (format, args); + if (size < 1024) + { + char buf[1024]; + g_vsnprintf (buf, sizeof (buf), format, args); + protobuf_c_data_buffer_append_string (buffer, buf); + } + else + { + char *buf = g_strdup_vprintf (format, args); + protobuf_c_data_buffer_append_foreign (buffer, buf, strlen (buf), g_free, buf); + } +} + +/* --- protobuf_c_data_buffer_polystr_index_of implementation --- */ +/* Test to see if a sequence of buffer fragments + * starts with a particular NUL-terminated string. + */ +static gboolean +fragment_n_str(ProtobufCDataBufferFragment *frag, + size_t frag_index, + const char *string) +{ + size_t len = strlen (string); + for (;;) + { + size_t test_len = frag->buf_length - frag_index; + if (test_len > len) + test_len = len; + + if (memcmp (string, + protobuf_c_data_buffer_fragment_start (frag) + frag_index, + test_len) != 0) + return FALSE; + + len -= test_len; + string += test_len; + + if (len <= 0) + return TRUE; + frag_index += test_len; + if (frag_index >= frag->buf_length) + { + frag = frag->next; + if (frag == NULL) + return FALSE; + } + } +} + +/** + * protobuf_c_data_buffer_polystr_index_of: + * @buffer: buffer to scan. + * @strings: NULL-terminated set of string. + * + * Scans for the first instance of any of the strings + * in the buffer. + * + * returns: the index of that instance, or -1 if not found. + */ +int +protobuf_c_data_buffer_polystr_index_of (ProtobufCDataBuffer *buffer, + char **strings) +{ + uint8_t init_char_map[16]; + int num_strings; + int num_bits = 0; + int total_index = 0; + ProtobufCDataBufferFragment *frag; + memset (init_char_map, 0, sizeof (init_char_map)); + for (num_strings = 0; strings[num_strings] != NULL; num_strings++) + { + uint8_t c = strings[num_strings][0]; + uint8_t mask = (1 << (c % 8)); + uint8_t *rack = init_char_map + (c / 8); + if ((*rack & mask) == 0) + { + *rack |= mask; + num_bits++; + } + } + if (num_bits == 0) + return 0; + for (frag = buffer->first_frag; frag != NULL; frag = frag->next) + { + const char *frag_start; + const char *at; + int remaining = frag->buf_length; + frag_start = protobuf_c_data_buffer_fragment_start (frag); + at = frag_start; + while (at != NULL) + { + const char *start = at; + if (num_bits == 1) + { + at = memchr (start, strings[0][0], remaining); + if (at == NULL) + remaining = 0; + else + remaining -= (at - start); + } + else + { + while (remaining > 0) + { + uint8_t i = (uint8_t) (*at); + if (init_char_map[i / 8] & (1 << (i % 8))) + break; + remaining--; + at++; + } + if (remaining == 0) + at = NULL; + } + + if (at == NULL) + break; + + /* Now test each of the strings manually. */ + { + char **test; + for (test = strings; *test != NULL; test++) + { + if (fragment_n_str(frag, at - frag_start, *test)) + return total_index + (at - frag_start); + } + at++; + } + } + total_index += frag->buf_length; + } + return -1; +} +#endif + diff --git a/src/google/protobuf-c/protobuf-c-data-buffer.h b/src/google/protobuf-c/protobuf-c-data-buffer.h new file mode 100644 index 0000000..a4c22e5 --- /dev/null +++ b/src/google/protobuf-c/protobuf-c-data-buffer.h @@ -0,0 +1,104 @@ + +#ifndef __PROTOBUF_C_DATA_BUFFER_H_ +#define __PROTOBUF_C_DATA_BUFFER_H_ + +#include "protobuf-c.h" +#include + + +typedef struct _ProtobufCDataBuffer ProtobufCDataBuffer; +typedef struct _ProtobufCDataBufferFragment ProtobufCDataBufferFragment; + +struct _ProtobufCDataBufferFragment +{ + ProtobufCDataBufferFragment *next; + unsigned buf_start; /* offset in buf of valid data */ + unsigned buf_length; /* length of valid data in buf */ +}; + +struct _ProtobufCDataBuffer +{ + size_t size; + + ProtobufCDataBufferFragment *first_frag; + ProtobufCDataBufferFragment *last_frag; + ProtobufCAllocator *allocator; +}; + +void protobuf_c_data_buffer_init (ProtobufCDataBuffer *buffer, + ProtobufCAllocator *allocator); +void protobuf_c_data_buffer_clear (ProtobufCDataBuffer *buffer); +void protobuf_c_data_buffer_reset (ProtobufCDataBuffer *buffer); + +size_t protobuf_c_data_buffer_read (ProtobufCDataBuffer *buffer, + void* data, + size_t max_length); +size_t protobuf_c_data_buffer_peek (const ProtobufCDataBuffer* buffer, + void* data, + size_t max_length); +size_t protobuf_c_data_buffer_discard (ProtobufCDataBuffer *buffer, + size_t max_discard); +char *protobuf_c_data_buffer_read_line (ProtobufCDataBuffer *buffer); + +char *protobuf_c_data_buffer_parse_string0 (ProtobufCDataBuffer *buffer); + /* Returns first char of buffer, or -1. */ +int protobuf_c_data_buffer_peek_char (const ProtobufCDataBuffer *buffer); +int protobuf_c_data_buffer_read_char (ProtobufCDataBuffer *buffer); + +int protobuf_c_data_buffer_index_of(ProtobufCDataBuffer *buffer, + char char_to_find); +/* + * Appending to the buffer. + */ +void protobuf_c_data_buffer_append (ProtobufCDataBuffer *buffer, + const void *data, + size_t length); +void protobuf_c_data_buffer_append_string (ProtobufCDataBuffer *buffer, + const char *string); +void protobuf_c_data_buffer_append_char (ProtobufCDataBuffer *buffer, + char character); +void protobuf_c_data_buffer_append_repeated_char(ProtobufCDataBuffer *buffer, + char character, + size_t count); +#define protobuf_c_data_buffer_append_zeros(buffer, count) \ + protobuf_c_data_buffer_append_repeated_char ((buffer), 0, (count)) + +/* XXX: protobuf_c_data_buffer_append_repeated_data() is UNIMPLEMENTED */ +void protobuf_c_data_buffer_append_repeated_data(ProtobufCDataBuffer *buffer, + const void *data_to_repeat, + size_t data_length, + size_t count); + + +void protobuf_c_data_buffer_append_string0 (ProtobufCDataBuffer *buffer, + const char *string); + + +/* Take all the contents from src and append + * them to dst, leaving src empty. + */ +size_t protobuf_c_data_buffer_drain (ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src); + +/* Like `drain', but only transfers some of the data. */ +size_t protobuf_c_data_buffer_transfer (ProtobufCDataBuffer *dst, + ProtobufCDataBuffer *src, + size_t max_transfer); + +/* file-descriptor mucking */ +int protobuf_c_data_buffer_writev (ProtobufCDataBuffer *read_from, + int fd); +int protobuf_c_data_buffer_writev_len (ProtobufCDataBuffer *read_from, + int fd, + size_t max_bytes); +int protobuf_c_data_buffer_read_in_fd (ProtobufCDataBuffer *write_to, + int read_from); + +/* This deallocates memory used by the buffer-- you are responsible + * for the allocation and deallocation of the ProtobufCDataBuffer itself. */ +void protobuf_c_data_buffer_destruct (ProtobufCDataBuffer *to_destroy); + +/* Free all unused buffer fragments. */ +void protobuf_c_data_buffer_cleanup_recycling_bin (); + +#endif diff --git a/src/google/protobuf-c/protobuf-c-private.h b/src/google/protobuf-c/protobuf-c-private.h new file mode 100644 index 0000000..01bbd35 --- /dev/null +++ b/src/google/protobuf-c/protobuf-c-private.h @@ -0,0 +1,72 @@ +/* --- protobuf-c-private.h: private structures and functions --- */ +/* + * Copyright 2008, Dave Benson. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with + * the License. You may obtain a copy of the License + * at http://www.apache.org/licenses/LICENSE-2.0 Unless + * required by applicable law or agreed to in writing, + * software distributed under the License is distributed on + * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + +/* === needs to be declared for the PROTOBUF_C_BUFFER_SIMPLE_INIT macro === */ + +void protobuf_c_buffer_simple_append (ProtobufCBuffer *buffer, + size_t len, + const unsigned char *data); + +/* === stuff which needs to be declared for use in the generated code === */ + +struct _ProtobufCEnumValueIndex +{ + const char *name; + unsigned index; /* into values[] array */ +}; + +/* IntRange: helper structure for optimizing + int => index lookups + in the case where the keys are mostly consecutive values, + as they presumably are for enums and fields. + + The data structures assumes that the values in the original + array are sorted */ +struct _ProtobufCIntRange +{ + int start_value; + unsigned orig_index; + /* NOTE: the number of values in the range can + be inferred by looking at the next element's orig_index. + a dummy element is added to make this simple */ +}; + + +/* === declared for exposition on ProtobufCIntRange === */ +/* note: ranges must have an extra sentinel IntRange at the end whose + orig_index is set to the number of actual values in the original array */ +/* returns -1 if no orig_index found */ +int protobuf_c_int_ranges_lookup (unsigned n_ranges, + ProtobufCIntRange *ranges); + +#define PROTOBUF_C_SERVICE_DESCRIPTOR_MAGIC 0x14159bc3 +#define PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC 0x28aaeef9 +#define PROTOBUF_C_ENUM_DESCRIPTOR_MAGIC 0x114315af + +/* === behind the scenes on the generated service's __init functions */ +typedef void (*ProtobufCServiceDestroy) (ProtobufCService *service); +void +protobuf_c_service_generated_init (ProtobufCService *service, + const ProtobufCServiceDescriptor *descriptor, + ProtobufCServiceDestroy destroy); + +void +protobuf_c_service_invoke_internal(ProtobufCService *service, + unsigned method_index, + const ProtobufCMessage *input, + ProtobufCClosure closure, + void *closure_data); diff --git a/src/google/protobuf-c/protobuf-c.c b/src/google/protobuf-c/protobuf-c.c new file mode 100644 index 0000000..a7e765d --- /dev/null +++ b/src/google/protobuf-c/protobuf-c.c @@ -0,0 +1,1934 @@ +/* --- protobuf-c.c: public protobuf c runtime implementation --- */ + +/* + * Copyright 2008, Dave Benson. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with + * the License. You may obtain a copy of the License + * at http://www.apache.org/licenses/LICENSE-2.0 Unless + * required by applicable law or agreed to in writing, + * software distributed under the License is distributed on + * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +/* TODO: certain implementations use 32-bit math even for + (uint64_size, uint64_pack, parse_uint64) */ + +/* TODO: get_packed_size and pack seem to use type-prefixed names, + whereas parse uses type-suffixed names. pick one and stick with it. + Decision: go with type-suffixed, since the type (or its instance) + is typically the object of the verb. + NOTE: perhaps the "parse" methods should be reanemd to "unpack" + at the same time. + */ + +#include /* for occasional printf()s */ +#include /* for abort(), malloc() etc */ +#include /* for strlen(), memcpy(), memmove() */ + +#ifndef PRINT_UNPACK_ERRORS +#define PRINT_UNPACK_ERRORS 1 +#endif + +#include "protobuf-c.h" + +#define MAX_UINT64_ENCODED_SIZE 10 + +/* convenience macros */ +#define TMPALLOC(allocator, size) ((allocator)->tmp_alloc ((allocator)->allocator_data, (size))) +#define FREE(allocator, ptr) \ + do { if ((ptr) != NULL) ((allocator)->free ((allocator)->allocator_data, (ptr))); } while(0) +#define UNALIGNED_ALLOC(allocator, size) ALLOC (allocator, size) /* placeholder */ +#define STRUCT_MEMBER_P(struct_p, struct_offset) \ + ((void *) ((uint8_t*) (struct_p) + (struct_offset))) +#define STRUCT_MEMBER(member_type, struct_p, struct_offset) \ + (*(member_type*) STRUCT_MEMBER_P ((struct_p), (struct_offset))) +#define STRUCT_MEMBER_PTR(member_type, struct_p, struct_offset) \ + ((member_type*) STRUCT_MEMBER_P ((struct_p), (struct_offset))) +#define TRUE 1 +#define FALSE 0 + +static void +alloc_failed_warning (unsigned size, const char *filename, unsigned line) +{ + fprintf (stderr, + "WARNING: out-of-memory allocating a block of size %u (%s:%u)\n", + size, filename, line); +} + +/* Try to allocate memory, running some special code if it fails. */ +#define DO_ALLOC(dst, allocator, size, fail_code) \ +{ size_t da__allocation_size = (size); \ + if (da__allocation_size == 0) \ + dst = NULL; \ + else if ((dst=((allocator)->alloc ((allocator)->allocator_data, \ + da__allocation_size))) == NULL) \ + { \ + alloc_failed_warning (da__allocation_size, __FILE__, __LINE__); \ + fail_code; \ + } \ +} +#define DO_UNALIGNED_ALLOC DO_ALLOC /* placeholder */ + + + +#define ASSERT_IS_ENUM_DESCRIPTOR(desc) \ + assert((desc)->magic == PROTOBUF_C_ENUM_DESCRIPTOR_MAGIC) +#define ASSERT_IS_MESSAGE_DESCRIPTOR(desc) \ + assert((desc)->magic == PROTOBUF_C_MESSAGE_DESCRIPTOR_MAGIC) +#define ASSERT_IS_MESSAGE(message) \ + ASSERT_IS_MESSAGE_DESCRIPTOR((message)->descriptor) +#define ASSERT_IS_SERVICE_DESCRIPTOR(desc) \ + assert((desc)->magic == PROTOBUF_C_SERVICE_DESCRIPTOR_MAGIC) + +/* --- allocator --- */ + +static void protobuf_c_out_of_memory_default (void) +{ + fprintf (stderr, "Out Of Memory!!!\n"); + abort (); +} +void (*protobuf_c_out_of_memory) (void) = protobuf_c_out_of_memory_default; + +static void *system_alloc(void *allocator_data, size_t size) +{ + void *rv; + (void) allocator_data; + if (size == 0) + return NULL; + rv = malloc (size); + if (rv == NULL) + protobuf_c_out_of_memory (); + return rv; +} + +static void system_free (void *allocator_data, void *data) +{ + (void) allocator_data; + if (data) + free (data); +} + +ProtobufCAllocator protobuf_c_default_allocator = +{ + system_alloc, + system_free, + NULL, + 8192, + NULL +}; + +ProtobufCAllocator protobuf_c_system_allocator = +{ + system_alloc, + system_free, + NULL, + 8192, + NULL +}; + +/* === buffer-simple === */ +void +protobuf_c_buffer_simple_append (ProtobufCBuffer *buffer, + size_t len, + const uint8_t *data) +{ + ProtobufCBufferSimple *simp = (ProtobufCBufferSimple *) buffer; + size_t new_len = simp->len + len; + if (new_len > simp->alloced) + { + size_t new_alloced = simp->alloced * 2; + uint8_t *new_data; + while (new_alloced < new_len) + new_alloced += new_alloced; + DO_ALLOC (new_data, &protobuf_c_default_allocator, new_alloced, return); + memcpy (new_data, simp->data, simp->len); + if (simp->must_free_data) + FREE (&protobuf_c_default_allocator, simp->data); + else + simp->must_free_data = 1; + simp->data = new_data; + simp->alloced = new_alloced; + } + memcpy (simp->data + simp->len, data, len); + simp->len = new_len; +} + +/* === get_packed_size() === */ + +/* Return the number of bytes required to store the + tag for the field (which includes 3 bits for + the wire-type, and a single bit that denotes the end-of-tag. */ +static inline size_t +get_tag_size (unsigned number) +{ + if (number < (1<<4)) + return 1; + else if (number < (1<<11)) + return 2; + else if (number < (1<<18)) + return 3; + else if (number < (1<<25)) + return 4; + else + return 5; +} + +/* Return the number of bytes required to store + a variable-length unsigned integer that fits in 32-bit uint + in base-128 encoding. */ +static inline size_t +uint32_size (uint32_t v) +{ + if (v < (1<<7)) + return 1; + else if (v < (1<<14)) + return 2; + else if (v < (1<<21)) + return 3; + else if (v < (1<<28)) + return 4; + else + return 5; +} +/* Return the number of bytes required to store + a variable-length signed integer that fits in 32-bit int + in base-128 encoding. */ +static inline size_t +int32_size (int32_t v) +{ + if (v < 0) + return 10; + else if (v < (1<<7)) + return 1; + else if (v < (1<<14)) + return 2; + else if (v < (1<<21)) + return 3; + else if (v < (1<<28)) + return 4; + else + return 5; +} +/* return the zigzag-encoded 32-bit unsigned int from a 32-bit signed int */ +static inline uint32_t +zigzag32 (int32_t v) +{ + if (v < 0) + return ((uint32_t)(-v)) * 2 - 1; + else + return v * 2; +} +/* Return the number of bytes required to store + a variable-length signed integer that fits in 32-bit int, + converted to unsigned via the zig-zag algorithm, + then packed using base-128 encoding. */ +static inline size_t +sint32_size (int32_t v) +{ + return uint32_size(zigzag32(v)); +} + +/* Return the number of bytes required to store + a variable-length unsigned integer that fits in 64-bit uint + in base-128 encoding. */ +static inline size_t +uint64_size (uint64_t v) +{ + uint32_t upper_v = (v>>32); + if (upper_v == 0) + return uint32_size ((uint32_t)v); + else if (upper_v < (1<<3)) + return 5; + else if (upper_v < (1<<10)) + return 6; + else if (upper_v < (1<<17)) + return 7; + else if (upper_v < (1<<24)) + return 8; + else if (upper_v < (1U<<31)) + return 9; + else + return 10; +} + +/* return the zigzag-encoded 64-bit unsigned int from a 64-bit signed int */ +static inline uint64_t +zigzag64 (int64_t v) +{ + if (v < 0) + return ((uint64_t)(-v)) * 2 - 1; + else + return v * 2; +} + +/* Return the number of bytes required to store + a variable-length signed integer that fits in 64-bit int, + converted to unsigned via the zig-zag algorithm, + then packed using base-128 encoding. */ +static inline size_t +sint64_size (int64_t v) +{ + return uint64_size(zigzag64(v)); +} + +/* Get serialized size of a single field in the message, + including the space needed by the identifying tag. */ +static size_t +required_field_get_packed_size (const ProtobufCFieldDescriptor *field, + const void *member) +{ + size_t rv = get_tag_size (field->id); + switch (field->type) + { + case PROTOBUF_C_TYPE_SINT32: + return rv + sint32_size (*(const int32_t *) member); + case PROTOBUF_C_TYPE_INT32: + return rv + int32_size (*(const uint32_t *) member); + case PROTOBUF_C_TYPE_UINT32: + return rv + uint32_size (*(const uint32_t *) member); + case PROTOBUF_C_TYPE_SINT64: + return rv + sint64_size (*(const int64_t *) member); + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + return rv + uint64_size (*(const uint64_t *) member); + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + return rv + 4; + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + return rv + 8; + case PROTOBUF_C_TYPE_BOOL: + return rv + 1; + case PROTOBUF_C_TYPE_FLOAT: + return rv + 4; + case PROTOBUF_C_TYPE_DOUBLE: + return rv + 8; + case PROTOBUF_C_TYPE_ENUM: + // TODO: is this correct for negative-valued enums? + return rv + uint32_size (*(const uint32_t *) member); + case PROTOBUF_C_TYPE_STRING: + { + const char *str = *(char * const *) member; + size_t len = str ? strlen (str) : 0; + return rv + uint32_size (len) + len; + } + case PROTOBUF_C_TYPE_BYTES: + { + size_t len = ((const ProtobufCBinaryData*) member)->len; + return rv + uint32_size (len) + len; + } + //case PROTOBUF_C_TYPE_GROUP: + case PROTOBUF_C_TYPE_MESSAGE: + { + const ProtobufCMessage *msg = * (ProtobufCMessage * const *) member; + size_t subrv = msg ? protobuf_c_message_get_packed_size (msg) : 0; + return rv + uint32_size (subrv) + subrv; + } + } + PROTOBUF_C_ASSERT_NOT_REACHED (); + return 0; +} + +/* Get serialized size of a single optional field in the message, + including the space needed by the identifying tag. + Returns 0 if the optional field isn't set. */ +static size_t +optional_field_get_packed_size (const ProtobufCFieldDescriptor *field, + const protobuf_c_boolean *has, + const void *member) +{ + if (field->type == PROTOBUF_C_TYPE_MESSAGE + || field->type == PROTOBUF_C_TYPE_STRING) + { + const void *ptr = * (const void * const *) member; + if (ptr == NULL + || ptr == field->default_value) + return 0; + } + else + { + if (!*has) + return 0; + } + return required_field_get_packed_size (field, member); +} + +/* Get serialized size of a repeated field in the message, + which may consist of any number of values (including 0). + Includes the space needed by the identifying tags (as needed). */ +static size_t +repeated_field_get_packed_size (const ProtobufCFieldDescriptor *field, + size_t count, + const void *member) +{ + size_t rv = get_tag_size (field->id) * count; + unsigned i; + void *array = * (void * const *) member; + switch (field->type) + { + case PROTOBUF_C_TYPE_SINT32: + for (i = 0; i < count; i++) + rv += sint32_size (((int32_t*)array)[i]); + break; + case PROTOBUF_C_TYPE_INT32: + for (i = 0; i < count; i++) + rv += int32_size (((uint32_t*)array)[i]); + break; + case PROTOBUF_C_TYPE_UINT32: + case PROTOBUF_C_TYPE_ENUM: + for (i = 0; i < count; i++) + rv += uint32_size (((uint32_t*)array)[i]); + break; + case PROTOBUF_C_TYPE_SINT64: + for (i = 0; i < count; i++) + rv += sint64_size (((int64_t*)array)[i]); + break; + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + for (i = 0; i < count; i++) + rv += uint64_size (((uint64_t*)array)[i]); + break; + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + rv += 4 * count; + break; + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + rv += 8 * count; + break; + case PROTOBUF_C_TYPE_BOOL: + rv += count; + break; + case PROTOBUF_C_TYPE_STRING: + for (i = 0; i < count; i++) + { + size_t len = strlen (((char**) array)[i]); + rv += uint32_size (len) + len; + } + break; + + case PROTOBUF_C_TYPE_BYTES: + for (i = 0; i < count; i++) + { + size_t len = ((ProtobufCBinaryData*) array)[i].len; + rv += uint32_size (len) + len; + } + break; + case PROTOBUF_C_TYPE_MESSAGE: + for (i = 0; i < count; i++) + { + size_t len = protobuf_c_message_get_packed_size (((ProtobufCMessage **) array)[i]); + rv += uint32_size (len) + len; + } + break; + //case PROTOBUF_C_TYPE_GROUP: // NOT SUPPORTED + } + return rv; +} + +/* Get the packed size of a unknown field (meaning one that + is passed through mostly uninterpreted... this is done + for forward compatibilty with the addition of new fields). */ +static inline size_t +unknown_field_get_packed_size (const ProtobufCMessageUnknownField *field) +{ + return get_tag_size (field->tag) + field->len; +} + +/* Get the number of bytes that the message will occupy once serialized. */ +size_t +protobuf_c_message_get_packed_size(const ProtobufCMessage *message) +{ + unsigned i; + size_t rv = 0; + ASSERT_IS_MESSAGE (message); + for (i = 0; i < message->descriptor->n_fields; i++) + { + const ProtobufCFieldDescriptor *field = message->descriptor->fields + i; + const void *member = ((const char *) message) + field->offset; + const void *qmember = ((const char *) message) + field->quantifier_offset; + + if (field->label == PROTOBUF_C_LABEL_REQUIRED) + rv += required_field_get_packed_size (field, member); + else if (field->label == PROTOBUF_C_LABEL_OPTIONAL) + rv += optional_field_get_packed_size (field, qmember, member); + else + rv += repeated_field_get_packed_size (field, * (const size_t *) qmember, member); + } + for (i = 0; i < message->n_unknown_fields; i++) + rv += unknown_field_get_packed_size (&message->unknown_fields[i]); + + return rv; +} +/* === pack() === */ +/* Pack an unsigned 32-bit integer in base-128 encoding, and return the number of bytes needed: + this will be 5 or less. */ +static inline size_t +uint32_pack (uint32_t value, uint8_t *out) +{ + unsigned rv = 0; + if (value >= 0x80) + { + out[rv++] = value | 0x80; + value >>= 7; + if (value >= 0x80) + { + out[rv++] = value | 0x80; + value >>= 7; + if (value >= 0x80) + { + out[rv++] = value | 0x80; + value >>= 7; + if (value >= 0x80) + { + out[rv++] = value | 0x80; + value >>= 7; + } + } + } + } + /* assert: value<128 */ + out[rv++] = value; + return rv; +} + +/* Pack a 32-bit signed integer, returning the number of bytes needed. + Negative numbers are packed as twos-complement 64-bit integers. */ +static inline size_t +int32_pack (int32_t value, uint8_t *out) +{ + if (value < 0) + { + out[0] = value | 0x80; + out[1] = (value>>7) | 0x80; + out[2] = (value>>14) | 0x80; + out[3] = (value>>21) | 0x80; + out[4] = (value>>28) | 0x80; + out[5] = out[6] = out[7] = out[8] = 0xff; + out[9] = 0x01; + return 10; + } + else + return uint32_pack (value, out); +} + +/* Pack a 32-bit integer in zigwag encoding. */ +static inline size_t +sint32_pack (int32_t value, uint8_t *out) +{ + return uint32_pack (zigzag32 (value), out); +} + +/* Pack a 64-bit unsigned integer that fits in a 64-bit uint, + using base-128 encoding. */ +static size_t +uint64_pack (uint64_t value, uint8_t *out) +{ + uint32_t hi = value>>32; + uint32_t lo = value; + unsigned rv; + if (hi == 0) + return uint32_pack ((uint32_t)lo, out); + out[0] = (lo) | 0x80; + out[1] = (lo>>7) | 0x80; + out[2] = (lo>>14) | 0x80; + out[3] = (lo>>21) | 0x80; + if (hi < 8) + { + out[4] = (hi<<4) | (lo>>28); + return 5; + } + else + { + out[4] = ((hi&7)<<4) | (lo>>28) | 0x80; + hi >>= 3; + } + rv = 5; + while (hi >= 128) + { + out[rv++] = hi | 0x80; + hi >>= 7; + } + out[rv++] = hi; + return rv; +} + +/* Pack a 64-bit signed integer in zigzan encoding, + return the size of the packed output. + (Max returned value is 10) */ +static inline size_t +sint64_pack (int64_t value, uint8_t *out) +{ + return uint64_pack (zigzag64 (value), out); +} + +/* Pack a 32-bit value, little-endian. + Used for fixed32, sfixed32, float) */ +static inline size_t +fixed32_pack (uint32_t value, uint8_t *out) +{ +#if IS_LITTLE_ENDIAN + memcpy (out, &value, 4); +#else + out[0] = value; + out[1] = value>>8; + out[2] = value>>16; + out[3] = value>>24; +#endif + return 4; +} + +static inline size_t +fixed64_pack (uint64_t value, uint8_t *out) +{ +#if IS_LITTLE_ENDIAN + memcpy (out, &value, 8); +#else + fixed32_pack (value, out); + fixed32_pack (value>>32, out+4); +#endif + return 8; +} + +static inline size_t +boolean_pack (protobuf_c_boolean value, uint8_t *out) +{ + *out = value ? 1 : 0; + return 1; +} + +static inline size_t +string_pack (const char * str, uint8_t *out) +{ + if (str == NULL) + { + out[0] = 0; + return 1; + } + else + { + size_t len = strlen (str); + size_t rv = uint32_pack (len, out); + memcpy (out + rv, str, len); + return rv + len; + } +} + +static inline size_t +binary_data_pack (const ProtobufCBinaryData *bd, uint8_t *out) +{ + size_t len = bd->len; + size_t rv = uint32_pack (len, out); + memcpy (out + rv, bd->data, len); + return rv + len; +} + +static inline size_t +prefixed_message_pack (const ProtobufCMessage *message, uint8_t *out) +{ + if (message == NULL) + { + out[0] = 0; + return 1; + } + else + { + size_t rv = protobuf_c_message_pack (message, out + 1); + uint32_t rv_packed_size = uint32_size (rv); + if (rv_packed_size != 1) + memmove (out + rv_packed_size, out + 1, rv); + return uint32_pack (rv, out) + rv; + } +} + +/* wire-type will be added in required_field_pack() */ +static size_t tag_pack (uint32_t id, uint8_t *out) +{ + if (id < (1<<(32-3))) + return uint32_pack (id<<3, out); + else + return uint64_pack (((uint64_t)id) << 3, out); +} +static size_t +required_field_pack (const ProtobufCFieldDescriptor *field, + const void *member, + uint8_t *out) +{ + size_t rv = tag_pack (field->id, out); + switch (field->type) + { + case PROTOBUF_C_TYPE_SINT32: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + sint32_pack (*(const int32_t *) member, out + rv); + case PROTOBUF_C_TYPE_INT32: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + int32_pack (*(const uint32_t *) member, out + rv); + case PROTOBUF_C_TYPE_UINT32: + case PROTOBUF_C_TYPE_ENUM: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + uint32_pack (*(const uint32_t *) member, out + rv); + case PROTOBUF_C_TYPE_SINT64: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + sint64_pack (*(const int64_t *) member, out + rv); + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + uint64_pack (*(const uint64_t *) member, out + rv); + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + out[0] |= PROTOBUF_C_WIRE_TYPE_32BIT; + return rv + fixed32_pack (*(const uint64_t *) member, out + rv); + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + out[0] |= PROTOBUF_C_WIRE_TYPE_64BIT; + return rv + fixed64_pack (*(const uint64_t *) member, out + rv); + case PROTOBUF_C_TYPE_BOOL: + out[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + return rv + boolean_pack (*(const protobuf_c_boolean *) member, out + rv); + case PROTOBUF_C_TYPE_STRING: + { + out[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + return rv + string_pack (*(char * const *) member, out + rv); + } + + case PROTOBUF_C_TYPE_BYTES: + { + const ProtobufCBinaryData * bd = ((const ProtobufCBinaryData*) member); + out[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + return rv + binary_data_pack (bd, out + rv); + } + //case PROTOBUF_C_TYPE_GROUP: // NOT SUPPORTED + case PROTOBUF_C_TYPE_MESSAGE: + { + out[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + return rv + prefixed_message_pack (*(ProtobufCMessage * const *) member, + out + rv); + } + } + PROTOBUF_C_ASSERT_NOT_REACHED (); + return 0; +} +static size_t +optional_field_pack (const ProtobufCFieldDescriptor *field, + const protobuf_c_boolean *has, + const void *member, + uint8_t *out) +{ + if (field->type == PROTOBUF_C_TYPE_MESSAGE + || field->type == PROTOBUF_C_TYPE_STRING) + { + const void *ptr = * (const void * const *) member; + if (ptr == NULL + || ptr == field->default_value) + return 0; + } + else + { + if (!*has) + return 0; + } + return required_field_pack (field, member, out); +} + +/* TODO: implement as a table lookup */ +static inline size_t sizeof_elt_in_repeated_array (ProtobufCType type) +{ + switch (type) + { + case PROTOBUF_C_TYPE_SINT32: + case PROTOBUF_C_TYPE_INT32: + case PROTOBUF_C_TYPE_UINT32: + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + case PROTOBUF_C_TYPE_ENUM: + return 4; + case PROTOBUF_C_TYPE_SINT64: + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + return 8; + case PROTOBUF_C_TYPE_BOOL: + return sizeof (protobuf_c_boolean); + case PROTOBUF_C_TYPE_STRING: + case PROTOBUF_C_TYPE_MESSAGE: + return sizeof (void *); + case PROTOBUF_C_TYPE_BYTES: + return sizeof (ProtobufCBinaryData); + } + PROTOBUF_C_ASSERT_NOT_REACHED (); + return 0; +} +static size_t +repeated_field_pack (const ProtobufCFieldDescriptor *field, + size_t count, + const void *member, + uint8_t *out) +{ + char *array = * (char * const *) member; + size_t siz; + unsigned i; + size_t rv = 0; + /* CONSIDER: optimize this case a bit (by putting the loop inside the switch) */ + siz = sizeof_elt_in_repeated_array (field->type); + for (i = 0; i < count; i++) + { + rv += required_field_pack (field, array, out + rv); + array += siz; + } + return rv; +} +static size_t +unknown_field_pack (const ProtobufCMessageUnknownField *field, uint8_t *out) +{ + size_t rv = tag_pack (field->tag, out); + out[0] |= field->wire_type; + memcpy (out + rv, field->data, field->len); + return rv + field->len; +} + +size_t protobuf_c_message_pack (const ProtobufCMessage *message, + uint8_t *out) +{ + unsigned i; + size_t rv = 0; + ASSERT_IS_MESSAGE (message); + for (i = 0; i < message->descriptor->n_fields; i++) + { + const ProtobufCFieldDescriptor *field = message->descriptor->fields + i; + const void *member = ((const char *) message) + field->offset; + const void *qmember = ((const char *) message) + field->quantifier_offset; + + if (field->label == PROTOBUF_C_LABEL_REQUIRED) + rv += required_field_pack (field, member, out + rv); + else if (field->label == PROTOBUF_C_LABEL_OPTIONAL) + rv += optional_field_pack (field, qmember, member, out + rv); + else + rv += repeated_field_pack (field, * (const size_t *) qmember, member, out + rv); + } + for (i = 0; i < message->n_unknown_fields; i++) + rv += unknown_field_pack (&message->unknown_fields[i], out + rv); + return rv; +} + +/* === pack_to_buffer() === */ +static size_t +required_field_pack_to_buffer (const ProtobufCFieldDescriptor *field, + const void *member, + ProtobufCBuffer *buffer) +{ + size_t rv; + uint8_t scratch[MAX_UINT64_ENCODED_SIZE * 2]; + rv = tag_pack (field->id, scratch); + switch (field->type) + { + case PROTOBUF_C_TYPE_SINT32: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += sint32_pack (*(const int32_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_INT32: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += int32_pack (*(const uint32_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_UINT32: + case PROTOBUF_C_TYPE_ENUM: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += uint32_pack (*(const uint32_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_SINT64: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += sint64_pack (*(const int64_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += uint64_pack (*(const uint64_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_32BIT; + rv += fixed32_pack (*(const uint64_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_64BIT; + rv += fixed64_pack (*(const uint64_t *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_BOOL: + scratch[0] |= PROTOBUF_C_WIRE_TYPE_VARINT; + rv += boolean_pack (*(const protobuf_c_boolean *) member, scratch + rv); + buffer->append (buffer, rv, scratch); + break; + case PROTOBUF_C_TYPE_STRING: + { + const char *str = *(char * const *) member; + size_t sublen = str ? strlen (str) : 0; + scratch[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + rv += uint32_pack (sublen, scratch + rv); + buffer->append (buffer, rv, scratch); + buffer->append (buffer, sublen, (const uint8_t *) str); + rv += sublen; + break; + } + + case PROTOBUF_C_TYPE_BYTES: + { + const ProtobufCBinaryData * bd = ((const ProtobufCBinaryData*) member); + size_t sublen = bd->len; + scratch[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + rv += uint32_pack (sublen, scratch + rv); + buffer->append (buffer, rv, scratch); + buffer->append (buffer, sublen, bd->data); + rv += sublen; + break; + } + //PROTOBUF_C_TYPE_GROUP, // NOT SUPPORTED + case PROTOBUF_C_TYPE_MESSAGE: + { + uint8_t simple_buffer_scratch[256]; + size_t sublen; + ProtobufCBufferSimple simple_buffer + = PROTOBUF_C_BUFFER_SIMPLE_INIT (simple_buffer_scratch); + const ProtobufCMessage *msg = *(ProtobufCMessage * const *) member; + scratch[0] |= PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED; + if (msg == NULL) + sublen = 0; + else + sublen = protobuf_c_message_pack_to_buffer (msg, &simple_buffer.base); + rv += uint32_pack (sublen, scratch + rv); + buffer->append (buffer, rv, scratch); + buffer->append (buffer, sublen, simple_buffer.data); + rv += sublen; + PROTOBUF_C_BUFFER_SIMPLE_CLEAR (&simple_buffer); + break; + } + default: + PROTOBUF_C_ASSERT_NOT_REACHED (); + } + return rv; +} +static size_t +optional_field_pack_to_buffer (const ProtobufCFieldDescriptor *field, + const protobuf_c_boolean *has, + const void *member, + ProtobufCBuffer *buffer) +{ + if (field->type == PROTOBUF_C_TYPE_MESSAGE + || field->type == PROTOBUF_C_TYPE_STRING) + { + const void *ptr = * (const void * const *) member; + if (ptr == NULL + || ptr == field->default_value) + return 0; + } + else + { + if (!*has) + return 0; + } + return required_field_pack_to_buffer (field, member, buffer); +} + +static size_t +repeated_field_pack_to_buffer (const ProtobufCFieldDescriptor *field, + unsigned count, + const void *member, + ProtobufCBuffer *buffer) +{ + char *array = * (char * const *) member; + size_t siz; + unsigned i; + /* CONSIDER: optimize this case a bit (by putting the loop inside the switch) */ + unsigned rv = 0; + siz = sizeof_elt_in_repeated_array (field->type); + for (i = 0; i < count; i++) + { + rv += required_field_pack_to_buffer (field, array, buffer); + array += siz; + } + return rv; +} + +static size_t +unknown_field_pack_to_buffer (const ProtobufCMessageUnknownField *field, + ProtobufCBuffer *buffer) +{ + uint8_t header[MAX_UINT64_ENCODED_SIZE]; + size_t rv = tag_pack (field->tag, header); + header[0] |= field->wire_type; + buffer->append (buffer, rv, header); + buffer->append (buffer, field->len, field->data); + return rv + field->len; +} + +size_t +protobuf_c_message_pack_to_buffer (const ProtobufCMessage *message, + ProtobufCBuffer *buffer) +{ + unsigned i; + size_t rv = 0; + ASSERT_IS_MESSAGE (message); + for (i = 0; i < message->descriptor->n_fields; i++) + { + const ProtobufCFieldDescriptor *field = message->descriptor->fields + i; + const void *member = ((const char *) message) + field->offset; + const void *qmember = ((const char *) message) + field->quantifier_offset; + + if (field->label == PROTOBUF_C_LABEL_REQUIRED) + rv += required_field_pack_to_buffer (field, member, buffer); + else if (field->label == PROTOBUF_C_LABEL_OPTIONAL) + rv += optional_field_pack_to_buffer (field, qmember, member, buffer); + else + rv += repeated_field_pack_to_buffer (field, * (const size_t *) qmember, member, buffer); + } + for (i = 0; i < message->n_unknown_fields; i++) + rv += unknown_field_pack_to_buffer (&message->unknown_fields[i], buffer); + + return rv; +} + +/* === unpacking === */ +#if PRINT_UNPACK_ERRORS +# define UNPACK_ERROR(args) do { printf args;printf("\n"); }while(0) +#else +# define UNPACK_ERROR(args) do { } while (0) +#endif + +static inline int +int_range_lookup (unsigned n_ranges, + const ProtobufCIntRange *ranges, + int value) +{ + unsigned start, n; + if (n_ranges == 0) + return -1; + start = 0; + n = n_ranges; + while (n > 1) + { + unsigned mid = start + n / 2; + if (value < ranges[mid].start_value) + { + n = mid - start; + } + else if (value >= ranges[mid].start_value + (int)(ranges[mid+1].orig_index-ranges[mid].orig_index)) + { + unsigned new_start = mid + 1; + n = start + n - new_start; + start = new_start; + } + else + return (value - ranges[mid].start_value) + ranges[mid].orig_index; + } + if (n > 0) + { + unsigned start_orig_index = ranges[start].orig_index; + unsigned range_size = ranges[start+1].orig_index - start_orig_index; + + if (ranges[start].start_value <= value + && value < (int)(ranges[start].start_value + range_size)) + return (value - ranges[start].start_value) + start_orig_index; + } + return -1; +} + +static size_t +parse_tag_and_wiretype (size_t len, + const uint8_t *data, + uint32_t *tag_out, + ProtobufCWireType *wiretype_out) +{ + unsigned max_rv = len > 5 ? 5 : len; + uint32_t tag = (data[0]&0x7f) >> 3; + unsigned shift = 4; + unsigned rv; + *wiretype_out = data[0] & 7; + if ((data[0] & 0x80) == 0) + { + *tag_out = tag; + return 1; + } + for (rv = 1; rv < max_rv; rv++) + if (data[rv] & 0x80) + { + tag |= (data[rv] & 0x7f) << shift; + shift += 7; + } + else + { + tag |= data[rv] << shift; + *tag_out = tag; + return rv + 1; + } + return 0; /* error: bad header */ +} + +/* sizeof(ScannedMember) must be <= (1<descriptor->unknown_field_array_offset) + +static inline uint32_t +scan_length_prefixed_data (size_t len, const uint8_t *data, size_t *prefix_len_out) +{ + unsigned hdr_max = len < 5 ? len : 5; + unsigned hdr_len; + uint32_t val = 0; + unsigned i; + unsigned shift = 0; + for (i = 0; i < hdr_max; i++) + { + val |= (data[i] & 0x7f) << shift; + shift += 7; + if ((data[i] & 0x80) == 0) + break; + } + if (i == hdr_max) + { + UNPACK_ERROR (("error parsing length for length-prefixed data")); + return 0; + } + hdr_len = i + 1; + *prefix_len_out = hdr_len; + if (hdr_len + val > len) + { + UNPACK_ERROR (("data too short after length-prefix of %u", + val)); + return 0; + } + return hdr_len + val; +} + +static inline uint32_t +parse_uint32 (unsigned len, const uint8_t *data) +{ + unsigned rv = data[0] & 0x7f; + if (len > 1) + { + rv |= ((data[1] & 0x7f) << 7); + if (len > 2) + { + rv |= ((data[2] & 0x7f) << 14); + if (len > 3) + { + rv |= ((data[3] & 0x7f) << 21); + if (len > 4) + rv |= (data[4] << 28); + } + } + } + return rv; +} +static inline uint32_t +parse_int32 (unsigned len, const uint8_t *data) +{ + return parse_uint32 (len, data); +} +static inline int32_t +unzigzag32 (uint32_t v) +{ + if (v&1) + return -(v>>1) - 1; + else + return v>>1; +} +static inline uint32_t +parse_fixed_uint32 (const uint8_t *data) +{ +#if IS_LITTLE_ENDIAN + uint32_t t; + memcpy (&t, data, 4); + return t; +#else + return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); +#endif +} +static uint64_t +parse_uint64 (unsigned len, const uint8_t *data) +{ + unsigned shift, i; + if (len < 5) + return parse_uint32 (len, data); + uint64_t rv = ((data[0] & 0x7f)) + | ((data[1] & 0x7f)<<7) + | ((data[2] & 0x7f)<<14) + | ((data[3] & 0x7f)<<21); + shift = 28; + for (i = 4; i < len; i++) + { + rv |= (((uint64_t)(data[i]&0x7f)) << shift); + shift += 7; + } + return rv; +} +static inline int64_t +unzigzag64 (uint64_t v) +{ + if (v&1) + return -(v>>1) - 1; + else + return v>>1; +} +static inline uint64_t +parse_fixed_uint64 (const uint8_t *data) +{ +#if IS_LITTLE_ENDIAN + uint64_t t; + memcpy (&t, data, 8); + return t; +#else + return (uint64_t)parse_fixed_uint32 (data) + | (((uint64_t)parse_fixed_uint32(data+4)) << 32); +#endif +} +static protobuf_c_boolean +parse_boolean (unsigned len, const uint8_t *data) +{ + unsigned i; + for (i = 0; i < len; i++) + if (data[i] & 0x7f) + return 1; + return 0; +} +static protobuf_c_boolean +parse_required_member (ScannedMember *scanned_member, + void *member, + ProtobufCAllocator *allocator, + protobuf_c_boolean maybe_clear) +{ + unsigned len = scanned_member->len; + const uint8_t *data = scanned_member->data; + ProtobufCWireType wire_type = scanned_member->wire_type; + switch (scanned_member->field->type) + { + case PROTOBUF_C_TYPE_INT32: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(uint32_t*)member = parse_int32 (len, data); + return 1; + case PROTOBUF_C_TYPE_UINT32: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(uint32_t*)member = parse_uint32 (len, data); + return 1; + case PROTOBUF_C_TYPE_SINT32: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(int32_t*)member = unzigzag32 (parse_uint32 (len, data)); + return 1; + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + if (wire_type != PROTOBUF_C_WIRE_TYPE_32BIT) + return 0; + *(uint32_t*)member = parse_fixed_uint32 (data); + return 1; + + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_UINT64: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(uint64_t*)member = parse_uint64 (len, data); + return 1; + case PROTOBUF_C_TYPE_SINT64: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(int64_t*)member = unzigzag64 (parse_uint64 (len, data)); + return 1; + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + if (wire_type != PROTOBUF_C_WIRE_TYPE_64BIT) + return 0; + *(uint64_t*)member = parse_fixed_uint64 (data); + return 1; + + case PROTOBUF_C_TYPE_BOOL: + *(protobuf_c_boolean*)member = parse_boolean (len, data); + return 1; + + case PROTOBUF_C_TYPE_ENUM: + if (wire_type != PROTOBUF_C_WIRE_TYPE_VARINT) + return 0; + *(uint32_t*)member = parse_uint32 (len, data); + return 1; + + case PROTOBUF_C_TYPE_STRING: + if (wire_type != PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED) + return 0; + { + char **pstr = member; + unsigned pref_len = scanned_member->length_prefix_len; + if (maybe_clear && *pstr != NULL) + { + const char *def = scanned_member->field->default_value; + if (*pstr != NULL && *pstr != def) + FREE (allocator, *pstr); + } + DO_ALLOC (*pstr, allocator, len - pref_len + 1, return 0); + memcpy (*pstr, data + pref_len, len - pref_len); + (*pstr)[len-pref_len] = 0; + return 1; + } + case PROTOBUF_C_TYPE_BYTES: + if (wire_type != PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED) + return 0; + { + ProtobufCBinaryData *bd = member; + const ProtobufCBinaryData *def_bd; + unsigned pref_len = scanned_member->length_prefix_len; + def_bd = scanned_member->field->default_value; + if (maybe_clear && bd->data != NULL && bd->data != def_bd->data) + FREE (allocator, bd->data); + DO_ALLOC (bd->data, allocator, len - pref_len, return 0); + memcpy (bd->data, data + pref_len, len - pref_len); + bd->len = len - pref_len; + return 1; + } + //case PROTOBUF_C_TYPE_GROUP, // NOT SUPPORTED + case PROTOBUF_C_TYPE_MESSAGE: + if (wire_type != PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED) + return 0; + { + ProtobufCMessage **pmessage = member; + ProtobufCMessage *subm; + const ProtobufCMessage *def_mess; + unsigned pref_len = scanned_member->length_prefix_len; + def_mess = scanned_member->field->default_value; + if (maybe_clear && *pmessage != NULL && *pmessage != def_mess) + protobuf_c_message_free_unpacked (*pmessage, allocator); + subm = protobuf_c_message_unpack (scanned_member->field->descriptor, + allocator, + len - pref_len, data + pref_len); + *pmessage = subm; /* since we freed the message we must clear the field, even if NULL */ + if (subm == NULL) + return 0; + return 1; + } + } + return 0; +} + +static protobuf_c_boolean +parse_optional_member (ScannedMember *scanned_member, + void *member, + ProtobufCMessage *message, + ProtobufCAllocator *allocator) +{ + if (!parse_required_member (scanned_member, member, allocator, TRUE)) + return 0; + if (scanned_member->field->quantifier_offset != 0) + STRUCT_MEMBER (protobuf_c_boolean, + message, + scanned_member->field->quantifier_offset) = 1; + return 1; +} + +static protobuf_c_boolean +parse_repeated_member (ScannedMember *scanned_member, + void *member, + ProtobufCMessage *message, + ProtobufCAllocator *allocator) +{ + const ProtobufCFieldDescriptor *field = scanned_member->field; + size_t *p_n = STRUCT_MEMBER_PTR(size_t, message, field->quantifier_offset); + size_t siz = sizeof_elt_in_repeated_array (field->type); + char *array = *(char**)member; + if (!parse_required_member (scanned_member, + array + siz * (*p_n), + allocator, + FALSE)) + return 0; + *p_n += 1; + return 1; +} + +static protobuf_c_boolean +parse_member (ScannedMember *scanned_member, + ProtobufCMessage *message, + ProtobufCAllocator *allocator) +{ + const ProtobufCFieldDescriptor *field = scanned_member->field; + void *member; + if (field == NULL) + { + ProtobufCMessageUnknownField *ufield = message->unknown_fields + (message->n_unknown_fields++); + ufield->tag = scanned_member->tag; + ufield->wire_type = scanned_member->wire_type; + ufield->len = scanned_member->len; + DO_UNALIGNED_ALLOC (ufield->data, allocator, scanned_member->len, return 0); + memcpy (ufield->data, scanned_member->data, ufield->len); + return 1; + } + member = (char*)message + field->offset; + switch (field->label) + { + case PROTOBUF_C_LABEL_REQUIRED: + return parse_required_member (scanned_member, member, allocator, TRUE); + case PROTOBUF_C_LABEL_OPTIONAL: + return parse_optional_member (scanned_member, member, message, allocator); + case PROTOBUF_C_LABEL_REPEATED: + return parse_repeated_member (scanned_member, member, message, allocator); + } + PROTOBUF_C_ASSERT_NOT_REACHED (); + return 0; +} + +static inline void +setup_default_values (ProtobufCMessage *message) +{ + const ProtobufCMessageDescriptor *desc = message->descriptor; + unsigned i; + for (i = 0; i < desc->n_fields; i++) + if (desc->fields[i].default_value != NULL + && desc->fields[i].label != PROTOBUF_C_LABEL_REPEATED) + { + void *field = STRUCT_MEMBER_P (message, desc->fields[i].offset); + const void *dv = desc->fields[i].default_value; + switch (desc->fields[i].type) + { + case PROTOBUF_C_TYPE_INT32: + case PROTOBUF_C_TYPE_SINT32: + case PROTOBUF_C_TYPE_SFIXED32: + case PROTOBUF_C_TYPE_UINT32: + case PROTOBUF_C_TYPE_FIXED32: + case PROTOBUF_C_TYPE_FLOAT: + case PROTOBUF_C_TYPE_ENUM: + memcpy (field, dv, 4); + break; + + case PROTOBUF_C_TYPE_INT64: + case PROTOBUF_C_TYPE_SINT64: + case PROTOBUF_C_TYPE_SFIXED64: + case PROTOBUF_C_TYPE_UINT64: + case PROTOBUF_C_TYPE_FIXED64: + case PROTOBUF_C_TYPE_DOUBLE: + memcpy (field, dv, 8); + break; + + case PROTOBUF_C_TYPE_BOOL: + memcpy (field, dv, sizeof (protobuf_c_boolean)); + break; + + case PROTOBUF_C_TYPE_BYTES: + memcpy (field, dv, sizeof (ProtobufCBinaryData)); + break; + + case PROTOBUF_C_TYPE_STRING: + case PROTOBUF_C_TYPE_MESSAGE: + /* the next line essentially implements a cast from const, + which is totally unavoidable. */ + *(const void**)field = dv; + break; + } + } +} + +/* ScannedMember slabs (an unpacking implementation detail). + Before doing real unpacking, we first scan through the + elements to see how many there are (for repeated fields), + and which field to use (for non-repeated fields given twice). + + * In order to avoid allocations for small messages, + we keep a stack-allocated slab of ScannedMembers of + size FIRST_SCANNED_MEMBER_SLAB_SIZE (16). + After we fill that up, we allocate each slab twice + as large as the previous one. */ +#define FIRST_SCANNED_MEMBER_SLAB_SIZE_LOG2 4 + +/* The number of slabs, including the stack-allocated ones; + choose the number so that we would overflow if we needed + a slab larger than provided. */ +#define MAX_SCANNED_MEMBER_SLAB \ + (sizeof(void*)*8 - 1 \ + - BOUND_SIZEOF_SCANNED_MEMBER_LOG2 \ + - FIRST_SCANNED_MEMBER_SLAB_SIZE_LOG2) + +ProtobufCMessage * +protobuf_c_message_unpack (const ProtobufCMessageDescriptor *desc, + ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data) +{ + ProtobufCMessage *rv; + size_t rem = len; + const uint8_t *at = data; + const ProtobufCFieldDescriptor *last_field = desc->fields + 0; + ScannedMember first_member_slab[1<sizeof_message, return NULL); + scanned_member_slabs[0] = first_member_slab; + + memset (rv, 0, desc->sizeof_message); + rv->descriptor = desc; + + setup_default_values (rv); + + while (rem > 0) + { + uint32_t tag; + ProtobufCWireType wire_type; + size_t used = parse_tag_and_wiretype (rem, at, &tag, &wire_type); + const ProtobufCFieldDescriptor *field; + ScannedMember tmp; + if (used == 0) + { + UNPACK_ERROR (("error parsing tag/wiretype at offset %u", + (unsigned)(at-data))); + goto error_cleanup_during_scan; + } + /* XXX: consider optimizing for field[1].id == tag, if field[1] exists! */ + if (last_field->id != tag) + { + /* lookup field */ + int field_index = int_range_lookup (desc->n_field_ranges, + desc->field_ranges, + tag); + if (field_index < 0) + { + field = NULL; + n_unknown++; + } + else + { + field = desc->fields + field_index; + last_field = field; + } + } + else + field = last_field; + + at += used; + rem -= used; + tmp.tag = tag; + tmp.wire_type = wire_type; + tmp.field = field; + tmp.data = at; + switch (wire_type) + { + case PROTOBUF_C_WIRE_TYPE_VARINT: + { + unsigned max_len = rem < 10 ? rem : 10; + unsigned i; + for (i = 0; i < max_len; i++) + if ((at[i] & 0x80) == 0) + break; + if (i == max_len) + { + UNPACK_ERROR (("unterminated varint at offset %u", + (unsigned)(at-data))); + goto error_cleanup_during_scan; + } + tmp.len = i + 1; + } + break; + case PROTOBUF_C_WIRE_TYPE_64BIT: + if (rem < 8) + { + UNPACK_ERROR (("too short after 64bit wiretype at offset %u", + (unsigned)(at-data))); + goto error_cleanup_during_scan; + } + tmp.len = 8; + break; + case PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED: + { + size_t pref_len; + tmp.len = scan_length_prefixed_data (rem, at, &pref_len); + if (tmp.len == 0) + { + /* NOTE: scan_length_prefixed_data calls UNPACK_ERROR */ + goto error_cleanup_during_scan; + } + tmp.length_prefix_len = pref_len; + break; + } + case PROTOBUF_C_WIRE_TYPE_32BIT: + if (rem < 4) + { + UNPACK_ERROR (("too short after 32bit wiretype at offset %u", + (unsigned)(at-data))); + goto error_cleanup_during_scan; + } + tmp.len = 4; + break; + default: + UNPACK_ERROR (("unsupported tag %u at offset %u", + wire_type, (unsigned)(at-data))); + goto error_cleanup_during_scan; + } + if (in_slab_index == (1U<<(which_slab+FIRST_SCANNED_MEMBER_SLAB_SIZE_LOG2))) + { + size_t size; + in_slab_index = 0; + if (which_slab == MAX_SCANNED_MEMBER_SLAB) + { + UNPACK_ERROR (("too many fields")); + goto error_cleanup_during_scan; + } + which_slab++; + size = sizeof(ScannedMember) << (which_slab+FIRST_SCANNED_MEMBER_SLAB_SIZE_LOG2); + /* TODO: consider using alloca() ! */ + if (allocator->tmp_alloc != NULL) + scanned_member_slabs[which_slab] = TMPALLOC(allocator, size); + else + DO_ALLOC (scanned_member_slabs[which_slab], allocator, size, goto error_cleanup_during_scan); + } + scanned_member_slabs[which_slab][in_slab_index++] = tmp; + + if (field != NULL && field->label == PROTOBUF_C_LABEL_REPEATED) + { + STRUCT_MEMBER (size_t, rv, field->quantifier_offset) += 1; + } + + at += tmp.len; + rem -= tmp.len; + } + + /* allocate space for repeated fields */ + for (f = 0; f < desc->n_fields; f++) + if (desc->fields[f].label == PROTOBUF_C_LABEL_REPEATED) + { + const ProtobufCFieldDescriptor *field = desc->fields + f; + size_t siz = sizeof_elt_in_repeated_array (field->type); + size_t *n_ptr = STRUCT_MEMBER_PTR (size_t, rv, field->quantifier_offset); + if (*n_ptr != 0) + { + unsigned n = *n_ptr; + *n_ptr = 0; + assert(rv->descriptor != NULL); +#define CLEAR_REMAINING_N_PTRS() \ + for(f++;f < desc->n_fields; f++) \ + { \ + field = desc->fields + f; \ + if (field->label == PROTOBUF_C_LABEL_REPEATED) \ + STRUCT_MEMBER (size_t, rv, field->quantifier_offset) = 0; \ + } + DO_ALLOC (STRUCT_MEMBER (void *, rv, field->offset), + allocator, siz * n, + CLEAR_REMAINING_N_PTRS (); goto error_cleanup); +#undef CLEAR_REMAINING_N_PTRS + } + } + + /* allocate space for unknown fields */ + if (n_unknown) + { + DO_ALLOC (rv->unknown_fields, + allocator, n_unknown * sizeof (ProtobufCMessageUnknownField), + goto error_cleanup); + } + + /* do real parsing */ + for (i_slab = 0; i_slab <= which_slab; i_slab++) + { + unsigned max = (i_slab == which_slab) ? in_slab_index : (1U<<(i_slab+4)); + ScannedMember *slab = scanned_member_slabs[i_slab]; + unsigned j; + for (j = 0; j < max; j++) + { + if (!parse_member (slab + j, rv, allocator)) + { + UNPACK_ERROR (("error parsing member %s of %s", + slab->field ? slab->field->name : "*unknown-field*", desc->name)); + goto error_cleanup; + } + } + } + + /* cleanup */ + if (allocator->tmp_alloc == NULL) + { + unsigned j; + for (j = 1; j <= which_slab; j++) + FREE (allocator, scanned_member_slabs[j]); + } + + return rv; + +error_cleanup: + protobuf_c_message_free_unpacked (rv, allocator); + if (allocator->tmp_alloc == NULL) + { + unsigned j; + for (j = 1; j <= which_slab; j++) + FREE (allocator, scanned_member_slabs[j]); + } + return NULL; + +error_cleanup_during_scan: + FREE (allocator, rv); + if (allocator->tmp_alloc == NULL) + { + unsigned j; + for (j = 1; j <= which_slab; j++) + FREE (allocator, scanned_member_slabs[j]); + } + return NULL; +} + +/* === free_unpacked === */ +void +protobuf_c_message_free_unpacked (ProtobufCMessage *message, + ProtobufCAllocator *allocator) +{ + const ProtobufCMessageDescriptor *desc = message->descriptor; + unsigned f; + ASSERT_IS_MESSAGE (message); + if (allocator == NULL) + allocator = &protobuf_c_default_allocator; + message->descriptor = NULL; + for (f = 0; f < desc->n_fields; f++) + { + if (desc->fields[f].label == PROTOBUF_C_LABEL_REPEATED) + { + size_t n = STRUCT_MEMBER (size_t, message, desc->fields[f].quantifier_offset); + void * arr = STRUCT_MEMBER (void *, message, desc->fields[f].offset); + if (desc->fields[f].type == PROTOBUF_C_TYPE_STRING) + { + unsigned i; + for (i = 0; i < n; i++) + FREE (allocator, ((char**)arr)[i]); + } + else if (desc->fields[f].type == PROTOBUF_C_TYPE_BYTES) + { + unsigned i; + for (i = 0; i < n; i++) + FREE (allocator, ((ProtobufCBinaryData*)arr)[i].data); + } + else if (desc->fields[f].type == PROTOBUF_C_TYPE_MESSAGE) + { + unsigned i; + for (i = 0; i < n; i++) + protobuf_c_message_free_unpacked (((ProtobufCMessage**)arr)[i], allocator); + } + if (arr != NULL) + FREE (allocator, arr); + } + else if (desc->fields[f].type == PROTOBUF_C_TYPE_STRING) + { + char *str = STRUCT_MEMBER (char *, message, desc->fields[f].offset); + if (str && str != desc->fields[f].default_value) + FREE (allocator, str); + } + else if (desc->fields[f].type == PROTOBUF_C_TYPE_BYTES) + { + void *data = STRUCT_MEMBER (ProtobufCBinaryData, message, desc->fields[f].offset).data; + const ProtobufCBinaryData *default_bd; + default_bd = desc->fields[f].default_value; + if (data != NULL + && (default_bd == NULL || default_bd->data != data)) + FREE (allocator, data); + } + else if (desc->fields[f].type == PROTOBUF_C_TYPE_MESSAGE) + { + ProtobufCMessage *sm; + sm = STRUCT_MEMBER (ProtobufCMessage *, message,desc->fields[f].offset); + if (sm && sm != desc->fields[f].default_value) + protobuf_c_message_free_unpacked (sm, allocator); + } + } + + for (f = 0; f < message->n_unknown_fields; f++) + FREE (allocator, message->unknown_fields[f].data); + if (message->unknown_fields != NULL) + FREE (allocator, message->unknown_fields); + + FREE (allocator, message); +} + +/* === services === */ +typedef void (*DestroyHandler)(void *service); +typedef void (*GenericHandler)(void *service, + const ProtobufCMessage *input, + ProtobufCClosure closure, + void *closure_data); +void +protobuf_c_service_invoke_internal(ProtobufCService *service, + unsigned method_index, + const ProtobufCMessage *input, + ProtobufCClosure closure, + void *closure_data) +{ + GenericHandler *handlers; + GenericHandler handler; + PROTOBUF_C_ASSERT (method_index < service->descriptor->n_methods); + handlers = (GenericHandler *) (service + 1); + handler = handlers[method_index]; + (*handler) (service, input, closure, closure_data); +} + +void +protobuf_c_service_generated_init (ProtobufCService *service, + const ProtobufCServiceDescriptor *descriptor, + ProtobufCServiceDestroy destroy) +{ + ASSERT_IS_SERVICE_DESCRIPTOR(descriptor); + service->descriptor = descriptor; + service->destroy = destroy; + service->invoke = protobuf_c_service_invoke_internal; + memset (service + 1, 0, descriptor->n_methods * sizeof (GenericHandler)); +} + +void protobuf_c_service_destroy (ProtobufCService *service) +{ + service->destroy (service); +} + +/* --- querying the descriptors --- */ +const ProtobufCEnumValue * +protobuf_c_enum_descriptor_get_value_by_name + (const ProtobufCEnumDescriptor *desc, + const char *name) +{ + unsigned start = 0, count = desc->n_value_names; + while (count > 1) + { + unsigned mid = start + count / 2; + int rv = strcmp (desc->values_by_name[mid].name, name); + if (rv == 0) + return desc->values + desc->values_by_name[mid].index; + else if (rv < 0) + { + count = start + count - (mid - 1); + start = mid + 1; + } + else + count = mid - start; + } + if (count == 0) + return NULL; + if (strcmp (desc->values_by_name[start].name, name) == 0) + return desc->values + desc->values_by_name[start].index; + return NULL; +} +const ProtobufCEnumValue * +protobuf_c_enum_descriptor_get_value + (const ProtobufCEnumDescriptor *desc, + int value) +{ + int rv = int_range_lookup (desc->n_value_ranges, desc->value_ranges, value); + if (rv < 0) + return NULL; + return desc->values + rv; +} + +const ProtobufCFieldDescriptor * +protobuf_c_message_descriptor_get_field_by_name + (const ProtobufCMessageDescriptor *desc, + const char *name) +{ + unsigned start = 0, count = desc->n_fields; + const ProtobufCFieldDescriptor *field; + while (count > 1) + { + unsigned mid = start + count / 2; + int rv; + field = desc->fields + desc->fields_sorted_by_name[mid]; + rv = strcmp (field->name, name); + if (rv == 0) + return field; + else if (rv < 0) + { + count = start + count - (mid + 1); + start = mid + 1; + } + else + count = mid - start; + } + if (count == 0) + return NULL; + field = desc->fields + desc->fields_sorted_by_name[start]; + if (strcmp (field->name, name) == 0) + return field; + return NULL; +} + +const ProtobufCFieldDescriptor * +protobuf_c_message_descriptor_get_field + (const ProtobufCMessageDescriptor *desc, + unsigned value) +{ + int rv = int_range_lookup (desc->n_field_ranges, + desc->field_ranges, + value); + if (rv < 0) + return NULL; + return desc->fields + rv; +} + +const ProtobufCMethodDescriptor * +protobuf_c_service_descriptor_get_method_by_name + (const ProtobufCServiceDescriptor *desc, + const char *name) +{ + unsigned start = 0, count = desc->n_methods; + while (count > 1) + { + unsigned mid = start + count / 2; + int rv = strcmp (desc->methods[desc->method_indices_by_name[mid]].name, name); + if (rv == 0) + return desc->methods + desc->method_indices_by_name[mid]; + if (rv < 0) + { + count = start + count - (mid - 1); + start = mid + 1; + } + else + { + count = mid - start; + } + } + if (count == 0) + return NULL; + if (strcmp (desc->methods[desc->method_indices_by_name[start]].name, name) == 0) + return desc->methods + desc->method_indices_by_name[start]; + return NULL; +} diff --git a/src/google/protobuf-c/protobuf-c.h b/src/google/protobuf-c/protobuf-c.h new file mode 100644 index 0000000..a476961 --- /dev/null +++ b/src/google/protobuf-c/protobuf-c.h @@ -0,0 +1,413 @@ +/* --- protobuf-c.h: public protobuf c runtime api --- */ + +/* + * Copyright 2008, Dave Benson. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with + * the License. You may obtain a copy of the License + * at http://www.apache.org/licenses/LICENSE-2.0 Unless + * required by applicable law or agreed to in writing, + * software distributed under the License is distributed on + * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#ifndef __PROTOBUF_C_RUNTIME_H_ +#define __PROTOBUF_C_RUNTIME_H_ + +#include +#include +#include + +#ifdef __cplusplus +# define PROTOBUF_C_BEGIN_DECLS extern "C" { +# define PROTOBUF_C_END_DECLS } +#else +# define PROTOBUF_C_BEGIN_DECLS +# define PROTOBUF_C_END_DECLS +#endif + +PROTOBUF_C_BEGIN_DECLS + +typedef enum +{ + PROTOBUF_C_LABEL_REQUIRED, + PROTOBUF_C_LABEL_OPTIONAL, + PROTOBUF_C_LABEL_REPEATED +} ProtobufCLabel; + +typedef enum +{ + PROTOBUF_C_TYPE_INT32, + PROTOBUF_C_TYPE_SINT32, + PROTOBUF_C_TYPE_SFIXED32, + PROTOBUF_C_TYPE_INT64, + PROTOBUF_C_TYPE_SINT64, + PROTOBUF_C_TYPE_SFIXED64, + PROTOBUF_C_TYPE_UINT32, + PROTOBUF_C_TYPE_FIXED32, + PROTOBUF_C_TYPE_UINT64, + PROTOBUF_C_TYPE_FIXED64, + PROTOBUF_C_TYPE_FLOAT, + PROTOBUF_C_TYPE_DOUBLE, + PROTOBUF_C_TYPE_BOOL, + PROTOBUF_C_TYPE_ENUM, + PROTOBUF_C_TYPE_STRING, + PROTOBUF_C_TYPE_BYTES, + //PROTOBUF_C_TYPE_GROUP, // NOT SUPPORTED + PROTOBUF_C_TYPE_MESSAGE, +} ProtobufCType; + +typedef int protobuf_c_boolean; +#define PROTOBUF_C_OFFSETOF(struct, member) offsetof(struct, member) + +#define PROTOBUF_C_ASSERT(condition) assert(condition) +#define PROTOBUF_C_ASSERT_NOT_REACHED() assert(0) + +typedef struct _ProtobufCBinaryData ProtobufCBinaryData; +struct _ProtobufCBinaryData +{ + size_t len; + uint8_t *data; +}; + +typedef struct _ProtobufCIntRange ProtobufCIntRange; /* private */ + +/* --- memory management --- */ +typedef struct _ProtobufCAllocator ProtobufCAllocator; +struct _ProtobufCAllocator +{ + void *(*alloc)(void *allocator_data, size_t size); + void (*free)(void *allocator_data, void *pointer); + void *(*tmp_alloc)(void *allocator_data, size_t size); + unsigned max_alloca; + void *allocator_data; +}; + +/* This is a configurable allocator. + * By default, it uses the system allocator (meaning malloc() and free()). + * This is typically done to incorporate into frameworks that provide + * some nonstandard allocation functions. + */ +extern ProtobufCAllocator protobuf_c_default_allocator; /* settable */ + +/* This is the system allocator, meaning it uses malloc() and free() */ +extern ProtobufCAllocator protobuf_c_system_allocator; /* use malloc, free etc */ + +/* This is the function that our default allocators call when they + run out-of-memory. The default behavior of this function is to + terminate your program. */ +extern void (*protobuf_c_out_of_memory) (void); + +/* --- append-only data buffer --- */ +typedef struct _ProtobufCBuffer ProtobufCBuffer; +struct _ProtobufCBuffer +{ + void (*append)(ProtobufCBuffer *buffer, + size_t len, + const uint8_t *data); +}; +/* --- enums --- */ +typedef struct _ProtobufCEnumValue ProtobufCEnumValue; +typedef struct _ProtobufCEnumValueIndex ProtobufCEnumValueIndex; +typedef struct _ProtobufCEnumDescriptor ProtobufCEnumDescriptor; + +/* ProtobufCEnumValue: this represents a single value of + * an enumeration. + * 'name' is the string identifying this value, as given in the .proto file. + * 'c_name' is the full name of the C enumeration value. + * 'value' is the number assigned to this value, as given in the .proto file. + */ +struct _ProtobufCEnumValue +{ + const char *name; + const char *c_name; + int value; +}; + +/* ProtobufCEnumDescriptor: the represents the enum as a whole, + * with all its values. + * 'magic' is a code we check to ensure that the api is used correctly. + * 'name' is the qualified name (e.g. "namespace.Type"). + * 'short_name' is the unqualified name ("Type"), as given in the .proto file. + * 'package_name' is the '.'-separated namespace + * 'n_values' is the number of distinct values. + * 'values' is the array of distinct values. + * 'n_value_names' number of named values (including aliases). + * 'value_names' are the named values (including aliases). + * + * The rest of the values are private essentially. + * + * see also: Use protobuf_c_enum_descriptor_get_value_by_name() + * and protobuf_c_enum_descriptor_get_value() to efficiently + * lookup values in the descriptor. + */ +struct _ProtobufCEnumDescriptor +{ + uint32_t magic; + + const char *name; + const char *short_name; + const char *c_name; + const char *package_name; + + /* sorted by value */ + unsigned n_values; + const ProtobufCEnumValue *values; + + /* sorted by name */ + unsigned n_value_names; + const ProtobufCEnumValueIndex *values_by_name; + + /* value-ranges, for faster lookups by number */ + unsigned n_value_ranges; + const ProtobufCIntRange *value_ranges; + + void *reserved1; + void *reserved2; + void *reserved3; + void *reserved4; +}; + +/* --- messages --- */ +typedef struct _ProtobufCMessageDescriptor ProtobufCMessageDescriptor; +typedef struct _ProtobufCFieldDescriptor ProtobufCFieldDescriptor; +/* ProtobufCFieldDescriptor: description of a single field + * in a message. + * 'name' is the name of the field, as given in the .proto file. + * 'id' is the code representing the field, as given in the .proto file. + * 'label' is one of PROTOBUF_C_LABEL_{REQUIRED,OPTIONAL,REPEATED} + * 'type' is the type of field. + * 'quantifier_offset' is the offset in bytes into the message's C structure + * for this member's "has_MEMBER" field (for optional members) or + * "n_MEMBER" field (for repeated members). + * 'offset' is the offset in bytes into the message's C structure + * for the member itself. + * 'descriptor' is a pointer to a ProtobufC{Enum,Message}Descriptor + * if type is PROTOBUF_C_TYPE_{ENUM,MESSAGE} respectively, + * otherwise NULL. + * 'default_value' is a pointer to a default value for this field, + * where allowed. + */ +struct _ProtobufCFieldDescriptor +{ + const char *name; + uint32_t id; + ProtobufCLabel label; + ProtobufCType type; + unsigned quantifier_offset; + unsigned offset; + const void *descriptor; /* for MESSAGE and ENUM types */ + const void *default_value; /* or NULL if no default-value */ + + void *reserved1; + void *reserved2; +}; +/* ProtobufCMessageDescriptor: description of a message. + * + * 'magic' is a code we check to ensure that the api is used correctly. + * 'name' is the qualified name (e.g. "namespace.Type"). + * 'short_name' is the unqualified name ("Type"), as given in the .proto file. + * 'c_name' is the c-formatted name of the structure + * 'package_name' is the '.'-separated namespace + * 'sizeof_message' is the size in bytes of the C structure + * representing an instance of this type of message. + * 'n_fields' is the number of known fields in this message. + * 'fields' is the fields sorted by id number. + * 'fields_sorted_by_name', 'n_field_ranges' and 'field_ranges' + * are used for looking up fields by name and id. (private) + */ +struct _ProtobufCMessageDescriptor +{ + uint32_t magic; + + const char *name; + const char *short_name; + const char *c_name; + const char *package_name; + + size_t sizeof_message; + + /* sorted by field-id */ + unsigned n_fields; + const ProtobufCFieldDescriptor *fields; + const unsigned *fields_sorted_by_name; + + /* ranges, optimization for looking up fields */ + unsigned n_field_ranges; + const ProtobufCIntRange *field_ranges; + + void *reserved1; + void *reserved2; + void *reserved3; + void *reserved4; +}; + + +/* ProtobufCMessage: an instance of a message. + * + * ProtobufCMessage is sort-of a lightweight + * base-class for all messages. + * + * In particular, ProtobufCMessage doesn't have + * any allocation policy associated with it. + * That's because it is common to create ProtobufCMessage's + * on the stack. In fact, we that's what we recommend + * for sending messages (because if you just allocate from the + * stack, then you can't really have a memory leak). + * + * This means that functions like protobuf_c_message_unpack() + * which return a ProtobufCMessage must be paired + * with a free function, like protobuf_c_message_free_unpacked(). + * + * 'descriptor' gives the locations and types of the members of message + * 'n_unknown_fields' is the number of fields we didn't recognize. + * 'unknown_fields' are fields we didn't recognize. + */ +typedef struct _ProtobufCMessage ProtobufCMessage; +typedef struct _ProtobufCMessageUnknownField ProtobufCMessageUnknownField; +struct _ProtobufCMessage +{ + const ProtobufCMessageDescriptor *descriptor; + unsigned n_unknown_fields; + ProtobufCMessageUnknownField *unknown_fields; +}; +#define PROTOBUF_C_MESSAGE_INIT(descriptor) { descriptor, 0, NULL } + +/* To pack a message: you have two options: + (1) you can compute the size of the message + using protobuf_c_message_get_packed_size() + then pass protobuf_c_message_pack() a buffer of + that length. + (2) Provide a virtual buffer (a ProtobufCBuffer) to + accept data as we scan through it. + */ +size_t protobuf_c_message_get_packed_size(const ProtobufCMessage *message); +size_t protobuf_c_message_pack (const ProtobufCMessage *message, + uint8_t *out); +size_t protobuf_c_message_pack_to_buffer (const ProtobufCMessage *message, + ProtobufCBuffer *buffer); + +ProtobufCMessage * + protobuf_c_message_unpack (const ProtobufCMessageDescriptor *, + ProtobufCAllocator *allocator, + size_t len, + const uint8_t *data); +void protobuf_c_message_free_unpacked (ProtobufCMessage *message, + ProtobufCAllocator *allocator); + +/* WARNING: 'to_init' must be a block of memory + of size description->sizeof_message. */ +size_t protobuf_c_message_init (const ProtobufCMessageDescriptor *, + ProtobufCMessage *to_init); + +/* --- services --- */ +typedef struct _ProtobufCMethodDescriptor ProtobufCMethodDescriptor; +typedef struct _ProtobufCServiceDescriptor ProtobufCServiceDescriptor; + +struct _ProtobufCMethodDescriptor +{ + const char *name; + const ProtobufCMessageDescriptor *input; + const ProtobufCMessageDescriptor *output; +}; +struct _ProtobufCServiceDescriptor +{ + uint32_t magic; + + const char *name; + const char *short_name; + const char *c_name; + const char *package; + unsigned n_methods; + const ProtobufCMethodDescriptor *methods; /* in order from .proto file */ + const unsigned *method_indices_by_name; +}; + +typedef struct _ProtobufCService ProtobufCService; +typedef void (*ProtobufCClosure)(const ProtobufCMessage *message, + void *closure_data); +struct _ProtobufCService +{ + const ProtobufCServiceDescriptor *descriptor; + void (*invoke)(ProtobufCService *service, + unsigned method_index, + const ProtobufCMessage *input, + ProtobufCClosure closure, + void *closure_data); + void (*destroy) (ProtobufCService *service); +}; + + +void protobuf_c_service_destroy (ProtobufCService *); + + +/* --- querying the descriptors --- */ +const ProtobufCEnumValue * +protobuf_c_enum_descriptor_get_value_by_name + (const ProtobufCEnumDescriptor *desc, + const char *name); +const ProtobufCEnumValue * +protobuf_c_enum_descriptor_get_value + (const ProtobufCEnumDescriptor *desc, + int value); +const ProtobufCFieldDescriptor * +protobuf_c_message_descriptor_get_field_by_name + (const ProtobufCMessageDescriptor *desc, + const char *name); +const ProtobufCFieldDescriptor * +protobuf_c_message_descriptor_get_field + (const ProtobufCMessageDescriptor *desc, + unsigned value); +const ProtobufCMethodDescriptor * +protobuf_c_service_descriptor_get_method_by_name + (const ProtobufCServiceDescriptor *desc, + const char *name); + +/* --- wire format enums --- */ +typedef enum +{ + PROTOBUF_C_WIRE_TYPE_VARINT, + PROTOBUF_C_WIRE_TYPE_64BIT, + PROTOBUF_C_WIRE_TYPE_LENGTH_PREFIXED, + PROTOBUF_C_WIRE_TYPE_START_GROUP, /* unsupported */ + PROTOBUF_C_WIRE_TYPE_END_GROUP, /* unsupported */ + PROTOBUF_C_WIRE_TYPE_32BIT +} ProtobufCWireType; + +/* --- unknown message fields --- */ +struct _ProtobufCMessageUnknownField +{ + uint32_t tag; + ProtobufCWireType wire_type; + size_t len; + uint8_t *data; +}; + +/* --- extra (superfluous) api: trivial buffer --- */ +typedef struct _ProtobufCBufferSimple ProtobufCBufferSimple; +struct _ProtobufCBufferSimple +{ + ProtobufCBuffer base; + size_t alloced; + size_t len; + uint8_t *data; + protobuf_c_boolean must_free_data; +}; +#define PROTOBUF_C_BUFFER_SIMPLE_INIT(array_of_bytes) \ +{ { protobuf_c_buffer_simple_append }, \ + sizeof(array_of_bytes), 0, (array_of_bytes), 0 } +#define PROTOBUF_C_BUFFER_SIMPLE_CLEAR(simp_buf) \ + do { if ((simp_buf)->must_free_data) \ + protobuf_c_default_allocator.free (&protobuf_c_default_allocator.allocator_data, (simp_buf)->data); } while (0) + +/* ====== private ====== */ +#include "protobuf-c-private.h" + + +PROTOBUF_C_END_DECLS + +#endif /* __PROTOBUF_C_RUNTIME_H_ */ diff --git a/src/messagehandler.c b/src/messagehandler.c index 8cca053..a962cac 100644 --- a/src/messagehandler.c +++ b/src/messagehandler.c @@ -41,20 +41,21 @@ extern channel_t *defaultChan; -static void sendServerReject(client_t *client, const char *reason, rejectType_t type) +static void sendServerReject(client_t *client, const char *reason, MumbleProto__Reject__RejectType type) { - message_t *msg = Msg_create(ServerReject); - msg->sessionId = client->sessionId; - strcpy(msg->payload.serverReject.reason, reason); - msg->payload.serverReject.type = type; + message_t *msg = Msg_create(Reject); + msg->payload.reject->reason = strdup(reason); + msg->payload.reject->type = type; + msg->payload.reject->has_type = true; Client_send_message(client, msg); } static void sendPermissionDenied(client_t *client, const char *reason) { message_t *msg = Msg_create(PermissionDenied); - msg->sessionId = client->sessionId; - strncpy(msg->payload.permissionDenied.reason, reason, MAX_TEXT); + msg->payload.permissionDenied->has_type = true; + msg->payload.permissionDenied->type = MUMBLE_PROTO__PERMISSION_DENIED__DENY_TYPE__Text; + msg->payload.permissionDenied->reason = strdup(reason); Client_send_message(client, msg); } @@ -65,7 +66,7 @@ void Mh_handle_message(client_t *client, message_t *msg) client_t *client_itr; switch (msg->messageType) { - case ServerAuthenticate: + case Authenticate: /* * 1. Check stuff, Serverreject if not ok * 2. Setup UDP encryption -> MessageCryptSetup @@ -78,63 +79,67 @@ void Mh_handle_message(client_t *client, message_t *msg) * 9. PlayerDeaf/PlayerMute/PlayerSelfMuteDeaf for all users it applies to * 10. MessageServerSync */ - if (msg->payload.serverAuthenticate.version != MESSAGE_STREAM_VERSION) { - char buf[64]; - sprintf(buf, "Wrong version of mumble protocol (client: %d, server: %d)", - msg->payload.serverAuthenticate.version, MESSAGE_STREAM_VERSION); - sendServerReject(client, buf, WrongVersion); - goto disconnect; - } + Log_debug("Authenticate message received"); + Log_debug("Username: %s", msg->payload.authenticate->username); + + client->authenticated = true; + client_itr = NULL; while (Client_iterate(&client_itr) != NULL) { if (!IS_AUTH(client_itr)) continue; - if (strncmp(client_itr->playerName, msg->payload.serverAuthenticate.userName, MAX_TEXT) == 0) { + if (strncmp(client_itr->playerName, msg->payload.authenticate->username, MAX_TEXT) == 0) { char buf[64]; sprintf(buf, "Username already in use"); - sendServerReject(client, buf, UsernameInUse); + Log_debug("Username already in use"); + sendServerReject(client, buf, MUMBLE_PROTO__REJECT__REJECT_TYPE__UsernameInUse); goto disconnect; } } - - if (strncmp(getStrConf(PASSPHRASE), msg->payload.serverAuthenticate.password, MAX_TEXT) != 0) { + if (msg->payload.authenticate->password && strncmp(getStrConf(PASSPHRASE), msg->payload.authenticate->password, MAX_TEXT) != 0) { char buf[64]; sprintf(buf, "Wrong server password"); - sendServerReject(client, buf, WrongServerPW); + Log_debug("Wrong server password: %s", msg->payload.authenticate->password); + sendServerReject(client, buf, MUMBLE_PROTO__REJECT__REJECT_TYPE__WrongServerPW); goto disconnect; } - - if (strlen(msg->payload.serverAuthenticate.userName) == 0) { /* XXX - other invalid names? */ + if (strlen(msg->payload.authenticate->username) == 0 || + strlen(msg->payload.authenticate->username) >= MAX_TEXT) { /* XXX - other invalid names? */ char buf[64]; sprintf(buf, "Invalid username"); - sendServerReject(client, buf, InvalidUsername); + Log_debug("Invalid username"); + sendServerReject(client, buf, MUMBLE_PROTO__REJECT__REJECT_TYPE__InvalidUsername); goto disconnect; } if (Client_count() >= getIntConf(MAX_CLIENTS)) { char buf[64]; sprintf(buf, "Server is full (max %d users)", getIntConf(MAX_CLIENTS)); - sendServerReject(client, buf, ServerFull); + sendServerReject(client, buf, MUMBLE_PROTO__REJECT__REJECT_TYPE__ServerFull); goto disconnect; } /* Name & password */ - strncpy(client->playerName, msg->payload.serverAuthenticate.userName, MAX_TEXT); + strncpy(client->playerName, msg->payload.authenticate->username, MAX_TEXT); client->playerId = client->sessionId; - - client->authenticated = true; - /* XXX - Kick ghost */ + + /* XXX - Kick ghost? */ /* Setup UDP encryption */ CryptState_init(&client->cryptState); CryptState_genKey(&client->cryptState); sendmsg = Msg_create(CryptSetup); - sendmsg->sessionId = client->sessionId; - memcpy(sendmsg->payload.cryptSetup.key, client->cryptState.raw_key, AES_BLOCK_SIZE); - memcpy(sendmsg->payload.cryptSetup.serverNonce, client->cryptState.encrypt_iv, AES_BLOCK_SIZE); - memcpy(sendmsg->payload.cryptSetup.clientNonce, client->cryptState.decrypt_iv, AES_BLOCK_SIZE); + sendmsg->payload.cryptSetup->has_key = true; + sendmsg->payload.cryptSetup->key.data = client->cryptState.raw_key; + sendmsg->payload.cryptSetup->key.len = AES_BLOCK_SIZE; + sendmsg->payload.cryptSetup->has_server_nonce = true; + sendmsg->payload.cryptSetup->server_nonce.data = client->cryptState.encrypt_iv; + sendmsg->payload.cryptSetup->server_nonce.len = AES_BLOCK_SIZE; + sendmsg->payload.cryptSetup->has_client_nonce = true; + sendmsg->payload.cryptSetup->client_nonce.data = client->cryptState.decrypt_iv; + sendmsg->payload.cryptSetup->client_nonce.len = AES_BLOCK_SIZE; Client_send_message(client, sendmsg); /* Channel stuff */ @@ -144,131 +149,159 @@ void Mh_handle_message(client_t *client, message_t *msg) ch_itr = NULL; Chan_iterate(&ch_itr); do { - sendmsg = Msg_create(ChannelAdd); - sendmsg->sessionId = 0; - sendmsg->payload.channelAdd.id = ch_itr->id; - if (ch_itr->id == 0) - sendmsg->payload.channelAdd.parentId = -1; - else - sendmsg->payload.channelAdd.parentId = ch_itr->parent->id; - strcpy(sendmsg->payload.channelAdd.name, ch_itr->name); - Client_send_message(client, sendmsg); - - sendmsg = Msg_create(ChannelDescUpdate); - sendmsg->sessionId = 0; - sendmsg->payload.channelDescUpdate.id = ch_itr->id; - strcpy(sendmsg->payload.channelDescUpdate.desc, ch_itr->desc); + sendmsg = Msg_create(ChannelState); + sendmsg->payload.channelState->has_channel_id = true; + sendmsg->payload.channelState->channel_id = ch_itr->id; + if (ch_itr->id != 0) { + sendmsg->payload.channelState->has_parent = true; + sendmsg->payload.channelState->parent = ch_itr->parent->id; + } + sendmsg->payload.channelState->name = strdup(ch_itr->name); + if (strlen(ch_itr->desc) > 0) { + sendmsg->payload.channelState->description = strdup(ch_itr->desc); + } + Log_debug("Send channel info: %s", sendmsg->payload.channelState->name); Client_send_message(client, sendmsg); Chan_iterate(&ch_itr); } while (ch_itr != NULL); - /* Not supporting channel link for now */ - - /* Server join for connecting user */ - sendmsg = Msg_create(ServerJoin); - sendmsg->sessionId = client->sessionId; - sendmsg->payload.serverJoin.id = client->playerId; - strcpy(sendmsg->payload.serverJoin.playerName, client->playerName); + /* Not supporting channel links yet */ + + /* Send user state for connecting user to other users */ + sendmsg = Msg_create(UserState); + sendmsg->payload.userState->has_session = true; + sendmsg->payload.userState->session = client->sessionId; + sendmsg->payload.userState->has_user_id = true; + sendmsg->payload.userState->user_id = client->playerId; + sendmsg->payload.userState->name = strdup(client->playerName); + sendmsg->payload.userState->has_channel_id = true; + sendmsg->payload.userState->channel_id = ((channel_t *)client->channel)->id; + Client_send_message_except(client, sendmsg); - /* Player move for connecting user */ - if (((channel_t *)client->channel)->id != 0) { - sendmsg = Msg_create(PlayerMove); - sendmsg->sessionId = client->sessionId; - sendmsg->payload.playerMove.victim = client->playerId; - sendmsg->payload.playerMove.channel = ((channel_t *)client->channel)->id; - Client_send_message_except(client, sendmsg); - } client_itr = NULL; while (Client_iterate(&client_itr) != NULL) { if (!IS_AUTH(client_itr)) continue; - sendmsg = Msg_create(ServerJoin); - sendmsg->sessionId = client_itr->sessionId; - sendmsg->payload.serverJoin.id = client_itr->playerId; - strncpy(sendmsg->payload.serverJoin.playerName, client_itr->playerName, MAX_TEXT); - Client_send_message(client, sendmsg); - - sendmsg = Msg_create(PlayerMove); - sendmsg->sessionId = client_itr->sessionId; - sendmsg->payload.playerMove.victim = client_itr->playerId; - sendmsg->payload.playerMove.channel = ((channel_t *)client_itr->channel)->id; + sendmsg = Msg_create(UserState); + sendmsg->payload.userState->has_session = true; + sendmsg->payload.userState->session = client->sessionId; + sendmsg->payload.userState->name = strdup(client->playerName); + sendmsg->payload.userState->has_channel_id = true; + sendmsg->payload.userState->channel_id = ((channel_t *)client->channel)->id; + + /* XXX - check if self_* is correct */ + if (client->deaf) { + sendmsg->payload.userState->has_self_deaf = true; + sendmsg->payload.userState->self_deaf = true; + } + if (client->mute) { + sendmsg->payload.userState->has_self_mute = true; + sendmsg->payload.userState->self_mute = true; + } Client_send_message(client, sendmsg); } - + + /* Sync message */ sendmsg = Msg_create(ServerSync); - sendmsg->sessionId = client->sessionId; - strcpy(sendmsg->payload.serverSync.welcomeText, getStrConf(WELCOMETEXT)); - sendmsg->payload.serverSync.maxBandwidth = getIntConf(MAX_BANDWIDTH); + sendmsg->payload.serverSync->has_session = true; + sendmsg->payload.serverSync->session = client->sessionId; + sendmsg->payload.serverSync->welcome_text = strdup(getStrConf(WELCOMETEXT)); + sendmsg->payload.serverSync->has_max_bandwidth = true; + sendmsg->payload.serverSync->max_bandwidth = getIntConf(MAX_BANDWIDTH); + sendmsg->payload.serverSync->has_allow_html = true; + sendmsg->payload.serverSync->allow_html = false; /* Support this? */ Client_send_message(client, sendmsg); - Log_info("Player %s authenticated", client->playerName); - + Log_info("User %s authenticated", client->playerName); break; - case PingStats: - client->cryptState.uiRemoteGood = msg->payload.pingStats.good; - client->cryptState.uiRemoteLate = msg->payload.pingStats.late; - client->cryptState.uiRemoteLost = msg->payload.pingStats.lost; - client->cryptState.uiRemoteResync = msg->payload.pingStats.resync; + case Ping: + { + uint64_t timestamp; + if (msg->payload.ping->has_good) + client->cryptState.uiRemoteGood = msg->payload.ping->good; + if (msg->payload.ping->has_late) + client->cryptState.uiRemoteLate = msg->payload.ping->late; + if (msg->payload.ping->has_lost) + client->cryptState.uiRemoteLost = msg->payload.ping->lost; + if (msg->payload.ping->has_resync) + client->cryptState.uiRemoteResync = msg->payload.ping->resync; - Log_debug("Pingstats <-: %d %d %d %d", + Log_debug("Ping <-: %d %d %d %d", client->cryptState.uiRemoteGood, client->cryptState.uiRemoteLate, - client->cryptState.uiRemoteLost, client->cryptState.uiRemoteResync); + client->cryptState.uiRemoteLost, client->cryptState.uiRemoteResync + ); /* Ignoring the double values since they don't seem to be used */ - sendmsg = Msg_create(PingStats); - sendmsg->sessionId = client->sessionId; - sendmsg->payload.pingStats.timestamp = msg->payload.pingStats.timestamp; - sendmsg->payload.pingStats.good = client->cryptState.uiGood; - sendmsg->payload.pingStats.late = client->cryptState.uiLate; - sendmsg->payload.pingStats.lost = client->cryptState.uiLost; - sendmsg->payload.pingStats.resync = client->cryptState.uiResync; + sendmsg = Msg_create(Ping); + timestamp = msg->payload.ping->timestamp; + + sendmsg->payload.ping->timestamp = timestamp; + sendmsg->payload.ping->good = client->cryptState.uiGood; + sendmsg->payload.ping->has_good = true; + sendmsg->payload.ping->late = client->cryptState.uiLate; + sendmsg->payload.ping->has_late = true; + sendmsg->payload.ping->lost = client->cryptState.uiLost; + sendmsg->payload.ping->has_lost = true; + sendmsg->payload.ping->resync = client->cryptState.uiResync; + sendmsg->payload.ping->has_resync = true; + Client_send_message(client, sendmsg); - Log_debug("Pingstats ->: %d %d %d %d", + Log_debug("Ping ->: %d %d %d %d", client->cryptState.uiGood, client->cryptState.uiLate, client->cryptState.uiLost, client->cryptState.uiResync); break; - case Ping: - sendmsg = Msg_create(Ping); - sendmsg->sessionId = client->sessionId; - sendmsg->payload.ping.timestamp = msg->payload.ping.timestamp; - Client_send_message(client, sendmsg); - break; - case CryptSync: + } + case CryptSetup: Log_debug("Voice channel crypt resync requested"); - if (msg->payload.cryptSync.empty) { - sendmsg = Msg_create(CryptSync); - sendmsg->sessionId = msg->sessionId; - sendmsg->payload.cryptSync.empty = false; - memcpy(sendmsg->payload.cryptSync.nonce, client->cryptState.decrypt_iv, AES_BLOCK_SIZE); + if (!msg->payload.cryptSetup->has_client_nonce) { + sendmsg = Msg_create(CryptSetup); + sendmsg->payload.cryptSetup->has_server_nonce = true; + memcpy(sendmsg->payload.cryptSetup->server_nonce.data, client->cryptState.decrypt_iv, AES_BLOCK_SIZE); + sendmsg->payload.cryptSetup->server_nonce.len = AES_BLOCK_SIZE; Client_send_message(client, sendmsg); } else { - memcpy(client->cryptState.decrypt_iv, msg->payload.cryptSync.nonce, AES_BLOCK_SIZE); + memcpy(client->cryptState.decrypt_iv, msg->payload.cryptSetup->client_nonce.data, AES_BLOCK_SIZE); client->cryptState.uiResync++; } break; - case PlayerMute: - if (msg->payload.playerMute.victim != client->playerId) { + case UserState: + /* Only allow state changes for for the self user */ + if (msg->payload.userState->has_session && + msg->payload.userState->session != client->sessionId) { sendPermissionDenied(client, "Permission denied"); - } else { - Log_debug("Player ID %d muted", msg->payload.playerMute.victim); - client->mute = msg->payload.playerMute.bMute; + break; } - break; - case PlayerDeaf: - if (msg->payload.playerDeaf.victim != client->playerId) { - sendPermissionDenied(client, "Permission denied"); - } else { - Log_debug("Player ID %d deaf", msg->payload.playerDeaf.victim); - client->deaf = msg->payload.playerDeaf.bDeaf; + if (msg->payload.userState->has_user_id || msg->payload.userState->has_mute || + msg->payload.userState->has_deaf || msg->payload.userState->has_suppress || + msg->payload.userState->has_texture) { + + sendPermissionDenied(client, "Not supported by uMurmur"); + break; + } + if (msg->payload.userState->has_self_deaf) { + client->deaf = msg->payload.userState->self_deaf; + } + if (msg->payload.userState->has_self_mute) { + client->mute = msg->payload.userState->self_mute; } + if (msg->payload.userState->has_channel_id) { + Chan_playerJoin_id(msg->payload.userState->channel_id, client); + } + /* Re-use message */ + Msg_inc_ref(msg); + msg->payload.userState->has_actor = true; + msg->payload.userState->actor = client->sessionId; + Client_send_message_except(NULL, msg); break; + case TextMessage: +#if 0 if (msg->payload.textMessage.bTree) sendPermissionDenied(client, "Tree message not supported"); else if (msg->payload.textMessage.channel != -1) { /* To channel */ @@ -307,38 +340,42 @@ void Mh_handle_message(client_t *client, message_t *msg) Log_warn("TextMessage: Player ID %d not found", msg->payload.textMessage.victim); } break; - case PlayerSelfMuteDeaf: - client->deaf = msg->payload.playerSelfMuteDeaf.bDeaf; - client->mute = msg->payload.playerSelfMuteDeaf.bMute; - Log_debug("Player ID %d %s and %s", client->playerId, client->deaf ? "deaf": "not deaf", - client->mute ? "mute" : "not mute"); +#endif + + case VoiceTarget: + /* XXX -TODO */ break; - case PlayerMove: - Msg_inc_ref(msg); /* Re-use message */ - Client_send_message_except(NULL, msg); - Chan_playerJoin_id(msg->payload.playerMove.channel, client); + + case Version: + sendmsg = Msg_create(Version); /* Re-use message */ + Log_debug("Version message received"); + sendmsg->payload.version->has_version = true; + sendmsg->payload.version->version = (1 << 16) | (2 << 8) | 0; /* XXX fix */ + sendmsg->payload.version->release = "Phony donkey"; + sendmsg->payload.version->os = "OpenWRT"; + + Client_send_message(client, sendmsg); break; + case CodecVersion: + Msg_inc_ref(msg); /* Re-use message */ + /* XXX - fill in version */ + + Client_send_message(client, msg); + break; + case UDPTunnel: + Client_voiceMsg(client, msg->payload.UDPTunnel->packet.data, msg->payload.UDPTunnel->packet.len); + break; /* Permission denied for all these messages. Not implemented. */ - case PlayerRename: - case ChannelAdd: - case ChannelDescUpdate: - case ContextAction: - case ContextAddAction: - case ServerBanList: - case PlayerKick: - case PlayerBan: case ChannelRemove: - case ChannelMove: - case ChannelLink: - case ChannelRename: - case EditACL: + case ChannelState: + case ContextAction: + case ContextActionAdd: + case ACL: + case BanList: sendPermissionDenied(client, "Not supported by uMurmur"); break; - - case PlayerTexture: /* Ignore */ - break; - + default: Log_warn("Message %d not handled", msg->messageType); break; diff --git a/src/messages.c b/src/messages.c index 42f1fa9..3014f88 100644 --- a/src/messages.c +++ b/src/messages.c @@ -32,105 +32,174 @@ #include #include #include +#include #include "messages.h" +#include "client.h" #include "pds.h" #include "log.h" void dumpmsg(uint8_t *data, int size); -int Msg_messageToNetwork(message_t *msg, uint8_t *buffer, int bufsize) +void Msg_addPreamble(uint8_t *buffer, uint16_t type, uint32_t len) { - pds_t *pds = Pds_create(buffer, bufsize); - int len; + uint16_t *msgType = (uint16_t *) &buffer[0]; + uint32_t *msgLen = (uint32_t *) &buffer[2]; - Pds_add_numval(pds, msg->messageType); - Pds_add_numval(pds, msg->sessionId); + *msgType = htons(type); + *msgLen = htonl(len); +} + +static void Msg_getPreamble(uint8_t *buffer, int *type, int *len) +{ + uint16_t *msgType = (uint16_t *) &buffer[0]; + uint32_t *msgLen = (uint32_t *) &buffer[2]; + *type = (int)ntohs(*msgType); + *len = (int)ntohl(*msgLen); +} + +#define MAX_MSGSIZE (BUFSIZE - 6) +int Msg_messageToNetwork(message_t *msg, uint8_t *buffer) +{ + int len; + uint8_t *bufptr = buffer + 6; + + Log_debug("To net: msg type %d", msg->messageType); switch (msg->messageType) { - case Speex: - Pds_add_numval(pds, msg->payload.speex.seq); - Pds_append_data_nosize(pds, msg->payload.speex.data, msg->payload.speex.size); - break; - case ServerReject: - Pds_add_string(pds, msg->payload.serverReject.reason); - Pds_add_numval(pds, msg->payload.serverReject.type); - break; - case ServerSync: - Pds_add_numval(pds, msg->payload.serverSync.maxBandwidth); - Pds_add_string(pds, msg->payload.serverSync.welcomeText); - break; - case ServerJoin: - Pds_add_string(pds, msg->payload.serverJoin.playerName); - Pds_add_numval(pds, msg->payload.serverJoin.id); - break; - case ChannelDescUpdate: - Pds_add_numval(pds, msg->payload.channelDescUpdate.id); - Pds_add_string(pds, msg->payload.channelDescUpdate.desc); - break; - case ChannelAdd: - Pds_add_numval(pds, msg->payload.channelAdd.id); - Pds_add_numval(pds, msg->payload.channelAdd.parentId); - Pds_add_string(pds, msg->payload.channelAdd.name); - break; - case PlayerMove: - Pds_add_numval(pds, msg->payload.playerMove.victim); - Pds_add_numval(pds, msg->payload.playerMove.channel); - break; - case QueryUsers: - break; - case Ping: - Pds_add_numval(pds, msg->payload.ping.timestamp); - break; - case PingStats: - Pds_add_numval(pds, msg->payload.pingStats.timestamp); - Pds_add_numval(pds, msg->payload.pingStats.good); - Pds_add_numval(pds, msg->payload.pingStats.late); - Pds_add_numval(pds, msg->payload.pingStats.lost); - Pds_add_numval(pds, msg->payload.pingStats.resync); - Pds_add_double(pds, msg->payload.pingStats.dUDPPingAvg); - Pds_add_double(pds, msg->payload.pingStats.dUDPPingVar); - Pds_add_numval(pds, msg->payload.pingStats.UDPPackets); - Pds_add_double(pds, msg->payload.pingStats.dTCPPingAvg); - Pds_add_double(pds, msg->payload.pingStats.dTCPPingVar); - Pds_add_numval(pds, msg->payload.pingStats.TCPPackets); - break; - case PlayerMute: - break; - case PlayerDeaf: - break; - case PlayerSelfMuteDeaf: + case Version: + len = mumble_proto__version__get_packed_size(msg->payload.version); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); break; - case TextMessage: - Pds_add_numval(pds, msg->payload.textMessage.victim); - Pds_add_numval(pds, msg->payload.textMessage.channel); - Pds_add_numval(pds, msg->payload.textMessage.bTree); - Pds_add_string(pds, msg->payload.textMessage.message); - break; - case PermissionDenied: - Pds_add_string(pds, msg->payload.permissionDenied.reason); - break; - case CryptSetup: - Pds_append_data(pds, msg->payload.cryptSetup.key, AES_BLOCK_SIZE); - Pds_append_data(pds, msg->payload.cryptSetup.serverNonce, AES_BLOCK_SIZE); - Pds_append_data(pds, msg->payload.cryptSetup.clientNonce, AES_BLOCK_SIZE); - break; - case CryptSync: - if (!msg->payload.cryptSync.empty) - Pds_append_data(pds, msg->payload.cryptSync.nonce, AES_BLOCK_SIZE); - break; - case ServerLeave: - /* No info to add */ + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__version__pack(msg->payload.version, bufptr); + break; + case UDPTunnel: + len = mumble_proto__udptunnel__get_packed_size(msg->payload.UDPTunnel); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__udptunnel__pack(msg->payload.UDPTunnel, bufptr); + break; + case Authenticate: + len = mumble_proto__authenticate__get_packed_size(msg->payload.authenticate); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__authenticate__pack(msg->payload.authenticate, bufptr); + break; + case Ping: + len = mumble_proto__ping__get_packed_size(msg->payload.ping); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__ping__pack(msg->payload.ping, bufptr); + break; + case Reject: + len = mumble_proto__reject__get_packed_size(msg->payload.reject); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__reject__pack(msg->payload.reject, bufptr); + break; + case ServerSync: + len = mumble_proto__server_sync__get_packed_size(msg->payload.serverSync); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__server_sync__pack(msg->payload.serverSync, bufptr); + break; + case TextMessage: + len = mumble_proto__text_message__get_packed_size(msg->payload.textMessage); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__text_message__pack(msg->payload.textMessage, bufptr); + break; + case PermissionDenied: + len = mumble_proto__permission_denied__get_packed_size(msg->payload.permissionDenied); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__permission_denied__pack(msg->payload.permissionDenied, bufptr); + break; + case CryptSetup: + len = mumble_proto__crypt_setup__get_packed_size(msg->payload.cryptSetup); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__crypt_setup__pack(msg->payload.cryptSetup, bufptr); + break; + case UserList: + len = mumble_proto__user_list__get_packed_size(msg->payload.userList); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__user_list__pack(msg->payload.userList, bufptr); + break; + case UserState: + len = mumble_proto__user_state__get_packed_size(msg->payload.userState); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__user_state__pack(msg->payload.userState, bufptr); + break; + case ChannelState: + len = mumble_proto__channel_state__get_packed_size(msg->payload.channelState); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__channel_state__pack(msg->payload.channelState, bufptr); + break; + case VoiceTarget: + len = mumble_proto__voice_target__get_packed_size(msg->payload.voiceTarget); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__voice_target__pack(msg->payload.voiceTarget, bufptr); + break; + case CodecVersion: + len = mumble_proto__codec_version__get_packed_size(msg->payload.codecVersion); + if (len > MAX_MSGSIZE) { + Log_warn("Too big tx message. Discarding"); + break; + } + Msg_addPreamble(buffer, msg->messageType, len); + mumble_proto__codec_version__pack(msg->payload.codecVersion, bufptr); + break; default: Log_warn("Unsupported message %d", msg->messageType); - break; + return 0; } - len = pds->offset; - Pds_free(pds); - return len; + return len + 6; } message_t *Msg_create(messageType_t messageType) @@ -144,11 +213,73 @@ message_t *Msg_create(messageType_t messageType) msg->messageType = messageType; init_list_entry(&msg->node); - if (msg->messageType == Speex) { - msg->payload.speex.data = malloc(SPEEX_DATA_SIZE); - if (msg->payload.speex.data == NULL) - Log_fatal("Out of memory"); + switch (messageType) { + case Version: + msg->payload.version = malloc(sizeof(MumbleProto__Version)); + mumble_proto__version__init(msg->payload.version); + break; + case UDPTunnel: + msg->payload.UDPTunnel = malloc(sizeof(MumbleProto__UDPTunnel)); + mumble_proto__udptunnel__init(msg->payload.UDPTunnel); + break; + case Authenticate: + msg->payload.authenticate = malloc(sizeof(MumbleProto__Authenticate)); + mumble_proto__authenticate__init(msg->payload.authenticate); + break; + case Ping: + msg->payload.ping = malloc(sizeof(MumbleProto__Ping)); + mumble_proto__ping__init(msg->payload.ping); + break; + case Reject: + msg->payload.reject = malloc(sizeof(MumbleProto__Reject)); + mumble_proto__reject__init(msg->payload.reject); + break; + case ServerSync: + msg->payload.serverSync = malloc(sizeof(MumbleProto__ServerSync)); + mumble_proto__server_sync__init(msg->payload.serverSync); + break; + case TextMessage: + msg->payload.textMessage = malloc(sizeof(MumbleProto__TextMessage)); + mumble_proto__text_message__init(msg->payload.textMessage); + break; + case PermissionDenied: + msg->payload.permissionDenied = malloc(sizeof(MumbleProto__PermissionDenied)); + mumble_proto__permission_denied__init(msg->payload.permissionDenied); + break; + case CryptSetup: + msg->payload.cryptSetup = malloc(sizeof(MumbleProto__CryptSetup)); + mumble_proto__crypt_setup__init(msg->payload.cryptSetup); + break; + case UserList: + msg->payload.userList = malloc(sizeof(MumbleProto__UserList)); + mumble_proto__user_list__init(msg->payload.userList); + break; + case UserState: + msg->payload.userState = malloc(sizeof(MumbleProto__UserState)); + mumble_proto__user_state__init(msg->payload.userState); + break; + case UserRemove: + msg->payload.userRemove = malloc(sizeof(MumbleProto__UserRemove)); + mumble_proto__user_remove__init(msg->payload.userRemove); + break; + case VoiceTarget: + msg->payload.voiceTarget = malloc(sizeof(MumbleProto__VoiceTarget)); + mumble_proto__voice_target__init(msg->payload.voiceTarget); + break; + case CodecVersion: + msg->payload.codecVersion = malloc(sizeof(MumbleProto__CodecVersion)); + mumble_proto__codec_version__init(msg->payload.codecVersion); + break; + case ChannelState: + msg->payload.channelState = malloc(sizeof(MumbleProto__ChannelState)); + mumble_proto__channel_state__init(msg->payload.channelState); + break; + + default: + Log_warn("Msg_create: Unsupported message %d", msg->messageType); + break; } + return msg; } @@ -162,8 +293,124 @@ void Msg_free(message_t *msg) if (msg->refcount) msg->refcount--; if (msg->refcount > 0) return; - if (msg->messageType == Speex) - free(msg->payload.speex.data); + + /* XXX - add free for locally generated messages too */ + switch (msg->messageType) { + case Version: + if (msg->unpacked) + mumble_proto__version__free_unpacked(msg->payload.version, NULL); + else { + free(msg->payload.version); + } + break; + case UDPTunnel: + if (msg->unpacked) + mumble_proto__udptunnel__free_unpacked(msg->payload.UDPTunnel, NULL); + else { + free(msg->payload.UDPTunnel->packet.data); + free(msg->payload.UDPTunnel); + } + break; + case Authenticate: + if (msg->unpacked) + mumble_proto__authenticate__free_unpacked(msg->payload.authenticate, NULL); + break; + case Ping: + if (msg->unpacked) + mumble_proto__ping__free_unpacked(msg->payload.ping, NULL); + else { + free(msg->payload.ping); + } + break; + case Reject: + if (msg->unpacked) + mumble_proto__reject__free_unpacked(msg->payload.reject, NULL); + else { + free(msg->payload.reject->reason); + free(msg->payload.reject); + } + break; + case ServerSync: + if (msg->unpacked) + mumble_proto__server_sync__free_unpacked(msg->payload.serverSync, NULL); + else { + free(msg->payload.serverSync->welcome_text); + free(msg->payload.serverSync); + } + break; + case TextMessage: + if (msg->unpacked) + mumble_proto__text_message__free_unpacked(msg->payload.textMessage, NULL); + else { + free(msg->payload.textMessage); + } + break; + case PermissionDenied: + if (msg->unpacked) + mumble_proto__permission_denied__free_unpacked(msg->payload.permissionDenied, NULL); + else { + free(msg->payload.permissionDenied->reason); + free(msg->payload.permissionDenied); + } + break; + case CryptSetup: + if (msg->unpacked) + mumble_proto__crypt_setup__free_unpacked(msg->payload.cryptSetup, NULL); + else { + free(msg->payload.cryptSetup); + } + break; + case UserList: + if (msg->unpacked) + mumble_proto__user_list__free_unpacked(msg->payload.userList, NULL); + else { + free(msg->payload.userList); + } + break; + case UserState: + if (msg->unpacked) + mumble_proto__user_state__free_unpacked(msg->payload.userState, NULL); + else { + free(msg->payload.userState->name); + free(msg->payload.userState); + } + break; + case UserRemove: + if (msg->unpacked) + mumble_proto__user_remove__free_unpacked(msg->payload.userRemove, NULL); + else { + free(msg->payload.userRemove); + } + break; + case VoiceTarget: + if (msg->unpacked) + mumble_proto__voice_target__free_unpacked(msg->payload.voiceTarget, NULL); + else { + free(msg->payload.voiceTarget); + } + break; + case CodecVersion: + if (msg->unpacked) + mumble_proto__codec_version__free_unpacked(msg->payload.codecVersion, NULL); + else { + free(msg->payload.codecVersion); + } + break; + case ChannelState: + if (msg->unpacked) + mumble_proto__channel_state__free_unpacked(msg->payload.channelState, NULL); + else { + if (msg->payload.channelState->description) + free(msg->payload.channelState->description); + free(msg->payload.channelState->name); + free(msg->payload.channelState); + } + break; + + default: + Log_warn("Msg_free: Unsupported message %d", msg->messageType); + break; + } free(msg); } @@ -187,167 +434,110 @@ void dumpmsg(uint8_t *data, int size) message_t *Msg_networkToMessage(uint8_t *data, int size) { message_t *msg = NULL; - int messageType; - int sessionId; - pds_t *pds; + uint8_t *msgData = &data[6]; + int messageType, msgLen; - pds = Pds_create(data, size); - messageType = Pds_get_numval(pds); - sessionId = Pds_get_numval(pds); + Msg_getPreamble(data, &messageType, &msgLen); + + Log_debug("Message type %d size %d", messageType, msgLen); + dumpmsg(data, size); switch (messageType) { - case Speex: - msg = Msg_create(Speex); - msg->payload.speex.seq = Pds_get_numval(pds); - msg->payload.speex.size = pds->maxsize - pds->offset; - memcpy(msg->payload.speex.data, &pds->data[pds->offset], pds->maxsize - pds->offset); - break; - case ServerAuthenticate: - msg = Msg_create(ServerAuthenticate); - msg->payload.serverAuthenticate.version = Pds_get_numval(pds); - Pds_get_string(pds, msg->payload.serverAuthenticate.userName, MAX_TEXT); - Pds_get_string(pds, msg->payload.serverAuthenticate.password, MAX_TEXT); - break; - case ServerReject: - msg = Msg_create(ServerReject); - break; - case ServerSync: - msg = Msg_create(ServerSync); - break; - case ServerJoin: - msg = Msg_create(ServerJoin); - break; - case ServerLeave: - msg = Msg_create(ServerLeave); - break; - case QueryUsers: - msg = Msg_create(QueryUsers); - break; - case Ping: - msg = Msg_create(Ping); - msg->payload.ping.timestamp = Pds_get_numval(pds); - break; - case PingStats: - msg = Msg_create(PingStats); - msg->payload.pingStats.timestamp = Pds_get_numval(pds); - msg->payload.pingStats.good = Pds_get_numval(pds); - msg->payload.pingStats.late = Pds_get_numval(pds); - msg->payload.pingStats.lost = Pds_get_numval(pds); - msg->payload.pingStats.resync = Pds_get_numval(pds); - msg->payload.pingStats.dUDPPingAvg = Pds_get_double(pds); - msg->payload.pingStats.dUDPPingVar = Pds_get_double(pds); - msg->payload.pingStats.UDPPackets = Pds_get_numval(pds); - msg->payload.pingStats.dTCPPingAvg = Pds_get_double(pds); - msg->payload.pingStats.dTCPPingVar = Pds_get_double(pds); - msg->payload.pingStats.TCPPackets = Pds_get_numval(pds); - break; - case PlayerMute: - msg = Msg_create(PlayerMute); - msg->payload.playerMute.victim = Pds_get_numval(pds); - msg->payload.playerMute.bMute = Pds_get_numval(pds); - break; - case PlayerDeaf: - msg = Msg_create(PlayerDeaf); - msg->payload.playerDeaf.victim = Pds_get_numval(pds); - msg->payload.playerDeaf.bDeaf = Pds_get_numval(pds); - break; - case PlayerSelfMuteDeaf: - msg = Msg_create(PlayerSelfMuteDeaf); - msg->payload.playerSelfMuteDeaf.bMute = Pds_get_numval(pds); - msg->payload.playerSelfMuteDeaf.bDeaf = Pds_get_numval(pds); - break; - case TextMessage: - msg = Msg_create(TextMessage); - msg->payload.textMessage.victim = Pds_get_numval(pds); - msg->payload.textMessage.channel = Pds_get_numval(pds); - msg->payload.textMessage.bTree = Pds_get_numval(pds); - Pds_get_string(pds, msg->payload.textMessage.message, MAX_TEXT); - break; - case PermissionDenied: - Log_warn("Ignoring message PermissionDenied - not supported"); - break; - case CryptSetup: - Log_warn("Ignoring message CryptSetup - not supported"); - break; - case CryptSync: - msg = Msg_create(CryptSync); - if (Pds_get_data(pds, msg->payload.cryptSync.nonce, AES_BLOCK_SIZE) == 0) - msg->payload.cryptSync.empty = true; - else - msg->payload.cryptSync.empty = false; - break; - case PlayerMove: - msg = Msg_create(PlayerMove); - msg->payload.playerMove.victim = Pds_get_numval(pds); - msg->payload.playerMove.channel = Pds_get_numval(pds); - break; - - /* The commands below are not supported -> no need to read the parameters */ - case PlayerRename: - msg = Msg_create(PlayerRename); - break; - case ChannelAdd: - msg = Msg_create(ChannelAdd); - break; - case ChannelDescUpdate: - msg = Msg_create(ChannelDescUpdate); - break; - case ContextAction: - msg = Msg_create(ContextAction); - break; - case ContextAddAction: - msg = Msg_create(ContextAddAction); - break; - case ServerBanList: - msg = Msg_create(ServerBanList); - break; - case PlayerKick: - msg = Msg_create(PlayerKick); - break; - case PlayerBan: - msg = Msg_create(PlayerBan); - break; - case ChannelRemove: - msg = Msg_create(ChannelRemove); - break; - case ChannelMove: - msg = Msg_create(ChannelMove); - break; - case ChannelLink: - msg = Msg_create(ChannelLink); - break; - case ChannelRename: - msg = Msg_create(ChannelRename); - break; - case EditACL: - msg = Msg_create(EditACL); - break; - case PlayerTexture: - msg = Msg_create(PlayerTexture); - break; - default: - Log_warn("Message: Type %d (session %d) is unknown type", messageType, sessionId); + case Version: + { + msg = Msg_create(Version); + msg->unpacked = true; + msg->payload.version = mumble_proto__version__unpack(NULL, msgLen, msgData); + break; } - if (msg) { - msg->sessionId = sessionId; -#if 0 - if (!pds->bOk) { - Msg_free(msg); - msg = NULL; - Log_warn("Message: Type %d (session %d, size %d) corrupt or short packet", - messageType, sessionId, pds->offset); - } else if (pds->maxsize - pds->offset != 0) { - Msg_free(msg); - msg = NULL; - Log_warn("Message: Type %d (session %d) Long packet: %d/%d leftover bytes", - messageType, sessionId, pds->overshoot, pds->offset); - } else if (!pds->bOk) { - Msg_free(msg); - msg = NULL; - Log_warn("Message: Type %d (session %d, size %d) failed to validate", messageType, sessionId, pds->maxsize); - } -#endif + case UDPTunnel: + { + msg = Msg_create(UDPTunnel); + msg->unpacked = true; + msg->payload.UDPTunnel = mumble_proto__udptunnel__unpack(NULL, msgLen, msgData); + break; + } + case Authenticate: + { + msg = Msg_create(Authenticate); + msg->unpacked = true; + msg->payload.authenticate = mumble_proto__authenticate__unpack(NULL, msgLen, msgData); + break; + } + case Ping: + { + msg = Msg_create(Ping); + msg->unpacked = true; + msg->payload.ping = mumble_proto__ping__unpack(NULL, msgLen, msgData); + break; + } + case Reject: + { + msg = Msg_create(Reject); + msg->unpacked = true; + msg->payload.reject = mumble_proto__reject__unpack(NULL, msgLen, msgData); + break; + } + case ServerSync: + { + msg = Msg_create(ServerSync); + msg->unpacked = true; + msg->payload.serverSync = mumble_proto__server_sync__unpack(NULL, msgLen, msgData); + break; + } + case TextMessage: + { + msg = Msg_create(TextMessage); + msg->unpacked = true; + msg->payload.textMessage = mumble_proto__text_message__unpack(NULL, msgLen, msgData); + break; + } + case PermissionDenied: + { + msg = Msg_create(PermissionDenied); + msg->unpacked = true; + msg->payload.permissionDenied = mumble_proto__permission_denied__unpack(NULL, msgLen, msgData); + break; + } + case CryptSetup: + { + msg = Msg_create(CryptSetup); + msg->unpacked = true; + msg->payload.cryptSetup = mumble_proto__crypt_setup__unpack(NULL, msgLen, msgData); + break; + } + case UserList: + { + msg = Msg_create(UserList); + msg->unpacked = true; + msg->payload.userList = mumble_proto__user_list__unpack(NULL, msgLen, msgData); + break; + } + case UserState: + { + msg = Msg_create(UserState); + msg->unpacked = true; + msg->payload.userState = mumble_proto__user_state__unpack(NULL, msgLen, msgData); + break; + } + case VoiceTarget: + { + msg = Msg_create(VoiceTarget); + msg->unpacked = true; + msg->payload.voiceTarget = mumble_proto__voice_target__unpack(NULL, msgLen, msgData); + break; + } + case CodecVersion: + { + msg = Msg_create(CodecVersion); + msg->unpacked = true; + msg->payload.codecVersion = mumble_proto__codec_version__unpack(NULL, msgLen, msgData); + break; + } + + default: + Log_warn("Unsupported message %d", messageType); + break; } - Pds_free(pds); return msg; } diff --git a/src/messages.h b/src/messages.h index 7bc5af6..4582d6c 100644 --- a/src/messages.h +++ b/src/messages.h @@ -32,203 +32,86 @@ #define MESSAGES_H_89768 #include -#include +#include "Mumble.pb-c.h" #include "list.h" #include "types.h" #define MAX_TEXT 256 -#define SPEEX_DATA_SIZE 1024 #define MESSAGE_STREAM_VERSION 4 typedef enum { - ServerReject, - ServerAuthenticate, - Speex, + Version, + UDPTunnel, + Authenticate, + Ping, + Reject, ServerSync, - ServerJoin, - ServerLeave, - ServerBanList, - PlayerMute, - PlayerDeaf, - PlayerKick, - PlayerRename, /*10 */ - PlayerBan, - PlayerMove, - PlayerSelfMuteDeaf, - ChannelAdd, ChannelRemove, - ChannelMove, - ChannelLink, - ChannelRename, + ChannelState, + UserRemove, + UserState, + BanList, + TextMessage, PermissionDenied, - EditACL, /* 20 */ + ACL, QueryUsers, - Ping, - TextMessage, - PlayerTexture, CryptSetup, - CryptSync, - PingStats, + ContextActionAdd, ContextAction, - ContextAddAction, - ChannelDescUpdate, + UserList, + VoiceTarget, + PermissionQuery, + CodecVersion, } messageType_t; - typedef enum { - AltSpeak = 0x01, - LoopBack = 0x02, - EndSpeech = 0x04, - FrameCountMask = 0x30 -} speexflag_t; - -typedef struct { - int speexflag; - int seq; - uint8_t *data; - int size; -} speex_t; - -typedef struct { - int maxBandwidth; - char welcomeText[MAX_TEXT]; -} serverSync_t; - -typedef struct { - char playerName[MAX_TEXT]; - int id; -} serverLeave_t; + UDPVoiceCELTAlpha, + UDPPing, + UDPVoiceSpeex, + UDPVoiceCELTBeta, +} UDPMessageType_t; -typedef enum { - None, - WrongVersion, - InvalidUsername, - WrongUserPW, - WrongServerPW, - UsernameInUse, - ServerFull -} rejectType_t; - -typedef struct { - char reason[MAX_TEXT]; - rejectType_t type; -} serverReject_t; - -typedef struct { - int version; - char userName[MAX_TEXT]; - char password[MAX_TEXT]; -} serverAuthenticate_t; - -typedef struct { - int id; - int parentId; - char name[MAX_TEXT]; -} channelAdd_t; - -typedef struct { - int id; - char desc[MAX_TEXT]; -} channelDescUpdate_t; - -typedef struct { - char playerName[MAX_TEXT]; - int id; -} serverJoin_t; - -typedef struct { - int victim; - int channel; -} playerMove_t; - -typedef struct { - uint8_t key[AES_BLOCK_SIZE]; - uint8_t clientNonce[AES_BLOCK_SIZE]; - uint8_t serverNonce[AES_BLOCK_SIZE]; -} cryptSetup_t; - -typedef struct { - bool_t empty; - uint8_t nonce[AES_BLOCK_SIZE]; -} cryptSync_t; - -typedef struct { - uint64_t timestamp; -} ping_t; - -typedef struct { - uint64_t timestamp; - uint32_t good; - uint32_t late; - uint32_t lost; - uint32_t resync; - double dUDPPingAvg; - double dUDPPingVar; - uint32_t UDPPackets; - double dTCPPingAvg; - double dTCPPingVar; - uint32_t TCPPackets; -} pingStats_t; - -typedef struct { - char reason[MAX_TEXT]; -} permissionDenied_t; - -typedef struct { - uint32_t victim; - bool_t bMute; -} playerMute_t; - -typedef struct { - uint32_t victim; - bool_t bDeaf; -} playerDeaf_t; - -typedef struct { - bool_t bMute; - bool_t bDeaf; -} playerSelfMuteDeaf_t; - -typedef struct { - int32_t victim; - int32_t channel; - bool_t bTree; - char message[MAX_TEXT]; -} textMessage_t; typedef union payload { - speex_t speex; - serverSync_t serverSync; - serverJoin_t serverJoin; - serverLeave_t serverLeave; - serverReject_t serverReject; - serverAuthenticate_t serverAuthenticate; - cryptSetup_t cryptSetup; - cryptSync_t cryptSync; - pingStats_t pingStats; - ping_t ping; - channelAdd_t channelAdd; - channelDescUpdate_t channelDescUpdate; - playerMove_t playerMove; - permissionDenied_t permissinDenied; - playerMute_t playerMute; - playerDeaf_t playerDeaf; - playerSelfMuteDeaf_t playerSelfMuteDeaf; - permissionDenied_t permissionDenied; - textMessage_t textMessage; + struct _MumbleProto__Version *version; + struct _MumbleProto__UDPTunnel *UDPTunnel; + struct _MumbleProto__Authenticate *authenticate; + struct _MumbleProto__Ping *ping; + struct _MumbleProto__Reject *reject; + struct _MumbleProto__ServerSync *serverSync; + struct _MumbleProto__ChannelRemove *channelRemove; + struct _MumbleProto__ChannelState *channelState; + struct _MumbleProto__UserRemove *userRemove; + struct _MumbleProto__UserState *userState; + /* BanEntry not supported */ + /* BanList not supported */ + struct _MumbleProto__TextMessage *textMessage; + struct _MumbleProto__PermissionDenied *permissionDenied; + /* ChanACL not supported */ + /* ACL not supported */ + struct _MumbleProto__QueryUsers *queryUsers; + struct _MumbleProto__CryptSetup *cryptSetup; + /* ContextActionAdd not supported */ + /* ContextAction not supported */ + struct _MumbleProto__UserList__User *userList_user; + struct _MumbleProto__UserList *userList; + struct _MumbleProto__VoiceTarget__Target *voiceTarget_target; + struct _MumbleProto__VoiceTarget *voiceTarget; + /* PermissionQuery not supported */ + struct _MumbleProto__CodecVersion *codecVersion; } payload_t; typedef struct message { messageType_t messageType; - uint32_t sessionId; int refcount; struct dlist node; + bool_t unpacked; payload_t payload; } message_t; -int Msg_messageToNetwork(message_t *msg, uint8_t *buffer, int bufsize); +int Msg_messageToNetwork(message_t *msg, uint8_t *buffer); message_t *Msg_networkToMessage(uint8_t *data, int size); void Msg_free(message_t *msg); void Msg_inc_ref(message_t *msg); diff --git a/src/pds.c b/src/pds.c index 7db1e7a..5c00abf 100644 --- a/src/pds.c +++ b/src/pds.c @@ -83,6 +83,28 @@ void Pds_append_data_nosize(pds_t *pds, const uint8_t *data, uint32_t len) } } +uint8_t Pds_next8(pds_t *pds) +{ + if (pds->offset < pds->maxsize) + return pds->data[pds->offset++]; + else { + pds->bOk = false; + return 0; + } +} + +int Pds_skip(pds_t *pds, int offset) +{ + if (pds->offset + offset < pds->maxsize) { + pds->offset += offset; + return offset; + } else { + pds->bOk = false; + return 0; + } + +} + static inline uint64_t next(pds_t *pds) { if (pds->offset < pds->maxsize) diff --git a/src/pds.h b/src/pds.h index e5be19b..8985603 100644 --- a/src/pds.h +++ b/src/pds.h @@ -53,6 +53,8 @@ void Pds_get_string(pds_t *pds, char *str, int maxlen); void Pds_add_double(pds_t *pds, double value); double Pds_get_double(pds_t *pds); int Pds_get_data(pds_t *pds, uint8_t *data, int maxlen); +uint8_t Pds_next8(pds_t *pds); +int Pds_skip(pds_t *pds, int offset); #endif -- 2.30.2