src/iop.h

   1 /**************************************************************************/
   2 /* ---------------------------------------------------------------------- */
   3 /* Copyright (C) 2006 - 2008 FRESCOR consortium partners:                 */
   4 /*                                                                        */
   5 /*   Universidad de Cantabria,              SPAIN                         */
   6 /*   University of York,                    UK                            */
   7 /*   Scuola Superiore Sant'Anna,            ITALY                         */
   8 /*   Kaiserslautern University,             GERMANY                       */
   9 /*   Univ. Politécnica  Valencia,           SPAIN                        */
  10 /*   Czech Technical University in Prague,  CZECH REPUBLIC                */
  11 /*   ENEA                                   SWEDEN                        */
  12 /*   Thales Communication S.A.              FRANCE                        */
  13 /*   Visual Tools S.A.                      SPAIN                         */
  14 /*   Rapita Systems Ltd                     UK                            */
  15 /*   Evidence                               ITALY                         */
  16 /*                                                                        */
  17 /*   See http://www.frescor.org for a link to partners' websites          */
  18 /*                                                                        */
  19 /*          FRESCOR project (FP6/2005/IST/5-034026) is funded             */
  20 /*       in part by the European Union Sixth Framework Programme          */
  21 /*       The European Union is not liable of any use that may be          */
  22 /*       made of this code.                                               */
  23 /*                                                                        */
  24 /*                                                                        */
  25 /*  This file is part of FORB (Frescor Object Request Broker)             */
  26 /*                                                                        */
  27 /* FORB is free software; you can redistribute it and/or modify it        */
  28 /* under terms of the GNU General Public License as published by the      */
  29 /* Free Software Foundation; either version 2, or (at your option) any    */
  30 /* later version.  FORB is distributed in the hope that it will be        */
  31 /* useful, but WITHOUT ANY WARRANTY; without even the implied warranty    */
  32 /* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU    */
  33 /* General Public License for more details. You should have received a    */
  34 /* copy of the GNU General Public License along with FORB; see file       */
  35 /* COPYING. If not, write to the Free Software Foundation, 675 Mass Ave,  */
  36 /* Cambridge, MA 02139, USA.                                              */
  37 /*                                                                        */
  38 /* As a special exception, including FORB header files in a file,         */
  39 /* instantiating FORB generics or templates, or linking other files       */
  40 /* with FORB objects to produce an executable application, does not       */
  41 /* by itself cause the resulting executable application to be covered     */
  42 /* by the GNU General Public License. This exception does not             */
  43 /* however invalidate any other reasons why the executable file might be  */
  44 /* covered by the GNU Public License.                                     */
  45 /**************************************************************************/
  46
  47 /**
  48  * @file   iop.h
  49  * @author Michal Sojka <sojkam1@fel.cvut.cz>
  50  * @date   Sun Oct 12 17:00:39 2008
  51  *
  52  * @brief  Interface to Inter-ORB Protocol.
  53  *
  54  *
  55  */
  56
  57 #ifndef FORB_IOP_H
  58 #define FORB_IOP_H
  59
  60 #include <forb/iop-idl.h>
  61 #include <forb/cdr.h>
  62 #include <forb/request.h>
  63 #include <forb/peer.h>
  64
  65 CORBA_boolean
  66 forb_iop_prepend_message_header(FORB_CDR_Codec *codec, forb_iop_message_type mt);
  67
  68 CORBA_boolean
  69 forb_iop_prepare_request(forb_request_t *req,
  70                          CORBA_Environment *env);
  71
  72 bool
  73 forb_iop_process_message_header(forb_iop_message_header *mh, FORB_CDR_Codec *codec);
  74
  75 void
  76 forb_iop_process_message(forb_iop_message_header *mh, FORB_CDR_Codec *codec);
  77
  78 void
  79 forb_iop_send_reply(forb_t *forb,
  80                     forb_server_id *dest,
  81                     FORB_CDR_Codec *codec,
  82                     CORBA_long request_id,
  83                     struct forb_env *env);
  84
  85 void *
  86 forb_iop_receiver_thread(void *arg);
  87 void *
  88 forb_iop_discovery_thread(void *arg);
  89
  90 /* TODO: rename to forb_iop_send_request */
  91 void
  92 forb_request_send(forb_request_t *req, CORBA_Environment *env);
  93
  94 int
  95 forb_iop_send_hello_to(forb_peer_t *peer);
  96 int
  97 forb_iop_redistribute_hello_to(forb_peer_t *dest, forb_peer_t *peer);
  98
  99 #endif