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Move Asterisk-addons modules into the main Asterisk source tree.
Someone asked yesterday, "is there a good reason why we can't just put these modules in Asterisk?". After a brief discussion, as long as the modules are clearly set aside in their own directory and not enabled by default, it is perfectly fine. For more information about why a module goes in addons, see README-addons.txt. chan_ooh323 does not currently compile as it is behind some trunk API updates. However, it will not build by default, so it should be okay for now. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204413 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
361
addons/ooh323cDriver.c
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361
addons/ooh323cDriver.c
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/*
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* Copyright (C) 2004-2005 by Objective Systems, Inc.
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*
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* This software is furnished under an open source license and may be
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* used and copied only in accordance with the terms of this license.
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* The text of the license may generally be found in the root
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* directory of this installation in the COPYING file. It
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* can also be viewed online at the following URL:
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*
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* http://www.obj-sys.com/open/license.html
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*
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* Any redistributions of this file including modified versions must
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* maintain this copyright notice.
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*
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*****************************************************************************/
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#include "ooh323cDriver.h"
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#include <asterisk/pbx.h>
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#include <asterisk/logger.h>
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#include <asterisk/options.h>
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extern OOBOOL gH323Debug;
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/* ooh323c stack thread. */
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static pthread_t ooh323c_thread = AST_PTHREADT_NULL;
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static int grxframes = 240;
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static int gtxframes = 20;
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int ooh323c_start_receive_channel(ooCallData *call, ooLogicalChannel *pChannel);
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int ooh323c_start_transmit_channel(ooCallData *call, ooLogicalChannel *pChannel);
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int ooh323c_stop_receive_channel(ooCallData *call, ooLogicalChannel *pChannel);
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int ooh323c_stop_transmit_channel(ooCallData *call, ooLogicalChannel *pChannel);
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void* ooh323c_stack_thread(void* dummy)
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{
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ooMonitorChannels();
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return dummy;
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}
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int ooh323c_start_stack_thread()
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{
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if(ast_pthread_create(&ooh323c_thread, NULL, ooh323c_stack_thread, NULL) < 0)
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{
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ast_log(LOG_ERROR, "Unable to start ooh323c thread.\n");
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return -1;
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}
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return 0;
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}
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int ooh323c_stop_stack_thread(void)
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{
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if(ooh323c_thread != AST_PTHREADT_NULL)
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{
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ooStopMonitor();
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pthread_join(ooh323c_thread, NULL);
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ooh323c_thread = AST_PTHREADT_NULL;
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}
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return 0;
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}
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int ooh323c_set_capability
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(struct ast_codec_pref *prefs, int capability, int dtmf)
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{
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int ret, x, format=0;
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if(gH323Debug)
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ast_verbose("\tAdding capabilities to H323 endpoint\n");
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for(x=0; 0 != (format=ast_codec_pref_index(prefs, x)); x++)
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{
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if(format & AST_FORMAT_ULAW)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g711 ulaw capability to H323 endpoint\n");
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ret= ooH323EpAddG711Capability(OO_G711ULAW64K, gtxframes, grxframes,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_ALAW)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g711 alaw capability to H323 endpoint\n");
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ret= ooH323EpAddG711Capability(OO_G711ALAW64K, gtxframes, grxframes,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_G729A)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g729A capability to H323 endpoint\n");
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ret = ooH323EpAddG729Capability(OO_G729A, 2, 24,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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if(gH323Debug)
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ast_verbose("\tAdding g729 capability to H323 endpoint\n");
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ret |= ooH323EpAddG729Capability(OO_G729, 2, 24,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_G723_1)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g7231 capability to H323 endpoint\n");
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ret = ooH323EpAddG7231Capability(OO_G7231, 4, 7, FALSE,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_H263)
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{
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if(gH323Debug)
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ast_verbose("\tAdding h263 capability to H323 endpoint\n");
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ret = ooH323EpAddH263VideoCapability(OO_H263VIDEO, 1, 0, 0, 0, 0, 320*1024,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_GSM)
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{
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if(gH323Debug)
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ast_verbose("\tAdding gsm capability to H323 endpoint\n");
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ret = ooH323EpAddGSMCapability(OO_GSMFULLRATE, 4, FALSE, FALSE,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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}
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if(dtmf & H323_DTMF_RFC2833)
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ret |= ooH323EpEnableDTMFRFC2833(0);
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else if(dtmf & H323_DTMF_H245ALPHANUMERIC)
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ret |= ooH323EpEnableDTMFH245Alphanumeric();
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else if(dtmf & H323_DTMF_H245SIGNAL)
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ret |= ooH323EpEnableDTMFH245Signal();
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return ret;
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}
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int ooh323c_set_capability_for_call
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(ooCallData *call, struct ast_codec_pref *prefs, int capability, int dtmf)
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{
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int ret, x, txframes;
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int format=0;
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if(gH323Debug)
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ast_verbose("\tAdding capabilities to call(%s, %s)\n", call->callType,
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call->callToken);
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if(dtmf & H323_DTMF_RFC2833)
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ret |= ooCallEnableDTMFRFC2833(call,0);
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else if(dtmf & H323_DTMF_H245ALPHANUMERIC)
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ret |= ooCallEnableDTMFH245Alphanumeric(call);
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else if(dtmf & H323_DTMF_H245SIGNAL)
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ret |= ooCallEnableDTMFH245Signal(call);
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for(x=0; 0 !=(format=ast_codec_pref_index(prefs, x)); x++)
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{
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if(format & AST_FORMAT_ULAW)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g711 ulaw capability to call(%s, %s)\n",
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call->callType, call->callToken);
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txframes = prefs->framing[x];
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ret= ooCallAddG711Capability(call, OO_G711ULAW64K, txframes,
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grxframes, OORXANDTX,
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&ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_ALAW)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g711 alaw capability to call(%s, %s)\n",
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call->callType, call->callToken);
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txframes = prefs->framing[x];
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ret= ooCallAddG711Capability(call, OO_G711ALAW64K, txframes,
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grxframes, OORXANDTX,
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&ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_G729A)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g729A capability to call(%s, %s)\n",
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call->callType, call->callToken);
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txframes = (prefs->framing[x])/10;
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ret= ooCallAddG729Capability(call, OO_G729A, txframes, 24,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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if(gH323Debug)
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ast_verbose("\tAdding g729 capability to call(%s, %s)\n",
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call->callType, call->callToken);
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ret|= ooCallAddG729Capability(call, OO_G729, txframes, 24,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_G723_1)
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{
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if(gH323Debug)
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ast_verbose("\tAdding g7231 capability to call (%s, %s)\n",
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call->callType, call->callToken);
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ret = ooCallAddG7231Capability(call, OO_G7231, 4, 7, FALSE,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_H263)
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{
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if(gH323Debug)
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ast_verbose("\tAdding h263 capability to call (%s, %s)\n",
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call->callType, call->callToken);
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ret = ooCallAddH263VideoCapability(call, OO_H263VIDEO, 1, 0, 0, 0, 0, 320*1024,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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if(format & AST_FORMAT_GSM)
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{
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if(gH323Debug)
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ast_verbose("\tAdding gsm capability to call(%s, %s)\n",
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call->callType, call->callToken);
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ret = ooCallAddGSMCapability(call, OO_GSMFULLRATE, 4, FALSE, FALSE,
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OORXANDTX, &ooh323c_start_receive_channel,
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&ooh323c_start_transmit_channel,
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&ooh323c_stop_receive_channel,
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&ooh323c_stop_transmit_channel);
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}
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}
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}
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int ooh323c_set_aliases(ooAliases * aliases)
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{
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ooAliases *cur = aliases;
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while(cur)
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{
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switch(cur->type)
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{
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case T_H225AliasAddress_dialedDigits:
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ooH323EpAddAliasDialedDigits(cur->value);
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break;
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case T_H225AliasAddress_h323_ID:
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ooH323EpAddAliasH323ID(cur->value);
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break;
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case T_H225AliasAddress_url_ID:
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ooH323EpAddAliasURLID(cur->value);
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break;
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case T_H225AliasAddress_email_ID:
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ooH323EpAddAliasEmailID(cur->value);
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break;
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default:
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ast_debug(1, "Ignoring unknown alias type\n");
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}
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cur = cur->next;
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}
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return 1;
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}
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int ooh323c_start_receive_channel(ooCallData *call, ooLogicalChannel *pChannel)
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{
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int fmt=-1;
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fmt = convertH323CapToAsteriskCap(pChannel->chanCap->cap);
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if(fmt>0)
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ooh323_set_read_format(call, fmt);
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else{
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ast_log(LOG_ERROR, "Invalid capability type for receive channel %s\n",
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call->callToken);
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return -1;
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}
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return 1;
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}
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int ooh323c_start_transmit_channel(ooCallData *call, ooLogicalChannel *pChannel)
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{
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int fmt=-1;
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fmt = convertH323CapToAsteriskCap(pChannel->chanCap->cap);
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if(fmt>0)
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ooh323_set_write_format(call, fmt);
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else{
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ast_log(LOG_ERROR, "Invalid capability type for receive channel %s\n",
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call->callToken);
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return -1;
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}
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setup_rtp_connection(call, pChannel->remoteIP, pChannel->remoteMediaPort);
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return 1;
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}
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int ooh323c_stop_receive_channel(ooCallData *call, ooLogicalChannel *pChannel)
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{
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return 1;
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}
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int ooh323c_stop_transmit_channel(ooCallData *call, ooLogicalChannel *pChannel)
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{
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close_rtp_connection(call);
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return 1;
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}
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int convertH323CapToAsteriskCap(int cap)
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{
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switch(cap)
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{
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case OO_G711ULAW64K:
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return AST_FORMAT_ULAW;
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case OO_G711ALAW64K:
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return AST_FORMAT_ALAW;
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case OO_GSMFULLRATE:
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return AST_FORMAT_GSM;
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case OO_G729:
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return AST_FORMAT_G729A;
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case OO_G729A:
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return AST_FORMAT_G729A;
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case OO_G7231:
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return AST_FORMAT_G723_1;
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case OO_H263VIDEO:
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return AST_FORMAT_H263;
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default:
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ast_debug(1, "Cap %d is not supported by driver yet\n", cap);
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return -1;
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}
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return -1;
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}
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Reference in New Issue
Block a user