src/dbus-socket.c

   1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
   2
   3 /***
   4   This file is part of systemd.
   5
   6   Copyright 2010 Lennart Poettering
   7
   8   systemd is free software; you can redistribute it and/or modify it
   9   under the terms of the GNU General Public License as published by
  10   the Free Software Foundation; either version 2 of the License, or
  11   (at your option) any later version.
  12
  13   systemd is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  20 ***/
  21
  22 #include <errno.h>
  23
  24 #include "dbus-unit.h"
  25 #include "dbus-socket.h"
  26 #include "dbus-execute.h"
  27
  28 #define BUS_SOCKET_INTERFACE                                            \
  29         " <interface name=\"org.freedesktop.systemd1.Socket\">\n"       \
  30         "  <property name=\"BindIPv6Only\" type=\"b\" access=\"read\"/>\n" \
  31         "  <property name=\"Backlog\" type=\"u\" access=\"read\"/>\n"   \
  32         "  <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
  33         BUS_EXEC_CONTEXT_INTERFACE                                      \
  34         "  <property name=\"KillMode\" type=\"s\" access=\"read\"/>\n"  \
  35         "  <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
  36         "  <property name=\"BindToDevice\" type=\"s\" access=\"read\"/>\n" \
  37         "  <property name=\"DirectoryMode\" type=\"u\" access=\"read\"/>\n" \
  38         "  <property name=\"SocketMode\" type=\"u\" access=\"read\"/>\n" \
  39         "  <property name=\"Accept\" type=\"b\" access=\"read\"/>\n"    \
  40         " </interface>\n"                                               \
  41
  42 #define INTROSPECTION                                                   \
  43         DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE                       \
  44         "<node>\n"                                                      \
  45         BUS_UNIT_INTERFACE                                              \
  46         BUS_SOCKET_INTERFACE                                            \
  47         BUS_PROPERTIES_INTERFACE                                        \
  48         BUS_INTROSPECTABLE_INTERFACE                                    \
  49         "</node>\n"
  50
  51 const char bus_socket_interface[] = BUS_SOCKET_INTERFACE;
  52
  53 static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_socket_append_bind_ipv6_only, socket_address_bind_ipv6_only, SocketAddressBindIPv6Only);
  54
  55 DBusHandlerResult bus_socket_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
  56         const BusProperty properties[] = {
  57                 BUS_UNIT_PROPERTIES,
  58                 { "org.freedesktop.systemd1.Socket", "BindIPv6Only",  bus_socket_append_bind_ipv6_only, "s", &u->socket.bind_ipv6_only },
  59                 { "org.freedesktop.systemd1.Socket", "Backlog",       bus_property_append_unsigned, "u", &u->socket.backlog },
  60                 { "org.freedesktop.systemd1.Socket", "TimeoutUSec",   bus_property_append_usec,     "t", &u->socket.timeout_usec },
  61                 /* ExecCommand */
  62                 BUS_EXEC_CONTEXT_PROPERTIES("org.freedesktop.systemd1.Socket", u->socket.exec_context),
  63                 { "org.freedesktop.systemd1.Socket", "KillMode",      bus_unit_append_kill_mode,    "s", &u->socket.kill_mode },
  64                 { "org.freedesktop.systemd1.Socket", "ControlPID",    bus_property_append_pid,      "u", &u->socket.control_pid },
  65                 { "org.freedesktop.systemd1.Socket", "BindToDevice",  bus_property_append_string,   "s", u->socket.bind_to_device },
  66                 { "org.freedesktop.systemd1.Socket", "DirectoryMode", bus_property_append_mode,     "u", &u->socket.directory_mode },
  67                 { "org.freedesktop.systemd1.Socket", "SocketMode",    bus_property_append_mode,     "u", &u->socket.socket_mode },
  68                 { "org.freedesktop.systemd1.Socket", "Accept",        bus_property_append_bool,     "b", &u->socket.accept },
  69                 { NULL, NULL, NULL, NULL, NULL }
  70         };
  71
  72         return bus_default_message_handler(u->meta.manager, c, message, INTROSPECTION, properties);
  73 }