/indra/newview/llvoicechannel.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 968 lines · 711 code · 115 blank · 142 comment · 113 complexity · a71ab9ff14047e4fb01df7588205ac0e MD5 · raw file
- /**
- * @file llvoicechannel.cpp
- * @brief Voice Channel related classes
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * 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;
- * version 2.1 of the License only.
- *
- * 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 copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llagent.h"
- #include "llfloaterreg.h"
- #include "llimview.h"
- #include "llnotifications.h"
- #include "llnotificationsutil.h"
- #include "llpanel.h"
- #include "llrecentpeople.h"
- #include "llviewercontrol.h"
- #include "llvoicechannel.h"
- LLVoiceChannel::voice_channel_map_t LLVoiceChannel::sVoiceChannelMap;
- LLVoiceChannel::voice_channel_map_uri_t LLVoiceChannel::sVoiceChannelURIMap;
- LLVoiceChannel* LLVoiceChannel::sCurrentVoiceChannel = NULL;
- LLVoiceChannel* LLVoiceChannel::sSuspendedVoiceChannel = NULL;
- LLVoiceChannel::channel_changed_signal_t LLVoiceChannel::sCurrentVoiceChannelChangedSignal;
- BOOL LLVoiceChannel::sSuspended = FALSE;
- //
- // Constants
- //
- const U32 DEFAULT_RETRIES_COUNT = 3;
- class LLVoiceCallCapResponder : public LLHTTPClient::Responder
- {
- public:
- LLVoiceCallCapResponder(const LLUUID& session_id) : mSessionID(session_id) {};
- virtual void error(U32 status, const std::string& reason); // called with bad status codes
- virtual void result(const LLSD& content);
- private:
- LLUUID mSessionID;
- };
- void LLVoiceCallCapResponder::error(U32 status, const std::string& reason)
- {
- LL_WARNS("Voice") << "LLVoiceCallCapResponder::error("
- << status << ": " << reason << ")"
- << LL_ENDL;
- LLVoiceChannel* channelp = LLVoiceChannel::getChannelByID(mSessionID);
- if ( channelp )
- {
- if ( 403 == status )
- {
- //403 == no ability
- LLNotificationsUtil::add(
- "VoiceNotAllowed",
- channelp->getNotifyArgs());
- }
- else
- {
- LLNotificationsUtil::add(
- "VoiceCallGenericError",
- channelp->getNotifyArgs());
- }
- channelp->deactivate();
- }
- }
- void LLVoiceCallCapResponder::result(const LLSD& content)
- {
- LLVoiceChannel* channelp = LLVoiceChannel::getChannelByID(mSessionID);
- if (channelp)
- {
- //*TODO: DEBUG SPAM
- LLSD::map_const_iterator iter;
- for(iter = content.beginMap(); iter != content.endMap(); ++iter)
- {
- LL_DEBUGS("Voice") << "LLVoiceCallCapResponder::result got "
- << iter->first << LL_ENDL;
- }
- channelp->setChannelInfo(
- content["voice_credentials"]["channel_uri"].asString(),
- content["voice_credentials"]["channel_credentials"].asString());
- }
- }
- //
- // LLVoiceChannel
- //
- LLVoiceChannel::LLVoiceChannel(const LLUUID& session_id, const std::string& session_name) :
- mSessionID(session_id),
- mState(STATE_NO_CHANNEL_INFO),
- mSessionName(session_name),
- mCallDirection(OUTGOING_CALL),
- mIgnoreNextSessionLeave(FALSE),
- mCallEndedByAgent(false)
- {
- mNotifyArgs["VOICE_CHANNEL_NAME"] = mSessionName;
- if (!sVoiceChannelMap.insert(std::make_pair(session_id, this)).second)
- {
- // a voice channel already exists for this session id, so this instance will be orphaned
- // the end result should simply be the failure to make voice calls
- LL_WARNS("Voice") << "Duplicate voice channels registered for session_id " << session_id << LL_ENDL;
- }
- }
- LLVoiceChannel::~LLVoiceChannel()
- {
- // Must check instance exists here, the singleton MAY have already been destroyed.
- if(LLVoiceClient::instanceExists())
- {
- LLVoiceClient::getInstance()->removeObserver(this);
- }
-
- sVoiceChannelMap.erase(mSessionID);
- sVoiceChannelURIMap.erase(mURI);
- }
- void LLVoiceChannel::setChannelInfo(
- const std::string& uri,
- const std::string& credentials)
- {
- setURI(uri);
- mCredentials = credentials;
- if (mState == STATE_NO_CHANNEL_INFO)
- {
- if (mURI.empty())
- {
- LLNotificationsUtil::add("VoiceChannelJoinFailed", mNotifyArgs);
- LL_WARNS("Voice") << "Received empty URI for channel " << mSessionName << LL_ENDL;
- deactivate();
- }
- else if (mCredentials.empty())
- {
- LLNotificationsUtil::add("VoiceChannelJoinFailed", mNotifyArgs);
- LL_WARNS("Voice") << "Received empty credentials for channel " << mSessionName << LL_ENDL;
- deactivate();
- }
- else
- {
- setState(STATE_READY);
- // if we are supposed to be active, reconnect
- // this will happen on initial connect, as we request credentials on first use
- if (sCurrentVoiceChannel == this)
- {
- // just in case we got new channel info while active
- // should move over to new channel
- activate();
- }
- }
- }
- }
- void LLVoiceChannel::onChange(EStatusType type, const std::string &channelURI, bool proximal)
- {
- if (channelURI != mURI)
- {
- return;
- }
- if (type < BEGIN_ERROR_STATUS)
- {
- handleStatusChange(type);
- }
- else
- {
- handleError(type);
- }
- }
- void LLVoiceChannel::handleStatusChange(EStatusType type)
- {
- // status updates
- switch(type)
- {
- case STATUS_LOGIN_RETRY:
- //mLoginNotificationHandle = LLNotifyBox::showXml("VoiceLoginRetry")->getHandle();
- LLNotificationsUtil::add("VoiceLoginRetry");
- break;
- case STATUS_LOGGED_IN:
- //if (!mLoginNotificationHandle.isDead())
- //{
- // LLNotifyBox* notifyp = (LLNotifyBox*)mLoginNotificationHandle.get();
- // if (notifyp)
- // {
- // notifyp->close();
- // }
- // mLoginNotificationHandle.markDead();
- //}
- break;
- case STATUS_LEFT_CHANNEL:
- if (callStarted() && !mIgnoreNextSessionLeave && !sSuspended)
- {
- // if forceably removed from channel
- // update the UI and revert to default channel
- deactivate();
- }
- mIgnoreNextSessionLeave = FALSE;
- break;
- case STATUS_JOINING:
- if (callStarted())
- {
- setState(STATE_RINGING);
- }
- break;
- case STATUS_JOINED:
- if (callStarted())
- {
- setState(STATE_CONNECTED);
- }
- default:
- break;
- }
- }
- // default behavior is to just deactivate channel
- // derived classes provide specific error messages
- void LLVoiceChannel::handleError(EStatusType type)
- {
- deactivate();
- setState(STATE_ERROR);
- }
- BOOL LLVoiceChannel::isActive()
- {
- // only considered active when currently bound channel matches what our channel
- return callStarted() && LLVoiceClient::getInstance()->getCurrentChannel() == mURI;
- }
- BOOL LLVoiceChannel::callStarted()
- {
- return mState >= STATE_CALL_STARTED;
- }
- void LLVoiceChannel::deactivate()
- {
- if (mState >= STATE_RINGING)
- {
- // ignore session leave event
- mIgnoreNextSessionLeave = TRUE;
- }
- if (callStarted())
- {
- setState(STATE_HUNG_UP);
-
- //Default mic is OFF when leaving voice calls
- if (gSavedSettings.getBOOL("AutoDisengageMic") &&
- sCurrentVoiceChannel == this &&
- LLVoiceClient::getInstance()->getUserPTTState())
- {
- gSavedSettings.setBOOL("PTTCurrentlyEnabled", true);
- LLVoiceClient::getInstance()->inputUserControlState(true);
- }
- }
- LLVoiceClient::getInstance()->removeObserver(this);
-
- if (sCurrentVoiceChannel == this)
- {
- // default channel is proximal channel
- sCurrentVoiceChannel = LLVoiceChannelProximal::getInstance();
- sCurrentVoiceChannel->activate();
- }
- }
- void LLVoiceChannel::activate()
- {
- if (callStarted())
- {
- return;
- }
- // deactivate old channel and mark ourselves as the active one
- if (sCurrentVoiceChannel != this)
- {
- // mark as current before deactivating the old channel to prevent
- // activating the proximal channel between IM calls
- LLVoiceChannel* old_channel = sCurrentVoiceChannel;
- sCurrentVoiceChannel = this;
- mCallDialogPayload["old_channel_name"] = "";
- if (old_channel)
- {
- mCallDialogPayload["old_channel_name"] = old_channel->getSessionName();
- old_channel->deactivate();
- }
- }
- if (mState == STATE_NO_CHANNEL_INFO)
- {
- // responsible for setting status to active
- getChannelInfo();
- }
- else
- {
- setState(STATE_CALL_STARTED);
- }
-
- LLVoiceClient::getInstance()->addObserver(this);
-
- //do not send earlier, channel should be initialized, should not be in STATE_NO_CHANNEL_INFO state
- sCurrentVoiceChannelChangedSignal(this->mSessionID);
- }
- void LLVoiceChannel::getChannelInfo()
- {
- // pretend we have everything we need
- if (sCurrentVoiceChannel == this)
- {
- setState(STATE_CALL_STARTED);
- }
- }
- //static
- LLVoiceChannel* LLVoiceChannel::getChannelByID(const LLUUID& session_id)
- {
- voice_channel_map_t::iterator found_it = sVoiceChannelMap.find(session_id);
- if (found_it == sVoiceChannelMap.end())
- {
- return NULL;
- }
- else
- {
- return found_it->second;
- }
- }
- //static
- LLVoiceChannel* LLVoiceChannel::getChannelByURI(std::string uri)
- {
- voice_channel_map_uri_t::iterator found_it = sVoiceChannelURIMap.find(uri);
- if (found_it == sVoiceChannelURIMap.end())
- {
- return NULL;
- }
- else
- {
- return found_it->second;
- }
- }
- LLVoiceChannel* LLVoiceChannel::getCurrentVoiceChannel()
- {
- return sCurrentVoiceChannel;
- }
- void LLVoiceChannel::updateSessionID(const LLUUID& new_session_id)
- {
- sVoiceChannelMap.erase(sVoiceChannelMap.find(mSessionID));
- mSessionID = new_session_id;
- sVoiceChannelMap.insert(std::make_pair(mSessionID, this));
- }
- void LLVoiceChannel::setURI(std::string uri)
- {
- sVoiceChannelURIMap.erase(mURI);
- mURI = uri;
- sVoiceChannelURIMap.insert(std::make_pair(mURI, this));
- }
- void LLVoiceChannel::setState(EState state)
- {
- switch(state)
- {
- case STATE_RINGING:
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("ringing", mNotifyArgs);
- break;
- case STATE_CONNECTED:
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("connected", mNotifyArgs);
- break;
- case STATE_HUNG_UP:
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("hang_up", mNotifyArgs);
- break;
- default:
- break;
- }
- doSetState(state);
- }
- void LLVoiceChannel::doSetState(const EState& new_state)
- {
- EState old_state = mState;
- mState = new_state;
- if (!mStateChangedCallback.empty())
- mStateChangedCallback(old_state, mState, mCallDirection, mCallEndedByAgent);
- }
- //static
- void LLVoiceChannel::initClass()
- {
- sCurrentVoiceChannel = LLVoiceChannelProximal::getInstance();
- }
- //static
- void LLVoiceChannel::suspend()
- {
- if (!sSuspended)
- {
- sSuspendedVoiceChannel = sCurrentVoiceChannel;
- sSuspended = TRUE;
- }
- }
- //static
- void LLVoiceChannel::resume()
- {
- if (sSuspended)
- {
- if (LLVoiceClient::getInstance()->voiceEnabled())
- {
- if (sSuspendedVoiceChannel)
- {
- sSuspendedVoiceChannel->activate();
- }
- else
- {
- LLVoiceChannelProximal::getInstance()->activate();
- }
- }
- sSuspended = FALSE;
- }
- }
- boost::signals2::connection LLVoiceChannel::setCurrentVoiceChannelChangedCallback(channel_changed_callback_t cb, bool at_front)
- {
- if (at_front)
- {
- return sCurrentVoiceChannelChangedSignal.connect(cb, boost::signals2::at_front);
- }
- else
- {
- return sCurrentVoiceChannelChangedSignal.connect(cb);
- }
- }
- //
- // LLVoiceChannelGroup
- //
- LLVoiceChannelGroup::LLVoiceChannelGroup(const LLUUID& session_id, const std::string& session_name) :
- LLVoiceChannel(session_id, session_name)
- {
- mRetries = DEFAULT_RETRIES_COUNT;
- mIsRetrying = FALSE;
- }
- void LLVoiceChannelGroup::deactivate()
- {
- if (callStarted())
- {
- LLVoiceClient::getInstance()->leaveNonSpatialChannel();
- }
- LLVoiceChannel::deactivate();
- }
- void LLVoiceChannelGroup::activate()
- {
- if (callStarted()) return;
- LLVoiceChannel::activate();
- if (callStarted())
- {
- // we have the channel info, just need to use it now
- LLVoiceClient::getInstance()->setNonSpatialChannel(
- mURI,
- mCredentials);
- if (!gAgent.isInGroup(mSessionID)) // ad-hoc channel
- {
- LLIMModel::LLIMSession* session = LLIMModel::getInstance()->findIMSession(mSessionID);
- // Adding ad-hoc call participants to Recent People List.
- // If it's an outgoing ad-hoc, we can use mInitialTargetIDs that holds IDs of people we
- // called(both online and offline) as source to get people for recent (STORM-210).
- if (session->isOutgoingAdHoc())
- {
- for (uuid_vec_t::iterator it = session->mInitialTargetIDs.begin();
- it!=session->mInitialTargetIDs.end();++it)
- {
- const LLUUID id = *it;
- LLRecentPeople::instance().add(id);
- }
- }
- // If this ad-hoc is incoming then trying to get ids of people from mInitialTargetIDs
- // would lead to EXT-8246. So in this case we get them from speakers list.
- else
- {
- LLIMModel::addSpeakersToRecent(mSessionID);
- }
- }
- //Mic default state is OFF on initiating/joining Ad-Hoc/Group calls
- if (LLVoiceClient::getInstance()->getUserPTTState() && LLVoiceClient::getInstance()->getPTTIsToggle())
- {
- LLVoiceClient::getInstance()->inputUserControlState(true);
- }
-
- }
- }
- void LLVoiceChannelGroup::getChannelInfo()
- {
- LLViewerRegion* region = gAgent.getRegion();
- if (region)
- {
- std::string url = region->getCapability("ChatSessionRequest");
- LLSD data;
- data["method"] = "call";
- data["session-id"] = mSessionID;
- LLHTTPClient::post(url,
- data,
- new LLVoiceCallCapResponder(mSessionID));
- }
- }
- void LLVoiceChannelGroup::setChannelInfo(
- const std::string& uri,
- const std::string& credentials)
- {
- setURI(uri);
- mCredentials = credentials;
- if (mState == STATE_NO_CHANNEL_INFO)
- {
- if(!mURI.empty() && !mCredentials.empty())
- {
- setState(STATE_READY);
- // if we are supposed to be active, reconnect
- // this will happen on initial connect, as we request credentials on first use
- if (sCurrentVoiceChannel == this)
- {
- // just in case we got new channel info while active
- // should move over to new channel
- activate();
- }
- }
- else
- {
- //*TODO: notify user
- LL_WARNS("Voice") << "Received invalid credentials for channel " << mSessionName << LL_ENDL;
- deactivate();
- }
- }
- else if ( mIsRetrying )
- {
- // we have the channel info, just need to use it now
- LLVoiceClient::getInstance()->setNonSpatialChannel(
- mURI,
- mCredentials);
- }
- }
- void LLVoiceChannelGroup::handleStatusChange(EStatusType type)
- {
- // status updates
- switch(type)
- {
- case STATUS_JOINED:
- mRetries = 3;
- mIsRetrying = FALSE;
- default:
- break;
- }
- LLVoiceChannel::handleStatusChange(type);
- }
- void LLVoiceChannelGroup::handleError(EStatusType status)
- {
- std::string notify;
- switch(status)
- {
- case ERROR_CHANNEL_LOCKED:
- case ERROR_CHANNEL_FULL:
- notify = "VoiceChannelFull";
- break;
- case ERROR_NOT_AVAILABLE:
- //clear URI and credentials
- //set the state to be no info
- //and activate
- if ( mRetries > 0 )
- {
- mRetries--;
- mIsRetrying = TRUE;
- mIgnoreNextSessionLeave = TRUE;
- getChannelInfo();
- return;
- }
- else
- {
- notify = "VoiceChannelJoinFailed";
- mRetries = DEFAULT_RETRIES_COUNT;
- mIsRetrying = FALSE;
- }
- break;
- case ERROR_UNKNOWN:
- default:
- break;
- }
- // notification
- if (!notify.empty())
- {
- LLNotificationPtr notification = LLNotificationsUtil::add(notify, mNotifyArgs);
- // echo to im window
- gIMMgr->addMessage(mSessionID, LLUUID::null, SYSTEM_FROM, notification->getMessage());
- }
- LLVoiceChannel::handleError(status);
- }
- void LLVoiceChannelGroup::setState(EState state)
- {
- switch(state)
- {
- case STATE_RINGING:
- if ( !mIsRetrying )
- {
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("ringing", mNotifyArgs);
- }
- doSetState(state);
- break;
- default:
- LLVoiceChannel::setState(state);
- }
- }
- //
- // LLVoiceChannelProximal
- //
- LLVoiceChannelProximal::LLVoiceChannelProximal() :
- LLVoiceChannel(LLUUID::null, LLStringUtil::null)
- {
- }
- BOOL LLVoiceChannelProximal::isActive()
- {
- return callStarted() && LLVoiceClient::getInstance()->inProximalChannel();
- }
- void LLVoiceChannelProximal::activate()
- {
- if (callStarted()) return;
- if((LLVoiceChannel::sCurrentVoiceChannel != this) && (LLVoiceChannel::getState() == STATE_CONNECTED))
- {
- // we're connected to a non-spatial channel, so disconnect.
- LLVoiceClient::getInstance()->leaveNonSpatialChannel();
- }
- LLVoiceChannel::activate();
-
- }
- void LLVoiceChannelProximal::onChange(EStatusType type, const std::string &channelURI, bool proximal)
- {
- if (!proximal)
- {
- return;
- }
- if (type < BEGIN_ERROR_STATUS)
- {
- handleStatusChange(type);
- }
- else
- {
- handleError(type);
- }
- }
- void LLVoiceChannelProximal::handleStatusChange(EStatusType status)
- {
- // status updates
- switch(status)
- {
- case STATUS_LEFT_CHANNEL:
- // do not notify user when leaving proximal channel
- return;
- case STATUS_VOICE_DISABLED:
- //skip showing "Voice not available at your current location" when agent voice is disabled (EXT-4749)
- if(LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking())
- {
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("unavailable", mNotifyArgs);
- }
- return;
- default:
- break;
- }
- LLVoiceChannel::handleStatusChange(status);
- }
- void LLVoiceChannelProximal::handleError(EStatusType status)
- {
- std::string notify;
- switch(status)
- {
- case ERROR_CHANNEL_LOCKED:
- case ERROR_CHANNEL_FULL:
- notify = "ProximalVoiceChannelFull";
- break;
- default:
- break;
- }
- // notification
- if (!notify.empty())
- {
- LLNotificationsUtil::add(notify, mNotifyArgs);
- }
- LLVoiceChannel::handleError(status);
- }
- void LLVoiceChannelProximal::deactivate()
- {
- if (callStarted())
- {
- setState(STATE_HUNG_UP);
- }
- }
- //
- // LLVoiceChannelP2P
- //
- LLVoiceChannelP2P::LLVoiceChannelP2P(const LLUUID& session_id, const std::string& session_name, const LLUUID& other_user_id) :
- LLVoiceChannelGroup(session_id, session_name),
- mOtherUserID(other_user_id),
- mReceivedCall(FALSE)
- {
- // make sure URI reflects encoded version of other user's agent id
- // *NOTE: in case of Avaline call generated SIP URL will be incorrect.
- // But it will be overridden in LLVoiceChannelP2P::setSessionHandle() called when agent accepts call
- setURI(LLVoiceClient::getInstance()->sipURIFromID(other_user_id));
- }
- void LLVoiceChannelP2P::handleStatusChange(EStatusType type)
- {
- LL_INFOS("Voice") << "P2P CALL CHANNEL STATUS CHANGE: incoming=" << int(mReceivedCall) << " newstatus=" << LLVoiceClientStatusObserver::status2string(type) << " (mState=" << mState << ")" << LL_ENDL;
- // status updates
- switch(type)
- {
- case STATUS_LEFT_CHANNEL:
- if (callStarted() && !mIgnoreNextSessionLeave && !sSuspended)
- {
- // *TODO: use it to show DECLINE voice notification
- if (mState == STATE_RINGING)
- {
- // other user declined call
- LLNotificationsUtil::add("P2PCallDeclined", mNotifyArgs);
- }
- else
- {
- // other user hung up, so we didn't end the call
- mCallEndedByAgent = false;
- }
- deactivate();
- }
- mIgnoreNextSessionLeave = FALSE;
- return;
- case STATUS_JOINING:
- // because we join session we expect to process session leave event in the future. EXT-7371
- // may be this should be done in the LLVoiceChannel::handleStatusChange.
- mIgnoreNextSessionLeave = FALSE;
- break;
- default:
- break;
- }
- LLVoiceChannel::handleStatusChange(type);
- }
- void LLVoiceChannelP2P::handleError(EStatusType type)
- {
- switch(type)
- {
- case ERROR_NOT_AVAILABLE:
- LLNotificationsUtil::add("P2PCallNoAnswer", mNotifyArgs);
- break;
- default:
- break;
- }
- LLVoiceChannel::handleError(type);
- }
- void LLVoiceChannelP2P::activate()
- {
- if (callStarted()) return;
- //call will be counted as ended by user unless this variable is changed in handleStatusChange()
- mCallEndedByAgent = true;
- LLVoiceChannel::activate();
- if (callStarted())
- {
- // no session handle yet, we're starting the call
- if (mSessionHandle.empty())
- {
- mReceivedCall = FALSE;
- LLVoiceClient::getInstance()->callUser(mOtherUserID);
- }
- // otherwise answering the call
- else
- {
- if (!LLVoiceClient::getInstance()->answerInvite(mSessionHandle))
- {
- mCallEndedByAgent = false;
- mSessionHandle.clear();
- handleError(ERROR_UNKNOWN);
- return;
- }
- // using the session handle invalidates it. Clear it out here so we can't reuse it by accident.
- mSessionHandle.clear();
- }
- // Add the party to the list of people with which we've recently interacted.
- addToTheRecentPeopleList();
- //Default mic is ON on initiating/joining P2P calls
- if (!LLVoiceClient::getInstance()->getUserPTTState() && LLVoiceClient::getInstance()->getPTTIsToggle())
- {
- LLVoiceClient::getInstance()->inputUserControlState(true);
- }
- }
- }
- void LLVoiceChannelP2P::getChannelInfo()
- {
- // pretend we have everything we need, since P2P doesn't use channel info
- if (sCurrentVoiceChannel == this)
- {
- setState(STATE_CALL_STARTED);
- }
- }
- // receiving session from other user who initiated call
- void LLVoiceChannelP2P::setSessionHandle(const std::string& handle, const std::string &inURI)
- {
- BOOL needs_activate = FALSE;
- if (callStarted())
- {
- // defer to lower agent id when already active
- if (mOtherUserID < gAgent.getID())
- {
- // pretend we haven't started the call yet, so we can connect to this session instead
- deactivate();
- needs_activate = TRUE;
- }
- else
- {
- // we are active and have priority, invite the other user again
- // under the assumption they will join this new session
- mSessionHandle.clear();
- LLVoiceClient::getInstance()->callUser(mOtherUserID);
- return;
- }
- }
- mSessionHandle = handle;
- // The URI of a p2p session should always be the other end's SIP URI.
- if(!inURI.empty())
- {
- setURI(inURI);
- }
- else
- {
- LL_WARNS("Voice") << "incoming SIP URL is not provided. Channel may not work properly." << LL_ENDL;
- // In the case of an incoming AvaLine call, the generated URI will be different from the
- // original one. This is because the P2P URI is based on avatar UUID but Avaline is not.
- // See LLVoiceClient::sessionAddedEvent()
- setURI(LLVoiceClient::getInstance()->sipURIFromID(mOtherUserID));
- }
-
- mReceivedCall = TRUE;
- if (needs_activate)
- {
- activate();
- }
- }
- void LLVoiceChannelP2P::setState(EState state)
- {
- LL_INFOS("Voice") << "P2P CALL STATE CHANGE: incoming=" << int(mReceivedCall) << " oldstate=" << mState << " newstate=" << state << LL_ENDL;
- if (mReceivedCall) // incoming call
- {
- // you only "answer" voice invites in p2p mode
- // so provide a special purpose message here
- if (mReceivedCall && state == STATE_RINGING)
- {
- //TODO: remove or redirect this call status notification
- // LLCallInfoDialog::show("answering", mNotifyArgs);
- doSetState(state);
- return;
- }
- }
- LLVoiceChannel::setState(state);
- }
- void LLVoiceChannelP2P::addToTheRecentPeopleList()
- {
- bool avaline_call = LLIMModel::getInstance()->findIMSession(mSessionID)->isAvalineSessionType();
-
- if (avaline_call)
- {
- LLSD call_data;
- std::string call_number = LLVoiceChannel::getSessionName();
-
- call_data["avaline_call"] = true;
- call_data["session_id"] = mSessionID;
- call_data["call_number"] = call_number;
- call_data["date"] = LLDate::now();
-
- LLRecentPeople::instance().add(mOtherUserID, call_data);
- }
- else
- {
- LLRecentPeople::instance().add(mOtherUserID);
- }
- }