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diff --git a/src/ml/dlib/examples/server_iostream_ex.cpp b/src/ml/dlib/examples/server_iostream_ex.cpp
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+++ b/src/ml/dlib/examples/server_iostream_ex.cpp
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+// The contents of this file are in the public domain. See LICENSE_FOR_EXAMPLE_PROGRAMS.txt
+/*
+
+    This is an example illustrating the use of the server_iostream object from
+    the dlib C++ Library.
+
+    This is a simple echo server.  It listens on port 1234 for incoming
+    connections and just echos back any text it receives, but in upper case.  So
+    basically it is the same as the sockets_ex.cpp example program  except it
+    uses iostreams. 
+
+    To test it out you can just open a command prompt and type:
+    telnet localhost 1234
+
+    Then you can type away.
+
+*/
+
+
+
+
+#include <dlib/server.h>
+#include <iostream>
+
+using namespace dlib;
+using namespace std;
+
+
+
+class serv : public server_iostream
+{
+
+    void on_connect  (
+        std::istream& in,
+        std::ostream& out,
+        const std::string& foreign_ip,
+        const std::string& local_ip,
+        unsigned short foreign_port,
+        unsigned short local_port,
+        uint64 connection_id
+    )
+    {
+        // The details of the connection are contained in the last few arguments to
+        // on_connect().  For more information, see the documentation for the
+        // server_iostream.  However, the main arguments of interest are the two streams.
+        // Here we also print the IP address of the remote machine.
+        cout << "Got a connection from " << foreign_ip << endl;
+
+        // Loop until we hit the end of the stream.  This happens when the connection
+        // terminates.
+        while (in.peek() != EOF)
+        {
+            // get the next character from the client
+            char ch = in.get();
+
+            // now echo it back to them
+            out << (char)toupper(ch);
+        }
+    }
+
+};
+
+
+int main()
+{
+    try
+    {
+        serv our_server;
+
+        // set up the server object we have made
+        our_server.set_listening_port(1234);
+        // Tell the server to begin accepting connections.
+        our_server.start_async();
+
+        cout << "Press enter to end this program" << endl;
+        cin.get();
+    }
+    catch (exception& e)
+    {
+        cout << e.what() << endl;
+    }
+}
+
+