src/rpc/virnetdaemon.h

   1 /*
   2  * virnetdaemon.h
   3  *
   4  * Copyright (C) 2015 Red Hat, Inc.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library 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 GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library.  If not, see
  18  * <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #pragma once
  22
  23 #include <signal.h>
  24
  25 #include "virjson.h"
  26 #include "virnetserverprogram.h"
  27 #include "virnetserverclient.h"
  28 #include "virnetserver.h"
  29
  30 virNetDaemon *virNetDaemonNew(void);
  31
  32 int virNetDaemonAddServer(virNetDaemon *dmn,
  33                           virNetServer *srv);
  34
  35 typedef virNetServer *(*virNetDaemonNewServerPostExecRestart)(virNetDaemon *dmn,
  36                                                                 const char *name,
  37                                                                 virJSONValue *object,
  38                                                                 void *opaque);
  39 virNetDaemon *virNetDaemonNewPostExecRestart(virJSONValue *object,
  40                                                size_t nDefServerNames,
  41                                                const char **defServerNames,
  42                                                virNetDaemonNewServerPostExecRestart cb,
  43                                                void *opaque);
  44
  45 virJSONValue *virNetDaemonPreExecRestart(virNetDaemon *dmn);
  46
  47 bool virNetDaemonIsPrivileged(virNetDaemon *dmn);
  48
  49 int virNetDaemonAutoShutdown(virNetDaemon *dmn,
  50                              unsigned int timeout) G_GNUC_WARN_UNUSED_RESULT;
  51
  52 void virNetDaemonAddShutdownInhibition(virNetDaemon *dmn);
  53 void virNetDaemonRemoveShutdownInhibition(virNetDaemon *dmn);
  54
  55 #ifdef WIN32
  56 # define siginfo_t void
  57 #endif
  58
  59 typedef void (*virNetDaemonSignalFunc)(virNetDaemon *dmn, siginfo_t *info, void *opaque);
  60
  61 int virNetDaemonAddSignalHandler(virNetDaemon *dmn,
  62                                  int signum,
  63                                  virNetDaemonSignalFunc func,
  64                                  void *opaque);
  65
  66 void virNetDaemonUpdateServices(virNetDaemon *dmn,
  67                                 bool enabled);
  68
  69 void virNetDaemonSetStateStopWorkerThread(virNetDaemon *dmn,
  70                                           virThread **thr);
  71
  72 void virNetDaemonRun(virNetDaemon *dmn);
  73
  74 void virNetDaemonQuit(virNetDaemon *dmn);
  75 void virNetDaemonQuitExecRestart(virNetDaemon *dmn);
  76
  77 bool virNetDaemonHasClients(virNetDaemon *dmn);
  78
  79 virNetServer *virNetDaemonGetServer(virNetDaemon *dmn,
  80                                       const char *serverName);
  81 ssize_t virNetDaemonGetServers(virNetDaemon *dmn, virNetServer ***servers);
  82 bool virNetDaemonHasServer(virNetDaemon *dmn,
  83                            const char *serverName);
  84
  85 typedef int (*virNetDaemonShutdownCallback)(void);
  86
  87 void virNetDaemonSetShutdownCallbacks(virNetDaemon *dmn,
  88                                       virNetDaemonShutdownCallback prepareCb,
  89                                       virNetDaemonShutdownCallback waitCb);