dbus-unit.h

   1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
   2
   3 #ifndef foodbusunithfoo
   4 #define foodbusunithfoo
   5
   6 /***
   7   This file is part of systemd.
   8
   9   Copyright 2010 Lennart Poettering
  10
  11   systemd is free software; you can redistribute it and/or modify it
  12   under the terms of the GNU General Public License as published by
  13   the Free Software Foundation; either version 2 of the License, or
  14   (at your option) any later version.
  15
  16   systemd is distributed in the hope that it will be useful, but
  17   WITHOUT ANY WARRANTY; without even the implied warranty of
  18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  19   General Public License for more details.
  20
  21   You should have received a copy of the GNU General Public License
  22   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  23 ***/
  24
  25 #include <dbus/dbus.h>
  26
  27 #include "manager.h"
  28
  29 #define BUS_UNIT_INTERFACE \
  30         " <interface name=\"org.freedesktop.systemd1.Unit\">"           \
  31         "  <method name=\"Start\">"                                     \
  32         "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>"           \
  33         "   <arg name=\"job\" type=\"o\" direction=\"out\"/>"           \
  34         "  </method>"                                                   \
  35         "  <method name=\"Stop\">"                                      \
  36         "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>"           \
  37         "   <arg name=\"job\" type=\"o\" direction=\"out\"/>"           \
  38         "  </method>"                                                   \
  39         "  <method name=\"Restart\">"                                   \
  40         "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>"           \
  41         "   <arg name=\"job\" type=\"o\" direction=\"out\"/>"           \
  42         "  </method>"                                                   \
  43         "  <method name=\"Reload\">"                                    \
  44         "   <arg name=\"mode\" type=\"s\" direction=\"in\"/>"           \
  45         "   <arg name=\"job\" type=\"o\" direction=\"out\"/>"           \
  46         "  </method>"                                                   \
  47         "  <signal name=\"Changed\"/>"                                  \
  48         "  <property name=\"Id\" type=\"s\" access=\"read\"/>"          \
  49         "  <property name=\"Names\" type=\"as\" access=\"read\"/>"      \
  50         "  <property name=\"Description\" type=\"s\" access=\"read\"/>" \
  51         "  <property name=\"LoadState\" type=\"s\" access=\"read\"/>"   \
  52         "  <property name=\"ActiveState\" type=\"s\" access=\"read\"/>" \
  53         "  <property name=\"SubState\" type=\"s\" access=\"read\"/>"    \
  54         "  <property name=\"FragmentPath\" type=\"s\" access=\"read\"/>" \
  55         "  <property name=\"ActiveEnterTimestamp\" type=\"t\" access=\"read\"/>" \
  56         "  <property name=\"ActiveExitTimestamp\" type=\"t\" access=\"read\"/>" \
  57         "  <property name=\"CanReload\" type=\"b\" access=\"read\"/>"   \
  58         "  <property name=\"CanStart\" type=\"b\" access=\"read\"/>"    \
  59         "  <property name=\"Job\" type=\"(uo)\" access=\"read\"/>"      \
  60         "  <property name=\"RecursiveStop\" type=\"b\" access=\"read\"/>" \
  61         "  <property name=\"StopWhenUneeded\" type=\"b\" access=\"read\"/>" \
  62         "  <property name=\"DefaultControlGroup\" type=\"s\" access=\"read\"/>" \
  63         "  <property name=\"ControlGroups\" type=\"as\" access=\"read\"/>" \
  64         " </interface>"
  65
  66 #define BUS_UNIT_PROPERTIES \
  67         { "org.freedesktop.systemd1.Unit", "Id",                   bus_property_append_string,     "s",    u->meta.id                      }, \
  68         { "org.freedesktop.systemd1.Unit", "Names",                bus_unit_append_names,          "as",   u                               }, \
  69         { "org.freedesktop.systemd1.Unit", "Description",          bus_unit_append_description,    "s",    u                               }, \
  70         { "org.freedesktop.systemd1.Unit", "LoadState",            bus_unit_append_load_state,     "s",    &u->meta.load_state             }, \
  71         { "org.freedesktop.systemd1.Unit", "ActiveState",          bus_unit_append_active_state,   "s",    u                               }, \
  72         { "org.freedesktop.systemd1.Unit", "SubState",             bus_unit_append_sub_state,      "s",    u                               }, \
  73         { "org.freedesktop.systemd1.Unit", "FragmentPath",         bus_property_append_string,     "s",    u->meta.fragment_path           }, \
  74         { "org.freedesktop.systemd1.Unit", "ActiveEnterTimestamp", bus_property_append_uint64,     "t",    &u->meta.active_enter_timestamp }, \
  75         { "org.freedesktop.systemd1.Unit", "ActiveExitTimestamp",  bus_property_append_uint64,     "t",    &u->meta.active_exit_timestamp  }, \
  76         { "org.freedesktop.systemd1.Unit", "CanStart",             bus_unit_append_can_start,      "b",    u                               }, \
  77         { "org.freedesktop.systemd1.Unit", "CanReload",            bus_unit_append_can_reload,     "b",    u                               }, \
  78         { "org.freedesktop.systemd1.Unit", "Job",                  bus_unit_append_job,            "(uo)", u                               }, \
  79         { "org.freedesktop.systemd1.Unit", "RecursiveStop",        bus_property_append_bool,       "b",    &u->meta.recursive_stop         }, \
  80         { "org.freedesktop.systemd1.Unit", "StopWhenUneeded",      bus_property_append_bool,       "b",    &u->meta.stop_when_unneeded     }, \
  81         { "org.freedesktop.systemd1.Unit", "DefaultControlGroup",  bus_unit_append_default_cgroup, "s",    u                               }, \
  82         { "org.freedesktop.systemd1.Unit", "ControlGroups",        bus_unit_append_cgroups,        "as",   u                               }
  83
  84 int bus_unit_append_names(Manager *m, DBusMessageIter *i, const char *property, void *data);
  85 int bus_unit_append_description(Manager *m, DBusMessageIter *i, const char *property, void *data);
  86 int bus_unit_append_load_state(Manager *m, DBusMessageIter *i, const char *property, void *data);
  87 int bus_unit_append_active_state(Manager *m, DBusMessageIter *i, const char *property, void *data);
  88 int bus_unit_append_sub_state(Manager *m, DBusMessageIter *i, const char *property, void *data);
  89 int bus_unit_append_can_start(Manager *m, DBusMessageIter *i, const char *property, void *data);
  90 int bus_unit_append_can_reload(Manager *m, DBusMessageIter *i, const char *property, void *data);
  91 int bus_unit_append_job(Manager *m, DBusMessageIter *i, const char *property, void *data);
  92 int bus_unit_append_default_cgroup(Manager *m, DBusMessageIter *i, const char *property, void *data);
  93 int bus_unit_append_cgroups(Manager *m, DBusMessageIter *i, const char *property, void *data);
  94 int bus_unit_append_kill_mode(Manager *m, DBusMessageIter *i, const char *property, void *data);
  95
  96 void bus_unit_send_change_signal(Unit *u);
  97 void bus_unit_send_removed_signal(Unit *u);
  98
  99 extern const DBusObjectPathVTable bus_unit_vtable;
 100
 101 #endif