.. _program_listing_file_src_o3ds_async_pipeline.h:

Program Listing for File async_pipeline.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_o3ds_async_pipeline.h>` (``src/o3ds/async_pipeline.h``)

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

.. code-block:: cpp

   #ifndef O3DS_ASYNC_PIPELINE
   #define O3DS_ASYNC_PIPELINE
   
   #include <nng/nng.h>
   #include <nng/protocol/pair1/pair.h>
   #include "nng_connector.h"
   #include <string>
   
   namespace O3DS
   {
       class AsyncPipeline : public AsyncNngConnector
       {
       public:
           static void Callback(void *ref) { ((AsyncPipeline*)ref)->Callback_(); }
           void Callback_();
       };
   
       class AsyncClient : public AsyncPipeline
       {
       public:
           bool start(const char* url) override;
       };
   
       class AsyncServer : public AsyncPipeline
       {
       public:
           bool start(const char* url) override;
       };
   }
   
   #endif