public SIPRequest GetRegisterRequest(string server, string toURIStr, string contactStr)
{
try
{
IPEndPoint localSIPEndPoint = m_sipTransport.GetDefaultTransportContact(SIPProtocolsEnum.UDP);
SIPRequest registerRequest = new SIPRequest(SIPMethodsEnum.REGISTER, "sip:" + server);
SIPHeader registerHeader = new SIPHeader(SIPFromHeader.ParseFromHeader(toURIStr), SIPToHeader.ParseToHeader(toURIStr), 1, CallProperties.CreateNewCallId());
registerHeader.From.FromTag = CallProperties.CreateNewTag();
registerHeader.Contact = SIPContactHeader.ParseContactHeader(contactStr);
SIPViaHeader viaHeader = new SIPViaHeader(localSIPEndPoint.Address.ToString(), localSIPEndPoint.Port, CallProperties.CreateBranchId());
registerHeader.Via.PushViaHeader(viaHeader);
registerHeader.CSeqMethod = SIPMethodsEnum.REGISTER;
registerHeader.Expires = SIPConstants.DEFAULT_REGISTEREXPIRY_SECONDS;
registerRequest.Header = registerHeader;
return(registerRequest);
}
catch (Exception excp)
{
logger.Error("Exception GetRegisterRequest. " + excp.Message);
throw new ApplicationException("GetRegisterRequest " + excp.GetType().ToString() + ". " + excp.Message);
}
}
public void AckRecognitionUnitTest()
{
SIPTransport clientTransport = null;
SIPTransport serverTransport = null;
try
{
SIPTransactionEngine clientEngine = new SIPTransactionEngine(); // Client side of the INVITE.
SIPEndPoint clientEndPoint =
new SIPEndPoint(SIPProtocolsEnum.udp, new IPEndPoint(IPAddress.Loopback, 12013));
clientTransport =
new SIPTransport(MockSIPDNSManager.Resolve, clientEngine, new SIPUDPChannel(clientEndPoint.GetIPEndPoint()), false);
SetTransportTraceEvents(clientTransport);
SIPTransactionEngine serverEngine = new SIPTransactionEngine(); // Server side of the INVITE.
UASInviteTransaction serverTransaction = null;
SIPEndPoint serverEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Loopback, 12014));
serverTransport =
new SIPTransport(MockSIPDNSManager.Resolve, serverEngine, new SIPUDPChannel(serverEndPoint.GetIPEndPoint()), false);
SetTransportTraceEvents(serverTransport);
serverTransport.SIPTransportRequestReceived += (localEndPoint, remoteEndPoint, sipRequest) =>
{
Console.WriteLine("Server Transport Request In: " + sipRequest.Method + ".");
serverTransaction =
serverTransport.CreateUASTransaction(sipRequest, remoteEndPoint, localEndPoint, null);
SetTransactionTraceEvents(serverTransaction);
serverTransaction.GotRequest(localEndPoint, remoteEndPoint, sipRequest);
};
SIPURI dummyURI = SIPURI.ParseSIPURI("sip:dummy@" + serverEndPoint);
SIPRequest inviteRequest = GetDummyINVITERequest(dummyURI);
inviteRequest.LocalSIPEndPoint = clientTransport.GetDefaultTransportContact(SIPProtocolsEnum.udp);
// Send the invite to the server side.
UACInviteTransaction clientTransaction =
new UACInviteTransaction(clientTransport, inviteRequest, serverEndPoint, clientEndPoint, null);
SetTransactionTraceEvents(clientTransaction);
clientEngine.AddTransaction(clientTransaction);
clientTransaction.SendInviteRequest(serverEndPoint, inviteRequest);
Thread.Sleep(500);
Assert.IsTrue(clientTransaction.TransactionState == SIPTransactionStatesEnum.Completed, "Client transaction in incorrect state.");
Assert.IsTrue(serverTransaction.TransactionState == SIPTransactionStatesEnum.Confirmed, "Server transaction in incorrect state.");
}
finally
{
if (clientTransport != null)
{
clientTransport.Shutdown();
}
if (serverTransport != null)
{
serverTransport.Shutdown();
}
}
}
public void B2BOptionsStatefulProxyTest()
{
SIPTransactionEngine transactionEngine1 = new SIPTransactionEngine();
SIPTransport sipTransport1 = new SIPTransport(SIPDNSManager.Resolve, transactionEngine1, true, false);
sipTransport1.AddSIPChannel(new SIPUDPChannel(new IPEndPoint(IPAddress.Loopback, 3000)));
SIPAppServerCore appServerCore1 = new SIPAppServerCore(sipTransport1, null, statefulProxyCore1_StatefulProxyLogEvent, null, null, null);
SIPTransactionEngine transactionEngine2 = new SIPTransactionEngine();
SIPTransport sipTransport2 = new SIPTransport(SIPDNSManager.Resolve, transactionEngine2, true, false);
sipTransport2.AddSIPChannel(new SIPUDPChannel(new IPEndPoint(IPAddress.Loopback, 3001)));
SIPAppServerCore appServerCore2 = new SIPAppServerCore(sipTransport2, null, statefulProxyCore2_StatefulProxyLogEvent, null, null, null);
sipTransport1.SIPRequestOutTraceEvent += sipTransport1_SIPRequestOutTraceEvent;
sipTransport1.SIPResponseInTraceEvent += sipTransport1_SIPResponseInTraceEvent;
sipTransport2.SIPRequestInTraceEvent += sipTransport2_SIPRequestInTraceEvent;
SIPRequest optionsRequest = GetOptionsRequest(SIPURI.ParseSIPURI("sip:127.0.0.1:3001"), 1, sipTransport1.GetDefaultTransportContact(SIPProtocolsEnum.udp).SocketEndPoint);
sipTransport1.SendRequest(optionsRequest);
Thread.Sleep(200);
// Check the NUnit Console.Out to make sure there are SIP requests and responses being displayed.
sipTransport1.Shutdown();
sipTransport2.Shutdown();
}
public PythonHelper(PythonEngine pythonEngine, SIPTransport sipTransport)
{
m_sipTransport = sipTransport;
logger.Debug("PythonHelper SIP Transport local socket is " + m_sipTransport.GetDefaultTransportContact(SIPProtocolsEnum.UDP) + ".");
}
public PythonHelper(PythonEngine pythonEngine, SIPTransport sipTransport)
{
m_sipTransport = sipTransport;
logger.Debug("PythonHelper SIP Transport local socket is " + m_sipTransport.GetDefaultTransportContact(SIPProtocolsEnum.UDP) + ".");
}