| /* |
| The mediastreamer library aims at providing modular media processing and I/O |
| for linphone, but also for any telephony application. |
| Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a dispatcher of the GNU Lesser General Public |
| License along with this library; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| |
| #include "msqdispatcher.h" |
| |
| static MSQdispatcherClass *ms_qdispatcher_class=NULL; |
| |
| MSFilter * ms_qdispatcher_new(void) |
| { |
| MSQdispatcher *obj; |
| obj=g_malloc(sizeof(MSQdispatcher)); |
| if (ms_qdispatcher_class==NULL){ |
| ms_qdispatcher_class=g_malloc0(sizeof(MSQdispatcherClass)); |
| ms_qdispatcher_class_init(ms_qdispatcher_class); |
| } |
| MS_FILTER(obj)->klass=MS_FILTER_CLASS(ms_qdispatcher_class); |
| ms_qdispatcher_init(obj); |
| return MS_FILTER(obj); |
| } |
| |
| |
| void ms_qdispatcher_init(MSQdispatcher *obj) |
| { |
| ms_filter_init(MS_FILTER(obj)); |
| |
| MS_FILTER(obj)->inqueues=obj->q_inputs; |
| MS_FILTER(obj)->outqueues=obj->q_outputs; |
| memset(obj->q_inputs,0,sizeof(MSQueue*)*MS_QDISPATCHER_MAX_INPUTS); |
| memset(obj->q_outputs,0,sizeof(MSQueue*)*MS_QDISPATCHER_MAX_OUTPUTS); |
| } |
| |
| |
| |
| void ms_qdispatcher_class_init(MSQdispatcherClass *klass) |
| { |
| MSFilterClass *parent_class=MS_FILTER_CLASS(klass); |
| ms_filter_class_init(parent_class); |
| ms_filter_class_set_name(parent_class,"qdispatcher"); |
| parent_class->max_qinputs=MS_QDISPATCHER_MAX_INPUTS; |
| parent_class->max_qoutputs=MS_QDISPATCHER_MAX_OUTPUTS; |
| |
| parent_class->destroy=(MSFilterDestroyFunc)ms_qdispatcher_destroy; |
| parent_class->process=(MSFilterProcessFunc)ms_qdispatcher_process; |
| } |
| |
| |
| void ms_qdispatcher_destroy( MSQdispatcher *obj) |
| { |
| g_free(obj); |
| } |
| |
| void ms_qdispatcher_process(MSQdispatcher *obj) |
| { |
| gint i; |
| MSQueue *inq=obj->q_inputs[0]; |
| |
| if (inq!=NULL){ |
| MSQueue *outq; |
| MSMessage *m1,*m2; |
| while ( (m1=ms_queue_get(inq))!=NULL){ |
| /* dispatch incoming messages to output queues */ |
| for (i=0;i<MS_QDISPATCHER_MAX_OUTPUTS;i++){ |
| outq=obj->q_outputs[i]; |
| if (outq!=NULL){ |
| m2=ms_message_dup(m1); |
| ms_queue_put(outq,m2); |
| } |
| } |
| ms_message_destroy(m1); |
| } |
| } |
| |
| } |