TAO/tests/Portable_Interceptors/ForwardRequest/Client_ORBInitializer.cpp

   1 // -*- C++ -*-
   2 #include "Client_ORBInitializer.h"
   3
   4 #if TAO_HAS_INTERCEPTORS == 1
   5
   6 #include "Client_Request_Interceptor.h"
   7
   8 #include "tao/StringSeqC.h"
   9 #include "tao/ORB_Constants.h"
  10 #include "ace/OS_NS_string.h"
  11
  12 void
  13 Client_ORBInitializer::pre_init (
  14     PortableInterceptor::ORBInitInfo_ptr)
  15 {
  16 }
  17
  18 void
  19 Client_ORBInitializer::post_init (
  20     PortableInterceptor::ORBInitInfo_ptr info)
  21 {
  22   CORBA::String_var orb_id = info->orb_id ();
  23
  24   CORBA::StringSeq_var args = info->arguments ();
  25
  26   CORBA::String_var forward_str;
  27
  28   // Extract the last forward reference from the argument list.
  29   CORBA::ULong args_len = args->length ();
  30   for (CORBA::ULong i = 0; i < args_len; ++i)
  31     if (ACE_OS::strcmp ("-k", args[i]) == 0
  32         && i < (args_len - 1))
  33       forward_str = args[i + 1];
  34
  35   PortableInterceptor::ClientRequestInterceptor_ptr interceptor =
  36     PortableInterceptor::ClientRequestInterceptor::_nil ();
  37
  38   // Install the client request interceptor.
  39   ACE_NEW_THROW_EX (interceptor,
  40                     Client_Request_Interceptor (orb_id.in (),
  41                                                 forward_str.in ()),
  42                     CORBA::NO_MEMORY (
  43                       CORBA::SystemException::_tao_minor_code (
  44                         TAO::VMCID,
  45                         ENOMEM),
  46                       CORBA::COMPLETED_NO));
  47
  48   PortableInterceptor::ClientRequestInterceptor_var
  49     client_interceptor = interceptor;
  50
  51   info->add_client_request_interceptor (client_interceptor.in ());
  52 }
  53
  54 #endif  /* TAO_HAS_INTERCEPTORS == 1 */