cde/lib/csa/connection.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these libraries and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /* $XConsortium: connection.h /main/1 1996/04/21 19:22:23 drk $ */
  24 /*
  25  *  (c) Copyright 1993, 1994 Hewlett-Packard Company
  26  *  (c) Copyright 1993, 1994 International Business Machines Corp.
  27  *  (c) Copyright 1993, 1994 Novell, Inc.
  28  *  (c) Copyright 1993, 1994 Sun Microsystems, Inc.
  29  */
  30
  31 #ifndef _CONNECTION_H
  32 #define _CONNECTION_H
  33
  34 #include <rpc/rpc.h>
  35 #include "ansi_c.h"
  36 #include "csa.h"
  37
  38 #define _DtCM_DEFAULT_TIMEOUT   5
  39 #define _DtCM_INITIAL_TIMEOUT   25
  40 #define _DtCM_LONG_TIMEOUT      60
  41
  42 #define DAYSEC                  86400
  43
  44 typedef enum Transport_type
  45 {
  46         tcp_transport,
  47         udp_transport
  48 } _DtCm_Transport_Type;
  49
  50 typedef struct targetlist {
  51         char            *cal;
  52         unsigned long   update_type;
  53         struct targetlist *next;
  54 } _DtCm_Target_List;
  55
  56 typedef struct cl_info {
  57         char            *host;
  58         CLIENT          *tcpcl;
  59         CLIENT          *udpcl;
  60         u_long          vers_out;
  61         long            last_used;
  62         int             nregistered;
  63         _DtCm_Target_List       *tlist;
  64         struct cl_info *next;
  65         struct cl_info *prev;
  66 } _DtCm_Client_Info;
  67
  68 typedef struct conn {
  69         _DtCm_Client_Info       *ci;
  70         int             retry;
  71         _DtCm_Transport_Type    use;
  72         enum clnt_stat  stat;
  73 } _DtCm_Connection;
  74
  75 #ifdef SunOS
  76 extern enum clnt_stat _DtCm_clnt_call P((
  77                                 _DtCm_Connection *conn,
  78                                 u_long proc,
  79                                 xdrproc_t inproc,
  80                                 caddr_t in,
  81                                 xdrproc_t outproc,
  82                                 caddr_t out,
  83                                 struct timeval tout));
  84 #endif
  85
  86 extern CSA_return_code _DtCm_add_registration P((
  87                                 _DtCm_Client_Info *ci,
  88                                 char *cal,
  89                                 unsigned long update_type));
  90
  91 extern void _DtCm_remove_registration P((
  92                                 _DtCm_Client_Info *ci,
  93                                 char *cal));
  94
  95 extern CSA_return_code _DtCm_create_udp_client P((
  96                                 char *host,
  97                                 int version,
  98                                 int timeout,
  99                                 _DtCm_Client_Info **clnt));
 100
 101 extern CSA_return_code _DtCm_create_tcp_client P((
 102                                 char *host,
 103                                 int version,
 104                                 int timeout,
 105                                 _DtCm_Client_Info **clnt));
 106
 107 extern CSA_return_code _DtCm_get_server_rpc_version P((char *host, int *vers));
 108
 109 extern CSA_return_code _DtCm_clntstat_to_csastat P((enum clnt_stat clntstat));
 110
 111 #endif
 112