// Handle messages for this resource.
UtlBoolean MprToneGen::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean msgHandled = FALSE;
int msgType;
MpToneResourceMsg* toneMsg = (MpToneResourceMsg*)(&rMsg);
msgType = rMsg.getMsg();
switch (msgType)
{
case MpResourceMsg::MPRM_START_TONE:
MpToneGen_startTone(mpToneGenState, toneMsg->getToneCode());
enable();
msgHandled = TRUE;
break;
case MpResourceMsg::MPRM_STOP_TONE:
MpToneGen_stopTone(mpToneGenState);
disable();
msgHandled = TRUE;
break;
default:
// If we don't handle the message here, let our parent try.
msgHandled = MpResource::handleMessage(rMsg);
break;
}
return msgHandled;
}
// Handles an incoming resource message for this media processing object.
// Returns TRUE if the message was handled, otherwise FALSE.
UtlBoolean MpResource::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean msgHandled = FALSE;
// Do stuff for resource messages.
msgHandled = TRUE; // assume we'll handle the msg
switch (rMsg.getMsg())
{
case MpResourceMsg::MPRM_RESOURCE_DISABLE: // disable this resource
msgHandled = handleDisable();
break;
case MpResourceMsg::MPRM_RESOURCE_ENABLE: // enable this resource
msgHandled = handleEnable();
break;
case MpResourceMsg::MPRM_DISABLE_ALL_NOTIFICATIONS:
// Disable all notifications sent out from this resource.
setNotificationsEnabled(FALSE);
break;
case MpResourceMsg::MPRM_ENABLE_ALL_NOTIFICATIONS:
// Enable all notifications sent out from this resource.
setNotificationsEnabled(TRUE);
break;
default:
msgHandled = FALSE; // we didn't handle the msg after all
break;
}
return msgHandled;
}
UtlBoolean MpRtpInputAudioConnection::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean result = FALSE;
unsigned char messageSubtype = rMsg.getMsgSubType();
switch(messageSubtype)
{
case MpResourceMsg::MPRM_START_RECEIVE_RTP:
{
MprRtpStartReceiveMsg* startMessage = (MprRtpStartReceiveMsg*) &rMsg;
UtlSList codecList;
startMessage->getCodecList(codecList);
OsSocket* rtpSocket = startMessage->getRtpSocket();
OsSocket* rtcpSocket = startMessage->getRtcpSocket();
handleStartReceiveRtp(codecList, *rtpSocket, *rtcpSocket);
result = TRUE;
}
break;
case MpResourceMsg::MPRM_STOP_RECEIVE_RTP:
handleStopReceiveRtp();
result = TRUE;
break;
default:
result = MpResource::handleMessage(rMsg);
break;
}
return(result);
}
UtlBoolean MpRtpInputConnection::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean msgHandled = FALSE;
switch (rMsg.getMsg())
{
case MPRM_SET_INACTIVITY_TIMEOUT:
{
MpIntResourceMsg *pMsg = (MpIntResourceMsg*)&rMsg;
OsTime timeout(pMsg->getData());
handleSetInactivityTimeout(timeout);
}
msgHandled = TRUE;
break;
case MPRM_ENABLE_SSRC_DISCARD:
case MPRM_DISABLE_SSRC_DISCARD:
{
MpIntResourceMsg *pMsg = (MpIntResourceMsg*)&rMsg;
RtpSRC ssrc = pMsg->getData();
UtlBoolean enable = (rMsg.getMsg() == MPRM_ENABLE_SSRC_DISCARD);
handleEnableSsrcDiscard(enable, ssrc);
}
msgHandled = TRUE;
break;
case MpResourceMsg::MPRM_DISABLE_ALL_NOTIFICATIONS:
case MpResourceMsg::MPRM_ENABLE_ALL_NOTIFICATIONS:
// Enable/disable all notifications sent out from this resource.
msgHandled = MpResource::handleMessage(rMsg);
if (msgHandled)
{
UtlBoolean enabled = (rMsg.getMsg() == MpResourceMsg::MPRM_ENABLE_ALL_NOTIFICATIONS);
mpRtpDispatcher->setNotificationsEnabled(enabled);
}
break;
default:
// If we don't handle the message here, let our parent try.
msgHandled = MpResource::handleMessage(rMsg);
break;
}
return msgHandled;
}
UtlBoolean MprDelay::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean msgHandled = TRUE;
switch (rMsg.getMsg())
{
case MPRM_DELAY_START_PLAY:
mState = MPDS_PLAYING;
break;
case MPRM_DELAY_STOP_PLAY:
mState = MPDS_WAITING;
mFifo.reset();
break;
default:
return MpResource::handleMessage(rMsg);
}
return msgHandled;
}
UtlBoolean MprBridge::handleMessage(MpResourceMsg& rMsg)
{
UtlBoolean msgHandled = FALSE;
MprBridgeSetGainsMsg* pBridgeMsg = NULL;
switch (rMsg.getMsg())
{
case MpResourceMsg::MPRM_BRIDGE_SET_GAINS:
pBridgeMsg = (MprBridgeSetGainsMsg*)&rMsg;
if (pBridgeMsg->getType() == MprBridgeSetGainsMsg::GAINS_ROW)
{
// Set row in mix matrix
handleSetMixWeightsForOutput(pBridgeMsg->getPort(),
pBridgeMsg->getGainsNum(),
pBridgeMsg->getGains());
}
else if (pBridgeMsg->getType() == MprBridgeSetGainsMsg::GAINS_COLUMN)
{
// Set column in mix matrix
handleSetMixWeightsForInput(pBridgeMsg->getPort(),
pBridgeMsg->getGainsNum(),
pBridgeMsg->getGains());
}
else
{
// Unknown type
assert(false);
}
msgHandled = TRUE;
break;
default:
// If we don't handle the message here, let our parent try.
msgHandled = MpResource::handleMessage(rMsg);
break;
}
return msgHandled;
}
