00001 // -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file Collocation_Proxy_Broker.h 00006 * 00007 * $Id: Collocation_Proxy_Broker.h 81175 2008-03-31 16:19:46Z vzykov $ 00008 * 00009 * 00010 * @author Balachandran Natarajan <bala@dre.vanderbilt.edu> 00011 */ 00012 //============================================================================= 00013 00014 #ifndef TAO_COLLOCATION_PROXY_BROKER_H 00015 #define TAO_COLLOCATION_PROXY_BROKER_H 00016 00017 #include /**/ "ace/pre.h" 00018 00019 #include /**/ "tao/TAO_Export.h" 00020 00021 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00022 # pragma once 00023 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00024 00025 #include "tao/Collocation_Strategy.h" 00026 #include /**/ "tao/Versioned_Namespace.h" 00027 00028 #include "ace/os_include/os_stddef.h" 00029 00030 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00031 00032 template<typename T> class TAO_Pseudo_Var_T; 00033 template<typename T> class TAO_Pseudo_Out_T; 00034 00035 namespace CORBA 00036 { 00037 class Object; 00038 typedef Object *Object_ptr; 00039 typedef TAO_Pseudo_Var_T<Object> Object_var; 00040 typedef TAO_Pseudo_Out_T<Object> Object_out; 00041 } 00042 00043 namespace TAO 00044 { 00045 class Argument; 00046 00047 /** 00048 * @class Collocation_Proxy_Broker 00049 */ 00050 class TAO_Export Collocation_Proxy_Broker 00051 { 00052 00053 public: 00054 00055 virtual ~Collocation_Proxy_Broker (void); 00056 00057 virtual Collocation_Strategy get_strategy (CORBA::Object_ptr obj) = 0; 00058 00059 virtual void dispatch (CORBA::Object_ptr obj, 00060 CORBA::Object_out forward_obj, 00061 bool & is_forwarded, 00062 Argument ** args, 00063 int num_args, 00064 const char * op, 00065 size_t op_len, 00066 Collocation_Strategy strategy) = 0; 00067 }; 00068 00069 TAO_END_VERSIONED_NAMESPACE_DECL 00070 } 00071 00072 #include /**/ "ace/post.h" 00073 00074 #endif /*TAO_COLLOCATION_PROXY_BROKER_H */