1                 : //==============================================================================
       2                 : // File <$/src/cpp/prod/protocol/cdr/cdr_memory.cpp>
       3                 : // This file is part of YaOrb : Yet Another Object Request Broker,
       4                 : // Copyright (c) 2000-2003, 2006, Marc Alff.
       5                 : //
       6                 : // This program is free software; you can redistribute it and/or
       7                 : // modify it under the terms of the GNU General Public License
       8                 : // as published by the Free Software Foundation; either version 2
       9                 : // of the License, or (at your option) any later version.
      10                 : //
      11                 : // This program is distributed in the hope that it will be useful,
      12                 : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      13                 : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14                 : // GNU General Public License for more details.
      15                 : //
      16                 : // You should have received a copy of the GNU General Public License
      17                 : // along with this program; if not, write to the Free Software
      18                 : // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
      19                 : //
      20                 : //==============================================================================
      21                 : 
      22                 : // Portability
      23                 : #include "yaorb/config.h"
      24                 : #include "src/cpp/prod/port/port_stdc.h"
      25                 : 
      26                 : #include <yaorb/CORBA.h>
      27                 : 
      28                 : #include "src/cpp/prod/tool/DEVELOPMENT.h"
      29                 : #include "src/cpp/prod/protocol/cdr/msg.h"
      30                 : #include "src/cpp/prod/protocol/cdr/cdr_memory.h"
      31                 : #include "src/cpp/prod/tool/Assert.h"
      32                 : 
      33              18 : CDRMemory::CDRMemory(CORBA::Octet *buffer, int size, YAORB::CDR_Op op)
      34              18 :  : YAORB::CDR(op), _buffer(buffer), _size(size)
      35                 : {
      36                 :    ASSERT((op == YAORB::CDR_WRITE) || (buffer != NULL)) ;
      37                 : }
      38                 : 
      39              18 : CDRMemory::~CDRMemory()
      40                 : {
      41              18 :    if (_op == YAORB::CDR_WRITE)
      42                 :    {
      43               0 :       delete [] _buffer ;
      44                 :    }
      45              18 : }
      46                 : 
      47                 : void CDRMemory::GetBytes(CORBA::Octet *buffer, int size)
      48             166 : throw (CORBA::SystemException)
      49                 : {
      50             166 :    if ((_position + size) > _size)
      51                 :    {
      52               0 :       ThrowMarshal(this) ;
      53                 :    }
      54                 : 
      55             166 :    (void) memcpy(buffer, & _buffer[_position], size) ;
      56             166 :    _position += size ;
      57             166 : }
      58                 : 
      59                 : void CDRMemory::PutBytes(CORBA::Octet *buffer, int size)
      60               0 : throw (CORBA::SystemException)
      61                 : {
      62               0 :    NON_DEV("cdr") ;
      63                 : }
      64                 :