www.pudn.com > exosip.rar > jcalls.h

/* This source has been formatted by an unregistered SourceFormatX */ 
/* If you want to remove this info, please register this shareware */ 
/* Please visit http://www.textrush.com to get more information    */ 
 
/* 
The antisipc program is a modular SIP softphone (SIP -rfc3261-) 
Copyright (C) 2005  Aymeric MOIZARD -  
*/ 
 
#ifndef __CALLS_H__ 
#define __CALLS_H__ 
 
#define _SENDRECV 0 
#define _SENDONLY 1 
#define _RECVONLY 2 
 
#ifdef MEDIASTREAMER_SUPPORT 
#undef PACKAGE 
#undef VERSION 
#include  
#ifndef VERSION 
#define VERSION "sh-phone-xxx" 
#endif 
#endif 
 
#if defined(UCL_SUPPORT) 
#ifndef WIN32 
#include  
#endif 
#include  
#include  
#include  
#ifdef WIN32 
#include  
#endif 
#endif 
 
#if defined(ORTP_SUPPORT) 
#undef PACKAGE 
#undef VERSION 
#include  
#ifndef VERSION 
#define VERSION "sh-phone-xxx" 
#endif 
#endif 
 
#include  
 
 
#define MULAW_BYTES	160 
#define MULAW_PAYLOAD	0 
#define ALAW_PAYLOAD	8 
#define MULAW_MS	20 
 
#if defined(ORTP_SUPPORT) || defined(UCL_SUPPORT) 
 
void mulaw_dec(char *mulaw_data /* contains size char */, char 
			   *s16_data /* contains size*2 char */, int size); 
void mulaw_enc(char *s16_data /* contains 320 char */, char *mulaw_data 
			   /* contains 160 char */, int pcm_size); 
			   void alaw_dec(char *alaw_data /* contains size char */, char *s16_data 
			   /* contains size*2 char */, int size); 
			   void alaw_enc(char *s16_data /* contains 320 char */, char *alaw_data 
			   /* contains 160 char */, int pcm_size); 
			    
#endif 
			    
struct call 
{ 
	int cid; 
	int did; 
	int tid; 
	 
	char reason_phrase[50]; 
	int status_code; 
	 
	char textinfo[256]; 
	char req_uri[256]; 
	char local_uri[256]; 
	char remote_uri[256]; 
	char subject[256]; 
	 
	char remote_sdp_audio_ip[50]; 
	int remote_sdp_audio_port; 
	int payload; 
	char payload_name[50]; 
	 
	int fd; /* sound card descriptor */ 
	int enable_audio; /* 0 started, -1 stopped */ 
	int local_sendrecv; /* _SENDRECV, _SENDONLY, _RECVONLY */ 
	int remote_sendrecv; /* _SENDRECV, _SENDONLY, _RECVONLY */ 
	char wav_file[256]; 
#ifdef MEDIASTREAMER_SUPPORT 
	AudioStream *audio; 
#elif defined(WIN32) && defined(ORTP_SUPPORT) 
	RtpSession *rtp_session; 
	struct osip_thread *audio_thread; 
#elif defined(ORTP_SUPPORT) 
	RtpSession *rtp_session; 
	struct osip_thread *audio_thread; 
	struct osip_thread *out_audio_thread; 
#elif defined(UCL_SUPPORT) && defined(WIN32) 
	struct rtp *rtp_session; 
	struct osip_thread *audio_thread; 
	 
	WAVEFORMATEX wfx; 
	 
	WAVEHDR waveHdrOut[30]; 
	HWAVEOUT hWaveOut; 
	char dataBufferOut[30][3200]; 
	 
	WAVEHDR waveHdrIn[30]; 
	HWAVEIN hWaveIn; 
	char dataBufferIn[30][3200]; 
	 
	char mulaw_buffer_in[16 *MULAW_BYTES]; 
	int mulaw_buffer_pos_in; 
	struct osip_mutex *mulaw_mutex_in; 
	 
	char mulaw_buffer_out[16 *MULAW_BYTES]; 
	int mulaw_buffer_pos_out; 
	struct osip_mutex *mulaw_mutex_out; 
	 
#elif defined(UCL_SUPPORT) 
	struct rtp *rtp_session; 
	struct osip_thread *audio_thread; 
#endif 
	 
#define NOT_USED      0 
	int state; 
	 
}; 
 
typedef struct call call_t; 
 
int os_sound_init(void); 
int os_sound_start(call_t *ca, int port); 
void *os_sound_start_thread(void *_ca); 
void *os_sound_start_out_thread(void *_ca); 
void os_sound_close(call_t *ca); 
bool EncodeAudioData(char *pin,int len,char* pout,int* lenr); 
 
#if defined(ORTP_SUPPORT) 
void rcv_telephone_event(RtpSession *rtp_session, call_t *ca); 
#endif 
 
extern call_t calls[]; 
 
#ifndef MAX_NUMBER_OF_CALLS 
#define MAX_NUMBER_OF_CALLS 10 
#endif 
 
call_t *call_find_call(int pos); 
int call_get_number_of_pending_calls(void); 
call_t *call_locate_call(eXosip_event_t *je, int createit); 
call_t *call_locate_call_by_cid(int cid); 
call_t *call_create_call(int cid); 
call_t *call_get_call(int num); 
int call_get_callpos(call_t *ca); 
 
int call_new(eXosip_event_t *je); 
int call_ack(eXosip_event_t *je); 
int call_answered(eXosip_event_t *je); 
int call_proceeding(eXosip_event_t *je); 
int call_ringing(eXosip_event_t *je); 
int call_redirected(eXosip_event_t *je); 
int call_requestfailure(eXosip_event_t *je); 
int call_serverfailure(eXosip_event_t *je); 
int call_globalfailure(eXosip_event_t *je); 
 
int call_closed(eXosip_event_t *je); 
int call_modified(eXosip_event_t *je); 
 
 
int call_remove(call_t *ca); 
 
#endif