bool Opal::Sip::EndPoint::OnReceivedMESSAGE (OpalTransport & transport,
SIP_PDU & pdu)
{
PString *last = NULL;
PString *val = NULL;
PString from = pdu.GetMIME().GetFrom();
PINDEX j = from.Find (';');
if (j != P_MAX_INDEX)
from = from.Left(j); // Remove all parameters
j = from.Find ('<');
if (j != P_MAX_INDEX && from.Find ('>') == P_MAX_INDEX)
from += '>';
PWaitAndSignal m(msgDataMutex);
last = msgData.GetAt (SIPURL (from).AsString ());
if (!last || *last != pdu.GetMIME ().GetFrom ()) {
val = new PString (pdu.GetMIME ().GetFrom ());
msgData.SetAt (SIPURL (from).AsString (), val);
SIPURL uri = from;
uri.Sanitise (SIPURL::RequestURI);
std::string display_name = (const char *) uri.GetDisplayName ();
std::string message_uri = (const char *) uri.AsString ();
std::string _message = (const char *) pdu.GetEntityBody ();
runtime.run_in_main (sigc::bind (sigc::ptr_fun (push_message_in_main), dialect, message_uri, display_name, _message));
}
return SIPEndPoint::OnReceivedMESSAGE (transport, pdu);
}
void
Opal::Sip::EndPoint::set_outbound_proxy (const std::string & uri)
{
if (!uri.empty ()) {
outbound_proxy = uri;
PTRACE (4, "Opal::Sip::EndPoint\tSet outbound proxy to " << uri);
SetProxy (SIPURL (outbound_proxy));
}
}
void
Opal::Sip::EndPoint::OnPresenceInfoReceived (const PString & user,
const PString & basic,
const PString & note)
{
PINDEX j;
PCaselessString b = basic;
PCaselessString s = note;
std::string presence = "unknown";
std::string status;
if (!basic.IsEmpty () && !note.IsEmpty ()) {
if (b.Find ("Open") != P_MAX_INDEX)
presence = "online";
else
presence = "offline";
if (s.Find ("Away") != P_MAX_INDEX)
presence = "away";
else if (s.Find ("On the phone") != P_MAX_INDEX
|| s.Find ("Ringing") != P_MAX_INDEX)
presence = "inacall";
else if (s.Find ("dnd") != P_MAX_INDEX
|| s.Find ("Do Not Disturb") != P_MAX_INDEX)
presence = "dnd";
else if (s.Find ("Free For Chat") != P_MAX_INDEX)
presence = "freeforchat";
if ((j = s.Find (" - ")) != P_MAX_INDEX)
status = (const char *) note.Mid (j + 3);
}
SIPURL sip_uri = SIPURL (user);
sip_uri.Sanitise (SIPURL::ExternalURI);
std::string _uri = sip_uri.AsString ();
std::string old_presence = uri_presences[_uri].first;
std::string old_status = uri_presences[_uri].second;
// If first notification, and no information, then we are offline
if (presence == "unknown" && old_presence.empty ())
presence = "offline";
// If presence change, then signal it to the various components
// If presence is unknown (notification with empty body), and it is not the
// first notification, and we can conclude it is a ping back from the server
// to indicate the presence status did not change, hence we do nothing.
if (presence != "unknown" && (old_presence != presence || old_status != status)) {
uri_presences[_uri] = std::pair<std::string, std::string> (presence, status);
runtime.run_in_main (sigc::bind (sigc::ptr_fun (presence_status_in_main), this, _uri, presence, status));
}
}
bool
Opal::Sip::EndPoint::SetUpCall (const std::string & uri)
{
PString token;
boost::shared_ptr<Opal::Bank> bank = core.get<Opal::Bank> ("opal-account-store");
if (bank) {
Opal::AccountPtr account = bank->find_account (SIPURL (uri).GetHostPort ());
if (account)
return GetManager ().SetUpCall ("pc:*", account->get_full_uri (uri), token, (void*) uri.c_str ());
}
return GetManager ().SetUpCall ("pc:*", uri, token, (void*) uri.c_str ());
}
SIPURL Opal::Sip::EndPoint::GetRegisteredPartyName (const SIPURL & host)
{
PString local_address;
PIPSocket::Address address;
WORD port;
PString url;
SIPURL registration_address;
/* If we are registered to an account corresponding to host, use it.
*/
PSafePtr<SIPHandler> info = activeSIPHandlers.FindSIPHandlerByDomain(host.GetHostName (), SIP_PDU::Method_REGISTER, PSafeReadOnly);
if (info != NULL) {
return SIPURL ("\"" + GetDefaultDisplayName () + "\" <" + info->GetTargetAddress ().AsString () + ">");
}
else {
/* If we are not registered to host,
* then use the default account as outgoing identity.
* If we are exchanging messages with a peer on our network,
* then do not use the default account as outgoing identity.
*/
if (host.GetHostAddress ().GetIpAndPort (address, port) && !manager.IsLocalAddress (address)) {
Ekiga::Account *account = account_core.find_account ("ekiga.net");
if (account)
return SIPURL ("\"" + GetDefaultDisplayName () + "\" <" + PString(account->get_aor ()) + ">");
}
}
/* As a last resort, ie not registered to host, no default account or
* dialog with a local peer, then use the local address
*/
return GetDefaultRegisteredPartyName ();
}
void
Opal::Sip::EndPoint::set_outbound_proxy (const std::string & uri)
{
outbound_proxy = uri;
SetProxy (SIPURL (outbound_proxy));
}
void
Opal::Sip::EndPoint::OnRegistrationStatus (const RegistrationStatus & status)
{
std::string info;
boost::shared_ptr<Opal::Bank> bank = core.get<Opal::Bank> ("opal-account-store");
if (!bank)
return;
Opal::AccountPtr account = bank->find_account (status.m_addressofRecord);
if (!account)
return;
if (status.m_reason == SIP_PDU::Information_Trying)
return;
SIPEndPoint::OnRegistrationStatus (status);
/* Only handle registration state transitions we are interested in.
*
* For example, if we were registering, we are interested in knowing if
* the registration was successful or not. If the registration was not
* successful and OPAL cleanly unregisters the account (as a consequence),
* we are not interested in knowing the unregistration worked.
*/
if (status.m_wasRegistering != account->is_enabled ())
return;
/* Successful registration or unregistration */
if (status.m_reason == SIP_PDU::Successful_OK) {
Ekiga::Runtime::run_in_main (boost::bind (&Opal::Account::handle_registration_event, account,
status.m_wasRegistering?Account::Registered:Account::Unregistered,
std::string (),
status.m_addressofRecord));
}
/* Registration or unregistration failure */
else {
SIPURL m_addressOfRecord = SIPURL (status.m_addressofRecord);
/* Try again in UDP mode */
if (m_addressOfRecord.GetTransportProto () == "TCP") {
SIPRegister::Params params;
PString _aor;
m_addressOfRecord.SetParamVar ("transport", "udp");
if (m_addressOfRecord.GetParamVars ().Contains ("OPAL-proxy")) {
PString proxy = m_addressOfRecord.GetParamVars().Get ("OPAL-proxy");
PINDEX p = proxy.Find (";");
if (p != P_MAX_INDEX)
proxy = proxy.Left (p);
m_addressOfRecord.SetParamVar ("OPAL-proxy", proxy);
}
params.m_addressOfRecord = m_addressOfRecord;
params.m_instanceId = GetInstanceID ();
params.m_compatibility = SIPRegister::e_RFC5626;
params.m_authID = status.m_handler->GetAuthID ();
params.m_password = status.m_handler->GetPassword ();
params.m_expire = status.m_handler->GetExpire ();
params.m_minRetryTime = PMaxTimeInterval; // use default value
params.m_maxRetryTime = PMaxTimeInterval; // use default value
if (status.m_handler->ShutDown ())
activeSIPHandlers.Remove (status.m_handler); // Make sure the TCP handler is deleted
// or it will be retried indefinitely.
SIPEndPoint::Register (params, _aor);
return;
}
/* all these codes are defined in opal, file include/sip/sippdu.h */
switch (status.m_reason) {
case SIP_PDU::IllegalStatusCode:
info = _("Illegal status code");
break;
case SIP_PDU::Local_TransportError:
info = _("Transport error");
break;
case SIP_PDU::Local_BadTransportAddress:
info = _("Invalid address");
break;
case SIP_PDU::Local_Timeout:
/* Translators: Host of the remote party is offline, this should
* appear when the remote host does not reply in an acceptable time */
info = _("Remote party host is offline");
break;
case SIP_PDU::Information_Trying:
case SIP_PDU::Information_Ringing:
case SIP_PDU::Information_CallForwarded:
case SIP_PDU::Information_Queued:
case SIP_PDU::Information_Session_Progress:
case SIP_PDU::Successful_OK:
case SIP_PDU::Successful_Accepted:
break;
case SIP_PDU::Redirection_MultipleChoices:
/* Translators: the following strings are answers from the SIP server
* when the packet it receives has an error, see
* http://www.ietf.org/rfc/rfc3261.txt, chapter 21 for more information */
info = _("Multiple choices");
break;
case SIP_PDU::Redirection_MovedPermanently:
info = _("Moved permanently");
break;
case SIP_PDU::Redirection_MovedTemporarily:
info = _("Moved temporarily");
break;
case SIP_PDU::Redirection_UseProxy:
info = _("Use proxy");
break;
case SIP_PDU::Redirection_AlternativeService:
info = _("Alternative service");
break;
case SIP_PDU::Failure_BadRequest:
info = _("Bad request");
break;
case SIP_PDU::Failure_UnAuthorised:
info = _("Unauthorized");
break;
case SIP_PDU::Failure_PaymentRequired:
info = _("Payment required");
break;
case SIP_PDU::Failure_Forbidden:
info = _("Forbidden, please check that username and password are correct");
break;
case SIP_PDU::Failure_NotFound:
info = _("Not found");
break;
case SIP_PDU::Failure_MethodNotAllowed:
info = _("Method not allowed");
break;
case SIP_PDU::Failure_NotAcceptable:
info = _("Not acceptable");
break;
case SIP_PDU::Failure_ProxyAuthenticationRequired:
info = _("Proxy authentication required");
break;
case SIP_PDU::Failure_RequestTimeout:
info = _("Timeout");
break;
case SIP_PDU::Failure_Conflict:
info = _("Conflict");
break;
case SIP_PDU::Failure_LengthRequired:
info = _("Length required");
break;
case SIP_PDU::Failure_RequestEntityTooLarge:
info = _("Request entity too big");
break;
case SIP_PDU::Failure_RequestURITooLong:
info = _("Request URI too long");
break;
case SIP_PDU::Failure_UnsupportedMediaType:
info = _("Unsupported media type");
break;
case SIP_PDU::Failure_UnsupportedURIScheme:
info = _("Unsupported URI scheme");
break;
case SIP_PDU::Failure_BadExtension:
/* Translators: The extension we are trying to register does not exist.
* Here extension is a specific "phone number", see
* http://en.wikipedia.org/wiki/Extension_(telephone)
* for more information */
info = _("Bad extension");
break;
case SIP_PDU::Failure_ExtensionRequired:
info = _("Extension required");
break;
case SIP_PDU::Failure_IntervalTooBrief:
info = _("Interval too brief");
break;
case SIP_PDU::Failure_TemporarilyUnavailable:
info = _("Temporarily unavailable");
break;
case SIP_PDU::Failure_LoopDetected:
info = _("Loop detected");
break;
case SIP_PDU::Failure_TooManyHops:
info = _("Too many hops");
break;
case SIP_PDU::Failure_AddressIncomplete:
info = _("Address incomplete");
break;
case SIP_PDU::Failure_Ambiguous:
info = _("Ambiguous");
break;
case SIP_PDU::Failure_BusyHere:
info = _("Busy Here");
break;
case SIP_PDU::Failure_RequestTerminated:
info = _("Request terminated");
break;
case SIP_PDU::Failure_NotAcceptableHere:
info = _("Not acceptable here");
break;
case SIP_PDU::Failure_BadEvent:
info = _("Bad event");
break;
case SIP_PDU::Failure_RequestPending:
info = _("Request pending");
break;
case SIP_PDU::Failure_Undecipherable:
info = _("Undecipherable");
break;
case SIP_PDU::Failure_InternalServerError:
info = _("Internal server error");
break;
case SIP_PDU::Failure_NotImplemented:
info = _("Not implemented");
break;
case SIP_PDU::Failure_BadGateway:
info = _("Bad gateway");
break;
case SIP_PDU::Failure_ServiceUnavailable:
info = _("Service unavailable");
break;
case SIP_PDU::Failure_ServerTimeout:
info = _("Server timeout");
break;
case SIP_PDU::Failure_SIPVersionNotSupported:
info = _("SIP version not supported");
break;
case SIP_PDU::Failure_MessageTooLarge:
info = _("Message too large");
break;
case SIP_PDU::GlobalFailure_BusyEverywhere:
info = _("Busy everywhere");
break;
case SIP_PDU::GlobalFailure_Decline:
info = _("Decline");
break;
case SIP_PDU::GlobalFailure_DoesNotExistAnywhere:
info = _("Does not exist anymore");
break;
case SIP_PDU::GlobalFailure_NotAcceptable:
info = _("Globally not acceptable");
break;
case SIP_PDU::Local_NotAuthenticated:
info = _("Invalid certificates");
break;
case SIP_PDU::Failure_TransactionDoesNotExist:
case SIP_PDU::Failure_Gone:
case SIP_PDU::MaxStatusCode:
case SIP_PDU::Local_NoCompatibleListener:
case SIP_PDU::Local_CannotMapScheme:
case SIP_PDU::Local_KeepAlive:
case SIP_PDU::Local_TransportLost:
case SIP_PDU::Failure_UnresolvableDestination:
default:
info = _("Failed");
}
/* Opal adds a RequestTerminated, and this should not be shown to user,
* as a sip code has already been scheduled to be shown
*/
if (status.m_reason != SIP_PDU::Failure_RequestTerminated) {
Ekiga::Runtime::run_in_main (boost::bind (&Opal::Account::handle_registration_event, account,
status.m_wasRegistering?Account::RegistrationFailed:Account::UnregistrationFailed,
info, std::string ()));
}
}
}
