/**
* libeXosip cannot delete single authentication info, so I clear and re-add all rest auth,
* libeXosip2 can change its api, so I don't need store all passwords.
*/
int uas_clear_authentication_info(sipua_uas_t *sipuas, char *regid, char *realm)
{
xlist_user_t lu;
int nauth;
sipua_auth_t *auth;
sipua_auth_t search_auth = {regid, realm};
nauth = xlist_size(sipuas->auth_list);
jua_debug(("\ruas_clear_authentication_info: ok\n"));
xlist_delete_if(sipuas->auth_list, &search_auth, uas_match_auth, uas_done_auth);
if(nauth == xlist_size(sipuas->auth_list))
{
return UA_FAIL;
}
eXosip_clear_authentication_info();
auth = (sipua_auth_t*)xlist_first(sipuas->auth_list, &lu);
while(auth)
{
eXosip_add_authentication_info(auth->regid, auth->authid, auth->password, NULL, auth->realm);
auth = (sipua_auth_t*)xlist_next(sipuas->auth_list, &lu);
}
return UA_OK;
}
int uac_register()
{
int expires=3600; /* 注册存活时间 */
int ret = 0; /* 注册返回值 */
eXosip_event_t *je = NULL; /* 监听到的消息指针 */
osip_message_t *reg = NULL; /* 注册的消息体指针 */
char from[100];/*sip:主叫用户名@被叫IP地址*/
char proxy[100];/*sip:被叫IP地址:被叫IP端口*/
memset(from, 0, 100);
memset(proxy, 0, 100);
sprintf(from, "sip:%s@%s", device_info.ipc_id, device_info.server_ip);
sprintf(proxy, "sip:%s:%s", device_info.server_ip, device_info.server_port);
/*------step 1-----------发送不带认证信息的注册请求-----------------------*/
retry:
eXosip_lock();
g_register_id = eXosip_register_build_initial_register(from, proxy, NULL, expires, ®);
char mac[12];
memset(mac,0,12);
memcpy(mac,RegisterCon->self_MACaddr.macaddr,sizeof(RegisterCon->self_MACaddr.macaddr));
//mac[12]='\n';
//getNetInfo(NULL,mac);//printf("mac:%02x %02x %02x %02x %02x %02x",mac[0],mac[1],mac[2],mac[3],mac[4],mac[5]);
codeToChar(mac,sizeof(mac));
char mac_subject[20];
sprintf(mac_subject,"MAC:%s\r\n",mac);
osip_message_set_subject(reg,mac_subject);
osip_message_set_authorization(reg, "Capability algorithm=\"H:MD5\"");
if (0 > g_register_id)
{
eXosip_lock();
printf("eXosip_register_build_initial_register error!\r\n");
return -1;
}
printf("eXosip_register_build_initial_register success!\r\n");
ret = eXosip_register_send_register(g_register_id, reg);
eXosip_unlock();
if (0 != ret)
{
printf("eXosip_register_send_register no authorization error!\r\n");
return -1;
}
printf("eXosip_register_send_register no authorization success!\r\n");
printf("g_register_id=%d\r\n", g_register_id);
for (;;)
{
je = eXosip_event_wait(10, 500);/*侦听消息的到来*/
if (NULL == je)/*没有接收到消息*/
{
continue;
}
if (EXOSIP_REGISTRATION_FAILURE == je->type)/*注册失败*/
{
printf("<EXOSIP_REGISTRATION_FAILURE>\r\n");
printf("je->rid=%d\r\n", je->rid);
/*-------step 2---------收到服务器返回的注册失败/401未认证状态------------*/
if ((NULL != je->response)&&(401 == je->response->status_code))
{
AuthActive * auth_active_packet_data=NULL;
osip_body_t *body;
osip_header_t * subject;
osip_message_get_subject(je->response,0,&subject);
if(subject==NULL)
{
printf("no subject\n");
return 0;
}
//printf("subject->hvalue:%s\n",subject->hvalue);
char mac[12];
memset(mac, 0, 12);
memcpy(mac,subject->hvalue,4);
if(!strcmp(mac,"MAC:"))
{
memcpy(mac,subject->hvalue+4,12);
decodeFromChar(mac,12);
memcpy(RegisterCon->peer_MACaddr.macaddr,mac,6);
}
else
{
printf("subject not match\n");
return 0;
}
osip_message_get_body (je->response, 0, &body);
if(!auth_active_packet_data)
{
free(auth_active_packet_data);
auth_active_packet_data=NULL;
}
if((sizeof(AuthActive)*2)>(body->length))
{
printf("body->length is not enough");
return 0;
}
auth_active_packet_data=(AuthActive *)malloc (sizeof(AuthActive)*2);//;body->length*sizeof(char));
memset(auth_active_packet_data,0,sizeof(AuthActive)*2);
memcpy(auth_active_packet_data,body->body, sizeof(AuthActive)*2);
decodeFromChar((char*)auth_active_packet_data,sizeof(AuthActive)*2);
if(!HandleWAPIProtocolAuthActive(RegisterCon,auth_active_packet_data))
{
printf("HandleWAPIProtocolAuthActive error\n");
return 0;
}
/*
//printf("message:%s\n",message);
if(0/*when receive 401Unauthorized package，send ACK and Regester/)
{
osip_message_t *ack = NULL;
int call_id=atoi(reg->call_id->number);
printf("je->did:%d\n",je->did);
ret=eXosip_call_build_ack(je->rid,&ack);
ret=eXosip_call_send_ack(atoi(je->rid),ack);
}
*/
reg = NULL;
/*----------step 3-------------发送携带认证信息的注册请求----------------------*/
eXosip_lock();
int return_num;
return_num=eXosip_clear_authentication_info();/*清除认证信息*/
printf("return_num:%d\n",return_num);
return_num=eXosip_add_authentication_info(device_info.ipc_id, device_info.ipc_id, device_info.ipc_pwd, "MD5", NULL);/*添加主叫用户的认证信息*/
printf("return_num:%d\n",return_num);
printf("je->rid:%d expires:%d return num:%d\n",je->rid,expires,eXosip_register_build_register(je->rid, expires, ®));
//if(auth_request_packet_data!=NULL)
//{
//free(auth_request_packet_data);
//auth_request_packet_data=NULL;
//}
auth_request_packet_data=(AccessAuthRequ*)malloc(sizeof(AccessAuthRequ)*2);
memset(auth_request_packet_data,0, sizeof(AccessAuthRequ)*2);
if(ProcessWAPIProtocolAccessAuthRequest(RegisterCon,auth_active_packet_data,auth_request_packet_data)<1)
{
printf("ProcessWAPIProtocolAccessAuthRequest error\n");
return 0;
}
codeToChar((char*)auth_request_packet_data,sizeof(AccessAuthRequ)*2);
//printf("length:%d",(sizeof(AuthActive)*2));
//printf("length:%d",(sizeof(AccessAuthRequ)*2));
//printf("length:%d",(sizeof(CertificateAuthRequ)*2));
//printf("length:%d",sizeof(CertificateAuthResp)*2);
//printf("length:%d",sizeof(AccessAuthResp)*2);
printf("111\n");
if(reg==NULL)
{
printf("reg==NULL\n");
}
osip_message_set_body(reg,(char*)auth_request_packet_data,sizeof(AccessAuthRequ)*2);printf("222\n");
printf("333\n");
printf("je->rid:%d\n",je->rid);printf("444\n");
ret = eXosip_register_send_register(je->rid, reg);
eXosip_unlock();
decodeFromChar((char *)auth_request_packet_data,sizeof(AccessAuthRequ)*2);
if (0 != ret)
{
printf("eXosip_register_send_register authorization error!\r\n");
return -1;
}
printf("eXosip_register_send_register authorization success!\r\n");
eXosip_event_free (je);
//free(auth_active_packet_data);
printf("end\n");
}
else/*真正的注册失败*/
{
printf("EXOSIP_REGISTRATION_FAILURE error!\r\n");
eXosip_event_free (je);
return -1;
//goto retry;/*重新注册*/
}
}
else if (EXOSIP_REGISTRATION_SUCCESS == je->type)
{printf("recieve EXOSIP_REGISTRATION_SUCCESS\n");
/*---------step 6-------------收到服务器返回的注册成功--------------------------------*/
AccessAuthResp * access_auth_resp_data;
osip_body_t *body;
osip_message_get_body (je->response, 0, &body);
if(body==NULL)
{
printf("body==NULL\n");
return 0;
}
if( body->length<sizeof(AccessAuthResp)*2)
{
printf("message length is too short:%d\n",body->length);
return 0;
}
access_auth_resp_data=(AccessAuthResp *)malloc (body->length*sizeof(char));
memcpy(access_auth_resp_data,body->body, body->length);
decodeFromChar((char*)access_auth_resp_data,sizeof(AccessAuthResp)*2);
if(auth_request_packet_data==NULL)
{
printf("auth_request_packet_data = NULL\n");
}
if(HandleWAPIProtocolAccessAuthResp(RegisterCon,auth_request_packet_data,access_auth_resp_data)<1)
{
printf("HandleWAPIProtocolAccessAuthResp error\n");
return 0;
}
g_register_id = je->rid;/*保存注册成功的注册ID*/
printf("g_register_id=%d\r\n", g_register_id);
printf("<EXOSIP_REGISTRATION_SUCCESS>\r\n");
/*
//send key agreement package 发送密钥协商包
osip_message_t * inforequest;
ret=eXosip_message_build_request(&inforequest,"MESSAGE",proxy,from,NULL);
ret=osip_message_set_body(inforequest,"sssss",6);
ret=eXosip_message_send_request(inforequest);
*/
eXosip_event_free (je);
free(auth_request_packet_data);
free(access_auth_resp_data);
return 1;
break;
}
}
return 0;
}
