public void Progress(SIPResponseStatusCodesEnum progressStatus, string reasonPhrase, string[] customHeaders,
string progressContentType, string progressBody)
{
try
{
if (!IsUASAnswered)
{
if ((int)progressStatus >= 200)
{
}
else
{
UASStateChanged?.Invoke(this, progressStatus, reasonPhrase);
if (m_uasTransaction.TransactionState == SIPTransactionStatesEnum.Proceeding)
{
}
else
{
SIPResponse uasProgressResponse =
SIPTransport.GetResponse(m_uasTransaction.TransactionRequest, progressStatus,
reasonPhrase);
m_uasTransaction.SendInformationalResponse(uasProgressResponse);
SIPResponse uacProgressResponse =
SIPTransport.GetResponse(m_uacTransaction.TransactionRequest, progressStatus,
reasonPhrase);
if (!progressBody.IsNullOrBlank())
{
uacProgressResponse.Body = progressBody;
uacProgressResponse.Header.ContentType = progressContentType;
}
if (customHeaders != null && customHeaders.Length > 0)
{
foreach (string header in customHeaders)
{
uacProgressResponse.Header.UnknownHeaders.Add(header);
}
}
m_uacTransaction.GotResponse(m_blackhole, m_blackhole, uacProgressResponse);
CallRinging(this, uacProgressResponse);
}
}
}
else
{
logger.Warn("B2BUserAgent Progress fired on already answered call.");
}
}
catch (Exception excp)
{
logger.Error("Exception B2BUserAgent Progress. " + excp.Message);
}
}
public void Progress(SIPResponseStatusCodesEnum progressStatus, string reasonPhrase, string[] customHeaders, string progressContentType, string progressBody)
{
try
{
if (!IsUASAnswered)
{
if ((int)progressStatus >= 200)
{
Log_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.AppServer, SIPMonitorEventTypesEnum.DialPlan, "B2BUA call was passed an invalid response status of " + (int)progressStatus + ", ignoring.", m_uacOwner));
}
else
{
if (UASStateChanged != null)
{
UASStateChanged(this, progressStatus, reasonPhrase);
}
if (m_uasTransaction.TransactionState == SIPTransactionStatesEnum.Proceeding)
{
Log_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.AppServer, SIPMonitorEventTypesEnum.DialPlan, "B2BUA call ignoring progress response with status of " + (int)progressStatus + " as already in " + m_uasTransaction.TransactionState + ".", m_uacOwner));
}
else
{
Log_External(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.AppServer, SIPMonitorEventTypesEnum.DialPlan, "B2BUA call progressing with " + progressStatus + ".", m_uacOwner));
SIPResponse uasProgressResponse = SIPTransport.GetResponse(m_uasTransaction.TransactionRequest, progressStatus, reasonPhrase);
m_uasTransaction.SendProvisionalResponse(uasProgressResponse);
SIPResponse uacProgressResponse = SIPTransport.GetResponse(m_uacTransaction.TransactionRequest, progressStatus, reasonPhrase);
if (!progressBody.IsNullOrBlank())
{
uacProgressResponse.Body = progressBody;
uacProgressResponse.Header.ContentType = progressContentType;
}
if (customHeaders != null && customHeaders.Length > 0)
{
foreach (string header in customHeaders)
{
uacProgressResponse.Header.UnknownHeaders.Add(header);
}
}
m_uacTransaction.GotResponse(m_blackhole, m_blackhole, uacProgressResponse);
CallRinging((ISIPClientUserAgent)this, uacProgressResponse);
}
}
}
else
{
logger.LogWarning("B2BUserAgent Progress fired on already answered call.");
}
}
catch (Exception excp)
{
logger.LogError("Exception B2BUserAgent Progress. " + excp.Message);
}
}
public async Task UacTxCheckRemoteSocketProxyReceivedUnitTestUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPEndPoint dummyEP = new SIPEndPoint(new IPEndPoint(IPAddress.Any, 5060));
string inviteReqStr =
@"INVITE sip:[email protected]:12014 SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1:1234;branch=z9hG4bK5f37455955ca433a902f8fea0ce2dc27
To: <sip:[email protected]:12014>
From: <sip:[email protected]>;tag=2062917371
Call-ID: 8ae45c15425040179a4285d774ccbaf6
CSeq: 1 INVITE
Contact: <sip:127.0.0.1:1234>
Max-Forwards: 70
User-Agent: unittest
Content-Length: 5
Content-Type: application/sdp
dummy";
var sipReqBuffer = SIPMessageBuffer.ParseSIPMessage(inviteReqStr, dummyEP, dummyEP);
SIPRequest inviteReq = SIPRequest.ParseSIPRequest(sipReqBuffer);
string okRespStr =
@"SIP/2.0 200 OK
Via: SIP/2.0/UDP 127.0.0.1:1234;branch=z9hG4bK5f37455955ca433a902f8fea0ce2dc27;rport=12013
To: <sip:[email protected]:12014>
From: <sip:[email protected]>;tag=2062917371
Call-ID: 8ae45c15425040179a4285d774ccbaf6
Contact: <sip:127.0.0.1:1234>
CSeq: 1 INVITE
Content-Length: 5
Content-Type: application/sdp
Proxy-ReceivedFrom: udp:192.168.0.50:5080
dummy";
var sipRespBuffer = SIPMessageBuffer.ParseSIPMessage(okRespStr, dummyEP, dummyEP);
SIPResponse okResponse = SIPResponse.ParseSIPResponse(sipRespBuffer);
SIPTransport transport = new SIPTransport();
transport.AddSIPChannel(new MockSIPChannel(dummyEP.GetIPEndPoint()));
UACInviteTransaction uacTx = new UACInviteTransaction(transport, inviteReq, null);
await uacTx.GotResponse(dummyEP, dummyEP, okResponse);
var dialogue = new SIPDialogue(uacTx);
Assert.NotNull(dialogue);
Assert.Equal(SIPURI.ParseSIPURI("sip:127.0.0.1:1234"), dialogue.RemoteTarget);
Assert.Equal(SIPEndPoint.ParseSIPEndPoint("udp:192.168.0.50:5080"), dialogue.RemoteSIPEndPoint);
logger.LogDebug("---------------------------------------------------");
}