callback_client.cpp

ESOAP是一款专注于嵌入式web service开发的工具 压缩包里提供了基本的例子

/////////////////////////////////////////////////////////////////////////////
// $Id: callback_client.cpp,v 1.1 2001/09/11 16:37:22 rosimildo Exp $
//
// Copyright (c) 2001 Exor International Inc. All rights reserved.
//
// MODULE DESCRIPTION: A simple "echo" example for eSoap.
//
// MODIFICATION/HISTORY:
//
// $Log: callback_client.cpp,v $
// Revision 1.1  2001/09/11 16:37:22  rosimildo
// added callback example
//
//
// Created 2001/09/10 Rosimildo da Silva, ConnectTel Inc.
// [[e-mail]]
//
/////////////////////////////////////////////////////////////////////////////

#include <stdio.h>
#include "soap_server.h"
#include "uthread.h"
#include "Echo_proxy.h"
#include "EchoCallback_impl.h"

namespace echo {

void EchoCallback_Impl::callback( const int count )
{
   printf( "EchoCallabck: client called back: %d\n", count );
}

}

#define ESOAP_SERVER_URL "http://localhost:8080/rpcrouter"
#define ESOAP_CLIENT_URL "http://localhost:9000/rpcrouter"

int main(int argc, char **argv)
{

 // create the server instance, and initialize it.
  esoap::ServerFactory::create( esoap::ServerFactory::ABYSS );
  esoap::Server::instance()->init( "eSOAPServer", 9000, ".", 0, true );

  // Create "Echo" instance, and register it with the server
  echo::EchoCallback_Impl echo;
  echo.activate();

  // start the server...
  esoap::Server::instance()->runAsThread();

  echo::Echo_Proxy proxy( ESOAP_SERVER_URL, 30 );
  try
  {
     printf( "Echo: Registering client....\n" );
     esoap::String res = proxy.registerCallback( ESOAP_CLIENT_URL, 2000, 10 );
     printf( "Echo: success,  result = %s\n", res.c_str() );

     printf( "Echo: main sleeping...\n" );
     utils::Thread::sleep( 20000 );
     proxy.deRegisterCallback( res );
     printf( "Echo: main deregistration complete.\n" );
  }
  catch( esoap::SoapException & e )
  {
    printf( "SOAP Fault: Code=%s, String=%s\n", 
    		 e.getCode().c_str(), e.getString().c_str() );
  }
  catch( ... )
  {
    printf( "Weird C++ error. Please fix your code. :-)\n" );
  }

  // shutdown server.
  echo.deactivate();
  esoap::Server::setInstance( 0 );
  // just to cleanup the memory...
  delete esoap::ParameterFactory::setInstance( 0 );
  return 0;
}