src/voicetarget.c

   1 /* Copyright (C) 2009-2014, Martin Johansson <martin@fatbob.nu>
   2    Copyright (C) 2005-2014, Thorvald Natvig <thorvald@natvig.com>
   3
   4    All rights reserved.
   5
   6    Redistribution and use in source and binary forms, with or without
   7    modification, are permitted provided that the following conditions
   8    are met:
   9
  10    - Redistributions of source code must retain the above copyright notice,
  11      this list of conditions and the following disclaimer.
  12    - Redistributions in binary form must reproduce the above copyright notice,
  13      this list of conditions and the following disclaimer in the documentation
  14      and/or other materials provided with the distribution.
  15    - Neither the name of the Developers nor the names of its contributors may
  16      be used to endorse or promote products derived from this software without
  17      specific prior written permission.
  18
  19    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  22    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
  23    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  24    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  25    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  26    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  27    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  28    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  29    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30 */
  31
  32 #include <stdlib.h>
  33 #include <string.h>
  34 #include "voicetarget.h"
  35 #include "log.h"
  36
  37 void Voicetarget_add_session(client_t *client, int targetId, int sessionId)
  38 {
  39         struct dlist *itr;
  40         voicetarget_t *vt;
  41
  42         list_iterate(itr, &client->voicetargets) {
  43                 if (targetId == list_get_entry(itr, voicetarget_t, node)->id) {
  44                         int i;
  45                         vt = list_get_entry(itr, voicetarget_t, node);
  46                         for (i = 0; i < TARGET_MAX_SESSIONS; i++) {
  47                                 if (vt->sessions[i] == -1) {
  48                                         vt->sessions[i] = sessionId;
  49                                         Log_debug("Adding session ID %d to voicetarget ID %d", sessionId, targetId);
  50                                         return;
  51                                 }
  52                         }
  53                 }
  54         }
  55 }
  56
  57 void Voicetarget_add_channel(client_t *client, int targetId, int channelId,
  58                                                          bool_t linked, bool_t children)
  59 {
  60         struct dlist *itr;
  61         voicetarget_t *vt;
  62
  63         list_iterate(itr, &client->voicetargets) {
  64                 if (targetId == list_get_entry(itr, voicetarget_t, node)->id) {
  65                         int i;
  66                         vt = list_get_entry(itr, voicetarget_t, node);
  67                         for (i = 0; i < TARGET_MAX_CHANNELS; i++) {
  68                                 if (vt->channels[i].channel == -1) {
  69                                         vt->channels[i].channel = channelId;
  70                                         vt->channels[i].linked = linked;
  71                                         vt->channels[i].children = children;
  72                                         Log_debug("Adding channel ID %d to voicetarget ID %d", channelId, targetId);
  73                                         return;
  74                                 }
  75                         }
  76                 }
  77         }
  78 }
  79
  80 void Voicetarget_add_id(client_t *client, int targetId)
  81 {
  82         voicetarget_t *newtarget;
  83         int i;
  84
  85         Voicetarget_del_id(client, targetId);
  86         newtarget = malloc(sizeof(voicetarget_t));
  87         if (!newtarget)
  88                 Log_fatal("Out of memory");
  89         memset(newtarget, 0, sizeof(voicetarget_t));
  90         for (i = 0; i < TARGET_MAX_CHANNELS; i++)
  91                 newtarget->channels[i].channel = -1;
  92         for (i = 0; i < TARGET_MAX_SESSIONS; i++)
  93                 newtarget->sessions[i] = -1;
  94         newtarget->id = targetId;
  95         list_add_tail(&newtarget->node, &client->voicetargets);
  96 }
  97
  98 void Voicetarget_del_id(client_t *client, int targetId)
  99 {
 100         struct dlist *itr;
 101         list_iterate(itr, &client->voicetargets) {
 102                 if (targetId == list_get_entry(itr, voicetarget_t, node)->id) {
 103                         list_del(&list_get_entry(itr, voicetarget_t, node)->node);
 104                         free(list_get_entry(itr, voicetarget_t, node));
 105                         Log_debug("Removing voicetarget ID %d", targetId);
 106                 }
 107         }
 108 }
 109
 110 voicetarget_t *Voicetarget_get_id(client_t *client, int targetId)
 111 {
 112         struct dlist *itr;
 113         list_iterate(itr, &client->voicetargets) {
 114                 if (targetId == list_get_entry(itr, voicetarget_t, node)->id) {
 115                         return list_get_entry(itr, voicetarget_t, node);
 116                 }
 117         }
 118         return NULL;
 119 }
 120
 121
 122 void Voicetarget_free_all(client_t *client)
 123 {
 124         struct dlist *itr, *save;
 125
 126         list_iterate_safe(itr, save, &client->voicetargets) {
 127                 list_del(&list_get_entry(itr, voicetarget_t, node)->node);
 128                 free(list_get_entry(itr, voicetarget_t, node));
 129         }
 130 }