www.pudn.com > demo_client_VE_Lite.zip > GipsVoiceEngineLite.h

// GipsVoiceEngineLib.h 
// 
////////////////////////////////////////////////////////////////////// 
 
////////////////////////////////////////////////////////////////////// 
//  
//  Created by: Fredrik Galschiödt 
//  Date      : 011202 
// 
//  $Change$ 
// 
//	Public API for GIPS Voice Engine on a PC platform. 
//  
//  Copyright (c) 2001 
//  Global IP Sound AB, Organization number: 5565739017 
//  Rosenlundsgatan 54, SE-118 63 Stockholm, Sweden 
//  All rights reserved. 
//   
////////////////////////////////////////////////////////////////////// 
 
#ifndef PUBLIC_GIPS_VOICE_ENGINE_LITE_H 
#define PUBLIC_GIPS_VOICE_ENGINE_LITE_H 
 
#include "GIPS_common_types.h" 
 
#ifdef GIPS_EXPORT 
#define VOICEENGINE_DLLEXPORT _declspec(dllexport) 
#elif GIPS_DLL 
#define VOICEENGINE_DLLEXPORT _declspec(dllimport) 
#else 
#define VOICEENGINE_DLLEXPORT 
#endif 
 
 
////////////////////////////////////////////////////////////////////// 
// GipsVoiceEngineLib 
// 
// Public interface to the GIPS Voice Engine for PC platforms 
////////////////////////////////////////////////////////////////////// 
 
#ifndef NULL 
#define NULL 0L 
#endif 
 
class VOICEENGINE_DLLEXPORT GipsVoiceEngineLite 
{ 
public: 
	virtual int GIPSVE_Init(int month = 0,int day = 0,int year = 0 ) = 0; 
	virtual int GIPSVE_SetNetworkStatus(int networktype) = 0; 
	virtual int GIPSVE_GetNetworkStatus() = 0; 
	virtual int GIPSVE_CreateChannel() = 0; 
	virtual int GIPSVE_DeleteChannel(int channel) = 0; 
	virtual int GIPSVE_GetCodec(short listnr, GIPS_CodecInst *codec_inst) = 0; 
	virtual int GIPSVE_GetNofCodecs() = 0; 
	virtual int GIPSVE_SetSendCodec(int channel, GIPS_CodecInst *codec_inst) = 0; 
	virtual int GIPSVE_GetCurrentSendCodec(short channel, GIPS_CodecInst *gipsve_inst) = 0; 
	virtual int GIPSVE_GetRecCodec(int channel, GIPS_CodecInst *recCodec) = 0; 
	virtual int GIPSVE_SetRecPort(int channel, int portnr, char * multiCastAddr = NULL, char * ip = NULL) = 0; 
	virtual int GIPSVE_GetRecPort(int channel) = 0; 
	virtual int GIPSVE_SetSendPort(int channel, int portnr) = 0; 
	virtual int GIPSVE_SetSrcPort(int channel, int portnr) = 0; 
	virtual int GIPSVE_GetSendPort(int channel) = 0; 
	virtual int GIPSVE_SetSendIP(int channel, char *ipadr) = 0; 
	virtual int GIPSVE_GetSendIP(int channel, char *ipadr, int bufsize) = 0; 
	virtual int GIPSVE_StartListen(int channel) = 0; 
	virtual int GIPSVE_StartPlayout(int channel) = 0; 
	virtual int GIPSVE_StartSend(int channel) = 0; 
	virtual int GIPSVE_StopListen(int channel) = 0; 
	virtual int GIPSVE_StopPlayout(int channel) = 0; 
	virtual int GIPSVE_StopSend(int channel) = 0; 
	virtual int GIPSVE_GetLastError() = 0; 
	virtual int GIPSVE_SetSpeakerVolume(unsigned int level) = 0; 
	virtual int GIPSVE_GetSpeakerVolume() = 0; 
	virtual int GIPSVE_SetMicVolume(unsigned int level) = 0; 
	virtual int GIPSVE_GetMicVolume() = 0; 
	virtual int GIPSVE_SetAGCStatus(int mode) = 0; 
	virtual int GIPSVE_GetAGCStatus() = 0; 
	virtual int GIPSVE_GetVersion(char *version, int buflen) = 0; 
	virtual int GIPSVE_Terminate() = 0; 
	virtual int GIPSVE_SetDTMFPayloadType(int channel, int payloadType) = 0; 
	virtual int GIPSVE_SendDTMF(int channel, int eventnr, int inBand) = 0; 
	virtual int GIPSVE_PlayDTMFTone(int eventnr) = 0;	 
	virtual unsigned short GIPSVE_GetFromPort(int channel)=0; 
	virtual int GIPSVE_SetFilterPort(int channel,unsigned short filter) = 0; 
	virtual int GIPSVE_SetFilterIP(int channel,char *IPaddress) = 0; 
	virtual unsigned short GIPSVE_GetFilterPort(int channel) = 0; 
	virtual int GIPSVE_SetRecPayloadType(short channel, GIPS_CodecInst *codec_inst)=0; 
	virtual int GIPSVE_RTCPStat(int channel, unsigned short *fraction_lost, unsigned long *cum_lost, unsigned long *ext_max, unsigned long *jitter, int *RTT)=0; 
	virtual int GIPSVE_SetSoundDevices(unsigned int WaveInDevice, unsigned int WaveOutDevice, bool disableMicBoost = false)= 0; 
	virtual int GIPSVE_SetDTMFFeedbackStatus(int mode) = 0; 
	virtual int GIPSVE_GetDTMFFeedbackStatus() = 0; 
 
	virtual int GIPSVE_GetNoOfChannels() = 0; 
	virtual int GIPSVE_GetInputLevel() = 0; 
	virtual int GIPSVE_GetOutputLevel(int channel = -1) = 0; 
	virtual int GIPSVE_MuteMic(int channel,int Mute) = 0; 
	virtual int GIPSVE_PutOnHold(int channel,bool enable) = 0; 
 
	virtual int GIPSVE_CheckIfAudioIsAvailable(int checkPlay, int checkRec) = 0; 
	 
	// RTCP calls 
	virtual int GIPSVE_EnableRTCP(int channel, int enable) = 0; 
	virtual int GIPSVE_SetRTCPCNAME(int channel, char * str) = 0; 
	virtual int GIPSVE_getRemoteRTCPCNAME(int channel, char * str) = 0; 
 
	virtual int GIPSVE_SetPacketTimeout(int channel, bool enable, int time_sec) = 0; 
 
	// Send extra packet over RTP / RTCP channel (no RTP headers added) 
	virtual int sendExtraPacket_RTP(int channel, unsigned char* data, int nbytes) = 0; 
	virtual int sendExtraPacket_RTCP(int channel, unsigned char* data, int nbytes) = 0; 
 
	// Voice Activity 
	virtual int GIPSVE_GetVoiceActivityIndicator(int channel) = 0; 
 
	// Use these function calls ONLY when a customer specific transport protocol is going to be used 
	virtual int GIPSVE_SetSendTransport(int channel, GIPS_transport &transport) = 0; 
	virtual int GIPSVE_ReceivedRTPPacket(int channel, const void *data, int len) = 0; 
	virtual int GIPSVE_ReceivedRTCPPacket(int channel, const void *data, int len) = 0; 
	 
	virtual ~GipsVoiceEngineLite(); 
}; 
 
////////////////////////////////////////////////////////////////////// 
// Factory method 
////////////////////////////////////////////////////////////////////// 
 
VOICEENGINE_DLLEXPORT GipsVoiceEngineLite &GetGipsVoiceEngineLite(); 
 
 
 
#endif // PUBLIC_GIPS_VOICE_ENGINE_LIB_H