public void CreateChannelUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var udpChan = new SIPUDPChannel(IPAddress.Any, 0);
logger.LogDebug($"Listening end point {udpChan.ListeningSIPEndPoint}.");
udpChan.Close();
logger.LogDebug("-----------------------------------------");
}
public async void InterChannelCommsUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var udpChan1 = new SIPUDPChannel(IPAddress.Any, 0);
logger.LogDebug($"Listening end point {udpChan1.ListeningSIPEndPoint}.");
var udpChan2 = new SIPUDPChannel(IPAddress.Any, 0);
logger.LogDebug($"Listening end point {udpChan2.ListeningSIPEndPoint}.");
TaskCompletionSource <bool> gotMessage = new TaskCompletionSource <bool>();
SIPEndPoint receivedFromEP = null;
SIPEndPoint receivedOnEP = null;
udpChan2.SIPMessageReceived = (SIPChannel sipChannel, SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, byte[] buffer) =>
{
logger.LogDebug($"SIP message received from {remoteEndPoint}.");
logger.LogDebug($"SIP message received on {localSIPEndPoint}.");
logger.LogDebug(Encoding.UTF8.GetString(buffer));
receivedFromEP = remoteEndPoint;
receivedOnEP = localSIPEndPoint;
gotMessage.SetResult(true);
return(Task.CompletedTask);
};
var dstEndPoint = new SIPEndPoint(SIPProtocolsEnum.udp, IPAddress.Loopback, udpChan2.Port);
var optionsReq = SIPRequest.GetRequest(SIPMethodsEnum.OPTIONS, new SIPURI(SIPSchemesEnum.sip, dstEndPoint));
logger.LogDebug($"Attempting to send OPTIONS request to {dstEndPoint}.");
// Give sockets a chance to start up.
//await Task.Delay(500);
await udpChan1.SendAsync(dstEndPoint, Encoding.UTF8.GetBytes(optionsReq.ToString()), null);
bool res = gotMessage.Task.Wait(1000);
Assert.True(res);
Assert.NotNull(receivedFromEP);
Assert.NotNull(receivedOnEP);
Assert.Equal(IPAddress.Loopback, receivedFromEP.Address);
Assert.Equal(IPAddress.Any, receivedOnEP.Address);
udpChan1.Close();
udpChan2.Close();
logger.LogDebug("-----------------------------------------");
}
public void GetDefaultContactURIUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var udpChan = new SIPUDPChannel(IPAddress.Any, 0);
logger.LogDebug($"Listening end point {udpChan.ListeningSIPEndPoint}.");
var contactURI = udpChan.GetContactURI(SIPSchemesEnum.sip, new SIPEndPoint(udpChan.SIPProtocol, SIPChannel.InternetDefaultAddress, 0));
Assert.NotNull(contactURI);
logger.LogDebug($"Contact URI: {contactURI}.");
udpChan.Close();
logger.LogDebug("-----------------------------------------");
}