eXosip使用实例.doc

ifeq (1,1)PWD=$(shell pwd)LIBCODEPATH=/usr/srcLIBPATH=/usr/localall: osip2 eXosip2 myprojosip2:echo will make osip2;echo;echocd $(LIBCODEPATH)/libosip2-3.6.0;echo -n pwd is: ;pwd;echo;echo;make;make install;cd $(PWD)eXosip2:echo will make eXosip2;echo;echocd $(LIBCODEPATH)/libeXosip2-3.5.0;echo -n pwd is: ;pwd;echo;echo;make;make install;cd $(PWD)ifeq (1,2)myproj:echo will make myproj;echo;echo-rm -f sipuacgcc -o sipuac sipuac.c -I$(LIBPATH)/include -L$(LIBPATH)/lib -losip2 -losipparser2 -leXosip2else$(warning 1111 $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(LIBS)CC := gccCFLAGS += -g -O2CPPFLAGS += -I$(LIBPATH)/includeLDFLAGS += -L$(LIBPATH)/libLIBS += -losip2 -losipparser2 -leXosip2myproj: sipuac.ogcc -o sipuac sipuac.o $(LDFLAGS) $(LIBS)rm *.oendiftest:echo here is make allif 1 -eq 2 ;then echo here is make all if ;echo pwd is $(shell pwd) ;echo will make osip2 ;echo ;cd $(LIBCODEPATH)/libosip2-3.6.0;echo -n pwd is: ;pwd;echo;echo;make;make install;cd $(PWD) ;echo pwd is $(shell pwd) ;echo ;echo ;echo will make eXosip2 ;echo ;cd $(LIBCODEPATH)/libeXosip2-3.5.0;echo -n pwd is: ;pwd;echo;echo;make;make install;cd $(PWD) ;echo pwd is $(shell pwd) ;echo ;echo ;echo will make myproj ;rm -f sipuac ;gcc -o sipuac sipuac.c -I$(LIBPATH)/include -L$(LIBPATH)/lib -losip2 -losipparser2 -leXosip2 ;else echo here is make all else ;ficlean:echo will clean osip2;echo;echocd $(LIBCODEPATH)/libosip2-3.6.0;echo -n pwd is: ;pwd;echo;echo;make clean;cd $(PWD)echo will clean eXosip2;echo;echocd $(LIBCODEPATH)/libeXosip2-3.5.0;echo -n pwd is: ;pwd;echo;echo;make clean;cd $(PWD)echo will clean myproj;echo;echorm -f sipuac.PHONY: all osip2 eXosip2 myproj test cleanEndif/代码#include #include #include #define ENABLE_TRACE /打开osip log用的#include #include int reg();int unreg();int invite();int bye();int hold();int unhold();int quit();int show();#define COM_REGreg#define COM_UNREGunreg#define COM_INVITEinvite#define COM_BYEbye#define COM_HOLDhold#define COM_UNHOLDunhold#define COM_QUITquit#define COM_SHOWshowtypedef enumREG = 0,UNREG,INVITE,BYE,HOLD,UNHOLD,QUIT,SHOW,MAX,com_type;typedef int (*COM)();COM comMAX = reg,unreg,invite,bye,hold,unhold,quit,show;char * localip = 192.168.247.130;char * serverip = 192.168.247.130;char * username = 8001;char * passwd = 8001;char * realm = asterisk;/这个字段可以不用int localport = 15061;int serverport = 5061;char reg_from50 = 0;char registrar50 = 0;char contact50 = 0;int ring_timeout = 20;/20秒是振铃超时int flag = 0;int g_r_id = 0;int g_call_id = 0,g_dialog_id = 0;char * g_body = NULL;int reg()int r_id = 0;osip_message_t *reg_m = NULL;eXosip_event_t * je = NULL;eXosip_clear_authentication_info();if (eXosip_add_authentication_info(username, username, passwd, NULL, NULL/*realm*/)printf(# Add_authentication_info failedn);exit(1);r_id = eXosip_register_build_initial_register(reg_from,registrar,contact,120,®_m);if(r_id 0)printf(# Register failed!n);exit(1);printf(# r_id is %dn,r_id);g_r_id = r_id;eXosip_register_send_register(r_id,reg_m);je = eXosip_event_wait(1,0);eXosip_lock();eXosip_default_action(je);eXosip_unlock();printf(# will return from regn);return 0;int unreg()#if 0int i = 0;osip_message_t *reg_m = NULL;eXosip_event_t * je = NULL;eXosip_clear_authentication_info();if (eXosip_add_authentication_info(username, username, passwd, NULL, NULL/*realm*/)printf(# Add_authentication_info failedn);exit(1);i = eXosip_register_build_initial_register(reg_from,registrar,contact,0,®_m);if(i type) case EXOSIP_CALL_INVITE: printf(# A new invite received!n);break;case EXOSIP_CALL_PROCEEDING: /收到100tryprintf(# Proceeding!n);break;case EXOSIP_CALL_RINGING: printf(# Ringing!n);break;case EXOSIP_CALL_ANSWERED: printf(# OK! Connected! did = %d cid = %dn,je-did,je-cid);g_call_id = je-cid;g_dialog_id = je-did;eXosip_lock();eXosip_call_build_ack(je-did,&ack_m);eXosip_call_send_ack(je-did,ack_m);eXosip_unlock();invite_flg = 0; break;case EXOSIP_CALL_CLOSED: /a BYE was received for this callprintf(# the other sid closed!n);break;case EXOSIP_CALL_ACK: printf(# ACK received!n);break;default:printf(# other msg!n);if(je-response & (je-response-status_code = 486)osip_header_t* retryafter = NULL;osip_message_get_retry_after(je-response, 0, &retryafter);printf(# * %s *n, retryafter-hvalue?retryafter-hvalue:null);invite_flg = 0;/eXosip_event_free(je);break; /end switcheXosip_event_free(je); /end whilereturn 0;int bye()int i = 0;eXosip_event_t * je = NULL;eXosip_lock();i = eXosip_call_terminate(g_call_id,g_dialog_id);if(i type) case EXOSIP_CALL_INVITE: printf(# A new invite received!n);break;case EXOSIP_CALL_PROCEEDING: /收到100tryprintf(# Proceeding!n);break;case EXOSIP_CALL_RINGING: printf(# Ringing!n);break;case EXOSIP_CALL_ANSWERED: printf(# OK! Connected! did = %d cid = %dn,je-did,je-cid);/g_call_id = je-cid;/g_dialog_id = je-did;eXosip_lock();eXosip_call_build_ack(je-did,&ack_m);eXosip_call_send_ack(je-did,ack_m);eXosip_unlock();invite_flg = 0; break;case EXOSIP_CALL_CLOSED: /a BYE was received for this callprintf(# the other sid closed!n);break;case EXOSIP_CALL_ACK: printf(# ACK received!n);break;default:printf(# other msg!n);if(je-response & (je-response-status_code = 486)osip_header_t* retryafter = NULL;osip_message_get_retry_after(je-response, 0, &retryafter);printf(# * %s *n, retryafter-hvalue?retryafter-hvalue:null);invite_flg = 0;/eXosip_event_free(je);break; /end switcheXosip_event_free(je); /end whilereturn 0;int unhold()int invite_flg = 1;osip_message_t * invite_m = NULL;eXosip_event_t * je = NULL;osip_message_t * ack_m = NULL;static char body4096 = 0;if(eXosip_call_build_request(g_dialog_id, INVITE, &invite_m) != 0)printf(# eXosip_call_build_request failed!n);return -1;memset(body,0,4096);snprintf(body,4096,v=0rno=wangpeng 0 2 IN IP4 %srns=xxxxrnc=IN IP4 %srnt=0 0rnm=audio 12000 RTP/AVP 0 8rna=rtpmap:8 PCMA/8000rna=rtpmap:0 PCMU/8000rna=ptime:20rna=sendrecv,localip,localip);osip_message_set_body(invite_m,body,strlen(body);osip_message_set_content_type(invite_m,application/sdp);eXosip_lock();eXosip_call_send_request(g_dialog_id, invite_m);eXosip_unlock();while(invite_flg)printf(will eXosip_event_wait unholdn);je = eXosip_event_wait(ring_timeout,0);printf(after eXosip_event_wait unholdn);if(je != NULL);/printEventType(je);elseprintf(No response or the time is over!n);return -2;eXosip_lock();eXosip_default_action(je);eXosip_automatic_refresh();eXosip_unlock();switch(je-type) case EXOSIP_CALL_INVITE: printf(# A new invite received!n);break;case EXOSIP_CALL_PROCEEDING: /收到100tryprintf(# Proceeding!n);break;case EXOSIP_CALL_RINGING: printf(# Ringing!n);break;case EXOSIP_CALL_ANSWERED: printf(# OK! Connected! did = %d cid = %dn,je-did,je-cid);/g_call_id = je-cid;/g_dialog_id = je-did;eXosip_lock();eXosip_call_build_ack(je-did,&ack_m);eXosip_call_send_ack(je-did,ack_m);eXosip_unlock();invite_flg = 0; break;case EXOSIP_CALL_CLOSED: /a BYE was received for this callprintf(# the other sid closed!n);break;case EXOSIP_CALL_ACK: printf(# ACK received!n);break;default:printf(# other msg!n);if(je-response & (je-response-status_code = 486)osip_header_t* retryafter = NULL;osip_message_get_retry_after(je-response, 0, &retryafter);printf(# * %s *n, retryafter-hvalue?retryafter-hvalue:null);invite_flg = 0;/eXosip_event_free(je);break; /end switcheXosip_event_free(je); /end whilereturn 0;int quit()eXosip_quit();printf(# Exit the setup!n);flag = 0;return 0;int show()/if(je != NULL)/printf(# tid = %d,did = %d,cid = %d n,je-tid,je-did,je-cid);printf(this function not implementn);return 0;void test()char local20 = 0;eXosip_guess_localip(AF_INET,local,19);printf(local ip is %snn,local);exit(0);int main(int argc,char *argv)int i = 0;eXosip_event_t * je = NULL;char command10 = 0;sprintf(reg_from,sip:%s%s:%d,username,serverip,serverport);sprintf(registrar,sip:%s:%d,serverip,serverport);sprintf(contact,sip:%s%s:%d,username,localip,localport);printf(%s注册n,COM_REG);printf(%s注销n,COM_UNREG);printf(%s发起呼叫n,COM_INVITE);printf(%s挂断n,COM_BYE);printf(%s保持n,COM_HOLD);printf(%s去保持n,COM_UNHOLD);printf(%s退出程序n,COM_QUIT);printf(%s显示各种idn,COM_SHOW);TRACE_INITIALIZE(8, NULL); /打开osip log用的i = eXosip_init();if(i != 0)