bool CIPFindDlg::CheckMACAddr(CString strMAC)
{
CStringA stra(strMAC.GetBuffer(0));
strMAC.ReleaseBuffer();
string str=stra.GetBuffer(0);
stra.ReleaseBuffer();
if (-1 != str.find(":")) return CheckMac(str.c_str(), ":");
if (-1 != str.find("-")) return CheckMac(str.c_str(), "-");
return false;
}
void UE::on_rx_request(pjsip_rx_data *rdata)
{
pjsip_msg* msg = rdata->msg_info.msg;
pj_str_t message;
stra(&message, "MESSAGE");
pjsip_method msg_method;
pjsip_method_init(&msg_method, _pool, &message);
if (pjsip_method_cmp(&msg_method, &msg->line.req.method) == 0)
{
std::string body((char*)msg->body->data, msg->body->len);
pjsip_transaction* tsx;
pjsip_endpt_respond(get_global_endpoint(), NULL, rdata, 200, NULL, NULL, NULL, &tsx);
} else {
pjsip_endpt_respond_stateless(get_global_endpoint(), rdata,
500, NULL,
NULL, NULL);
}
}
pj_status_t UE::init_int(pj_log_func* logger,
std::string realm,
std::string myurl,
std::string username,
std::string password,
std::string outbound_proxy)
{
pj_status_t status;
char errmsg[PJ_ERR_MSG_SIZE];
pj_sockaddr addr;
pj_str_t remote;
pj_sockaddr remote_addr;
init_pjsip(logger);
std::string server_uri = std::string("sip:") + realm + std::string(";lr;transport=tcp");
_pool = pj_pool_create(get_global_pool_factory(), "a", 256, 256, NULL);
pj_sockaddr_init(pj_AF_INET(), &addr, NULL, (pj_uint16_t)0);
//status = pjsip_udp_transport_start(get_global_endpoint(), &addr.ipv4, NULL, 1, &_transport);
//assert(status == PJ_SUCCESS);
if (outbound_proxy.empty())
{
outbound_proxy = realm;
}
pj_cstr(&remote, outbound_proxy.c_str());
pj_sockaddr_init(pj_AF_INET(), &remote_addr, &remote, (pj_uint16_t)5060);
pjsip_tpselector sel2;
sel2.type = PJSIP_TPSELECTOR_LISTENER;
sel2.u.listener = get_global_tcp_factory();
status = pjsip_endpt_acquire_transport(get_global_endpoint(),
PJSIP_TRANSPORT_TCP,
&remote_addr,
pj_sockaddr_get_len(&remote_addr),
&sel2,
&_transport);
if (status != PJ_SUCCESS)
{
pj_strerror(status, errmsg, sizeof(errmsg));
PJ_LOG(1, (__FILE__, "TCP connection to %s failed: %s (%d)", outbound_proxy.c_str(), errmsg, status));
return status;
}
transport_mapping[_transport] = this;
status = pjsip_regc_create(get_global_endpoint(), this, ®c_cb, &_regc);
if (status != PJ_SUCCESS)
{
pj_strerror(status, errmsg, sizeof(errmsg));
PJ_LOG(1, (__FILE__, "Creating the REGISTER session failed: %s (%d)", errmsg, status));
return status;
}
pjsip_regc_set_reg_tsx_cb(_regc, ®_tsx_cb);
pjsip_tpselector sel;
sel.type = PJSIP_TPSELECTOR_TRANSPORT;
sel.u.transport = _transport;
pjsip_regc_set_transport(_regc, &sel);
pjsip_auth_clt_pref prefs = {};
prefs.initial_auth = PJ_TRUE;
pjsip_regc_set_prefs(_regc, &prefs);
pjsip_cred_info cred;
stra(&cred.realm, realm.c_str());
stra(&cred.scheme, "Digest");
stra(&cred.username, username.c_str());
stra(&cred.data, password.c_str());
cred.data_type = 0; // Plaintext password
pjsip_cred_info creds[1] = {cred};
pjsip_regc_set_credentials(_regc, 1, creds);
char contact[32];
snprintf(contact, 32, "sip:phone@%.*s:%d", (int)_transport->local_name.host.slen, _transport->local_name.host.ptr, _transport->local_name.port);
stra(&_realm, realm.c_str());
stra(&_server, server_uri.c_str());
_server_uri = pjsip_parse_uri(_pool, _server.ptr, _server.slen, 0);
stra(&_my_uri, myurl.c_str());
stra(&_username, username.c_str());
stra(&_contact, contact);
return PJ_SUCCESS;
}
int UE::send_message(std::string dest, std::string contents)
{
timeval before;
timeval after;
pthread_mutex_lock(&_msg_mutex);
pj_str_t to;
stra(&to, dest.c_str());
pj_str_t data;
stra(&data, contents.c_str());
pj_str_t message;
stra(&message, "MESSAGE");
pjsip_tx_data* tdata;
pjsip_method msg_method;
pjsip_method_init(&msg_method, _pool, &message);
pjsip_endpt_create_request(get_global_endpoint(),
&msg_method,
&to,
&_my_uri,
&to,
&_contact,
NULL,
-1,
&data,
&tdata);
pjsip_tsx_create_uac(ua_module(), tdata, &_msg_tsx);
pjsip_tpselector sel;
sel.type = PJSIP_TPSELECTOR_TRANSPORT;
sel.u.transport = _transport;
pjsip_tsx_set_transport(_msg_tsx, &sel);
pjsip_route_hdr* rt_hdr = pjsip_route_hdr_create(tdata->pool);
rt_hdr->name_addr.uri = _server_uri;
pjsip_msg_insert_first_hdr(tdata->msg, (pjsip_hdr*)rt_hdr);
_msg_tsx->mod_data[ua_module()->id] = this;
pj_grp_lock_add_ref(_msg_tsx->grp_lock);
gettimeofday(&before, NULL);
pj_status_t status = pjsip_tsx_send_msg(_msg_tsx, NULL);
if (status != PJ_SUCCESS)
{
pthread_mutex_unlock(&_msg_mutex);
return -1;
}
while (_msg_tsx->state < PJSIP_TSX_STATE_COMPLETED)
{
pthread_cond_wait(&_msg_cond, &_msg_mutex);
}
gettimeofday(&after, NULL);
//unsigned long latency = ((after.tv_sec - before.tv_sec) * 1000000) + (after.tv_usec - before.tv_usec);
//printf("Message latency is %lu\n", latency);
int ret = _msg_tsx->status_code;
pj_grp_lock_dec_ref(_msg_tsx->grp_lock);
_msg_tsx = NULL;
pthread_mutex_unlock(&_msg_mutex);
return ret;
}
