C# (CSharp) ZMQ.zmq_send示例

示例#1

    static void Main(string[] args)
    {
        Console.WriteLine("ZMQ version = " + ZMQ.GetVersionString());

        IntPtr zmqContext    = ZMQ.zmq_ctx_new();
        IntPtr requestSocket = ZMQ.zmq_socket(zmqContext, ZMQ.ZMQ_REQ);

        using (var endpoint = ASCII("tcp://localhost:60000"))
        {
            ZMQ.zmq_connect(requestSocket, endpoint);

            String msg = "Hello, World!";
            if (args.Length > 0)
            {
                msg = args[0];
            }

            using (var buffer = ASCII(msg))
                ZMQ.zmq_send(requestSocket, buffer, buffer.Length, 0);

            String text;
            using (var buffer = new PinnedBuffer(new byte[64]))
            {
                ZMQ.zmq_recv(requestSocket, buffer, buffer.Length, 0);
                text = Encoding.ASCII.GetString(buffer);
            }
            Console.WriteLine(text);
        }

        ZMQ.zmq_close(requestSocket);
        ZMQ.zmq_ctx_term(zmqContext);
    }