1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/signaling/src/softphonewrapper/CC_SIPCCCall.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,589 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#include "CSFLog.h"
1.9 +#include "timecard.h"
1.10 +
1.11 +#include "CC_Common.h"
1.12 +
1.13 +#include "CC_SIPCCCall.h"
1.14 +#include "CC_SIPCCCallInfo.h"
1.15 +#include "VcmSIPCCBinding.h"
1.16 +#include "CSFVideoTermination.h"
1.17 +#include "CSFAudioTermination.h"
1.18 +#include "CSFAudioControl.h"
1.19 +
1.20 +extern "C"
1.21 +{
1.22 +#include "ccapi_call.h"
1.23 +#include "ccapi_call_listener.h"
1.24 +#include "config_api.h"
1.25 +}
1.26 +
1.27 +using namespace std;
1.28 +using namespace CSF;
1.29 +
1.30 +static const char* logTag = "CC_SIPCCCall";
1.31 +
1.32 +CSF_IMPLEMENT_WRAP(CC_SIPCCCall, cc_call_handle_t);
1.33 +
1.34 +CC_SIPCCCall::CC_SIPCCCall (cc_call_handle_t aCallHandle) :
1.35 + callHandle(aCallHandle),
1.36 + pMediaData(new CC_SIPCCCallMediaData(nullptr, false, false, -1)),
1.37 + m_lock("CC_SIPCCCall")
1.38 +{
1.39 + CSFLogInfo( logTag, "Creating CC_SIPCCCall %u", callHandle );
1.40 +
1.41 + AudioControl * audioControl = VcmSIPCCBinding::getAudioControl();
1.42 +
1.43 + if(audioControl)
1.44 + {
1.45 + pMediaData->volume = audioControl->getDefaultVolume();
1.46 + }
1.47 +}
1.48 +
1.49 +
1.50 +/*
1.51 + CCAPI_CALL_EV_CAPABILITY -- From phone team: "...CCAPI_CALL_EV_CAPABILITY is generated for the capability changes but we decided to
1.52 + suppress it if it's due to state changes. We found it redundant as a state change implicitly implies a
1.53 + capability change. This event will still be generated if the capability changes without a state change.
1.54 + CCAPI_CALL_EV_CALLINFO -- From phone team: "...CCAPI_CALL_EV_CALLINFO is generated for any caller id related changes including
1.55 + called/calling/redirecting name/number etc..."
1.56 + CCAPI_CALL_EV_PLACED_CALLINFO -- From phone team: "CCAPI_CALL_EV_PLACED_CALLINFO was a trigger to update the placed call history and
1.57 + gives the actual number dialed out. I think this event can be deprecated."
1.58 +*/
1.59 +
1.60 +/*
1.61 + CallState
1.62 +
1.63 + REORDER: You get this if you misdial a number.
1.64 + */
1.65 +
1.66 +// This function sets the remote window parameters for the call. Note that it currently only tolerates a single
1.67 +// video stream on the call and would need to be updated to handle multiple remote video streams for conferencing.
1.68 +void CC_SIPCCCall::setRemoteWindow (VideoWindowHandle window)
1.69 +{
1.70 + VideoTermination * pVideo = VcmSIPCCBinding::getVideoTermination();
1.71 + pMediaData->remoteWindow = window;
1.72 +
1.73 + if (!pVideo)
1.74 + {
1.75 + CSFLogWarn( logTag, "setRemoteWindow: no video provider found");
1.76 + return;
1.77 + }
1.78 +
1.79 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.80 + {
1.81 + if (entry->second.isVideo)
1.82 + {
1.83 + // first video stream found
1.84 + int streamId = entry->first;
1.85 + pVideo->setRemoteWindow(streamId, pMediaData->remoteWindow);
1.86 +
1.87 + return;
1.88 + }
1.89 + }
1.90 + CSFLogInfo( logTag, "setRemoteWindow:no video stream found in call %u", callHandle );
1.91 +}
1.92 +
1.93 +int CC_SIPCCCall::setExternalRenderer(VideoFormat vFormat, ExternalRendererHandle renderer)
1.94 +{
1.95 + VideoTermination * pVideo = VcmSIPCCBinding::getVideoTermination();
1.96 + pMediaData->extRenderer = renderer;
1.97 + pMediaData->videoFormat = vFormat;
1.98 +
1.99 + if (!pVideo)
1.100 + {
1.101 + CSFLogWarn( logTag, "setExternalRenderer: no video provider found");
1.102 + return -1;
1.103 + }
1.104 +
1.105 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.106 + {
1.107 + if (entry->second.isVideo)
1.108 + {
1.109 + // first video stream found
1.110 + int streamId = entry->first;
1.111 + return pVideo->setExternalRenderer(streamId, pMediaData->videoFormat, pMediaData->extRenderer);
1.112 + }
1.113 + }
1.114 + CSFLogInfo( logTag, "setExternalRenderer:no video stream found in call %u", callHandle );
1.115 + return -1;
1.116 +}
1.117 +
1.118 +void CC_SIPCCCall::sendIFrame()
1.119 +{
1.120 + VideoTermination * pVideo = VcmSIPCCBinding::getVideoTermination();
1.121 +
1.122 + if (pVideo)
1.123 + {
1.124 + pVideo->sendIFrame(callHandle);
1.125 + }
1.126 +}
1.127 +
1.128 +CC_CallInfoPtr CC_SIPCCCall::getCallInfo ()
1.129 +{
1.130 + cc_callinfo_ref_t callInfo = CCAPI_Call_getCallInfo(callHandle);
1.131 + CC_SIPCCCallInfoPtr callInfoPtr = CC_SIPCCCallInfo::wrap(callInfo);
1.132 + callInfoPtr->setMediaData( pMediaData);
1.133 + return callInfoPtr.get();
1.134 +}
1.135 +
1.136 +
1.137 +//
1.138 +// Operations - The following function are actions that can be taken the execute an operation on the Call, ie calls
1.139 +// down to pSIPCC to originate a call, end a call etc.
1.140 +//
1.141 +
1.142 +bool CC_SIPCCCall::originateCall (cc_sdp_direction_t video_pref, const string & digits)
1.143 +{
1.144 + return (CCAPI_Call_originateCall(callHandle, video_pref, digits.c_str()) == CC_SUCCESS);
1.145 +}
1.146 +
1.147 +bool CC_SIPCCCall::answerCall (cc_sdp_direction_t video_pref)
1.148 +{
1.149 + return (CCAPI_Call_answerCall(callHandle, video_pref) == CC_SUCCESS);
1.150 +}
1.151 +
1.152 +bool CC_SIPCCCall::hold (cc_hold_reason_t reason)
1.153 +{
1.154 + return (CCAPI_Call_hold(callHandle, reason) == CC_SUCCESS);
1.155 +}
1.156 +
1.157 +bool CC_SIPCCCall::resume (cc_sdp_direction_t video_pref)
1.158 +{
1.159 + return (CCAPI_Call_resume(callHandle, video_pref) == CC_SUCCESS);
1.160 +}
1.161 +
1.162 +bool CC_SIPCCCall::endCall()
1.163 +{
1.164 + return (CCAPI_Call_endCall(callHandle) == CC_SUCCESS);
1.165 +}
1.166 +
1.167 +bool CC_SIPCCCall::sendDigit (cc_digit_t digit)
1.168 +{
1.169 + AudioTermination * pAudio = VcmSIPCCBinding::getAudioTermination();
1.170 + mozilla::MutexAutoLock lock(m_lock);
1.171 +
1.172 + // Convert public digit (as enum or char) to RFC2833 form.
1.173 + int digitId = -1;
1.174 + switch(digit)
1.175 + {
1.176 + case '0':
1.177 + digitId = 0;
1.178 + break;
1.179 + case '1':
1.180 + digitId = 1;
1.181 + break;
1.182 + case '2':
1.183 + digitId = 2;
1.184 + break;
1.185 + case '3':
1.186 + digitId = 3;
1.187 + break;
1.188 + case '4':
1.189 + digitId = 4;
1.190 + break;
1.191 + case '5':
1.192 + digitId = 5;
1.193 + break;
1.194 + case '6':
1.195 + digitId = 6;
1.196 + break;
1.197 + case '7':
1.198 + digitId = 7;
1.199 + break;
1.200 + case '8':
1.201 + digitId = 8;
1.202 + break;
1.203 + case '9':
1.204 + digitId = 9;
1.205 + break;
1.206 + case '*':
1.207 + digitId = 10;
1.208 + break;
1.209 + case '#':
1.210 + digitId = 11;
1.211 + break;
1.212 + case 'A':
1.213 + digitId = 12;
1.214 + break;
1.215 + case 'B':
1.216 + digitId = 13;
1.217 + break;
1.218 + case 'C':
1.219 + digitId = 14;
1.220 + break;
1.221 + case 'D':
1.222 + digitId = 15;
1.223 + break;
1.224 + case '+':
1.225 + digitId = 16;
1.226 + break;
1.227 + }
1.228 +
1.229 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.230 + {
1.231 + if (entry->second.isVideo == false)
1.232 + {
1.233 + // first is the streamId
1.234 + if (pAudio->sendDtmf(entry->first, digitId) != 0)
1.235 + {
1.236 + // We have sent a digit, done.
1.237 + break;
1.238 + }
1.239 + else
1.240 + {
1.241 + CSFLogWarn( logTag, "sendDigit:sendDtmf returned fail");
1.242 + }
1.243 + }
1.244 + }
1.245 + return (CCAPI_Call_sendDigit(callHandle, digit) == CC_SUCCESS);
1.246 +}
1.247 +
1.248 +bool CC_SIPCCCall::backspace()
1.249 +{
1.250 + return (CCAPI_Call_backspace(callHandle) == CC_SUCCESS);
1.251 +}
1.252 +
1.253 +bool CC_SIPCCCall::redial (cc_sdp_direction_t video_pref)
1.254 +{
1.255 + return (CCAPI_Call_redial(callHandle, video_pref) == CC_SUCCESS);
1.256 +}
1.257 +
1.258 +bool CC_SIPCCCall::initiateCallForwardAll()
1.259 +{
1.260 + return (CCAPI_Call_initiateCallForwardAll(callHandle) == CC_SUCCESS);
1.261 +}
1.262 +
1.263 +bool CC_SIPCCCall::endConsultativeCall()
1.264 +{
1.265 + return (CCAPI_Call_endConsultativeCall(callHandle) == CC_SUCCESS);
1.266 +}
1.267 +
1.268 +bool CC_SIPCCCall::conferenceStart (cc_sdp_direction_t video_pref)
1.269 +{
1.270 + return (CCAPI_Call_conferenceStart(callHandle, video_pref) == CC_SUCCESS);
1.271 +}
1.272 +
1.273 +bool CC_SIPCCCall::conferenceComplete (CC_CallPtr otherLeg, cc_sdp_direction_t video_pref)
1.274 +{
1.275 + return (CCAPI_Call_conferenceComplete(callHandle, ((CC_SIPCCCall*)otherLeg.get())->callHandle, video_pref) == CC_SUCCESS);
1.276 +}
1.277 +
1.278 +bool CC_SIPCCCall::transferStart (cc_sdp_direction_t video_pref)
1.279 +{
1.280 + return (CCAPI_Call_transferStart(callHandle, video_pref) == CC_SUCCESS);
1.281 +}
1.282 +
1.283 +bool CC_SIPCCCall::transferComplete (CC_CallPtr otherLeg,
1.284 + cc_sdp_direction_t video_pref)
1.285 +{
1.286 + return (CCAPI_Call_transferComplete(callHandle, ((CC_SIPCCCall*)otherLeg.get())->callHandle, video_pref) == CC_SUCCESS);
1.287 +}
1.288 +
1.289 +bool CC_SIPCCCall::cancelTransferOrConferenceFeature()
1.290 +{
1.291 + return (CCAPI_Call_cancelTransferOrConferenceFeature(callHandle) == CC_SUCCESS);
1.292 +}
1.293 +
1.294 +bool CC_SIPCCCall::directTransfer (CC_CallPtr target)
1.295 +{
1.296 + return (CCAPI_Call_directTransfer(callHandle, ((CC_SIPCCCall*)target.get())->callHandle) == CC_SUCCESS);
1.297 +}
1.298 +
1.299 +bool CC_SIPCCCall::joinAcrossLine (CC_CallPtr target)
1.300 +{
1.301 + return (CCAPI_Call_joinAcrossLine(callHandle, ((CC_SIPCCCall*)target.get())->callHandle) == CC_SUCCESS);
1.302 +}
1.303 +
1.304 +bool CC_SIPCCCall::blfCallPickup (cc_sdp_direction_t video_pref, const string & speed)
1.305 +{
1.306 + return (CCAPI_Call_blfCallPickup(callHandle, video_pref, speed.c_str()) == CC_SUCCESS);
1.307 +}
1.308 +
1.309 +bool CC_SIPCCCall::select()
1.310 +{
1.311 + return (CCAPI_Call_select(callHandle) == CC_SUCCESS);
1.312 +}
1.313 +
1.314 +bool CC_SIPCCCall::updateVideoMediaCap (cc_sdp_direction_t video_pref)
1.315 +{
1.316 + return (CCAPI_Call_updateVideoMediaCap(callHandle, video_pref) == CC_SUCCESS);
1.317 +}
1.318 +
1.319 +bool CC_SIPCCCall::sendInfo (const string & infopackage, const string & infotype, const string & infobody)
1.320 +{
1.321 + return (CCAPI_Call_sendInfo(callHandle, infopackage.c_str(), infotype.c_str(), infobody.c_str()) == CC_SUCCESS);
1.322 +}
1.323 +
1.324 +bool CC_SIPCCCall::muteAudio(void)
1.325 +{
1.326 + return setAudioMute(true);
1.327 +}
1.328 +
1.329 +bool CC_SIPCCCall::unmuteAudio()
1.330 +{
1.331 + return setAudioMute(false);
1.332 +}
1.333 +
1.334 +bool CC_SIPCCCall::muteVideo()
1.335 +{
1.336 + return setVideoMute(true);
1.337 +}
1.338 +
1.339 +bool CC_SIPCCCall::unmuteVideo()
1.340 +{
1.341 + return setVideoMute(false);
1.342 +}
1.343 +
1.344 +bool CC_SIPCCCall::setAudioMute(bool mute)
1.345 +{
1.346 + bool returnCode = false;
1.347 + AudioTermination * pAudio = VcmSIPCCBinding::getAudioTermination();
1.348 + pMediaData->audioMuteState = mute;
1.349 + // we need to set the mute status of all audio streams in the map
1.350 + {
1.351 + mozilla::MutexAutoLock lock(m_lock);
1.352 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.353 + {
1.354 + if (entry->second.isVideo == false)
1.355 + {
1.356 + // first is the streamId
1.357 + if (pAudio->mute(entry->first, mute))
1.358 + {
1.359 + // We have muted at least one stream
1.360 + returnCode = true;
1.361 + }
1.362 + else
1.363 + {
1.364 + CSFLogWarn( logTag, "setAudioMute:audio mute returned fail");
1.365 + }
1.366 + }
1.367 + }
1.368 + }
1.369 +
1.370 + if (CCAPI_Call_setAudioMute(callHandle, mute) != CC_SUCCESS)
1.371 + {
1.372 + returnCode = false;
1.373 + }
1.374 +
1.375 + return returnCode;
1.376 +}
1.377 +
1.378 +bool CC_SIPCCCall::setVideoMute(bool mute)
1.379 +{
1.380 + bool returnCode = false;
1.381 + VideoTermination * pVideo = VcmSIPCCBinding::getVideoTermination();
1.382 + pMediaData->videoMuteState = mute;
1.383 + // we need to set the mute status of all audio streams in the map
1.384 + {
1.385 + mozilla::MutexAutoLock lock(m_lock);
1.386 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.387 + {
1.388 + if (entry->second.isVideo == true)
1.389 + {
1.390 + // first is the streamId
1.391 + if (pVideo->mute(entry->first, mute))
1.392 + {
1.393 + // We have muted at least one stream
1.394 + returnCode = true;
1.395 + }
1.396 + else
1.397 + {
1.398 + CSFLogWarn( logTag, "setVideoMute:video mute returned fail");
1.399 + }
1.400 + }
1.401 + }
1.402 + }
1.403 +
1.404 + if (CCAPI_Call_setVideoMute(callHandle, mute) != CC_SUCCESS)
1.405 + {
1.406 + returnCode = false;
1.407 + }
1.408 +
1.409 + return returnCode;
1.410 +}
1.411 +
1.412 +void CC_SIPCCCall::addStream(int streamId, bool isVideo)
1.413 +{
1.414 +
1.415 + CSFLogInfo( logTag, "addStream: %d video=%s callhandle=%u",
1.416 + streamId, isVideo ? "TRUE" : "FALSE", callHandle);
1.417 + {
1.418 + mozilla::MutexAutoLock lock(m_lock);
1.419 + pMediaData->streamMap[streamId].isVideo = isVideo;
1.420 + }
1.421 + // The new stream needs to be given any properties that the call has for it.
1.422 + // At the moment the only candidate is the muted state
1.423 + if (isVideo)
1.424 + {
1.425 +#ifndef NO_WEBRTC_VIDEO
1.426 + VideoTermination * pVideo = VcmSIPCCBinding::getVideoTermination();
1.427 +
1.428 + // if there is a window for this call apply it to the stream
1.429 + if ( pMediaData->remoteWindow != nullptr)
1.430 + {
1.431 + pVideo->setRemoteWindow(streamId, pMediaData->remoteWindow);
1.432 + }
1.433 + else
1.434 + {
1.435 + CSFLogInfo( logTag, "addStream: remoteWindow is NULL");
1.436 + }
1.437 +
1.438 + if(pMediaData->extRenderer != nullptr)
1.439 + {
1.440 + pVideo->setExternalRenderer(streamId, pMediaData->videoFormat, pMediaData->extRenderer);
1.441 + }
1.442 + else
1.443 + {
1.444 + CSFLogInfo( logTag, "addStream: externalRenderer is NULL");
1.445 +
1.446 + }
1.447 +
1.448 +
1.449 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.450 + {
1.451 + if (entry->second.isVideo == false)
1.452 + {
1.453 + // first is the streamId
1.454 + pVideo->setAudioStreamId(entry->first);
1.455 + }
1.456 + }
1.457 + if (!pVideo->mute(streamId, pMediaData->videoMuteState))
1.458 + {
1.459 + CSFLogError( logTag, "setting video mute state failed for new stream: %d", streamId);
1.460 + } else
1.461 + {
1.462 + CSFLogError( logTag, "setting video mute state SUCCEEDED for new stream: %d", streamId);
1.463 +
1.464 + }
1.465 +#endif
1.466 + }
1.467 + else
1.468 + {
1.469 + AudioTermination * pAudio = VcmSIPCCBinding::getAudioTermination();
1.470 + if (!pAudio->mute(streamId, pMediaData->audioMuteState))
1.471 + {
1.472 + CSFLogError( logTag, "setting audio mute state failed for new stream: %d", streamId);
1.473 + }
1.474 + if (!pAudio->setVolume(streamId, pMediaData->volume))
1.475 + {
1.476 + CSFLogError( logTag, "setting volume state failed for new stream: %d", streamId);
1.477 + }
1.478 + }
1.479 +}
1.480 +
1.481 +void CC_SIPCCCall::removeStream(int streamId)
1.482 +{
1.483 + mozilla::MutexAutoLock lock(m_lock);
1.484 +
1.485 + if ( pMediaData->streamMap.erase(streamId) != 1)
1.486 + {
1.487 + CSFLogError( logTag, "removeStream stream that was never in the streamMap: %d", streamId);
1.488 + }
1.489 +}
1.490 +
1.491 +bool CC_SIPCCCall::setVolume(int volume)
1.492 +{
1.493 + bool returnCode = false;
1.494 +
1.495 + AudioTermination * pAudio = VcmSIPCCBinding::getAudioTermination();
1.496 + {
1.497 + mozilla::MutexAutoLock lock(m_lock);
1.498 + for (StreamMapType::iterator entry = pMediaData->streamMap.begin(); entry != pMediaData->streamMap.end(); entry++)
1.499 + {
1.500 + if (entry->second.isVideo == false)
1.501 + {
1.502 + // first is the streamId
1.503 + int streamId = entry->first;
1.504 + if (pAudio->setVolume(streamId, volume))
1.505 + {
1.506 + //We have changed the volume on at least one stream,
1.507 + //so persist the new volume as the call volume,
1.508 + //and report success for the volume change, even if it
1.509 + //fails on other streams
1.510 + pMediaData->volume = volume;
1.511 + returnCode = true;
1.512 + }
1.513 + else
1.514 + {
1.515 + CSFLogWarn( logTag, "setVolume:set volume on stream %d returned fail",
1.516 + streamId);
1.517 + }
1.518 + }
1.519 + }
1.520 + }
1.521 + return returnCode;
1.522 +}
1.523 +
1.524 +CC_SIPCCCallMediaDataPtr CC_SIPCCCall::getMediaData()
1.525 +{
1.526 + return pMediaData;
1.527 +}
1.528 +
1.529 +void CC_SIPCCCall::originateP2PCall (cc_sdp_direction_t video_pref, const std::string & digits, const std::string & ip)
1.530 +{
1.531 + CCAPI_Config_set_server_address(ip.c_str());
1.532 + CCAPI_Call_originateCall(callHandle, video_pref, digits.c_str());
1.533 +}
1.534 +
1.535 +/*
1.536 + * This method works asynchronously, is an onCallEvent with the resulting SDP
1.537 + */
1.538 +void CC_SIPCCCall::createOffer (cc_media_constraints_t *constraints,
1.539 + Timecard *tc) {
1.540 + CCAPI_CreateOffer(callHandle, constraints, tc);
1.541 +}
1.542 +/*
1.543 + * This method works asynchronously, there is onCallEvent with the resulting SDP
1.544 + */
1.545 +void CC_SIPCCCall::createAnswer (cc_media_constraints_t *constraints,
1.546 + Timecard *tc) {
1.547 + CCAPI_CreateAnswer(callHandle, constraints, tc);
1.548 +
1.549 +}
1.550 +
1.551 +void CC_SIPCCCall::setLocalDescription(cc_jsep_action_t action,
1.552 + const std::string & sdp,
1.553 + Timecard *tc) {
1.554 + CCAPI_SetLocalDescription(callHandle, action, sdp.c_str(), tc);
1.555 +}
1.556 +
1.557 +void CC_SIPCCCall::setRemoteDescription(cc_jsep_action_t action,
1.558 + const std::string & sdp,
1.559 + Timecard *tc) {
1.560 + CCAPI_SetRemoteDescription(callHandle, action, sdp.c_str(), tc);
1.561 +}
1.562 +
1.563 +void CC_SIPCCCall::setPeerConnection(const std::string& handle)
1.564 +{
1.565 + CSFLogDebug(logTag, "setPeerConnection");
1.566 +
1.567 + peerconnection = handle; // Cache this here. we need it to make the CC_SIPCCCallInfo
1.568 + CCAPI_SetPeerConnection(callHandle, handle.c_str());
1.569 +}
1.570 +
1.571 +const std::string& CC_SIPCCCall::getPeerConnection() const {
1.572 + return peerconnection;
1.573 +}
1.574 +
1.575 +void CC_SIPCCCall::addStream(cc_media_stream_id_t stream_id,
1.576 + cc_media_track_id_t track_id,
1.577 + cc_media_type_t media_type,
1.578 + cc_media_constraints_t *constraints) {
1.579 + CCAPI_AddStream(callHandle, stream_id, track_id, media_type, constraints);
1.580 +}
1.581 +
1.582 +void CC_SIPCCCall::removeStream(cc_media_stream_id_t stream_id, cc_media_track_id_t track_id, cc_media_type_t media_type) {
1.583 + CCAPI_RemoveStream(callHandle, stream_id, track_id, media_type);
1.584 +}
1.585 +
1.586 +void CC_SIPCCCall::addICECandidate(const std::string & candidate,
1.587 + const std::string & mid,
1.588 + unsigned short level,
1.589 + Timecard *tc) {
1.590 + CCAPI_AddICECandidate(callHandle, candidate.c_str(), mid.c_str(),
1.591 + (cc_level_t) level, tc);
1.592 +}
