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forb: Split forb_port_destroy() to stop and destroy phases
[frescor/forb.git] / src / peer.c
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   peer.c
49  * @author Michal Sojka <sojkam1@fel.cvut.cz>
50  * @date   Sun Oct 12 17:30:27 2008
51  * 
52  * @brief  Implementation of peer manipulation functions.
53  * 
54  * 
55  */
56
57 #include "peer.h"
58 #include "forb_utils.h"
59 #include "proto.h"
60
61 forb_peer_t *
62 forb_peer_new(void)
63 {
64         forb_peer_t *peer;
65         
66         peer = forb_malloc(sizeof(*peer));
67         if (peer) {
68                 memset(peer, 0, sizeof(*peer));
69                 fosa_cond_init(&peer->cond);
70                 forb_ref_init(&peer->ref);
71                 fosa_mutex_init(&peer->send_lock, 0);
72         }
73         return peer;
74 }
75
76 void
77 forb_peer_release(forb_ref_t *ref)
78 {
79         forb_peer_t *peer = container_of(ref, forb_peer_t, ref);
80         if (peer->port &&
81             peer->port->desc.proto->peer_destroy) {
82                 peer->port->desc.proto->peer_destroy(peer);
83         }
84         if (peer->addr)
85                 forb_free(peer->addr);
86         
87         forb_free(peer);
88 }