testexosip.cpp

eXosip_WinXP_WinCE；可在WinCE下用的sip协议栈

#include "assert.h"
#include <conio.h>
#include <iostream>
#include <osip2/osip_mt.h>
#include <eXosip/eXosip.h>
#include <eXosip/eXosip_cfg.h>

using namespace std;

class jcall;

class jcall {
public:
	int cid;
	int did;
	
	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 state;
	
	jcall() {}
	
	int build(eXosip_event_t *je)
	{
		jcall *ca = this;
		
		ca->cid = je->cid;
		ca->did = je->did;
		
		if (ca->did<1 && ca->cid<1)
		{
			assert(0);
			return -1; /* not enough information for this event?? */
		}
		
		osip_strncpy(ca->textinfo,   je->textinfo, 255);
		osip_strncpy(ca->req_uri,    je->req_uri, 255);
		osip_strncpy(ca->local_uri,  je->local_uri, 255);
		osip_strncpy(ca->remote_uri, je->remote_uri, 255);
		osip_strncpy(ca->subject,    je->subject, 255);
		
		if (ca->remote_sdp_audio_ip[0]=='\0')
		{
			osip_strncpy(ca->remote_sdp_audio_ip, je->remote_sdp_audio_ip, 49);
			ca->remote_sdp_audio_port = je->remote_sdp_audio_port;
			ca->payload = je->payload;
			osip_strncpy(ca->payload_name, je->payload_name, 49);
			
		}
		
		if (je->reason_phrase[0]!='\0')
		{
			osip_strncpy(ca->reason_phrase, je->reason_phrase, 49);
			ca->status_code = je->status_code;
		}
		
		ca->state = je->type;
		return 0;
	}
	
};


jcall call;

void __exit( int r )
{
	char line[256];
	gets( line );
	exit( r );
}

void josua_printf(char* buf)
{
	printf( "\n" );
}


int josua_event_get()
{
	int counter =0;
	/* use events to print some info */
	eXosip_event_t *je;
	for (;;)
	{
		char buf[100];
		je = eXosip_event_wait(0,50);
		if (je==NULL)
			break;
		counter++;
		if (je->type==EXOSIP_CALL_NEW)
		{
			printf( "<- (%i %i) INVITE from: %s",
				je->cid, je->did,
				je->remote_uri);
			josua_printf(buf);
			
			call.build(je);
		}
		else if (je->type==EXOSIP_CALL_ANSWERED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_PROCEEDING)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_RINGING)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_REDIRECTED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_REQUESTFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_SERVERFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_GLOBALFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_CLOSED)
		{
			printf( "<- (%i %i) BYE from: %s",
				je->cid, je->did, je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_HOLD)
		{
			printf( "<- (%i %i) INVITE (On Hold) from: %s",
				je->cid, je->did, je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_CALL_OFFHOLD)
		{
			printf( "<- (%i %i) INVITE (Off Hold) from: %s",
				je->cid, je->did, je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_REGISTRATION_SUCCESS)
		{
			printf( "<- (%i) [%i %s] %s for REGISTER %s",
				je->rid,
				je->status_code,
				je->reason_phrase,
				je->remote_uri,
				je->req_uri);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_REGISTRATION_FAILURE)
		{
			printf( "<- (%i) [%i %s] %s for REGISTER %s",
				je->rid,
				je->status_code,
				je->reason_phrase,
				je->remote_uri,
				je->req_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_OPTIONS_NEW)
		{
			printf( "<- (%i %i) OPTIONS from: %s",
				je->cid, je->did,
				je->remote_uri);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_OPTIONS_ANSWERED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_OPTIONS_PROCEEDING)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_OPTIONS_REDIRECTED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_OPTIONS_REQUESTFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_OPTIONS_SERVERFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_OPTIONS_GLOBALFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_NEW)
		{
			printf( "<- (%i %i) INFO from: %s",
				je->cid, je->did,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_ANSWERED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_PROCEEDING)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_REDIRECTED)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_REQUESTFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_SERVERFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_INFO_GLOBALFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s",
				je->cid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		
		else if (je->type==EXOSIP_SUBSCRIPTION_ANSWERED)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
			
			printf( "<- (%i %i) online=%i [status: %i reason:%i]",
				je->sid, je->did, 
				je->online_status,
				je->ss_status,
				je->ss_reason);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_PROCEEDING)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_REDIRECTED)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_REQUESTFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_SERVERFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did, 
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_GLOBALFAILURE)
		{
			printf( "<- (%i %i) [%i %s] %s for SUBSCRIBE",
				je->sid, je->did,
				je->status_code,
				je->reason_phrase,
				je->remote_uri);
			josua_printf(buf);
		}
		else if (je->type==EXOSIP_SUBSCRIPTION_NOTIFY)
		{
			printf( "<- (%i %i) NOTIFY from: %s",
				je->sid, je->did,
				je->remote_uri);
			josua_printf(buf);
			
			printf( "<- (%i %i) online=%i [status: %i reason:%i]",
				je->sid, je->did, 
				je->online_status,
				je->ss_status,
				je->ss_reason);
			josua_printf(buf);
			
		}
		else if (je->type==EXOSIP_IN_SUBSCRIPTION_NEW)
		{
			printf( "<- (%i %i) SUBSCRIBE from: %s",
				je->nid, je->did,
				je->remote_uri);
			josua_printf(buf);
			
			/* search for the user to see if he has been
			previously accepted or not! */
			
			eXosip_notify(je->did, EXOSIP_SUBCRSTATE_PENDING, EXOSIP_NOTIFY_AWAY);
		}
		else if (je->textinfo[0]!='\0')
		{
			printf( "(%i %i %i %i) %s", je->cid, je->sid, je->nid, je->did, je->textinfo);
			josua_printf(buf);
		}
		
		
		eXosip_event_free(je);
    }
	if (counter>0)
		return 0;
	return -1;
}

int main(int argc, char* argv[])
{
	int i;
	memset( &call, 0, sizeof(call) );
	
	cout << "Usage:"<< endl;
	cout << "a - answering call"<< endl;
	cout << "h - hangup"<< endl;
	cout << "r - ringing"<< endl;
	cout << "c - call"<< endl;
	cout << "q - quit"<< endl;
	
	FILE* logfile = fopen( "logfile.txt", "w");
	// osip_trace_initialize( (_trace_level)0, logfile );
	// osip_trace_initialize( (_trace_level)8, stdout );
	i = eXosip_init(stdin, stdout, 5060);
	if (i!=0)
    {
		fprintf (stderr, "test: could not initialize eXosip\n");
		__exit(0);
		
    }
	
	
	eXosip_sdp_negotiation_remove_audio_payloads();
	eXosip_sdp_negotiation_add_codec(osip_strdup("0"),
		NULL,
		osip_strdup("RTP/AVP"),
		NULL, NULL, NULL,
		NULL,NULL,
		osip_strdup("0 PCMU/8000"));
	
	eXosip_sdp_negotiation_add_codec(osip_strdup("8"),
		NULL,
		osip_strdup("RTP/AVP"),
		NULL, NULL, NULL,
		NULL,NULL,
		osip_strdup("8 PCMA/8000"));
    
	/* register callbacks? */
	eXosip_set_mode(EVENT_MODE);
	
	osip_message_t *invite;
	i = eXosip_build_initial_invite(&invite,
		"sip:127.0.0.1:5060",       //被叫对IP
		"sip:127.0.0.1:5060",     //自己IP
		NULL,
		"oSIP phone");
	if (i!=0)
	{
		fprintf (stderr, "eXosip_build_initial_invite failed\n");
		__exit(0);
	}
	
	
	cout << "oSIP>";
	bool run = true;
	while( run )
	{
		josua_event_get();
		
		if ( _kbhit() )
		{
			switch ( _getch() )
			{
			case 'a':
				cout << "answer"<< endl;
				eXosip_lock();
				eXosip_answer_call(call.did, 200, 0);
				eXosip_unlock();
				break;
				
			case 'h':
				cout << "hangup"<< endl;
				eXosip_lock();
				eXosip_terminate_call( call.cid, call.did );
				eXosip_unlock();
				break;
				
			case 'r':
				cout << "ringing"<< endl;
				eXosip_lock();
				eXosip_answer_call(call.did, 180, 0);
				eXosip_unlock();
				break;
				
			case 'c':
				cout << "call"<< endl;
				eXosip_lock();
				eXosip_initiate_call(invite, NULL, NULL, "10500");
				eXosip_unlock();
				break;
				
			case 'q':
				cout << "quit"<< endl;
				run = false;
				break;
				
			default :
				cout << "\noSIP>";
			}
		}
	}
	
	
	return 0;
}