ipc.h

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00001 /***************************************************************************
00002  $RCSfile: ipc.h,v $
00003                              -------------------
00004     cvs         : $Id: ipc.h,v 1.29 2005/03/04 22:06:24 aquamaniac Exp $
00005     begin       : Fri May 07 2004
00006     copyright   : (C) 2004 by Martin Preuss
00007     email       : martin@libchipcard.de
00008 
00009  ***************************************************************************
00010  *          Please see toplevel file COPYING for license details           *
00011  ***************************************************************************/
00012 
00013 
00014 #ifndef GWEN_IPC_H
00015 #define GWEN_IPC_H
00016 
00017 
00018 #include <gwenhywfar/types.h>
00019 #include <gwenhywfar/db.h>
00020 #include <gwenhywfar/nettransport.h>
00021 #include <gwenhywfar/netconnection.h>
00022 
00023 #include <time.h>
00024 #include <stdio.h>
00025 
00026 #ifdef __cplusplus
00027 extern "C" {
00028 #endif
00029 
00034 #define GWEN_IPC_ERROR_CODES   0x80000000
00035 #define GWEN_IPC_ERROR_GENERIC 0x80000001
00036 #define GWEN_IPC_ERROR_CONNERR 0x80000002
00037 #define GWEN_IPC_ERROR_TIMEOUT 0x80000003
00038 
00042 typedef struct GWEN_IPCMANAGER GWEN_IPCMANAGER;
00043 
00044 
00045 GWENHYWFAR_API
00046 GWEN_IPCMANAGER *GWEN_IPCManager_new();
00047 
00048 GWENHYWFAR_API
00049 void GWEN_IPCManager_free(GWEN_IPCMANAGER *mgr);
00050 
00051 GWENHYWFAR_API
00052 void GWEN_IPCManager_Attach(GWEN_IPCMANAGER *mgr);
00053 
00054 GWENHYWFAR_API
00055 void GWEN_IPCManager_Dump(GWEN_IPCMANAGER *mgr, FILE *f, int indent);
00056 
00057 
00058 GWENHYWFAR_API
00059 const char *GWEN_IPCManager_GetApplicationName(const GWEN_IPCMANAGER *mgr);
00060 
00061 GWENHYWFAR_API
00062 void GWEN_IPCManager_SetApplicationName(GWEN_IPCMANAGER *mgr,
00063                                         const char *name);
00064 
00065 
00070 GWENHYWFAR_API
00071 void GWEN_IPCManager_SetUpFn(GWEN_IPCMANAGER *mgr,
00072                              GWEN_TYPE_UINT32 id,
00073                              GWEN_NETCONNECTION_UPFN fn);
00074 
00079 GWENHYWFAR_API
00080 void GWEN_IPCManager_SetDownFn(GWEN_IPCMANAGER *mgr,
00081                                GWEN_TYPE_UINT32 id,
00082                                GWEN_NETCONNECTION_DOWNFN fn);
00083 
00087 GWENHYWFAR_API
00088 int GWEN_IPCManager_Disconnect(GWEN_IPCMANAGER *mgr, GWEN_TYPE_UINT32 nid);
00089 
00094 GWENHYWFAR_API
00095 GWEN_NETTRANSPORT_STATUS
00096 GWEN_IPCManager_CheckConnection(GWEN_IPCMANAGER *mgr, GWEN_TYPE_UINT32 nid);
00097 
00098 
00111 GWENHYWFAR_API
00112 GWEN_TYPE_UINT32 GWEN_IPCManager_AddServer(GWEN_IPCMANAGER *mgr,
00113                                            GWEN_NETTRANSPORT *tr,
00114                                            GWEN_TYPE_UINT32 mark);
00115 
00130 GWENHYWFAR_API
00131 GWEN_TYPE_UINT32 GWEN_IPCManager_AddClient(GWEN_IPCMANAGER *mgr,
00132                                            GWEN_NETTRANSPORT *tr,
00133                                            const char *userName,
00134                                            const char *passwd,
00135                                            GWEN_TYPE_UINT32 mark);
00142 GWENHYWFAR_API
00143 int GWEN_IPCManager_RemoveClient(GWEN_IPCMANAGER *mgr,
00144                                  GWEN_TYPE_UINT32 nid);
00145 
00155 GWENHYWFAR_API
00156 GWEN_TYPE_UINT32 GWEN_IPCManager_SendRequest(GWEN_IPCMANAGER *mgr,
00157                                              GWEN_TYPE_UINT32 nid,
00158                                              GWEN_DB_NODE *req);
00159 
00168 GWENHYWFAR_API
00169 GWEN_TYPE_UINT32 GWEN_IPCManager_SendMultiRequest(GWEN_IPCMANAGER *mgr,
00170                                                   GWEN_TYPE_UINT32 mark,
00171                                                   GWEN_DB_NODE *req);
00172 
00181 GWENHYWFAR_API
00182 int GWEN_IPCManager_SendResponse(GWEN_IPCMANAGER *mgr,
00183                                  GWEN_TYPE_UINT32 rid,
00184                                  GWEN_DB_NODE *rsp);
00185 
00196 GWENHYWFAR_API
00197 int GWEN_IPCManager_RemoveRequest(GWEN_IPCMANAGER *mgr,
00198                                   GWEN_TYPE_UINT32 rid,
00199                                   int outbound);
00200 
00210 GWENHYWFAR_API
00211 GWEN_TYPE_UINT32 GWEN_IPCManager_GetNextInRequest(GWEN_IPCMANAGER *mgr,
00212                                                   GWEN_TYPE_UINT32 mark);
00213 
00231 GWENHYWFAR_API
00232 GWEN_DB_NODE *GWEN_IPCManager_GetInRequestData(GWEN_IPCMANAGER *mgr,
00233                                                GWEN_TYPE_UINT32 rid);
00234 
00235 
00245 GWENHYWFAR_API
00246 GWEN_DB_NODE *GWEN_IPCManager_GetResponseData(GWEN_IPCMANAGER *mgr,
00247                                               GWEN_TYPE_UINT32 rid);
00248 
00258 GWENHYWFAR_API
00259 GWEN_DB_NODE *GWEN_IPCManager_PeekResponseData(GWEN_IPCMANAGER *mgr,
00260                                                GWEN_TYPE_UINT32 rid);
00261 
00262 
00268 GWENHYWFAR_API
00269 int GWEN_IPCManager_Work(GWEN_IPCMANAGER *mgr, int maxmsg);
00270 
00271 
00275 GWENHYWFAR_API
00276 GWEN_NETCONNECTION *GWEN_IPCManager_GetConnection(GWEN_IPCMANAGER *mgr,
00277                                                   GWEN_TYPE_UINT32 nid);
00278 
00279 #ifdef __cplusplus
00280 }
00281 #endif
00282 
00283 #endif /* GWEN_IPC_H */
00284 
00285 
00286 
00287 

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