CallManager Class Reference

#include <CallManager.h>

Inheritance diagram for CallManager:

Collaboration diagram for CallManager:

Public Member Functions
	CallManager (UtlBoolean isRequiredUserIdMatch, SipLineMgr *lineMgrTask, UtlBoolean isEarlyMediaFor180Enabled, SdpCodecList *pCodecFactory, int rtpPortStart, int rtpPortEnd, const char *localAddress, const char *publicAddress, SipUserAgent *userAgent, int sipSessionReinviteTimer, PtMGCP *mgcpStackTask, const char *defaultCallExtension, int availableBehavior, const char *unconditionalForwardUrl, int forwardOnNoAnswerSeconds, const char *forwardOnNoAnswerUrl, int busyBehavior, const char *sipForwardOnBusyUrl, OsConfigDb *speedNums, CallTypes phonesetOutgoingCallProtocol, int numDialPlanDigits, int holdType, int offeringDelay, const char *pLocal, int inviteExpireSeconds, int expeditedIpTos, int maxCalls, CpMediaInterfaceFactory *pMediaFactory, int internalSamplerate)
virtual	~CallManager ()
virtual UtlBoolean	handleMessage (OsMsg &eventMessage)
	For internal use only. More...
virtual void	requestShutdown (void)
virtual void	setOutboundLine (const char *lineUrl)
	Set the default address for the local connection. More...
virtual void	setOutboundLineForCall (const char *callId, const char *address, SIPX_CONTACT_TYPE eType=CONTACT_AUTO)
virtual void	createCall (UtlString *callId, int metaEventId=0, int metaEventType=PtEvent::META_EVENT_NONE, int numMetaEventCalls=0, const char *metaEventCallIds[]=NULL, UtlBoolean assumeFocusIfNoInfocusCall=TRUE)
	Creates a new call with an implicit local connection. More...
virtual OsStatus	getCalls (int maxCalls, int &numCalls, UtlString callIds[])
	Gets the list of names or identifiers for all of the existing calls. More...
virtual PtStatus	connect (const char *callId, const char *toAddress, const char *fromAddress=NULL, const char *desiredConnectionCallId=NULL, SIPX_CONTACT_ID contactId=0, const void *pDisplay=NULL, const void *pSecurity=NULL, const char *locationHeader=NULL, const int bandWidth=AUDIO_CODEC_BW_DEFAULT, SIPX_TRANSPORT_DATA *pTransportData=NULL, const RTP_TRANSPORT rtpTransportOptions=RTP_TRANSPORT_UDP)
	Initiates a new outbound connection to the specified address. More...
virtual PtStatus	consult (const char *idleTargetCallId, const char *activeOriginalCallId, const char *originalCallControllerAddress, const char *originalCallControllerTerminalId, const char *consultAddressUrl, UtlString &targetCallControllerAddress, UtlString &targetCallConsultAddress)
	Create a new call and associate it with an existing call. More...
virtual void	drop (const char *callId)
	Drop this call and disconnect all connections associated with it. More...
virtual PtStatus	transfer_blind (const char *callId, const char *transferToUrl, UtlString *targetCallId, UtlString *targetConnectionAddress=NULL)
	Blind transfer. More...
virtual PtStatus	transfer (const char *targetCallId, const char *originalCallId)
	Consultative transfer. More...
PtStatus	transfer (const char *sourceCallId, const char *sourceAddress, const char *targetCallId, const char *targetAddress)
virtual PtStatus	split (const char *szSourceCallId, const char *szSourceAddress, const char *szTargetCallId)
virtual void	sendFlowgraphMessage (const char *callId, OsMsg &flowgraphMessage)
virtual void	toneStart (const char *callId, int toneId, UtlBoolean local, UtlBoolean remote)
	Direct the media subsystem to begin playing a DTMF or progress tone. More...
virtual void	toneStop (const char *callId)
	Direct the media subsystem to stop playing a DTMF or progress tone. More...
virtual void	toneChannelStart (const char *callId, const char *szRemoteAddress, int toneId, UtlBoolean local, UtlBoolean remote)
	Direct the media subsystem to begin playing a DTMF or progress tone. More...
virtual void	toneChannelStop (const char *callId, const char *szRemoteAddress)
	Direct the media subsystem to stop playing a DTMF or progress tone. More...
virtual void	audioPlay (const char *callId, const char *audioUrl, UtlBoolean repeat, UtlBoolean local, UtlBoolean remote, UtlBoolean mixWithMic=false, int downScaling=100)
	Deprecated, use the player controls. More...
virtual void	audioStop (const char *callId)
	Deprecated, use the player controls. More...
virtual void	audioChannelPlay (const char *callId, const char *szRemoteAddress, const char *audioUrl, UtlBoolean repeat, UtlBoolean local, UtlBoolean remote, UtlBoolean mixWithMic=false, int downScaling=100)
	Deprecated, use the player controls. More...
virtual void	audioChannelStop (const char *callId, const char *szRemoteAddress)
	Deprecated, use the player controls. More...
virtual OsStatus	audioChannelRecordStart (const char *callId, const char *szRemoteAddress, const char *szFile, const CpMediaInterface::CpAudioFileFormat=CpMediaInterface::CP_WAVE_PCM_16, const UtlBoolean appendToFile=FALSE, const int numChannels=1)
virtual OsStatus	audioChannelRecordPause (const char *callId, const char *szRemoteAddress)
	Pause a file recording that is already started. More...
virtual OsStatus	audioChannelRecordResume (const char *callId, const char *szRemoteAddress)
	Resume a file recording that is paused. More...
virtual OsStatus	audioChannelRecordStop (const char *callId, const char *szRemoteAddress)
virtual OsStatus	audioChannelRecordBufferStart (const char *callId, const char *szRemoteAddress, const char *pBuffer, const int bufferSize, const int bufferType, const int maxRecordTime, const int maxSilence)
virtual OsStatus	audioChannelRecordBufferStop (const char *callId, const char *szRemoteAddress)
virtual OsStatus	setMediaPassThrough (const UtlString &callId, const UtlString &remoteAddress, CpMediaInterface::MEDIA_STREAM_TYPE mediaType, int mediaTypeStreamIndex, const UtlString &mediaRecieveAddress, int rtpPort, int rtcpPort)
virtual OsStatus	createMediaConnection (const UtlString &callId, int &connectionId)
virtual OsStatus	setRtpDestination (const UtlString &callId, int connectionId, CpMediaInterface::MEDIA_STREAM_TYPE mediaType, int mediaTypeStreamIndex, const UtlString &mediaRecieveAddress, int rtpPort, int rtcpPort)
virtual OsStatus	startRtpSend (const UtlString &callId, int connectionId, const SdpCodecList &codecList)
virtual OsStatus	stopRtpSend (const UtlString &callId, int connectionId)
virtual void	bufferPlay (const char *callId, const void *audiobuf, int bufSize, int type, UtlBoolean repeat, UtlBoolean local, UtlBoolean remote)
	Deprecated, use the player controls. More...
virtual void	createPlayer (const char *callid, MpStreamPlaylistPlayer **ppPlayer)
	Create a MpStreamPlaylistPlayer media player associated with. More...
virtual void	createPlayer (int type, const char *callid, const char *szStream, int flags, MpStreamPlayer **ppPlayer)
	Create a media player associated with the specified call. More...
virtual void	destroyPlayer (const char *callid, MpStreamPlaylistPlayer *pPlayer)
	Destroy the media player associated with a call. More...
virtual void	destroyPlayer (int type, const char *callid, MpStreamPlayer *pPlayer)
	Destroy the media player associated with a call. More...
virtual void	acceptConnection (const char *callId, const char *address, SIPX_CONTACT_ID contactId=0, const void *hWnd=NULL, const void *security=NULL, const char *locationHeader=NULL, const int bandWidth=AUDIO_CODEC_BW_DEFAULT, UtlBoolean sendEarlyMedia=FALSE)
	Accept the incoming connection. More...
virtual void	rejectConnection (const char *callId, const char *address, int errorCode=0, const char *errorText="")
	Reject the incoming connection. More...
virtual PtStatus	redirectConnection (const char *callId, const char *address, const char *forwardAddressUrl)
	Redirect the incoming connection. More...
virtual void	dropConnection (const char *callId, const char *address)
	Drop the specifed connection. More...
virtual void	getNumConnections (const char *callId, int &numConnections)
	Query the number of connections in the specified call. More...
virtual OsStatus	getConnections (const char *callId, int maxConnections, int &numConnections, UtlString addresses[])
	Query the list of addresses or handles for the connections in the specified call. More...
virtual OsStatus	getCalledAddresses (const char *callId, int maxConnections, int &numConnections, UtlString addresses[])
	Query the list of addresses or handles for the connections in the specified call that were set up as outbound connections. More...
virtual OsStatus	getCallingAddresses (const char *callId, int maxConnections, int &numConnections, UtlString addresses[])
	Query the list of addresses or handles for the connections in the specified call that were set up as inbound connections. More...
virtual void	answerTerminalConnection (const char *callId, const char *address, const char *terminalId, const void *pDisplay=NULL, const void *pSecurity=NULL)
	Answer the incoming terminal connection. More...
virtual void	holdTerminalConnection (const char *callId, const char *address, const char *terminalId)
	Put the specified terminal connection on hold. More...
virtual void	holdAllTerminalConnections (const char *callId)
	Convenience method to put all of the terminal connections in the specified call on hold. More...
virtual void	holdLocalTerminalConnection (const char *callId)
	Convenience method to put the local terminal connection on hold. More...
virtual void	unholdLocalTerminalConnection (const char *callId)
	Take the specified terminal connection off hold,. More...
virtual void	unholdAllTerminalConnections (const char *callId)
	Convenience method to take all of the terminal connections in the specified call off hold. More...
virtual void	unholdTerminalConnection (const char *callId, const char *addresss, const char *terminalId)
	Convenience method to take the local terminal connection off hold. More...
virtual void	limitCodecs (const char *callId, const char *remoteAddr, const char *codecNames)
	Further limit the set of codecs to use for the call to the given set of codecs The codecs named, must be a subset of those enabled for the call. More...
virtual void	limitCodecPreferences (const char *callId, const char *remoteAddr, const int audioBandwidth, const int videoBandwidth, const char *szVideoCodecName)
	Rebuild codec factory on the fly with new audio codec requirements and one specific video codec. More...
virtual void	limitCodecPreferences (const char *callId, const int audioBandwidth, const int videoBandwidth, const char *szVideoCodecName)
virtual void	silentRemoteHold (const char *callId)
virtual void	renegotiateCodecsTerminalConnection (const char *callId, const char *addresss, const char *terminalId)
	Renegotiate the codecs to be use for the sepcified terminal connection. More...
virtual void	renegotiateCodecsAllTerminalConnections (const char *callId)
	Convenience method to renegotiate the codecs for all of the terminal connections in the specified call. More...
virtual void	getNumTerminalConnections (const char *callId, const char *address, int &numTerminalConnections)
	Query the number of terminal connections in the specified call. More...
virtual OsStatus	getTerminalConnections (const char *callId, const char *address, int maxTerminalConnections, int &numTerminalConnections, UtlString terminalNames[])
	Get the list of terminal connection identifiers for the specified call. More...
virtual UtlBoolean	isTerminalConnectionLocal (const char *callId, const char *address, const char *terminalId)
	Query whether the specified terminal connection is a local or remote connection. More...
virtual void	doGetFocus (CpCall *call)
virtual OsStatus	getSession (const char *callId, const char *address, SipSession &session)
	Get the SIP session information for the specified terminal connection. More...
virtual OsStatus	getSipDialog (const char *callId, const char *address, SipDialog &dialog)
	Get the SIP dialog information for the specified terminal connection. More...
virtual void	unhold (const char *callId)
	Deprecated, use holdAllTerminalConnections. More...
virtual void	dialString (const char *url)
	Deprecated, use connect. More...
virtual UtlBoolean	disconnectConnection (const char *callId, const char *addressUrl)
virtual void	setTransferType (int type)
	Deprecated. More...
virtual OsStatus	setCodecCPULimitCall (const char *callId, int limit, UtlBoolean bRenegotiate)
	Sets the CPU codec limit for a call. More...
virtual OsStatus	setInboundCodecCPULimit (int limit)
	Set the call codec CPU limit for inbound connections in a call. More...
virtual OsStatus	setMicGain (const char *callId, float gain)
	Sets the Mic gain. More...
virtual OsStatus	setOutputMixWeight (const char *callId, int bridgeOutputIndex, float gain)
	Set gain for all inputs to the given output on bridge. More...
virtual void	setMaxCalls (int maxCalls)
virtual void	enableStun (const char *szStunServer, int iStunPort, int iKeepAlivePeriodSecs, OsNotification *pNotification=NULL)
virtual void	enableTurn (const char *szTurnServer, int iTurnPort, const char *szUsername, const char *szPassword, int iKeepAlivePeriodSecs)
virtual UtlBoolean	sendInfo (const char *callId, const char *szRemoteAddress, const char *szContentType, const size_t nContenLength, const char *szContent)
virtual int	getNumLines ()
	Gets the number of lines made available by line manager. More...
virtual OsStatus	getOutboundAddresses (int maxAddressesRequested, int &numAddressesAvailable, UtlString **addresses)
	maxAddressesRequested is the number of addresses requested if available numAddressesAvailable is the actual number of addresses available. More...
virtual UtlBoolean	getCallState (const char *callId, int &state)
	Get the state of the identified call. More...
virtual UtlBoolean	getConnectionState (const char *callId, const char *remoteAddress, int &state)
	Get the connection state for the specified connection. More...
virtual UtlBoolean	getTermConnectionState (const char *callId, const char *address, const char *terminal, int &state)
	Get the terminal connection state for the specified terminal connection. More...
UtlBoolean	getNextSipCseq (const char *callId, const char *remoteAddress, int &nextCseq)
void	printCalls ()
void	setOutGoingCallType (int callType)
int	getTransferType ()
virtual PtStatus	validateAddress (UtlString &address)
virtual OsStatus	getFromField (const char *callId, const char *remoteAddress, UtlString &fromField)
	Deprecated, use getSession. More...
virtual OsStatus	getToField (const char *callId, const char *remoteAddress, UtlString &toField)
	Deprecated, use getSession. More...
virtual OsStatus	getCodecCPUCostCall (const char *callId, int &cost)
	Gets the CPU cost for an individual connection within the specified call. More...
virtual OsStatus	getCodecCPULimitCall (const char *callId, int &cost)
	Gets the CPU cost for an individual connection within the specified call. More...
virtual void	getCalls (int &currentCalls, int &maxCalls)
virtual OsStatus	getLocalContactAddresses (const char *callid, SIPX_CONTACT_ADDRESS addresses[], size_t nMaxAddresses, size_t &nActaulAddresses)
virtual CpMediaInterfaceFactory *	getMediaInterfaceFactory ()
virtual int	getMediaConnectionId (const char *szCallId, const char *remoteAddress, void **ppInstData=NULL)
virtual UtlBoolean	getAudioEnergyLevels (const char *szCallId, const char *szRemoteAddress, int &iInputEnergyLevel, int &iOutputEnergyLevel, int &nContributors, unsigned int *pContributorSRCIds, int *pContributorEngeryLevels)
virtual UtlBoolean	getAudioEnergyLevels (const char *szCallId, int &iInputEnergyLevel, int &iOutputEnergyLevel)
virtual UtlBoolean	getAudioRtpSourceIDs (const char *szCallId, const char *szRemoteAddress, unsigned int &uiSendingSSRC, unsigned int &uiReceivingSSRC)
virtual void	getRemoteUserAgent (const char *callId, const char *remoteAddress, UtlString &userAgent)
virtual OsStatus	getInviteHeaderValue (const char *callId, const char *remoteAddress, const char *headerName, UtlString &headerValueString, UtlBoolean &inviteIsFromRemote, const int headerInstanceIndex)
virtual UtlBoolean	canAddConnection (const char *szCallId)
int	getTotalNumberOutgoingCalls ()
int	getTotalNumberIncomingCalls ()
virtual void	onCallDestroy (CpCall *pCall)
virtual void	yieldFocus (CpCall *call)
Public Member Functions inherited from CpCallManager
	CpCallManager (const char *taskName, const char *callIdPrefix, int rtpPortStart=8766, int rtpPortEnd=-1, const char *localAddress=NULL, const char *publicAddress=NULL, int internalSamplerate=8000)
	Default constructor. More...
virtual	~CpCallManager ()
	Destructor. More...
virtual void	setDoNotDisturb (int flag)
	do-not-disturb flag More...
virtual void	setMessageWaiting (int flag)
	msg waiting flag More...
virtual void	setOfferedTimeout (int millisec)
	offered time-out for all incoming calls More...
virtual void	enableIce (UtlBoolean bEnable)
virtual void	setVoiceQualityReportTarget (const char *szTargetSipUrl)
	Set the target sip url for voice quality reports. More...
virtual UtlBoolean	isIceEnabled () const
virtual UtlBoolean	getVoiceQualityReportTarget (UtlString &reportSipUrl)
	Get the target sip url for voice quality reports. More...
virtual void	getLocalAddress (UtlString &address)
	Get the configured local address. More...
virtual void	getNewCallId (UtlString *callId)
	For internal use only. More...
void	getNewSessionId (UtlString *sessionId)
	For internal use only. More...
int	getNewMetaEventId ()
	For internal use only. More...

Private Member Functions
void	pushCall (CpCall *call)
CpCall *	popCall ()
CpCall *	removeCall (CpCall *call)
int	getCallStackSize ()
UtlBoolean	changeCallFocus (CpCall *callToTakeFocus)
CpCall *	findHandlingCall (const char *callId)
CpCall *	findHandlingCall (int callIndex)
CpCall *	findHandlingCall (const OsMsg &eventMessage)
CpCall *	findFirstQueuedCall ()
void	getCodecs (int &numCodecs, SdpCodec **&codecArray)
void	addHistoryEvent (const char *messageLogString)
void	doHold ()
OsStatus	doCreateCall (const char *callId, int metaEventId=0, int metaEventType=PtEvent::META_EVENT_NONE, int numMetaEventCalls=0, const char *metaEventCallIds[]=NULL, UtlBoolean assumeFocusIfNoInfocusCall=TRUE)
void	doConnect (const char *callId, const char *addressUrl, const char *szDesiredConnectionCallId, SIPX_CONTACT_ID contactId=0, const void *pDisplay=NULL, const void *pSecurity=NULL, const char *locationHeader=NULL, const int bandWidth=AUDIO_CODEC_BW_DEFAULT, SIPX_TRANSPORT_DATA *pTransport=NULL, const RtpTransportOptions rtpTransportOptions=RTP_TRANSPORT_UDP)
void	doEnableStun (const UtlString &szStunServer, int iServerPort, int iKeepAlivePeriodSecs, OsNotification *pNotification)
void	doEnableTurn (const UtlString &turnServer, int iTurnPort, const UtlString &turnUsername, const UtlString &szTurnPassword, int iKeepAlivePeriodSecs)
	CallManager (const CallManager &rCallManager)
CallManager &	operator= (const CallManager &rhs)

Private Attributes
UtlString	mOutboundLine
UtlBoolean	dialing
UtlBoolean	mOffHook
UtlBoolean	speakerOn
UtlBoolean	flashPending
SipUserAgent *	sipUserAgent
int	mSipSessionReinviteTimer
CpCall *	infocusCall
UtlSList	callStack
UtlString	mDialString
int	mOutGoingCallType
PtMGCP *	mpMgcpStackTask
int	mNumDialPlanDigits
int	mHoldType
SdpCodecList *	mpCodecFactory
int	mTransferType
UtlString	mLocale
int	mMessageEventCount
int	mnTotalIncomingCalls
int	mnTotalOutgoingCalls
int	mExpeditedIpTos
UtlString	mCallManagerHistory [CP_CALL_HISTORY_LENGTH]
UtlBoolean	mIsEarlyMediaFor180
SipLineMgr *	mpLineMgrTask
UtlBoolean	mIsRequredUserIdMatch
volatile int	mMaxCalls
UtlString	mStunServer
int	mStunPort
int	mStunKeepAlivePeriodSecs
UtlString	mTurnServer
int	mTurnPort
UtlString	mTurnUsername
UtlString	mTurnPassword
int	mTurnKeepAlivePeriodSecs
CpMediaInterfaceFactory *	mpMediaFactory
OsMsgDispatcher	mDispatcher

Additional Inherited Members
Public Types inherited from CpCallManager
enum	EventSubTypes {   CP_UNSPECIFIED = SipMessage::NET_UNSPECIFIED, CP_SIP_MESSAGE = SipMessage::NET_SIP_MESSAGE, CP_CALL_EXITED, CP_DIAL_STRING,   CP_FOCUS_CALL, CP_HOLD_CALL, CP_OFF_HOLD_CALL, CP_DEQUEUED_CALL,   CP_MGCP_MESSAGE, CP_MGCP_CAPS_MESSAGE, CP_YIELD_FOCUS, CP_GET_FOCUS,   CP_CREATE_CALL, CP_GET_CALLS, CP_CONNECT, CP_SINGLE_CALL_TRANSFER,   CP_BLIND_TRANSFER, CP_CONSULT_TRANSFER, CP_TRANSFER_CONNECTION, CP_TRANSFER_CONNECTION_STATUS,   CP_TRANSFEREE_CONNECTION, CP_TRANSFEREE_CONNECTION_STATUS, CP_DROP, CP_DROP_CONNECTION,   CP_FORCE_DROP_CONNECTION, CP_ANSWER_CONNECTION, CP_ACCEPT_CONNECTION, CP_REJECT_CONNECTION,   CP_REDIRECT_CONNECTION, CP_GET_NUM_CONNECTIONS, CP_GET_CONNECTIONS, CP_GET_CALLED_ADDRESSES,   CP_GET_CALLING_ADDRESSES, CP_START_TONE_TERM_CONNECTION, CP_STOP_TONE_TERM_CONNECTION, CP_PLAY_AUDIO_TERM_CONNECTION,   CP_STOP_AUDIO_TERM_CONNECTION, CP_GET_NUM_TERM_CONNECTIONS, CP_GET_TERM_CONNECTIONS, CP_IS_LOCAL_TERM_CONNECTION,   CP_HOLD_TERM_CONNECTION, CP_UNHOLD_TERM_CONNECTION, CP_UNHOLD_LOCAL_TERM_CONNECTION, CP_HOLD_LOCAL_TERM_CONNECTION,   CP_OFFERING_EXPIRED, CP_RINGING_EXPIRED, CP_GET_CALLSTATE, CP_GET_CONNECTIONSTATE,   CP_GET_TERMINALCONNECTIONSTATE, CP_GET_SESSION, CP_HOLD_ALL_TERM_CONNECTIONS, CP_UNHOLD_ALL_TERM_CONNECTIONS,   CP_CANCEL_TIMER, CP_GET_NEXT_CSEQ, CP_PLAY_BUFFER_TERM_CONNECTION, CP_CREATE_PLAYER,   CP_DESTROY_PLAYER, CP_CREATE_PLAYLIST_PLAYER, CP_DESTROY_PLAYLIST_PLAYER, CP_CREATE_QUEUE_PLAYER,   CP_DESTROY_QUEUE_PLAYER, CP_RENEGOTIATE_CODECS_CONNECTION, CP_RENEGOTIATE_CODECS_ALL_CONNECTIONS, CP_SET_CODEC_CPU_LIMIT,   CP_GET_CODEC_CPU_COST, CP_GET_CODEC_CPU_LIMIT, CP_SET_INBOUND_CODEC_CPU_LIMIT, CP_SET_OUTBOUND_LINE,   CP_GET_LOCAL_CONTACTS, CP_OUTGOING_INFO, CP_GET_MEDIA_CONNECTION_ID, CP_ENABLE_STUN,   CP_ENABLE_TURN, CP_GET_CAN_ADD_PARTY, CP_SPLIT_CONNECTION, CP_JOIN_CONNECTION,   CP_CONSULT_TRANSFER_ADDRESS, CP_START_TONE_CONNECTION, CP_STOP_TONE_CONNECTION, CP_PLAY_AUDIO_CONNECTION,   CP_STOP_AUDIO_CONNECTION, CP_TRANSFER_OTHER_PARTY_HOLD, CP_TRANSFER_OTHER_PARTY_JOIN, CP_TRANSFER_OTHER_PARTY_UNHOLD,   CP_GET_MEDIA_ENERGY_LEVELS, CP_GET_CALL_MEDIA_ENERGY_LEVELS, CP_GET_MEDIA_RTP_SOURCE_IDS, CP_RECORD_AUDIO_CONNECTION_START,   CP_RECORD_AUDIO_CONNECTION_PAUSE, CP_RECORD_AUDIO_CONNECTION_RESUME, CP_RECORD_AUDIO_CONNECTION_STOP, CP_RECORD_BUFFER_AUDIO_CONNECTION_START,   CP_RECORD_BUFFER_AUDIO_CONNECTION_STOP, CP_LIMIT_CODEC_PREFERENCES, CP_SILENT_REMOTE_HOLD, CP_GET_USERAGENT,   CP_FLOWGRAPH_MESSAGE, CP_SET_MIC_GAIN, CP_SET_MEDIA_PASS_THROUGH, CP_CREATE_MEDIA_CONNECTION,   CP_SET_RTP_DESTINATION, CP_START_RTP_SEND, CP_STOP_RTP_SEND, CP_LIMIT_CODECS,   CP_SET_OUTPUT_MIX_WEIGHT, CP_GET_INVITE_HEADER_VALUE }
enum	CallTypes { SIP_CALL = 0, MGCP_CALL }
enum	CallHoldType { NEAR_END_HOLD = 0, FAR_END_HOLD }
enum	CpStatus {   CP_SUCCESS = 0, CP_FAILED, CP_INVALID_IP_ADDRESS, CP_INVALID_SIP_DIRECTORY_SERVER,   CP_INVALID_SIP_URL }
Static Public Member Functions inherited from CpCallManager
static void	getEventSubTypeString (EventSubTypes type, UtlString &typeString)
static void	getNewCallId (const char *callIdPrefix, UtlString *callId)
	Generate a new Call-Id with the specified prefix. More...
Protected Member Functions inherited from CpCallManager
virtual CpCall *	findCall (const char *callId)
int	aquireCallIndex ()
void	releaseCallIndex (int callIndex)
virtual void	appendCall (CpCall *call)
Protected Attributes inherited from CpCallManager
OsMutex	mManagerMutex
OsRWMutex	mCallListMutex
UtlHashBag	mCallIndices
UtlString	mLocalAddress
UtlString	mPublicAddress
int	mRtpPortStart
int	mRtpPortEnd
int	mLineAvailableBehavior
UtlString	mForwardUnconditional
int	mLineBusyBehavior
UtlString	mSipForwardOnBusy
int	mNoAnswerTimeout
UtlString	mForwardOnNoAnswer
int	mDoNotDisturbFlag
int	mMsgWaitingFlag
int	mOfferedTimeOut
int	mInviteExpireSeconds
int	mDefaultSampleRate
	for flowgraph creation More...
Static Protected Attributes inherited from CpCallManager
static OsMutex	mCallNumMutex

Constructor & Destructor Documentation

CallManager	(	UtlBoolean	isRequiredUserIdMatch,
		SipLineMgr *	lineMgrTask,
		UtlBoolean	isEarlyMediaFor180Enabled,
		SdpCodecList *	pCodecFactory,
		int	rtpPortStart,
		int	rtpPortEnd,
		const char *	localAddress,
		const char *	publicAddress,
		SipUserAgent *	userAgent,
		int	sipSessionReinviteTimer,
		PtMGCP *	mgcpStackTask,
		const char *	defaultCallExtension,
		int	availableBehavior,
		const char *	unconditionalForwardUrl,
		int	forwardOnNoAnswerSeconds,
		const char *	forwardOnNoAnswerUrl,
		int	busyBehavior,
		const char *	sipForwardOnBusyUrl,
		OsConfigDb *	speedNums,
		CallTypes	phonesetOutgoingCallProtocol,
		int	numDialPlanDigits,
		int	holdType,
		int	offeringDelay,
		const char *	pLocal,
		int	inviteExpireSeconds,
		int	expeditedIpTos,
		int	maxCalls,
		CpMediaInterfaceFactory *	pMediaFactory,
		int	internalSamplerate
	)

~CallManager ( )

virtual

CallManager ( const CallManager &  rCallManager )

private

Member Function Documentation

void acceptConnection ( const char *  callId, const char *  address, SIPX_CONTACT_ID  contactId = 0, const void *  hWnd = NULL, const void *  security = NULL, const char *  locationHeader = NULL, const int  bandWidth = AUDIO_CODEC_BW_DEFAULT, UtlBoolean  sendEarlyMedia = FALSE  )

virtual

Accept the incoming connection.

Progress the connection from the OFFERING state to the RINGING state. This causes a SIP 180 Ringing provisional response to be sent.

Implements CpCallManager.

void addHistoryEvent ( const char *  messageLogString )

private

void answerTerminalConnection ( const char *  callId, const char *  address, const char *  terminalId, const void *  pDisplay = NULL, const void *  pSecurity = NULL  )

virtual

Answer the incoming terminal connection.

Progress the connection from the OFFERING or RINGING state to the ESTABLISHED state and also creating the terminal connection (with SIP a 200 OK response is sent).

Implements CpCallManager.

void audioChannelPlay ( const char *  callId, const char *  szRemoteAddress, const char *  audioUrl, UtlBoolean  repeat, UtlBoolean  local, UtlBoolean  remote, UtlBoolean  mixWithMic = false, int  downScaling = 100  )

virtual

Deprecated, use the player controls.

Direct the media subsystem to play audio from an external source accessed via a URL.

Implements CpCallManager.

OsStatus audioChannelRecordBufferStart ( const char *  callId, const char *  szRemoteAddress, const char *  pBuffer, const int  bufferSize, const int  bufferType, const int  maxRecordTime, const int  maxSilence  )

virtual

OsStatus audioChannelRecordBufferStop ( const char *  callId, const char *  szRemoteAddress  )

virtual

OsStatus audioChannelRecordPause ( const char *  callId, const char *  szRemoteAddress  )

virtual

Pause a file recording that is already started.

OsStatus audioChannelRecordResume ( const char *  callId, const char *  szRemoteAddress  )

virtual

Resume a file recording that is paused.

OsStatus audioChannelRecordStart ( const char *  callId, const char *  szRemoteAddress, const char *  szFile, const CpMediaInterface::CpAudioFileFormat  recordFormat = CpMediaInterface::CP_WAVE_PCM_16, const UtlBoolean  appendToFile = FALSE, const int  numChannels = 1  )

virtual

OsStatus audioChannelRecordStop ( const char *  callId, const char *  szRemoteAddress  )

virtual

void audioChannelStop ( const char *  callId, const char *  szRemoteAddress  )

virtual

Deprecated, use the player controls.

Direct the media subsystem to stop playing audio

Implements CpCallManager.

void audioPlay ( const char *  callId, const char *  audioUrl, UtlBoolean  repeat, UtlBoolean  local, UtlBoolean  remote, UtlBoolean  mixWithMic = false, int  downScaling = 100  )

virtual

Deprecated, use the player controls.

Direct the media subsystem to play audio from an external source accessed via a URL.

Implements CpCallManager.

void audioStop ( const char *  callId )

virtual

Deprecated, use the player controls.

Direct the media subsystem to stop playing audio.

Implements CpCallManager.

void bufferPlay ( const char *  callId, const void *  audiobuf, int  bufSize, int  type, UtlBoolean  repeat, UtlBoolean  local, UtlBoolean  remote  )

virtual

Deprecated, use the player controls.

Direct the media subsystem to play audio from a data buffer.

Implements CpCallManager.

UtlBoolean canAddConnection ( const char *  szCallId )

virtual

UtlBoolean changeCallFocus ( CpCall *  callToTakeFocus )

private

PtStatus connect ( const char *  callId, const char *  toAddress, const char *  fromAddress = NULL, const char *  desiredConnectionCallId = NULL, SIPX_CONTACT_ID  contactId = 0, const void *  pDisplay = NULL, const void *  pSecurity = NULL, const char *  locationHeader = NULL, const int  bandWidth = AUDIO_CODEC_BW_DEFAULT, SIPX_TRANSPORT_DATA *  pTransportData = NULL, const RTP_TRANSPORT  rtpTransportOptions = RTP_TRANSPORT_UDP  )

virtual

Initiates a new outbound connection to the specified address.

This may be invoked multiple times on a call to create bridged conference.

Implements CpCallManager.

PtStatus consult ( const char *  idleTargetCallId, const char *  activeOriginalCallId, const char *  originalCallControllerAddress, const char *  originalCallControllerTerminalId, const char *  consultAddressUrl, UtlString &  targetCallControllerAddress, UtlString &  targetCallConsultAddress  )

virtual

Create a new call and associate it with an existing call.

This is usually done to create the consultative call as a precursor to performing a transfer.

Implements CpCallManager.

void createCall ( UtlString *  callId, int  metaEventId = 0, int  metaEventType = PtEvent::META_EVENT_NONE, int  numMetaEventCalls = 0, const char *  callIds[] = NULL, UtlBoolean  assumeFocusIfNoInfocusCall = TRUE  )

virtual

Creates a new call with an implicit local connection.

Implements CpCallManager.

OsStatus createMediaConnection ( const UtlString &  callId, int &  connectionId  )

virtual

void createPlayer ( const char *  callid, MpStreamPlaylistPlayer **  ppPlayer  )

virtual

Create a MpStreamPlaylistPlayer media player associated with.

the specified call. The media player can subsequently be used to play media such as streamed audio to the connections (local and remote) in this call. The streamed audio source can be a set on one or more audio URLs that correspond to audio snippets that the player will stream in a concatenated set.

Implements CpCallManager.

void createPlayer ( int  type, const char *  callid, const char *  szStream, int  flags, MpStreamPlayer **  ppPlayer  )

virtual

Create a media player associated with the specified call.

The media player can subsequently be used to play media such as streamed audio to the connections (local and remote) in this call. The streamed audio source can be a single audio URL or a set of URLs that correspond to audio snippets that the player will stream in a concatenated set. Currently two types of media players are supported:

1) A simple player that buffers some of the media and then starts playing a single media source (URL or stream).

2) A queued player that supports two buffered play lists where there is one active play list that can be played, paused or stopped. The active buffer list can be changed on the fly and sources can be added to either buffer list. The effect of this player is similar to graphical double buffering where one buffer can be filling while the other is playing.

Implements CpCallManager.

void destroyPlayer ( const char *  callid, MpStreamPlaylistPlayer *  pPlayer  )

virtual

Destroy the media player associated with a call.

Implements CpCallManager.

void destroyPlayer ( int  type, const char *  callid, MpStreamPlayer *  pPlayer  )

virtual

Destroy the media player associated with a call.

Implements CpCallManager.

void dialString ( const char *  url )

virtual

Deprecated, use connect.

Implements CpCallManager.

UtlBoolean disconnectConnection ( const char *  callId, const char *  addressUrl  )

virtual

Implements CpCallManager.

void doConnect ( const char *  callId, const char *  addressUrl, const char *  szDesiredConnectionCallId, SIPX_CONTACT_ID  contactId = 0, const void *  pDisplay = NULL, const void *  pSecurity = NULL, const char *  locationHeader = NULL, const int  bandWidth = AUDIO_CODEC_BW_DEFAULT, SIPX_TRANSPORT_DATA *  pTransport = NULL, const RtpTransportOptions  rtpTransportOptions = RTP_TRANSPORT_UDP  )

private

OsStatus doCreateCall ( const char *  callId, int  metaEventId = 0, int  metaEventType = PtEvent::META_EVENT_NONE, int  numMetaEventCalls = 0, const char *  metaEventCallIds[] = NULL, UtlBoolean  assumeFocusIfNoInfocusCall = TRUE  )

private

void doEnableStun ( const UtlString &  szStunServer, int  iServerPort, int  iKeepAlivePeriodSecs, OsNotification *  pNotification  )

private

void doEnableTurn ( const UtlString &  turnServer, int  iTurnPort, const UtlString &  turnUsername, const UtlString &  szTurnPassword, int  iKeepAlivePeriodSecs  )

private

void doGetFocus ( CpCall *  call )

virtual

Implements CpCallManager.

void doHold ( )

private

void drop ( const char *  callId )

virtual

Drop this call and disconnect all connections associated with it.

Implements CpCallManager.

void dropConnection ( const char *  callId, const char *  address  )

virtual

Drop the specifed connection.

The approriate disconnect signal is sent (e.g. with SIP BYE or CANCEL). The connection state progresses to disconnected and the connection is removed.

Implements CpCallManager.

void enableStun ( const char *  szStunServer, int  iStunPort, int  iKeepAlivePeriodSecs, OsNotification *  pNotification = NULL  )

virtual

void enableTurn ( const char *  szTurnServer, int  iTurnPort, const char *  szUsername, const char *  szPassword, int  iKeepAlivePeriodSecs  )

virtual

CpCall * findFirstQueuedCall ( )

private

CpCall * findHandlingCall ( const char *  callId )

private

CpCall * findHandlingCall ( int  callIndex )

private

CpCall * findHandlingCall ( const OsMsg &  eventMessage )

private

UtlBoolean getAudioEnergyLevels ( const char *  szCallId, const char *  szRemoteAddress, int &  iInputEnergyLevel, int &  iOutputEnergyLevel, int &  nContributors, unsigned int *  pContributorSRCIds, int *  pContributorEngeryLevels  )

virtual

UtlBoolean getAudioEnergyLevels ( const char *  szCallId, int &  iInputEnergyLevel, int &  iOutputEnergyLevel  )

virtual

UtlBoolean getAudioRtpSourceIDs ( const char *  szCallId, const char *  szRemoteAddress, unsigned int &  uiSendingSSRC, unsigned int &  uiReceivingSSRC  )

virtual

OsStatus getCalledAddresses ( const char *  callId, int  maxConnections, int &  numConnections, UtlString  addresses[]  )

virtual

Query the list of addresses or handles for the connections in the specified call that were set up as outbound connections.

Implements CpCallManager.

OsStatus getCallingAddresses ( const char *  callId, int  maxConnections, int &  numConnections, UtlString  addresses[]  )

virtual

Query the list of addresses or handles for the connections in the specified call that were set up as inbound connections.

Implements CpCallManager.

OsStatus getCalls ( int  maxCalls, int &  numCalls, UtlString  callIds[]  )

virtual

Gets the list of names or identifiers for all of the existing calls.

Note: Do not assume that the callIds returned are the same as those used in the signalling world (e.g. SIP call-id for a connection may not be the same as the callId used to represent the call or connections)

Implements CpCallManager.

void getCalls ( int &  currentCalls, int &  maxCalls  )

virtual

int getCallStackSize ( )

private

UtlBoolean getCallState ( const char *  callId, int &  state  )

virtual

Get the state of the identified call.

Implements CpCallManager.

OsStatus getCodecCPUCostCall ( const char *  callId, int &  cost  )

virtual

Gets the CPU cost for an individual connection within the specified call.

This cost represents the current CPU cost for codec processing for the connection. However, the actual CPU usage may be less depending on whether the connection is on hold, the other party is silent, etc.

Implements CpCallManager.

OsStatus getCodecCPULimitCall ( const char *  callId, int &  cost  )

virtual

Gets the CPU cost for an individual connection within the specified call.

This cost represents the maximum expected CPU cost for codec processing for the connection. However, the actual CPU usage may be less depending on whether the connection is on hold, the other party is silent, etc.

Implements CpCallManager.

void getCodecs ( int &  numCodecs, SdpCodec **&  codecArray  )

private

OsStatus getConnections ( const char *  callId, int  maxConnections, int &  numConnections, UtlString  addresses[]  )

virtual

Query the list of addresses or handles for the connections in the specified call.

Implements CpCallManager.

UtlBoolean getConnectionState ( const char *  callId, const char *  remoteAddress, int &  state  )

virtual

Get the connection state for the specified connection.

Note: one should generally avoid polling of the state as many race conditions occur. The best way to get the state is to create a listener that recieves state change notification events.

Implements CpCallManager.

OsStatus getFromField ( const char *  callId, const char *  remoteAddress, UtlString &  fromField  )

virtual

Deprecated, use getSession.

Implements CpCallManager.

OsStatus getInviteHeaderValue ( const char *  callId, const char *  remoteAddress, const char *  headerName, UtlString &  headerValueString, UtlBoolean &  inviteIsFromRemote, const int  headerInstanceIndex  )

virtual

OsStatus getLocalContactAddresses ( const char *  callid, SIPX_CONTACT_ADDRESS  addresses[], size_t  nMaxAddresses, size_t &  nActaulAddresses  )

virtual

int getMediaConnectionId ( const char *  szCallId, const char *  remoteAddress, void **  ppInstData = NULL  )

virtual

CpMediaInterfaceFactory * getMediaInterfaceFactory ( )

virtual

UtlBoolean getNextSipCseq	(	const char *	callId,
		const char *	remoteAddress,
		int &	nextCseq
	)

void getNumConnections ( const char *  callId, int &  numConnections  )

virtual

Query the number of connections in the specified call.

Implements CpCallManager.

int getNumLines ( )

virtual

Gets the number of lines made available by line manager.

Implements CpCallManager.

void getNumTerminalConnections ( const char *  callId, const char *  address, int &  numTerminalConnections  )

virtual

Query the number of terminal connections in the specified call.

Implements CpCallManager.

OsStatus getOutboundAddresses ( int  maxAddressesRequested, int &  numAddressesAvailable, UtlString **  addresses  )

virtual

maxAddressesRequested is the number of addresses requested if available numAddressesAvailable is the actual number of addresses available.

"addresses" is a pre-allocated array of size maxAddressesRequested

Implements CpCallManager.

void getRemoteUserAgent ( const char *  callId, const char *  remoteAddress, UtlString &  userAgent  )

virtual

Implements CpCallManager.

OsStatus getSession ( const char *  callId, const char *  address, SipSession &  session  )

virtual

Get the SIP session information for the specified terminal connection.

Implements CpCallManager.

OsStatus getSipDialog ( const char *  callId, const char *  address, SipDialog &  dialog  )

virtual

Get the SIP dialog information for the specified terminal connection.

Implements CpCallManager.

UtlBoolean getTermConnectionState ( const char *  callId, const char *  address, const char *  terminal, int &  state  )

virtual

Get the terminal connection state for the specified terminal connection.

Note: one should generally avoid polling of the state as many race conditions occur. The best way to get the state is to create a listener that recieves state change notification events.

Implements CpCallManager.

OsStatus getTerminalConnections ( const char *  callId, const char *  address, int  maxTerminalConnections, int &  numTerminalConnections, UtlString  terminalNames[]  )

virtual

Get the list of terminal connection identifiers for the specified call.

Implements CpCallManager.

OsStatus getToField ( const char *  callId, const char *  remoteAddress, UtlString &  toField  )

virtual

Deprecated, use getSession.

Implements CpCallManager.

int getTotalNumberIncomingCalls ( )

inline

int getTotalNumberOutgoingCalls ( )

inline

int getTransferType

(

)

UtlBoolean handleMessage ( OsMsg &  eventMessage )

virtual

For internal use only.

Implements CpCallManager.

void holdAllTerminalConnections ( const char *  callId )

virtual

Convenience method to put all of the terminal connections in the specified call on hold.

Implements CpCallManager.

void holdLocalTerminalConnection ( const char *  callId )

virtual

Convenience method to put the local terminal connection on hold.

Implements CpCallManager.

void holdTerminalConnection ( const char *  callId, const char *  address, const char *  terminalId  )

virtual

Put the specified terminal connection on hold.

Change the terminal connection state from TALKING to HELD. (With SIP a re-INVITE message is sent with SDP indicating no media should be sent.)

Implements CpCallManager.

UtlBoolean isTerminalConnectionLocal ( const char *  callId, const char *  address, const char *  terminalId  )

virtual

Query whether the specified terminal connection is a local or remote connection.

Implements CpCallManager.

void limitCodecPreferences ( const char *  callId, const char *  remoteAddr, const int  audioBandwidth, const int  videoBandwidth, const char *  szVideoCodecName  )

virtual

Rebuild codec factory on the fly with new audio codec requirements and one specific video codec.

Implements CpCallManager.

void limitCodecPreferences ( const char *  callId, const int  audioBandwidth, const int  videoBandwidth, const char *  szVideoCodecName  )

virtual

void limitCodecs ( const char *  callId, const char *  remoteAddr, const char *  codecNames  )

virtual

Further limit the set of codecs to use for the call to the given set of codecs The codecs named, must be a subset of those enabled for the call.

Implements CpCallManager.

void onCallDestroy ( CpCall *  pCall )

virtual

Implements CpCallManager.

CallManager & operator= ( const CallManager &  rhs )

private

CpCall * popCall ( )

private

void printCalls

(

)

void pushCall ( CpCall *  call )

privatevirtual

Reimplemented from CpCallManager.

PtStatus redirectConnection ( const char *  callId, const char *  address, const char *  forwardAddressUrl  )

virtual

Redirect the incoming connection.

Progress the connection from the OFFERING state to the FAILED state. This causes a SIP 302 Moved Temporarily response to be sent with the specified contact URI.

Implements CpCallManager.

void rejectConnection ( const char *  callId, const char *  address, int  errorCode = 0, const char *  errorText = ""  )

virtual

Reject the incoming connection.

Progress the connection from the OFFERING state to the FAILED state with the cause of busy. With SIP this causes a 486 Busy Here response to be sent.

Implements CpCallManager.

CpCall * removeCall ( CpCall *  call )

private

void renegotiateCodecsAllTerminalConnections ( const char *  callId )

virtual

Convenience method to renegotiate the codecs for all of the terminal connections in the specified call.

Implements CpCallManager.

void renegotiateCodecsTerminalConnection ( const char *  callId, const char *  addresss, const char *  terminalId  )

virtual

Renegotiate the codecs to be use for the sepcified terminal connection.

This is typically performed after a capabilities change for the terminal connection (for example, addition or removal of a codec type). (Sends a SIP re-INVITE.)

Implements CpCallManager.

void requestShutdown ( void  )

virtual

void sendFlowgraphMessage ( const char *  callId, OsMsg &  flowgraphMessage  )

virtual

UtlBoolean sendInfo ( const char *  callId, const char *  szRemoteAddress, const char *  szContentType, const size_t  nContenLength, const char *  szContent  )

virtual

OsStatus setCodecCPULimitCall ( const char *  callId, int  limit, UtlBoolean  bRenegotiate  )

virtual

Sets the CPU codec limit for a call.

Each connection within the call may only use codecs whose CPU requirements are less than or equal to the specified limit.

Implements CpCallManager.

OsStatus setInboundCodecCPULimit ( int  limit )

virtual

Set the call codec CPU limit for inbound connections in a call.

Implements CpCallManager.

void setMaxCalls ( int  maxCalls )

virtual

OsStatus setMediaPassThrough ( const UtlString &  callId, const UtlString &  remoteAddress, CpMediaInterface::MEDIA_STREAM_TYPE  mediaType, int  mediaTypeStreamIndex, const UtlString &  mediaRecieveAddress, int  rtpPort, int  rtcpPort  )

virtual

OsStatus setMicGain ( const char *  callId, float  gain  )

virtual

Sets the Mic gain.

Implements CpCallManager.

void setOutboundLine ( const char *  lineUrl )

virtual

Set the default address for the local connection.

This is used to set the calling ID information when making an outbound call.

Implements CpCallManager.

void setOutboundLineForCall ( const char *  callId, const char *  address, SIPX_CONTACT_TYPE  eType = CONTACT_AUTO  )

virtual

Implements CpCallManager.

void setOutGoingCallType

(

int

callType

)

OsStatus setOutputMixWeight ( const char *  callId, int  bridgeOutputIndex, float  gain  )

virtual

Set gain for all inputs to the given output on bridge.

OsStatus setRtpDestination ( const UtlString &  callId, int  connectionId, CpMediaInterface::MEDIA_STREAM_TYPE  mediaType, int  mediaTypeStreamIndex, const UtlString &  mediaRecieveAddress, int  rtpPort, int  rtcpPort  )

virtual

void setTransferType ( int  type )

virtual

Deprecated.

Implements CpCallManager.

void silentRemoteHold ( const char *  callId )

virtual

PtStatus split ( const char *  szSourceCallId, const char *  szSourceAddress, const char *  szTargetCallId  )

virtual

OsStatus startRtpSend ( const UtlString &  callId, int  connectionId, const SdpCodecList &  codecList  )

virtual

OsStatus stopRtpSend ( const UtlString &  callId, int  connectionId  )

virtual

void toneChannelStart ( const char *  callId, const char *  szRemoteAddress, int  toneId, UtlBoolean  local, UtlBoolean  remote  )

virtual

Direct the media subsystem to begin playing a DTMF or progress tone.

Implements CpCallManager.

void toneChannelStop ( const char *  callId, const char *  szRemoteAddress  )

virtual

Direct the media subsystem to stop playing a DTMF or progress tone.

Implements CpCallManager.

void toneStart ( const char *  callId, int  toneId, UtlBoolean  local, UtlBoolean  remote  )

virtual

Direct the media subsystem to begin playing a DTMF or progress tone.

Implements CpCallManager.

void toneStop ( const char *  callId )

virtual

Direct the media subsystem to stop playing a DTMF or progress tone.

Implements CpCallManager.

PtStatus transfer ( const char *  targetCallId, const char *  originalCallId  )

virtual

Consultative transfer.

This transfer method is used to perform the transfer after completing a consultative call. The consultative call must be created using the consult() method The couple targetCallId & targetConnectionAddress define the transfer target connection in the resulting new transfer target call

Implements CpCallManager.

PtStatus transfer	(	const char *	sourceCallId,
		const char *	sourceAddress,
		const char *	targetCallId,
		const char *	targetAddress
	)

PtStatus transfer_blind ( const char *  callId, const char *  transferToUrl, UtlString *  targetCallId, UtlString *  targetConnectionAddress = NULL  )

virtual

Blind transfer.

Implements CpCallManager.

void unhold ( const char *  callId )

virtual

Deprecated, use holdAllTerminalConnections.

Implements CpCallManager.

void unholdAllTerminalConnections ( const char *  callId )

virtual

Convenience method to take all of the terminal connections in the specified call off hold.

Implements CpCallManager.

void unholdLocalTerminalConnection ( const char *  callId )

virtual

Take the specified terminal connection off hold,.

Change the terminal connection state from HELD to TALKING. (With SIP a re-INVITE message is sent with SDP indicating media should be sent.)

Implements CpCallManager.

void unholdTerminalConnection ( const char *  callId, const char *  addresss, const char *  terminalId  )

virtual

Convenience method to take the local terminal connection off hold.

Implements CpCallManager.

PtStatus validateAddress ( UtlString &  address )

virtual

Implements CpCallManager.

void yieldFocus ( CpCall *  call )

virtual

Implements CpCallManager.

Member Data Documentation

UtlSList callStack

private

UtlBoolean dialing

private

UtlBoolean flashPending

private

CpCall* infocusCall

private

UtlString mCallManagerHistory[CP_CALL_HISTORY_LENGTH]

private

UtlString mDialString

private

OsMsgDispatcher mDispatcher

private

int mExpeditedIpTos

private

int mHoldType

private

UtlBoolean mIsEarlyMediaFor180

private

UtlBoolean mIsRequredUserIdMatch

private

UtlString mLocale

private

volatile int mMaxCalls

private

int mMessageEventCount

private

int mnTotalIncomingCalls

private

int mnTotalOutgoingCalls

private

int mNumDialPlanDigits

private

UtlBoolean mOffHook

private

UtlString mOutboundLine

private

int mOutGoingCallType

private

SdpCodecList* mpCodecFactory

private

SipLineMgr* mpLineMgrTask

private

CpMediaInterfaceFactory* mpMediaFactory

private

PtMGCP* mpMgcpStackTask

private

int mSipSessionReinviteTimer

private

int mStunKeepAlivePeriodSecs

private

int mStunPort

private

UtlString mStunServer

private

int mTransferType

private

int mTurnKeepAlivePeriodSecs

private

UtlString mTurnPassword

private

int mTurnPort

private

UtlString mTurnServer

private

UtlString mTurnUsername

private

SipUserAgent* sipUserAgent

private

UtlBoolean speakerOn

private