.. _program_listing_file_src_o3ds_pair.h:

Program Listing for File pair.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_src_o3ds_pair.h>` (``src/o3ds/pair.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include <nng/nng.h>
   #include <nng/protocol/pair1/pair.h>
   #include "nng_connector.h"
   
   #include <string>
   
   namespace O3DS
   {
       class ClientPair : public BlockingNngConnector
       {
           // Pair connector (blocking)
       public:
           bool start(const char *url);
       };
   
       class ServerPair : public BlockingNngConnector
       {
           // Pair connector (blocking)
       public:
           bool start(const char *url);
       };
   
   }