TAO: BiDir_PolicyFactory.cpp Source File

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00001 #include "tao/BiDir_GIOP/BiDir_PolicyFactory.h"
00002 #include "tao/BiDir_GIOP/BiDirGIOP.h"
00003 #include "tao/BiDir_GIOP/BiDir_Policy_i.h"
00004 
00005 #include "tao/ORB_Constants.h"
00006 #include "tao/AnyTypeCode/Any.h"
00007 
00008 #include "ace/CORBA_macros.h"
00009 
00010 ACE_RCSID (BiDir_GIOP,
00011            BiDir_PolicyFactory,
00012            "$Id: BiDir_PolicyFactory.cpp 77409 2007-02-26 23:48:49Z ossama $")
00013 
00014 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00015 
00016 CORBA::Policy_ptr
00017 TAO_BiDir_PolicyFactory::create_policy (
00018     CORBA::PolicyType type,
00019     const CORBA::Any &value)
00020 {
00021   CORBA::Policy_ptr policy = CORBA::Policy_ptr ();
00022 
00023   if (type == BiDirPolicy::BIDIRECTIONAL_POLICY_TYPE)
00024     {
00025       BiDirPolicy::BidirectionalPolicyValue val;
00026 
00027       // Extract the value from the any.
00028       if ((value >>= val) == 0)
00029         {
00030           throw ::CORBA::PolicyError (CORBA::BAD_POLICY_VALUE);
00031         }
00032 
00033       ACE_NEW_THROW_EX (policy,
00034                         TAO_BidirectionalPolicy (val),
00035                         CORBA::NO_MEMORY (
00036                           CORBA::SystemException::_tao_minor_code (
00037                             TAO::VMCID,
00038                             ENOMEM),
00039                           CORBA::COMPLETED_NO));
00040 
00041       return policy;
00042     }
00043 
00044   throw ::CORBA::PolicyError (CORBA::BAD_POLICY_TYPE);
00045 }
00046 
00047 TAO_END_VERSIONED_NAMESPACE_DECL