예제 #1
0
        public void Blocking_internal(bool block, out int error)
        {
            error = 0;

            if (jSocket == null && jServerSocket == null)
            {
                error = 10022;                 //WSAEINVAL (Invalid argument)
                return;
            }

            try
            {
                if (jServerSocket != null)
                {
                    jServerSocketChannel.configureBlocking(block);
                }
                else
                {
                    jSocketChannel.configureBlocking(block);
                }
            }
            catch (Exception e)
            {
                error = 10022;                 //WSAEINVAL (Invalid argument)
#if DEBUG
                Console.WriteLine("Caught exception during Blocking_internal - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
            }
        }
예제 #2
0
        public void Listen_internal(int backlog, out int error)
        {
            error = 0;

            if (jSocket == null || !jSocket.isBound())
            {
                error = 10022;                 //WSAEINVAL (Invalid argument)
                return;
            }

            if (jSocket.isConnected() || jSocketChannel.isConnectionPending())
            {
                error = 10056;                 //WSAEISCONN (Socket is already connected)
                return;
            }

            bool blockMode = jSocketChannel.isBlocking();
            bool reuseAddr = jSocket.getReuseAddress();

            try
            {
                jSocket.close();
            }
            catch (Exception e)
            {
#if DEBUG
                Console.WriteLine("Caught exception during Listen_internal close old jSocket - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
            }

            try
            {
                jSocketChannel.close();
            }
            catch (Exception e)
            {
#if DEBUG
                Console.WriteLine("Caught exception during Listen_internal close old jSocketChannel - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
            }

            jSocket        = null;
            jSocketChannel = null;

            try
            {
                jServerSocketChannel = java.nio.channels.ServerSocketChannel.open();
                jServerSocket        = jServerSocketChannel.socket();
                jServerSocket.bind(jTempLocalSocketAddress, backlog);
                jServerSocketChannel.configureBlocking(blockMode);
                jServerSocket.setReuseAddress(reuseAddr);
            }
            catch (Exception e)
            {
                error = 10048;                 //WSAEADDRINUSE (Address already in use)
#if DEBUG
                Console.WriteLine("Caught exception during Listen_internal create server socket - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
            }
        }
예제 #3
0
		public void Listen_internal(int backlog, out int error)
		{
			error = 0;

			if (jSocket == null || !jSocket.isBound())
			{
				error = 10022; //WSAEINVAL (Invalid argument)
				return;
			}

			if (jSocket.isConnected() || jSocketChannel.isConnectionPending())
			{
				error = 10056; //WSAEISCONN (Socket is already connected)
				return;
			}

			bool blockMode = jSocketChannel.isBlocking();
			bool reuseAddr = jSocket.getReuseAddress();

			try
			{
				jSocket.close();
			}
			catch (Exception e)
			{
#if DEBUG
				Console.WriteLine("Caught exception during Listen_internal close old jSocket - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
			}

			try
			{
				jSocketChannel.close();
			}
			catch (Exception e)
			{
#if DEBUG
				Console.WriteLine("Caught exception during Listen_internal close old jSocketChannel - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
			}

			jSocket = null;
			jSocketChannel = null;

			try
			{
				jServerSocketChannel = java.nio.channels.ServerSocketChannel.open();
				jServerSocket = jServerSocketChannel.socket();
				jServerSocket.bind(jTempLocalSocketAddress, backlog);
				jServerSocketChannel.configureBlocking(blockMode);
				jServerSocket.setReuseAddress(reuseAddr);
			}
			catch (Exception e)
			{
				error = 10048; //WSAEADDRINUSE (Address already in use)
#if DEBUG
				Console.WriteLine("Caught exception during Listen_internal create server socket - {0}: {1}\n{2}", e.GetType(), e.Message, e.StackTrace);
#endif
			}
		}