X-Git-Url: http://git.code-monkey.de/?p=umurmur.git;a=blobdiff_plain;f=src%2Fclient.c;h=b69da172cc51324bf87701bbe698d035fa321b55;hp=3d884629dc66235e3311a6462e2c60e1814af79c;hb=aa21dde5fbd77ecefb946961ea2231d31d8f8e3b;hpb=21ed5998124647e79de379c35b75acaf7323677a

diff --git a/src/client.c b/src/client.c
index 3d88462..b69da17 100644
--- a/src/client.c
+++ b/src/client.c
@@ -54,6 +54,7 @@ extern char system_string[], version_string[];
 static int Client_read(client_t *client);
 static int Client_write(client_t *client);
 static int Client_send_udp(client_t *client, uint8_t *data, int len);
+static client_t *Client_find_by_fd(int fd);
 void Client_free(client_t *client);
 
 declare_list(clients);
@@ -426,17 +427,42 @@ void Client_disconnect_all()
 	}
 }
 
-int Client_read_fd(int fd)
+client_t *Client_find_by_session(int session_id)
 {
 	struct dlist *itr;
-	client_t *client = NULL;
 
 	list_iterate(itr, &clients) {
-		if (fd == list_get_entry(itr, client_t, node)->tcpfd) {
-			client = list_get_entry(itr, client_t, node);
-			break;
+		client_t *client = list_get_entry(itr, client_t, node);
+
+		if (client->sessionId == session_id) {
+			return client;
+		}
+	}
+
+	return NULL;
+}
+
+client_t *Client_find_by_fd(int fd)
+{
+	struct dlist *itr;
+
+	list_iterate(itr, &clients) {
+		client_t *client = list_get_entry(itr, client_t, node);
+
+		if (client->tcpfd == fd) {
+			return client;
 		}
 	}
+
+	return NULL;
+}
+
+int Client_read_fd(int fd)
+{
+	client_t *client;
+
+	client = Client_find_by_fd(fd);
+
 	if (client != NULL)
 		return Client_read(client);
 	else
@@ -538,15 +564,10 @@ int Client_read(client_t *client)
 
 int Client_write_fd(int fd)
 {
-	struct dlist *itr;
-	client_t *client = NULL;
+	client_t *client;
+
+	client = Client_find_by_fd(fd);
 
-	list_iterate(itr, &clients) {
-		if(fd == list_get_entry(itr, client_t, node)->tcpfd) {
-			client = list_get_entry(itr, client_t, node);
-			break;
-		}
-	}
 	if (client != NULL)
 		return Client_write(client);
 	else
@@ -658,20 +679,24 @@ client_t *Client_iterate(client_t **client_itr)
 	return c;
 }
 
-void Client_textmessage(client_t *client, char *text)
+void Client_textmessage(client_t *client, const char *text)
 {
 	char *message;
 	uint32_t *tree_id;
 	message_t *sendmsg = NULL;
 
-	message = Memory_safeMalloc(1, strlen(text) + 1);
+	message = strdup(text);
+
+	if (message == NULL)
+		Log_fatal("Out of memory");
+
 	tree_id = Memory_safeMalloc(1, sizeof(uint32_t));
 	*tree_id = 0;
 	sendmsg = Msg_create(TextMessage);
 	sendmsg->payload.textMessage->message = message;
 	sendmsg->payload.textMessage->n_tree_id = 1;
 	sendmsg->payload.textMessage->tree_id = tree_id;
-	strcpy(message, text);
+
 	Client_send_message(client, sendmsg);
 }
 
@@ -877,7 +902,7 @@ int Client_voiceMsg(client_t *client, uint8_t *data, int len)
 	int offset, packetsize;
 	voicetarget_t *vt;
 
-	channel_t *ch = (channel_t *)client->channel;
+	channel_t *ch = client->channel;
 	struct dlist *itr;
 
 	if (!client->authenticated || client->mute || client->self_mute || ch->silent)
@@ -973,7 +998,7 @@ int Client_voiceMsg(client_t *client, uint8_t *data, int len)
 		}
 		/* Sessions */
 		for (i = 0; i < TARGET_MAX_SESSIONS && vt->sessions[i] != -1; i++) {
-			client_t *c;
+			client_t *c = NULL;
 			buffer[0] = (uint8_t) (type | 2);
 			Log_debug("Whisper session %d", vt->sessions[i]);
 			while (Client_iterate(&c) != NULL) {