ooCalls.h Go to the documentation of this file. /* * Copyright (C) 2004-2009 by Objective Systems, Inc. * * This software is furnished under an open source license and may be * used and copied only in accordance with the terms of this license. * The text of the license may generally be found in the root * directory of this installation in the COPYING file. It * can also be viewed online at the following URL: * * http://www.obj-sys.com/open/license.html * * Any redistributions of this file including modified versions must * maintain this copyright notice. * *****************************************************************************/ #ifndef _OOCALLS_H_ #define _OOCALLS_H_ #include "ooLogChan.h" #include "ooCapability.h" #ifdef __cplusplus extern "C" { #endif /* Flag mask values */ /* DISABLEGK is used to selectively disable gatekeeper use. For incoming calls DISABLEGK can be set in onReceivedSetup callback by application. Very useful in pbx applications where gk is used only when call is to or from outside pbx domian. For outgoing calls, ooMakeCallNoGk disables use of gk for specific call. */ #define OO_M_ENDSESSION_BUILT ASN1UINTCNT(0x00800000) #define OO_M_RELEASE_BUILT ASN1UINTCNT(0x00400000) #define OO_M_FASTSTARTANSWERED ASN1UINTCNT(0x04000000) #define OO_M_ENDPOINTCREATED ASN1UINTCNT(0x00010000) #define OO_M_GKROUTED ASN1UINTCNT(0x00200000) #define OO_M_AUTOANSWER ASN1UINTCNT(0x00100000) #define OO_M_TUNNELING ASN1UINTCNT(0x08000000) #define OO_M_MEDIAWAITFORCONN ASN1UINTCNT(0x20000000) #define OO_M_FASTSTART ASN1UINTCNT(0x02000000) #define OO_M_DISABLEGK ASN1UINTCNT(0x01000000) #define OO_M_MANUALRINGBACK ASN1UINTCNT(0x10000000) typedef enum { OO_CALL_CREATED, OO_CALL_WAITING_ADMISSION, OO_CALL_CONNECTING, OO_CALL_CONNECTED, OO_CALL_PAUSED, OO_CALL_CLEAR, OO_CALL_CLEAR_RELEASERECVD, OO_CALL_CLEAR_RELEASESENT, OO_CALL_CLEARED } OOCallState; typedef enum { OO_H245SESSION_IDLE, OO_H245SESSION_PAUSED, OO_H245SESSION_ACTIVE, OO_H245SESSION_ENDSENT, OO_H245SESSION_ENDRECVD, OO_H245SESSION_CLOSED } OOH245SessionState; typedef struct OOMediaInfo{ char dir[15]; /* transmit/receive*/ int cap; int lMediaPort; int lMediaCntrlPort; char lMediaIP[20]; struct OOMediaInfo *next; } OOMediaInfo; #define ooMediaInfo OOMediaInfo struct OOAliases; typedef struct OOCallFwdData { char ip[20]; int port; struct OOAliases *aliases; OOBOOL fwdedByRemote; /*Set when we are being fwded by remote*/ } OOCallFwdData; typedef struct OOH323Channel { OOSOCKET sock; int port; DList outQueue; } OOH323Channel; typedef struct EXTERN FastStartResponse { ASN1UINT n; ASN1DynOctStr *elem; } FastStartResponse; typedef struct OOH323CallData { OOCTXT *pctxt; char callToken[20]; /* ex: ooh323c_call_1 */ char callType[10]; /* incoming/outgoing */ OOCallMode callMode; ASN1USINT callReference; char ourCallerId[256]; H225CallIdentifier callIdentifier;/* The call identifier for the active call. */ char *callingPartyNumber; char *calledPartyNumber; H225ConferenceIdentifier confIdentifier; ASN1UINT flags; OOCallState callState; OOCallClearReason callEndReason; unsigned h245ConnectionAttempts; OOH245SessionState h245SessionState; int dtmfmode; OOMediaInfo *mediaInfo; OOCallFwdData *pCallFwdData; char localIP[20];/* Local IP address */ OOH323Channel* pH225Channel; OOH323Channel* pH245Channel; OOSOCKET *h245listener; int *h245listenport; char remoteIP[20];/* Remote IP address */ int remotePort; int remoteH245Port; char *remoteDisplayName; struct OOAliases *remoteAliases; struct OOAliases *ourAliases; /*aliases used in the call for us */ OOMasterSlaveState masterSlaveState; ASN1UINT statusDeterminationNumber; OOCapExchangeState localTermCapState; OOCapExchangeState remoteTermCapState; struct ooH323EpCapability* ourCaps; struct ooH323EpCapability* remoteCaps; /* TODO: once we start using jointCaps, get rid of remoteCaps*/ struct ooH323EpCapability* jointCaps; int jointDtmfMode; DList remoteFastStartOLCs; ASN1UINT8 remoteTermCapSeqNo; ASN1UINT8 localTermCapSeqNo; OOCapPrefs capPrefs; OOLogicalChannel* logicalChans; int noOfLogicalChannels; int logicalChanNoBase; int logicalChanNoMax; int logicalChanNoCur; unsigned nextSessionID; /* Note by default 1 is audio session, 2 is video and 3 is data, from 3 onwards master decides*/ DList timerList; ASN1UINT msdRetries; FastStartResponse *pFastStartRes; /* fast start response */ void *usrData; struct OOH323CallData* next; struct OOH323CallData* prev; } OOH323CallData; #define ooCallData OOH323CallData typedef int (*cb_OnNewCallCreated)(OOH323CallData* call); typedef int (*cb_OnAlerting)(OOH323CallData * call); typedef int (*cb_OnIncomingCall)(OOH323CallData* call ); typedef int (*cb_OnOutgoingCall)(OOH323CallData* call ); typedef int (*cb_OnCallEstablished)(struct OOH323CallData* call); typedef int (*cb_OnCallCleared)(struct OOH323CallData* call); typedef int (*cb_OpenLogicalChannels)(struct OOH323CallData* call); typedef int (*cb_OnCallForwarded)(struct OOH323CallData* call); typedef int (*cb_OnReceivedDTMF) (struct OOH323CallData *call, const char *dtmf); typedef struct OOH323CALLBACKS { cb_OnAlerting onNewCallCreated; cb_OnAlerting onAlerting; cb_OnIncomingCall onIncomingCall; cb_OnOutgoingCall onOutgoingCall; cb_OnCallEstablished onCallEstablished; cb_OnCallForwarded onCallForwarded; cb_OnCallCleared onCallCleared; cb_OpenLogicalChannels openLogicalChannels; cb_OnReceivedDTMF onReceivedDTMF; } OOH323CALLBACKS; EXTERN OOH323CallData* ooCreateCall(char *type, char *callToken); EXTERN int ooAddCallToList (OOH323CallData *call); EXTERN int ooCallSetCallerId (OOH323CallData* call, const char* callerid); EXTERN int ooCallSetCallingPartyNumber (OOH323CallData *call, const char *number); EXTERN int ooCallGetCallingPartyNumber (OOH323CallData *call, char *buffer, int len); EXTERN int ooCallGetCalledPartyNumber (OOH323CallData *call, char *buffer, int len); EXTERN int ooCallSetCalledPartyNumber (OOH323CallData *call, const char *number); EXTERN int ooCallClearAliases(OOH323CallData *call); EXTERN int ooCallAddAliasH323ID(OOH323CallData *call, const char* h323id); EXTERN int ooCallAddAliasDialedDigits (OOH323CallData *call, const char* dialedDigits); EXTERN int ooCallAddAliasEmailID(OOH323CallData *call, const char* email); EXTERN int ooCallAddAliasURLID(OOH323CallData *call, const char* url); int ooCallAddAlias (OOH323CallData *call, int aliasType, const char *value, OOBOOL local); EXTERN int ooCallAddRemoteAliasDialedDigits (OOH323CallData *call, const char* dialedDigits); EXTERN int ooCallAddRemoteAliasH323ID(OOH323CallData *call, const char* h323id); EXTERN int ooCallAddG7231Capability(OOH323CallData *call, int cap, int txframes, int rxframes, OOBOOL silenceSuppression, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallAddG728Capability(OOH323CallData *call, int cap, int txframes, int rxframes, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallAddG729Capability(OOH323CallData *call, int cap, int txframes, int rxframes, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallAddG711Capability(OOH323CallData *call, int cap, int txframes, int rxframes, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallAddGSMCapability(OOH323CallData* call, int cap, ASN1USINT framesPerPkt, OOBOOL comfortNoise, OOBOOL scrambled, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallAddH263VideoCapability(OOH323CallData *call, int cap, unsigned sqcifMPI, unsigned qcifMPI, unsigned cifMPI, unsigned cif4MPI, unsigned cif16MPI, unsigned maxBitRate, int dir, cb_StartReceiveChannel startReceiveChannel, cb_StartTransmitChannel startTransmitChannel, cb_StopReceiveChannel stopReceiveChannel, cb_StopTransmitChannel stopTransmitChannel); EXTERN int ooCallEnableDTMFRFC2833 (OOH323CallData *call, int dynamicRTPPayloadType); EXTERN int ooCallDisableDTMFRFC2833(OOH323CallData *call); EXTERN int ooCallEnableDTMFH245Alphanumeric(OOH323CallData *call); EXTERN int ooCallDisableDTMFH245Alphanumeric(OOH323CallData *call); EXTERN int ooCallEnableDTMFH245Signal(OOH323CallData *call); EXTERN int ooCallDisableDTMFH245Signal(OOH323CallData *call); EXTERN int ooCallEnableDTMFQ931Keypad(OOH323CallData *call); EXTERN int ooCallDisableDTMFQ931Keypad(OOH323CallData *call); EXTERN OOH323CallData* ooFindCallByToken(char *callToken); EXTERN int ooEndCall(OOH323CallData *call); EXTERN int ooRemoveCallFromList (OOH323CallData *call); EXTERN int ooCleanCall(OOH323CallData *call); EXTERN ASN1BOOL ooIsSessionEstablished (OOH323CallData *call, int sessionID, char* dir); EXTERN int ooAddMediaInfo(OOH323CallData *call, OOMediaInfo mediaInfo); EXTERN unsigned ooCallGenerateSessionID (OOH323CallData *call, OOCapType type, char *dir); EXTERN int ooCallH245ConnectionRetryTimerExpired(void *data); EXTERN const char* ooGetReasonCodeText (OOUINT32 code); EXTERN const char* ooGetCallStateText (OOCallState callState); #ifdef __cplusplus } #endif #endif

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This file was last modified on 28 May 2010.
Objective Open H.323 Stack, 0.9.1