/// <summary>
/// Initializes a new instance of the <see cref="NamedPipeCommunicationChannel" /> class.
/// </summary>
/// <param name="endPoint">The end point.</param>
/// <param name="pipeStream">An existing pipe stream or <c>null</c> to create client.</param>
public NamedPipeCommunicationChannel(NamedPipeEndPoint endPoint, PipeStream pipeStream = null)
{
_endPoint = endPoint;
if (pipeStream != null) _pipeStream = pipeStream;
else
{
var client = new NamedPipeClientStream(".", endPoint.Name, PipeDirection.InOut, PipeOptions.Asynchronous | PipeOptions.WriteThrough);
// connect overload with timeout is extremely processor intensive
int elapsed = 0, connectionTimeout = endPoint.ConnectionTimeout * 1000;
CONNECT:
try
{
client.Connect(0);
}
catch (TimeoutException)
{
Thread.Sleep(CONNECT_ATTEMPT_INTERVAL_MS);
if (endPoint.ConnectionTimeout != Timeout.Infinite && (elapsed += CONNECT_ATTEMPT_INTERVAL_MS) > connectionTimeout)
throw new TimeoutException("The host failed to connect. Timeout occurred.");
goto CONNECT;
}
_pipeStream = client;
}
_buffer = new byte[ReceiveBufferSize];
_syncLock = new object();
}
/// <summary>
/// Initializes a new instance of the <see cref="NamedPipeClient"/> class.
/// </summary>
/// <param name="endPoint">The end point.</param>
public NamedPipeClient(NamedPipeEndPoint endPoint)
{
_endPoint = endPoint;
}
/// <summary>
/// Initializes a new instance of the <see cref="NamedPipeConnectionListener"/> class.
/// </summary>
/// <param name="endPoint">The end point.</param>
/// <exception cref="System.NotImplementedException"></exception>
public NamedPipeConnectionListener(NamedPipeEndPoint endPoint)
{
_syncObject = new object();
_openChannels = new List<NamedPipeCommunicationChannel>();
_endPoint = endPoint;
}
/// <summary>
/// Initializes a new instance of the <see cref="NamedPipeServer"/> class.
/// </summary>
/// <param name="endPoint">The end point.</param>
/// <exception cref="System.NotImplementedException"></exception>
public NamedPipeServer(NamedPipeEndPoint endPoint)
{
_endPoint = endPoint;
}