add libzmq and cppzmq

1 files changed, 44 insertions, 0 deletions

diff --git a/src/cppzmq-test.cpp b/src/cppzmq-test.cpp
new file mode 100644
index 0000000..0791808
--- /dev/null
+++ b/src/cppzmq-test.cpp
@@ -0,0 +1,44 @@
+/*
+ * This file is part of MXE. See LICENSE.md for licensing information.
+ */
+
+
+//  Taken from: http://zguide.zeromq.org/cpp:hwserver
+//  Hello World server in C++
+//  Binds REP socket to tcp://*:5555
+//  Expects "Hello" from client, replies with "World"
+//
+#include <zmq.hpp>
+#include <string>
+#include <iostream>
+#ifndef _WIN32
+#include <unistd.h>
+#else
+#include <windows.h>
+
+#define sleep(n)    Sleep(n)
+#endif
+
+int main () {
+    //  Prepare our context and socket
+    zmq::context_t context (1);
+    zmq::socket_t socket (context, ZMQ_REP);
+    socket.bind ("tcp://*:5555");
+
+    while (true) {
+        zmq::message_t request;
+
+        //  Wait for next request from client
+        socket.recv (&request);
+        std::cout << "Received Hello" << std::endl;
+
+        //  Do some 'work'
+        sleep(1);
+
+        //  Send reply back to client
+        zmq::message_t reply (5);
+        memcpy (reply.data (), "World", 5);
+        socket.send (reply);
+    }
+    return 0;
+}