TAO/tao/LocateRequest_Invocation.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    LocateRequest_Invocation.h
   6  *
   7  *  @author Balachandran Natarajan <bala@dre.vanderbilt.edu>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_LOCATEREQUEST_INVOCATION_H
  12 #define TAO_LOCATEREQUEST_INVOCATION_H
  13
  14 #include /**/ "ace/pre.h"
  15 #include "ace/Global_Macros.h"
  16
  17 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  18 # pragma once
  19 #endif /* ACE_LACKS_PRAGMA_ONCE */
  20
  21 #include "tao/Synch_Invocation.h"
  22
  23 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  24
  25 class TAO_Synch_Reply_Dispatcher;
  26
  27 namespace TAO
  28 {
  29   class Profile_Transport_Resolver;
  30
  31   /**
  32    * @class LocateRequest_Invocation
  33    *
  34    * @brief Object created by TAO::LocateRequest_Invocation_Adapter to
  35    * create and send LocateRequest invocation.
  36    */
  37   class LocateRequest_Invocation
  38     : public Synch_Twoway_Invocation
  39   {
  40   public:
  41     /**
  42      * @param otarget The target on which this invocation was
  43      *  started.
  44      *
  45      * @param resolver Container of the profile and transport on
  46      * which this invocation is on
  47      *
  48      * @param detail Operation details of the invocation on @a
  49      * target. This is of no practical importance since it is not used
  50      * in this class. This is just to keep our base class happy.
  51      *
  52      */
  53     LocateRequest_Invocation (
  54         CORBA::Object_ptr otarget,
  55         Profile_Transport_Resolver &resolver,
  56         TAO_Operation_Details &detail);
  57
  58     /// Start the invocation.
  59     Invocation_Status invoke (ACE_Time_Value *max_wait_time);
  60
  61   private:
  62     /// Helper to check the reply status
  63     Invocation_Status check_reply (TAO_Synch_Reply_Dispatcher &rd);
  64   };
  65 }
  66
  67 TAO_END_VERSIONED_NAMESPACE_DECL
  68
  69 #include /**/ "ace/post.h"
  70
  71 #endif /*TAO_LOCATEREQUEST_INVOCATION_H*/