/// <summary>
/// Closes the stream attached to this listener context.
/// </summary>
public void Close(int lingerValue)
{
try
{
// Close the underlying stream
if (m_clientOutputStream != null)
{
try
{
if (m_clientOutputStream.m_Socket != null)
{
m_clientOutputStream.m_Socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, lingerValue);
}
}
catch {}
m_clientOutputStream.Dispose();
m_clientOutputStream = null;
}
if (m_clientInputStream != null)
{
m_clientInputStream.Dispose();
m_clientInputStream = null;
}
}
catch
{
}
}
/// <summary>
/// Closes the socket and sends the response if it was not done earlier
/// and the socket is present.
/// </summary>
void IDisposable.Dispose()
{
if (!m_IsResponseClosed)
{
try
{
// Iterates over list of client connections and remove its stream from it.
m_Listener.RemoveClientStream(m_clientStream);
m_clientStream.Flush();
// If KeepAlive is true,
if (m_KeepAlive)
{ // Then socket is tramsferred to the list of waiting for new data.
m_Listener.AddToWaitingConnections(m_clientStream);
}
else // If not KeepAlive then close
{
m_clientStream.Dispose();
}
}
catch { }
m_IsResponseClosed = true;
}
GC.SuppressFinalize(this);
}
/// <summary>
/// Closes the stream attached to this listener context.
/// </summary>
public void Close()
{
try
{
// Close the underlying stream
if (m_clientOutputStream != null)
{
m_clientOutputStream.HeadersDelegate = null;
m_clientOutputStream.Dispose();
}
if (m_clientInputStream != null)
{
m_clientInputStream.Dispose();
}
}
catch
{
}
}
/// <summary>
/// Waits for new data from the client.
/// </summary>
private void WaitingConnectionThreadFunc(OutputNetworkStreamWrapper outputStream)
{
try {
// This is a blocking call waiting for more data.
outputStream.m_Socket.Poll(DefaultKeepAliveMilliseconds * 1000, SelectMode.SelectRead);
if (outputStream.m_Socket.Available > 0)
{
// Add this connected stream to the list.
lock (this.m_InputStreamsQueue) {
this.m_InputStreamsQueue.Enqueue(outputStream);
}
// Set event that client stream or exception is added to the queue.
this.m_RequestArrived.Set();
}
else // If no data available - means connection was close on other side or timed out.
{
outputStream.Dispose();
}
}
catch {
}
}
/// <summary>
/// Waits for new data from the client.
/// </summary>
private void WaitingConnectionThreadFunc(OutputNetworkStreamWrapper outputStream)
{
try
{
// This is a blocking call waiting for more data.
outputStream.m_Socket.Poll(DefaultKeepAliveMilliseconds * 1000, SelectMode.SelectRead);
if (outputStream.m_Socket.Available > 0)
{
// Add this connected stream to the list.
lock (m_InputStreamsQueue)
{
m_InputStreamsQueue.Enqueue(outputStream);
}
// Set event that client stream or exception is added to the queue.
m_RequestArrived.Set();
}
else // If no data available - means connection was close on other side or timed out.
{
outputStream.Dispose();
}
}
catch
{
}
}