public async Task StartListeningAsync(
int port,
ICommunicationInterface listenOn = null,
bool allowMultipleBindToSamePort = false)
{
CheckCommunicationInterface(listenOn);
var ipAddress = listenOn != null ? ((CommunicationInterface)listenOn).NativeIpAddress : IPAddress.Any;
_tcpListener = new TcpListener(ipAddress, port)
{
ExclusiveAddressUse = !allowMultipleBindToSamePort
};
try
{
_tcpListener.Start();
}
catch (PlatformSocketException ex)
{
throw new PclSocketException(ex);
}
_tcpClientSubscribe = ObservableTcpSocketFromAsync.Subscribe(
client =>
{
_subjectTcpSocket.OnNext(client);
},
ex =>
{
_subjectTcpSocket.OnError(ex);
});
}
#pragma warning disable 1998
public async Task StartListeningAsync(
#pragma warning restore 1998
int port,
ICommunicationInterface listenOn = null,
bool allowMultipleBindToSamePort = false)
{
CheckCommunicationInterface(listenOn);
var ipAddress = (listenOn as CommunicationsInterface)?.NativeIpAddress ?? IPAddress.Any;
//_tcpListener = new TcpListener(ipAddress, port);
try
{
_tcpListener = new TcpListener(ipAddress, port)
{
ExclusiveAddressUse = !allowMultipleBindToSamePort
};
}
catch (SocketException)
{
_tcpListener = new TcpListener(ipAddress, port);
// Not all platforms need or accept the ExclusiveAddressUse option. Here we catch the exception if the platform does not need it.
}
try
{
_tcpListener.Start();
}
catch (PlatformSocketException ex)
{
throw new PclSocketException(ex);
}
_tcpClientSubscribe = ObservableTcpSocketFromAsync.Subscribe(
client =>
{
_subjectTcpSocket.OnNext(client);
},
ex =>
{
Cleanup();
_subjectTcpSocket.OnError(ex);
},
() =>
{
Cleanup();
});
}