/// <summary>
/// Initialises the SIP transport layer.
/// </summary>
private void InitialiseSIP()
{
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
if (m_sipSocketsNode != null)
{
// Set up the SIP channels based on the app.config file.
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipSocketsNode);
m_sipTransport.AddSIPChannel(sipChannels);
}
else
{
// Use default options to set up a SIP channel.
int port = FreePort.FindNextAvailableUDPPort(_defaultSIPUdpPort);
var sipChannel = new SIPUDPChannel(new IPEndPoint(_defaultLocalAddress, port));
m_sipTransport.AddSIPChannel(sipChannel);
}
// Wire up the transport layer so incoming SIP requests have somewhere to go.
m_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
// Log all SIP packets received to a log file.
m_sipTransport.SIPRequestInTraceEvent += (localSIPEndPoint, endPoint, sipRequest) => { _sipTraceLogger.Debug("Request Received : " + localSIPEndPoint + "<-" + endPoint + "\r\n" + sipRequest.ToString()); };
m_sipTransport.SIPRequestOutTraceEvent += (localSIPEndPoint, endPoint, sipRequest) => { _sipTraceLogger.Debug("Request Sent: " + localSIPEndPoint + "->" + endPoint + "\r\n" + sipRequest.ToString()); };
m_sipTransport.SIPResponseInTraceEvent += (localSIPEndPoint, endPoint, sipResponse) => { _sipTraceLogger.Debug("Response Received: " + localSIPEndPoint + "<-" + endPoint + "\r\n" + sipResponse.ToString()); };
m_sipTransport.SIPResponseOutTraceEvent += (localSIPEndPoint, endPoint, sipResponse) => { _sipTraceLogger.Debug("Response Sent: " + localSIPEndPoint + "->" + endPoint + "\r\n" + sipResponse.ToString()); };
}
/// <summary>
/// Initialises the SIP transport layer.
/// </summary>
public async Task InitialiseSIP()
{
if (_isInitialised == false)
{
await Task.Run(() =>
{
_isInitialised = true;
// Configure the SIP transport layer.
SIPTransport = new SIPTransport();
bool sipChannelAdded = false;
if (m_sipSocketsNode != null)
{
// Set up the SIP channels based on the app.config file.
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipSocketsNode);
if (sipChannels?.Count > 0)
{
SIPTransport.AddSIPChannel(sipChannels);
sipChannelAdded = true;
}
}
if (sipChannelAdded == false)
{
// Use default options to set up a SIP channel.
SIPUDPChannel udpChannel = null;
try
{
udpChannel = new SIPUDPChannel(new IPEndPoint(IPAddress.Any, SIP_DEFAULT_PORT));
}
catch (SocketException bindExcp)
{
logger.LogWarning($"Socket exception attempting to bind UDP channel to port {SIP_DEFAULT_PORT}, will use random port. {bindExcp.Message}.");
udpChannel = new SIPUDPChannel(new IPEndPoint(IPAddress.Any, 0));
}
var tcpChannel = new SIPTCPChannel(new IPEndPoint(IPAddress.Any, udpChannel.Port));
SIPTransport.AddSIPChannel(new List <SIPChannel> {
udpChannel, tcpChannel
});
}
});
// Wire up the transport layer so incoming SIP requests have somewhere to go.
SIPTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
// Log all SIP packets received to a log file.
SIPTransport.SIPRequestInTraceEvent += SIPRequestInTraceEvent;
SIPTransport.SIPRequestOutTraceEvent += SIPRequestOutTraceEvent;
SIPTransport.SIPResponseInTraceEvent += SIPResponseInTraceEvent;
SIPTransport.SIPResponseOutTraceEvent += SIPResponseOutTraceEvent;
}
}
/// <summary>
/// Initialises the SIP transport layer.
/// </summary>
public async Task InitialiseSIP()
{
if (_isIntialised == false)
{
await Task.Run(() =>
{
_isIntialised = true;
if (String.IsNullOrEmpty(m_DnsServer) == false)
{
// Use a custom DNS server.
m_DnsServer = m_DnsServer.Contains(":") ? m_DnsServer : m_DnsServer + ":53";
DNSManager.SetDNSServers(new List <IPEndPoint> {
IPSocket.ParseSocketString(m_DnsServer)
});
}
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
bool sipChannelAdded = false;
if (m_sipSocketsNode != null)
{
// Set up the SIP channels based on the app.config file.
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipSocketsNode);
if (sipChannels?.Count > 0)
{
m_sipTransport.AddSIPChannel(sipChannels);
sipChannelAdded = true;
}
}
if (sipChannelAdded == false)
{
// Use default options to set up a SIP channel.
int port = FreePort.FindNextAvailableUDPPort(_defaultSIPUdpPort);
var sipChannel = new SIPUDPChannel(new IPEndPoint(_defaultLocalAddress, port));
m_sipTransport.AddSIPChannel(sipChannel);
}
});
// Wire up the transport layer so incoming SIP requests have somewhere to go.
m_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
// Log all SIP packets received to a log file.
m_sipTransport.SIPRequestInTraceEvent += (localSIPEndPoint, endPoint, sipRequest) => { _sipTraceLogger.Debug("Request Received : " + localSIPEndPoint + "<-" + endPoint + "\r\n" + sipRequest.ToString()); };
m_sipTransport.SIPRequestOutTraceEvent += (localSIPEndPoint, endPoint, sipRequest) => { _sipTraceLogger.Debug("Request Sent: " + localSIPEndPoint + "->" + endPoint + "\r\n" + sipRequest.ToString()); };
m_sipTransport.SIPResponseInTraceEvent += (localSIPEndPoint, endPoint, sipResponse) => { _sipTraceLogger.Debug("Response Received: " + localSIPEndPoint + "<-" + endPoint + "\r\n" + sipResponse.ToString()); };
m_sipTransport.SIPResponseOutTraceEvent += (localSIPEndPoint, endPoint, sipResponse) => { _sipTraceLogger.Debug("Response Sent: " + localSIPEndPoint + "->" + endPoint + "\r\n" + sipResponse.ToString()); };
}
}
public async Task IncomingCallNoSdpUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPTransport transport = new SIPTransport();
transport.AddSIPChannel(new MockSIPChannel(new System.Net.IPEndPoint(IPAddress.Any, 0)));
SIPUserAgent userAgent = new SIPUserAgent(transport, null);
string inviteReqStr = "INVITE sip:192.168.11.50:5060 SIP/2.0" + m_CRLF +
"Via: SIP/2.0/UDP 192.168.11.50:60163;rport;branch=z9hG4bKPj869f70960bdd4204b1352eaf242a3691" + m_CRLF +
"To: <sip:[email protected]>;tag=ZUJSXRRGXQ" + m_CRLF +
"From: <sip:[email protected]>;tag=4a60ce364b774258873ff199e5e39938" + m_CRLF +
"Call-ID: 17324d6df8744d978008c8997bfd208d" + m_CRLF +
"CSeq: 3532 INVITE" + m_CRLF +
"Contact: <sip:[email protected]:60163;ob>" + m_CRLF +
"Max-Forwards: 70" + m_CRLF +
"Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS" + m_CRLF +
"Supported: replaces, 100rel, timer, norefersub" + m_CRLF +
"Content-Length: 0" + m_CRLF +
"Content-Type: application/sdp" + m_CRLF +
"Session-Expires: 1800" + m_CRLF + m_CRLF;
SIPEndPoint dummySipEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Loopback, 0));
SIPMessageBuffer sipMessageBuffer = SIPMessageBuffer.ParseSIPMessage(inviteReqStr, dummySipEndPoint, dummySipEndPoint);
SIPRequest inviteReq = SIPRequest.ParseSIPRequest(sipMessageBuffer);
var uas = userAgent.AcceptCall(inviteReq);
await userAgent.Answer(uas, CreateMockVoIPMediaEndPoint());
// The call attempt should timeout while waiting for the ACK request with the SDP answer.
Assert.False(userAgent.IsCallActive);
}
private void Initialize()
{
logger.Debug("SIP Registrar daemon starting...");
// Pre-flight checks.
if (m_sipRegistrarSocketsNode == null || m_sipRegistrarSocketsNode.ChildNodes.Count == 0)
{
throw new ApplicationException("The SIP Registrar cannot start without at least one socket specified to listen on, please check config file.");
}
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
m_sipTransport.PerformanceMonitorPrefix = SIPSorceryPerformanceMonitor.REGISTRAR_PREFIX;
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipRegistrarSocketsNode);
m_sipTransport.AddSIPChannel(sipChannels);
SIPUserAgentConfigurationManager userAgentConfigManager = new SIPUserAgentConfigurationManager(m_userAgentsConfigNode);
if (m_userAgentsConfigNode == null)
{
logger.Warn("The UserAgent config's node was missing.");
}
m_registrarCore = new SipMessageCore(m_sipTransport, GetSIPAccount_External, GetCanonicalDomain_External, true, false, userAgentConfigManager, SIPAuthenticateRequest_External, m_switchboardUserAgentPrefix, _deviceList);
}
public void RegisterStartWithCustomHeaderTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPTransport transport = new SIPTransport();
MockSIPChannel channel = new MockSIPChannel(new IPEndPoint(IPAddress.Any, 0));
transport.AddSIPChannel(channel);
SIPRegistrationUserAgent userAgent = new SIPRegistrationUserAgent(
transport,
null,
new SIPURI("alice", "192.168.11.50", null, SIPSchemesEnum.sip, SIPProtocolsEnum.udp),
"alice",
"password123",
null,
"192.168.11.50",
new SIPURI(SIPSchemesEnum.sip, IPAddress.Any, 0),
120,
null,
new[] { "My-Header: value" });
userAgent.Start();
channel.SIPMessageSent.WaitOne(5000);
Assert.Contains("My-Header: value", channel.LastSIPMessageSent);
userAgent.Stop();
}
static void Main()
{
Console.WriteLine("SIPSorcery Getting Started Demo");
var sipTransport = new SIPTransport();
var sipChannel = new SIPUDPChannel(IPAddress.Loopback, 5060);
sipTransport.AddSIPChannel(sipChannel);
sipTransport.SIPTransportRequestReceived += (SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, SIPRequest sipRequest) =>
{
Console.WriteLine($"Request received {localSIPEndPoint.ToString()}<-{remoteEndPoint.ToString()}: {sipRequest.StatusLine}");
if (sipRequest.Method == SIPMethodsEnum.OPTIONS)
{
SIPResponse optionsResponse = SIPTransport.GetResponse(sipRequest, SIPResponseStatusCodesEnum.Ok, null);
sipTransport.SendResponse(optionsResponse);
}
};
Console.Write("press any key to exit...");
Console.Read();
sipTransport.Shutdown();
}
static void Main()
{
Console.WriteLine("SIPSorcery Getting Started Demo");
Log = AddConsoleLogger();
_waveFile = new WaveFileWriter("output.mp3", _waveFormat);
_sipTransport = new SIPTransport();
_sipTransport.AddSIPChannel(new SIPUDPChannel(new IPEndPoint(IPAddress.Any, SIP_LISTEN_PORT)));
var userAgent = new SIPUserAgent(_sipTransport, null, true);
userAgent.ServerCallCancelled += (uas) => Log.LogDebug("Incoming call cancelled by remote party.");
userAgent.OnCallHungup += (dialog) => _waveFile?.Close();
userAgent.OnIncomingCall += async(ua, req) =>
{
WindowsAudioEndPoint winAudioEP = new WindowsAudioEndPoint(new AudioEncoder());
VoIPMediaSession voipMediaSession = new VoIPMediaSession(winAudioEP.ToMediaEndPoints());
voipMediaSession.AcceptRtpFromAny = true;
voipMediaSession.OnRtpPacketReceived += OnRtpPacketReceived;
var uas = userAgent.AcceptCall(req);
await userAgent.Answer(uas, voipMediaSession);
};
Console.WriteLine("press any key to exit...");
Console.Read();
// Clean up.
_sipTransport.Shutdown();
}
static void Main(string[] args)
{
try
{
if (args == null || args.Count() == 0)
{
Console.WriteLine(USAGE_STRING);
}
else
{
bool validArgs = ParseArgs(args);
if (validArgs)
{
Console.WriteLine("XMPP Test Console:");
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
SIPUDPChannel udpChannel = new SIPUDPChannel(new IPEndPoint(m_ipAddress, m_port));
m_sipTransport.AddSIPChannel(udpChannel);
m_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
Console.WriteLine("Waiting for SIP INVITE...");
ManualResetEvent mre = new ManualResetEvent(false);
mre.WaitOne();
}
}
}
catch (Exception excp)
{
Console.WriteLine("Exception Main. " + excp.Message);
}
}
public void B2BInviteTransactionStatefulProxyTest()
{
SIPTransactionEngine transactionEngine1 = new SIPTransactionEngine();
SIPTransport sipTransport1 = new SIPTransport(SIPDNSManager.Resolve, transactionEngine1, true, false);
IPEndPoint sipTransport1EndPoint = new IPEndPoint(IPAddress.Loopback, 3000);
sipTransport1.AddSIPChannel(new SIPUDPChannel(sipTransport1EndPoint));
SIPAppServerCore statefulProxyCore1 = new SIPAppServerCore(sipTransport1, null, statefulProxyCore1_StatefulProxyLogEvent, null, null, null);
SIPTransactionEngine transactionEngine2 = new SIPTransactionEngine();
SIPTransport sipTransport2 = new SIPTransport(SIPDNSManager.Resolve, transactionEngine2, true, false);
IPEndPoint sipTransport2EndPoint = new IPEndPoint(IPAddress.Loopback, 3001);
sipTransport2.AddSIPChannel(new SIPUDPChannel(sipTransport2EndPoint));
SIPAppServerCore statefulProxyCore2 = new SIPAppServerCore(sipTransport2, statefulProxyCore2_GetCanonicalDomain, statefulProxyCore2_StatefulProxyLogEvent, null, null, null);
sipTransport1.SIPRequestOutTraceEvent += sipTransport1_SIPRequestOutTraceEvent;
sipTransport1.SIPResponseInTraceEvent += sipTransport1_SIPResponseInTraceEvent;
sipTransport2.SIPRequestInTraceEvent += sipTransport2_SIPRequestInTraceEvent;
sipTransport2.SIPResponseOutTraceEvent += sipTransport2_SIPResponseOutTraceEvent;
SIPRequest inviteRequest = GetInviteRequest(sipTransport1EndPoint, null, sipTransport2EndPoint);
UACInviteTransaction uacInvite = sipTransport1.CreateUACTransaction(inviteRequest, new SIPEndPoint(SIPProtocolsEnum.udp, sipTransport2EndPoint), new SIPEndPoint(SIPProtocolsEnum.udp, sipTransport1EndPoint), null);
uacInvite.SendInviteRequest(new SIPEndPoint(SIPProtocolsEnum.udp, sipTransport2EndPoint), inviteRequest);
Thread.Sleep(200);
// Check the NUnit Console.Out to make sure there are SIP requests and responses being displayed.
sipTransport1.Shutdown();
sipTransport2.Shutdown();
}
public async Task CancelCallUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPTransport aliceTransport = new SIPTransport();
aliceTransport.AddSIPChannel(new SIPUDPChannel(IPAddress.Loopback, 0));
var alice = new SIPUserAgent(aliceTransport, null, true);
SIPServerUserAgent uas = null;
// Auto accept but NOT answering.
alice.OnIncomingCall += (ua, req) => uas = ua.AcceptCall(req);
SIPTransport bobTransport = new SIPTransport();
bobTransport.AddSIPChannel(new SIPUDPChannel(IPAddress.Loopback, 0));
var bob = new SIPUserAgent(bobTransport, null, true);
var callTask = bob.Call(alice.ContactURI.ToString(), null, null, CreateMediaSession());
await Task.Delay(500);
Assert.True(bob.IsRinging);
Assert.NotNull(uas);
Assert.False(uas.IsCancelled);
bob.Cancel();
await Task.Delay(500);
Assert.False(alice.IsCallActive);
Assert.False(bob.IsCallActive);
Assert.True(uas.IsCancelled);
}
void ISipPresenceService.Configure(IDataService dataService, Action <DataConfig, Exception> callback)
{
_dataService = dataService;
_dataService.GetData((cfg, error) =>
{
if (error != null)
{
callback?.Invoke(null, error);
return;
}
ListenIp = cfg.ListenIp;
ListenPort = cfg.ListenPort;
SipHelper.IsUserOpen = (s) =>
{
foreach (var user in cfg.LastUsers)
{
if (s.ResourceURI.ToString().Contains(user.Id))
{
return(SIPEventPresenceStateEnum.open);
}
}
return(SIPEventPresenceStateEnum.closed);
};
var sipChannel = new SIPUDPChannel(new IPEndPoint(IPAddress.Parse(ListenIp), ListenPort));
_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
_sipTransport.AddSIPChannel(sipChannel);
_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
_sipTransport.SIPTransportResponseReceived += SIPTransportResponseReceived;
m_sip_notifier = new SipPresenceSubscriptionManager(_sipTransport);
m_sip_notifier.InternalEvent += (e, m) =>
{
switch (e)
{
case SipPresenceSubscriptionManager.SipNotifierEvents.Error:
_logger.Error(m);
break;
case SipPresenceSubscriptionManager.SipNotifierEvents.Info:
_logger.Info(m);
break;
case SipPresenceSubscriptionManager.SipNotifierEvents.Notify:
break;
case SipPresenceSubscriptionManager.SipNotifierEvents.Subscribe:
case SipPresenceSubscriptionManager.SipNotifierEvents.Unsubscribe:
SubscribeReceived?.Invoke(m);
break;
}
};
callback?.Invoke(cfg, null);
});
}
private static Dictionary <string, SIPAccountBinding> _sipRegistrations = new Dictionary <string, SIPAccountBinding>(); // [SIP Username, Binding], tracks SIP clients that have registered with the server.
static void Main()
{
try
{
Console.WriteLine("SIPSorcery SIP Proxy Demo");
AddConsoleLogger();
// Configure the SIP transport layer.
_sipTransport = new SIPTransport();
// Use default options to set up a SIP channel.
var sipChannel = new SIPUDPChannel(new IPEndPoint(IPAddress.Any, _listenPort));
_sipTransport.AddSIPChannel(sipChannel);
// Wire up the transport layer so SIP requests and responses have somewhere to go.
_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
_sipTransport.SIPTransportResponseReceived += SIPTransportResponseReceived;
// If you want to see ALL the nitty gritty SIP traffic wire up the events below.
//_sipTransport.SIPBadRequestInTraceEvent += SIPBadRequestInTraceEvent;
//_sipTransport.SIPBadResponseInTraceEvent += SIPBadResponseInTraceEvent;
_sipTransport.SIPRequestInTraceEvent += SIPRequestInTraceEvent;
//_sipTransport.SIPRequestOutTraceEvent += SIPRequestOutTraceEvent;
//_sipTransport.SIPResponseInTraceEvent += SIPResponseInTraceEvent;
_sipTransport.SIPResponseOutTraceEvent += SIPResponseOutTraceEvent;
ManualResetEvent mre = new ManualResetEvent(false);
mre.WaitOne();
}
catch (Exception excp)
{
Console.WriteLine("Exception Main. " + excp);
}
}
static void Main()
{
Console.WriteLine("SIPSorcery Blind Transfer Demo: Transferor");
Console.WriteLine("Start the Transferee and Target programs.");
Console.WriteLine("Press c to place call to Transferee.");
Console.WriteLine("Press t to initiate the transfer.");
Console.WriteLine("Press 'q' or ctrl-c to exit.");
AddConsoleLogger();
// Set up a default SIP transport.
_sipTransport = new SIPTransport();
_sipTransport.AddSIPChannel(new SIPUDPChannel(new IPEndPoint(IPAddress.Any, SIP_LISTEN_PORT)));
EnableTraceLogs(_sipTransport);
CancellationTokenSource exitCts = new CancellationTokenSource();
Task.Run(() => OnKeyPress(exitCts));
exitCts.Token.WaitHandle.WaitOne();
#region Cleanup.
Log.LogInformation("Exiting...");
if (_sipTransport != null)
{
Log.LogInformation("Shutting down SIP transport...");
_sipTransport.Shutdown();
}
#endregion
}
public void Init()
{
var port = FreePort.FindNextAvailableUDPPort(15090);
transport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
publicIPAddress = STUNClient.GetPublicIPAddress("stun.ekiga.net");
localIPEndPoint = IpAddressLookup.QueryRoutingInterface(asterisk, port);
var endpoint = new IPEndPoint(localIPEndPoint.Address, port);
var channel = new SIPUDPChannel(endpoint);
transport.AddSIPChannel(channel);
transport.SIPTransportRequestReceived += Transport_SIPTransportRequestReceived;
//var registration = new SIPRegistrationUserAgent(
// transport,
// null,
// new SIPEndPoint(SIPProtocolsEnum.udp, publicIPAddress, port),
// new SIPURI("1003", asterisk, null, SIPSchemesEnum.sip, SIPProtocolsEnum.udp),
// "1003",
// passwords[0],
// null,
// asterisk,
// new SIPURI(SIPSchemesEnum.sip, new SIPEndPoint(SIPProtocolsEnum.udp, publicIPAddress, port)),
// 180,
// null,
// null,
// (e) => { logger.Debug($"{ prefix } SIPRegistrationUserAgent; { e.Message }"); }
// );
//registration.RegistrationSuccessful += Registration_RegistrationSuccessful;
//registration.RegistrationFailed += Registration_RegistrationFailed;
//registration.Start();
}
public void Start()
{
try
{
logger.Debug("SIP Registrar daemon starting...");
// Configure the SIP transport layer.
Transport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
Transport.PerformanceMonitorPrefix = SIPSorceryPerformanceMonitor.REGISTRAR_PREFIX;
Transport.MsgEncode = _account.MsgEncode;
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(_account.LocalIP, _account.LocalPort, _account.MsgProtocol);
Transport.AddSIPChannel(sipChannels);
Transport.SIPTransportRequestReceived += AddMessageRequest;
Transport.SIPTransportResponseReceived += AddMessageResponse;
m_registrarCore = new RegistrarCore(Transport, true, true, SIPRequestAuthenticator.AuthenticateSIPRequest);
m_registrarCore.Auth = _account.Authentication;
m_registrarCore.Start(1);
Console.ForegroundColor = ConsoleColor.Green;
logger.Debug("SIP Registrar successfully started.");
Console.ForegroundColor = ConsoleColor.White;
}
catch (Exception excp)
{
logger.Error("Exception SIPRegistrarDaemon Start. " + excp.Message);
}
}
/// <summary>
/// Initialises a SIP transport to act as a server in single request/response exchange.
/// </summary>
/// <param name="testServerChannel">The server SIP channel to test.</param>
/// <param name="cts">Cancellation token to tell the server when to shutdown.</param>
private void RunServer(SIPChannel testServerChannel, CancellationTokenSource cts)
{
logger.LogDebug($"Starting server task for {testServerChannel.SIPChannelEndPoint.ToString()}.");
var serverSIPTransport = new SIPTransport();
try
{
serverSIPTransport.AddSIPChannel(testServerChannel);
logger.LogDebug(serverSIPTransport.GetDefaultSIPEndPoint().ToString());
serverSIPTransport.SIPTransportRequestReceived += (SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, SIPRequest sipRequest) =>
{
logger.LogDebug($"Request received {localSIPEndPoint.ToString()}<-{remoteEndPoint.ToString()}: {sipRequest.StatusLine}");
if (sipRequest.Method == SIPMethodsEnum.OPTIONS)
{
SIPResponse optionsResponse = SIPTransport.GetResponse(sipRequest, SIPResponseStatusCodesEnum.Ok, null);
serverSIPTransport.SendResponse(optionsResponse);
}
};
cts.Token.WaitHandle.WaitOne();
//WaitHandle.WaitAny(new[] { cts.Token.WaitHandle });
}
finally
{
logger.LogDebug($"Server task for completed for {testServerChannel.SIPChannelEndPoint.ToString()}.");
serverSIPTransport.Shutdown();
}
}
public void Start()
{
try
{
logger.Debug("SIP Registrar daemon starting...");
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
m_sipTransport.PerformanceMonitorPrefix = SIPSorceryPerformanceMonitor.REGISTRAR_PREFIX;
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(_accounts);
//List<SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(account.LocalIP, account.LocalPort);
m_sipTransport.AddSIPChannel(sipChannels);
MessageBase = new MessageBase(SIPAuthenticateRequest_External, m_sipTransport, SIPConstants.SIP_SERVER_STRING);
//MessageCore.Initialize(SIPAuthenticateRequest_External, _platformList,_account);
MessageBase.Initialize(SIPAuthenticateRequest_External, _accounts);
m_sipTransport.SIPTransportRequestReceived += MessageBase.AddMessageRequest;
m_sipTransport.SIPTransportResponseReceived += MessageBase.AddMessageResponse;
Console.ForegroundColor = ConsoleColor.Green;
logger.Debug("SIP Registrar successfully started.");
Console.ForegroundColor = ConsoleColor.White;
}
catch (Exception excp)
{
logger.Error("Exception SIPRegistrarDaemon Start. " + excp.Message);
}
}
/// <summary>
/// Initialises a SIP transport to act as the client in a single request/response exchange.
/// </summary>
/// <param name="testClientChannel">The client SIP channel to test.</param>
/// <param name="serverUri">The URI of the server end point to test the client against.</param>
/// <param name="tcs">The task completion source that this method will set if it receives the expected response.</param>
private async Task RunClient(SIPChannel testClientChannel, SIPURI serverUri, TaskCompletionSource <bool> tcs, CancellationTokenSource cts, ManualResetEventSlim serverReadyEvent)
{
logger.LogDebug($"RunClient Starting client task for {testClientChannel.ListeningSIPEndPoint}.");
var clientSIPTransport = new SIPTransport();
try
{
clientSIPTransport.AddSIPChannel(testClientChannel);
logger.LogDebug($"RunClient test channel created on {testClientChannel.ListeningSIPEndPoint}.");
clientSIPTransport.SIPTransportResponseReceived += (SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, SIPResponse sipResponse) =>
{
logger.LogDebug($"Expected response received {localSIPEndPoint}<-{remoteEndPoint}: {sipResponse.ShortDescription}");
if (sipResponse.Status == SIPResponseStatusCodesEnum.Ok)
{
// Got the expected response, set the signal.
if (!tcs.TrySetResult(true))
{
logger.LogWarning($"RunClient on test channel {testClientChannel.ListeningSIPEndPoint} FAILED to set result on CompletionSource.");
}
}
return(Task.FromResult(0));
};
clientSIPTransport.SIPRequestOutTraceEvent += (SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, SIPRequest sipRequest) =>
{
logger.LogDebug($"CLIENT REQUEST OUT {localSIPEndPoint}->{remoteEndPoint}");
logger.LogDebug(sipRequest.ToString());
};
clientSIPTransport.SIPResponseInTraceEvent += (SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, SIPResponse sipResponse) =>
{
logger.LogDebug($"CLIENT RESPONSE IN {localSIPEndPoint}<-{remoteEndPoint}");
logger.LogDebug(sipResponse.ToString());
};
var optionsRequest = SIPRequest.GetRequest(SIPMethodsEnum.OPTIONS, serverUri);
logger.LogDebug($"RunClient waiting for server to get ready on {serverUri.CanonicalAddress}.");
serverReadyEvent.Wait(cts.Token);
await clientSIPTransport.SendRequestAsync(optionsRequest);
await tcs.Task;
}
catch (Exception excp)
{
logger.LogError($"Exception RunClient. {excp.Message}");
}
finally
{
logger.LogDebug($"Client task completed for {testClientChannel.ListeningSIPEndPoint}.");
clientSIPTransport.Shutdown();
logger.LogDebug($"Client task SIP transport 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();
}
static void Main(string[] args)
{
try
{
// Configure the SIP transport layer.
_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
// Use default options to set up a SIP channel.
var localIP = LocalIPConfig.GetDefaultIPv4Address(); // Set this manually if needed.
int port = FreePort.FindNextAvailableUDPPort(_defaultSIPUdpPort);
var sipChannel = new SIPUDPChannel(new IPEndPoint(localIP, port));
_sipTransport.AddSIPChannel(sipChannel);
SIPCallDescriptor callDescriptor = new SIPCallDescriptor("test", null, "sip:[email protected]", "sip:[email protected]", null, null, null, null, SIPCallDirection.Out, null, null, null);
SIPNonInviteClientUserAgent notifyUac = new SIPNonInviteClientUserAgent(_sipTransport, null, callDescriptor, null, null, (monitorEvent) => { Console.WriteLine("Debug: " + monitorEvent.Message); });
notifyUac.ResponseReceived += (resp) => { Console.WriteLine(resp.ToString()); };
notifyUac.SendRequest(SIPMethodsEnum.NOTIFY);
ManualResetEvent mre = new ManualResetEvent(false);
mre.WaitOne();
}
catch (Exception excp)
{
Console.WriteLine("Exception Main. " + excp);
}
finally
{
Console.WriteLine("Press any key to exit...");
Console.ReadLine();
}
}
static async Task Main()
{
Console.WriteLine("SIPSorcery Load Test Server:");
Console.WriteLine("Press 'd' to send a random DTMF tone to the newest call.");
Console.WriteLine("Press 'h' to hangup the oldest call.");
Console.WriteLine("Press 'H' to hangup all calls.");
Console.WriteLine("Press 'l' to list current calls.");
Console.WriteLine("Press 'q' to quit.");
AddConsoleLogger();
// Set up a default SIP transport.
_sipTransport = new SIPTransport();
_sipTransport.AddSIPChannel(new SIPUDPChannel(new IPEndPoint(IPAddress.Any, SIP_LISTEN_PORT)));
EnableTraceLogs(_sipTransport, false);
_sipTransport.SIPTransportRequestReceived += OnRequest;
CancellationTokenSource exitCts = new CancellationTokenSource();
await Task.Run(() => OnKeyPress(exitCts.Token));
Log.LogInformation("Exiting...");
if (_sipTransport != null)
{
Log.LogInformation("Shutting down SIP transport...");
_sipTransport.Shutdown();
}
}
public void Start()
{
try
{
logger.Debug("RTCC Daemon starting...");
// Pre-flight checks.
if (m_rtccSIPSocketsNode == null || m_rtccSIPSocketsNode.ChildNodes.Count == 0)
{
throw new ApplicationException("The RTCC server cannot start without a SIP socket, please check config file.");
}
// Send events from this process to the monitoring socket.
if (m_monitorLoopbackPort != 0)
{
// Events will be sent by the monitor channel to the loopback interface and this port.
m_monitorEventWriter = new SIPMonitorEventWriter(m_monitorLoopbackPort);
logger.Debug("Monitor channel initialised for 127.0.0.1:" + m_monitorLoopbackPort + ".");
}
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_rtccSIPSocketsNode);
m_sipTransport.AddSIPChannel(sipChannels);
if (m_cdrDataLayer != null)
{
SIPCDR.CDRCreated += m_cdrDataLayer.Add;
SIPCDR.CDRAnswered += m_cdrDataLayer.Update;
SIPCDR.CDRHungup += m_cdrDataLayer.Update;
SIPCDR.CDRUpdated += m_cdrDataLayer.Update;
}
m_sipDialogueManager = new SIPDialogueManager(
m_sipTransport,
m_outboundProxy,
FireSIPMonitorEvent,
m_sipSorceryPersistor.SIPDialoguePersistor,
m_sipSorceryPersistor.SIPCDRPersistor,
SIPRequestAuthenticator.AuthenticateSIPRequest,
m_sipSorceryPersistor.SIPAccountsPersistor.Get,
m_sipSorceryPersistor.SIPDomainManager.GetDomain);
m_rtccCore = new RTCCCore(
FireSIPMonitorEvent,
m_sipDialogueManager,
m_sipSorceryPersistor.SIPDialoguePersistor);
m_rtccCore.Start();
m_rateUpdater = new RateBulkUpdater(FireSIPMonitorEvent);
m_rateUpdater.Start();
logger.Debug("RTCC Daemon successfully started.");
}
catch (Exception excp)
{
logger.Error("Exception RTCCDaemon Start. " + excp.Message);
}
}
private static Dictionary <string, SIPRegistrarBinding> _sipRegistrations = new Dictionary <string, SIPRegistrarBinding>(); // [SIP Username, Contact Address], tracks SIP clients that have registered with the server.
static void Main(string[] args)
{
try
{
// Configure the SIP transport layer.
_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine());
if (_sipSocketsNode != null)
{
// Set up the SIP channels based on the app.config file.
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(_sipSocketsNode);
_sipTransport.AddSIPChannel(sipChannels);
}
else
{
// Use default options to set up a SIP channel.
int port = FreePort.FindNextAvailableUDPPort(_defaultSIPUdpPort);
var sipChannel = new SIPUDPChannel(new IPEndPoint(_defaultLocalAddress, port));
_sipTransport.AddSIPChannel(sipChannel);
}
// Wire up the transport layer so SIP requests and responses have somewhere to go.
_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
_sipTransport.SIPTransportResponseReceived += SIPTransportResponseReceived;
// If you want to see ALL the nitty gritty SIP traffic wire up the events below.
//_sipTransport.SIPBadRequestInTraceEvent += SIPBadRequestInTraceEvent;
//_sipTransport.SIPBadResponseInTraceEvent += SIPBadResponseInTraceEvent;
//_sipTransport.SIPRequestInTraceEvent += SIPRequestInTraceEvent;
//_sipTransport.SIPRequestOutTraceEvent += SIPRequestOutTraceEvent;
//_sipTransport.SIPResponseInTraceEvent += SIPResponseInTraceEvent;
//_sipTransport.SIPResponseOutTraceEvent += SIPResponseOutTraceEvent;
ManualResetEvent mre = new ManualResetEvent(false);
mre.WaitOne();
}
catch (Exception excp)
{
Console.WriteLine("Exception Main. " + excp);
}
finally
{
Console.WriteLine("Press any key to exit...");
Console.ReadLine();
}
}
private static Dictionary <string, SIPAccountBinding> _sipRegistrations = new Dictionary <string, SIPAccountBinding>(); // [SIP Username, Binding], tracks SIP clients that have registered with the server.
static void Main()
{
try
{
Console.WriteLine("SIPSorcery SIP Proxy Demo");
logger = SIPSorcery.Sys.Log.Logger;
// Configure the SIP transport layer.
_sipTransport = new SIPTransport();
if (_sipSocketsNode != null)
{
// Set up the SIP channels based on the app.config file.
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(_sipSocketsNode);
_sipTransport.AddSIPChannel(sipChannels);
}
else
{
// Use default options to set up a SIP channel.
var sipChannel = new SIPUDPChannel(new IPEndPoint(_defaultLocalAddress, _defaultSIPUdpPort));
_sipTransport.AddSIPChannel(sipChannel);
}
// Wire up the transport layer so SIP requests and responses have somewhere to go.
_sipTransport.SIPTransportRequestReceived += SIPTransportRequestReceived;
_sipTransport.SIPTransportResponseReceived += SIPTransportResponseReceived;
// If you want to see ALL the nitty gritty SIP traffic wire up the events below.
//_sipTransport.SIPBadRequestInTraceEvent += SIPBadRequestInTraceEvent;
//_sipTransport.SIPBadResponseInTraceEvent += SIPBadResponseInTraceEvent;
_sipTransport.SIPRequestInTraceEvent += SIPRequestInTraceEvent;
//_sipTransport.SIPRequestOutTraceEvent += SIPRequestOutTraceEvent;
//_sipTransport.SIPResponseInTraceEvent += SIPResponseInTraceEvent;
_sipTransport.SIPResponseOutTraceEvent += SIPResponseOutTraceEvent;
ManualResetEvent mre = new ManualResetEvent(false);
mre.WaitOne();
}
catch (Exception excp)
{
Console.WriteLine("Exception Main. " + excp);
}
}
static void Main()
{
Console.WriteLine("SIPSorcery sip.js Demo");
Log = AddConsoleLogger();
var sipTransport = new SIPTransport();
EnableTraceLogs(sipTransport);
var sipChannel = new SIPWebSocketChannel(IPAddress.Loopback, 8081);
sipTransport.AddSIPChannel(sipChannel);
var userAgent = new SIPUserAgent(sipTransport, null, true);
userAgent.OnIncomingCall += async(ua, req) =>
{
Log.LogDebug($"Auto-answering incoming call from {req.Header.From}.");
var uas = userAgent.AcceptCall(req);
var peerConnection = new RTCPeerConnection(null);
peerConnection.onconnectionstatechange += (state) =>
{
Log.LogDebug($"Peer connection state change to {state}.");
if (state == RTCPeerConnectionState.failed)
{
peerConnection.Close("ice disconnection");
}
else if (state == RTCPeerConnectionState.connected)
{
peerConnection.OnRtpPacketReceived += OnRtpPacketReceived;
}
else if (state == RTCPeerConnectionState.closed)
{
peerConnection.OnRtpPacketReceived -= OnRtpPacketReceived;
}
};
MediaStreamTrack audioTrack = new MediaStreamTrack(new List <AudioFormat> {
new AudioFormat(SDPWellKnownMediaFormatsEnum.PCMU)
}, MediaStreamStatusEnum.SendRecv);
peerConnection.addTrack(audioTrack);
//MediaStreamTrack videoTrack = new MediaStreamTrack("1", SDPMediaTypesEnum.video, false, new List<SDPMediaFormat> { new SDPMediaFormat(SDPMediaFormatsEnum.VP8) }, MediaStreamStatusEnum.Inactive);
//peerConnection.addTrack(videoTrack);
var answerResult = await userAgent.Answer(uas, peerConnection);
};
Console.Write("press any key to exit...");
Console.Read();
sipTransport.Shutdown();
}
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("---------------------------------------------------");
}
public async Task BlindTransferCancelUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPTransport transport = new SIPTransport();
transport.AddSIPChannel(new MockSIPChannel(new System.Net.IPEndPoint(IPAddress.Any, 0)));
SIPUserAgent userAgent = new SIPUserAgent(transport, null);
string inviteReqStr = "INVITE sip:192.168.11.50:5060 SIP/2.0" + m_CRLF +
"Via: SIP/2.0/UDP 192.168.11.50:60163;rport;branch=z9hG4bKPj869f70960bdd4204b1352eaf242a3691" + m_CRLF +
"To: <sip:[email protected]>;tag=ZUJSXRRGXQ" + m_CRLF +
"From: <sip:[email protected]>;tag=4a60ce364b774258873ff199e5e39938" + m_CRLF +
"Call-ID: 17324d6df8744d978008c8997bfd208d" + m_CRLF +
"CSeq: 3532 INVITE" + m_CRLF +
"Contact: <sip:[email protected]:60163;ob>" + m_CRLF +
"Max-Forwards: 70" + m_CRLF +
"User-Agent: MicroSIP/3.19.22" + m_CRLF +
"Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS" + m_CRLF +
"Supported: replaces, 100rel, timer, norefersub" + m_CRLF +
"Content-Length: 343" + m_CRLF +
"Content-Type: application/sdp" + m_CRLF +
"Session-Expires: 1800" + m_CRLF +
"Min-SE: 90" + m_CRLF +
"" + m_CRLF +
"v=0" + m_CRLF +
"o=- 3785527268 3785527269 IN IP4 192.168.11.50" + m_CRLF +
"s=pjmedia" + m_CRLF +
"t=0 0" + m_CRLF +
"m=audio 4032 RTP/AVP 0 101" + m_CRLF +
"c=IN IP4 192.168.11.50" + m_CRLF +
"a=rtpmap:0 PCMU/8000" + m_CRLF +
"a=rtpmap:101 telephone-event/8000" + m_CRLF +
"a=fmtp:101 0-16" + m_CRLF +
"a=sendrecv";
SIPEndPoint dummySipEndPoint = new SIPEndPoint(new IPEndPoint(IPAddress.Any, 0));
SIPMessageBuffer sipMessageBuffer = SIPMessageBuffer.ParseSIPMessage(inviteReqStr, dummySipEndPoint, dummySipEndPoint);
SIPRequest inviteReq = SIPRequest.ParseSIPRequest(sipMessageBuffer);
UASInviteTransaction uasTx = new UASInviteTransaction(transport, inviteReq, null);
SIPServerUserAgent mockUas = new SIPServerUserAgent(transport, null, null, null, SIPCallDirection.In, null, null, null, uasTx);
await userAgent.Answer(mockUas, CreateMediaSession());
CancellationTokenSource cts = new CancellationTokenSource();
var blindTransferTask = userAgent.BlindTransfer(SIPURI.ParseSIPURIRelaxed("127.0.0.1"), TimeSpan.FromSeconds(2), cts.Token);
cts.Cancel();
Assert.False(await blindTransferTask);
//await Assert.ThrowsAnyAsync<TaskCanceledException>(async () => { bool result = ; });
}
public async void WebSocketLoopbackLargeSendReceiveTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var serverChannel = new SIPWebSocketChannel(IPAddress.Loopback, 9001);
var clientChannel = new SIPClientWebSocketChannel();
var sipTransport = new SIPTransport();
sipTransport.AddSIPChannel(new List <SIPChannel> {
serverChannel, clientChannel
});
ManualResetEvent gotResponseMre = new ManualResetEvent(false);
SIPRequest receivedRequest = null;
SIPResponse receivedResponse = null;
sipTransport.SIPTransportRequestReceived += (localSIPEndPoint, remoteEndPoint, sipRequest) =>
{
receivedRequest = sipRequest;
SIPResponse optionsResponse = SIPResponse.GetResponse(sipRequest, SIPResponseStatusCodesEnum.Ok, null);
optionsResponse.Header.UnknownHeaders.Add($"X-Response-Random:{Crypto.GetRandomString(1000)}");
optionsResponse.Header.UnknownHeaders.Add("X-Response-Final: TheEnd");
return(sipTransport.SendResponseAsync(optionsResponse));
};
sipTransport.SIPTransportResponseReceived += (localSIPEndPoint, remoteEndPoint, sipResponse) =>
{
receivedResponse = sipResponse;
gotResponseMre.Set();
return(Task.CompletedTask);
};
var serverUri = serverChannel.GetContactURI(SIPSchemesEnum.sip, clientChannel.ListeningSIPEndPoint);
var optionsRequest = SIPRequest.GetRequest(SIPMethodsEnum.OPTIONS, serverUri);
optionsRequest.Header.UnknownHeaders.Add($"X-Request-Random:{Crypto.GetRandomString(1000)}");
optionsRequest.Header.UnknownHeaders.Add("X-Request-Final: TheEnd");
await sipTransport.SendRequestAsync(optionsRequest);
gotResponseMre.WaitOne(TRANSPORT_TEST_TIMEOUT, false);
Assert.NotNull(receivedRequest);
Assert.NotNull(receivedResponse);
//rj2: confirm that we have received the whole SIP-Message by checking for the last x-header (issue #175, websocket fragmented send/receive)
Assert.Contains("X-Request-Final: TheEnd", receivedRequest.Header.UnknownHeaders);
Assert.Contains("X-Response-Final: TheEnd", receivedResponse.Header.UnknownHeaders);
sipTransport.Shutdown();
logger.LogDebug("Test complete.");
}
public void Start()
{
try
{
logger.Debug("SIP Notifier Daemon starting...");
// Pre-flight checks.
if (m_sipNotifierSocketsNode == null || m_sipNotifierSocketsNode.ChildNodes.Count == 0)
{
throw new ApplicationException("The SIP Notifier cannot start without at least one socket specified to listen on, please check config file.");
}
// Send events from this process to the monitoring socket.
if (m_monitorLoopbackPort != 0)
{
// Events will be sent by the monitor channel to the loopback interface and this port.
m_monitorEventWriter = new SIPMonitorEventWriter(m_monitorLoopbackPort);
logger.Debug("Monitor channel initialised for 127.0.0.1:" + m_monitorLoopbackPort + ".");
}
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
List <SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipNotifierSocketsNode);
m_sipTransport.AddSIPChannel(sipChannels);
m_notifierCore = new NotifierCore(
FireSIPMonitorEvent,
m_sipTransport,
GetCustomer_External,
GetDialogues_External,
GetDialogue_External,
GetCanonicalDomain_External,
m_sipAssetPersistor,
GetBindingsCount_External,
SIPAuthenticateRequest_External,
m_outboundProxy,
m_publisher);
m_notifyManager = new SIPNotifyManager(
m_sipTransport,
m_outboundProxy,
FireSIPMonitorEvent,
m_sipAssetPersistor.Get,
GetSIPRegistrarBindings_External,
GetCanonicalDomain_External);
m_sipTransport.SIPTransportRequestReceived += GotRequest;
logger.Debug("SIP Notifier Daemon successfully started.");
}
catch (Exception excp)
{
logger.Error("Exception SIPNotifierDaemon Start. " + excp.Message);
}
}
