include/dbus.h

   1 /*
   2  *
   3  *  Connection Manager
   4  *
   5  *  Copyright (C) 2007-2012  Intel Corporation. All rights reserved.
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License version 2 as
   9  *  published by the Free Software Foundation.
  10  *
  11  *  This program 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
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  *
  20  */
  21
  22 #ifndef __CONNMAN_DBUS_H
  23 #define __CONNMAN_DBUS_H
  24
  25 #include <dbus/dbus.h>
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif
  30
  31 #define CONNMAN_SERVICE                 "net.connman"
  32 #define CONNMAN_PATH                    "/net/connman"
  33
  34 #define CONNMAN_DEBUG_INTERFACE         CONNMAN_SERVICE ".Debug"
  35 #define CONNMAN_ERROR_INTERFACE         CONNMAN_SERVICE ".Error"
  36 #define CONNMAN_AGENT_INTERFACE         CONNMAN_SERVICE ".Agent"
  37 #define CONNMAN_COUNTER_INTERFACE       CONNMAN_SERVICE ".Counter"
  38
  39 #define CONNMAN_MANAGER_INTERFACE       CONNMAN_SERVICE ".Manager"
  40 #define CONNMAN_MANAGER_PATH            "/"
  41
  42 #define CONNMAN_CLOCK_INTERFACE         CONNMAN_SERVICE ".Clock"
  43 #define CONNMAN_TASK_INTERFACE          CONNMAN_SERVICE ".Task"
  44 #define CONNMAN_SERVICE_INTERFACE       CONNMAN_SERVICE ".Service"
  45 #define CONNMAN_PROVIDER_INTERFACE      CONNMAN_SERVICE ".Provider"
  46 #define CONNMAN_TECHNOLOGY_INTERFACE    CONNMAN_SERVICE ".Technology"
  47 #define CONNMAN_SESSION_INTERFACE       CONNMAN_SERVICE ".Session"
  48 #define CONNMAN_NOTIFICATION_INTERFACE  CONNMAN_SERVICE ".Notification"
  49
  50 #define CONNMAN_PRIVILEGE_MODIFY        1
  51 #define CONNMAN_PRIVILEGE_SECRET        2
  52
  53 typedef void (* connman_dbus_append_cb_t) (DBusMessageIter *iter,
  54                                                         void *user_data);
  55
  56 DBusConnection *connman_dbus_get_connection(void);
  57
  58 void connman_dbus_property_append_basic(DBusMessageIter *iter,
  59                                         const char *key, int type, void *val);
  60 void connman_dbus_property_append_dict(DBusMessageIter *iter, const char *key,
  61                         connman_dbus_append_cb_t function, void *user_data);
  62 void connman_dbus_property_append_array(DBusMessageIter *iter,
  63                                                 const char *key, int type,
  64                         connman_dbus_append_cb_t function, void *user_data);
  65 void connman_dbus_property_append_fixed_array(DBusMessageIter *iter,
  66                                 const char *key, int type, void *val, int len);
  67
  68 dbus_bool_t connman_dbus_property_changed_basic(const char *path,
  69                                 const char *interface, const char *key,
  70                                                         int type, void *val);
  71 dbus_bool_t connman_dbus_property_changed_dict(const char *path,
  72                                 const char *interface, const char *key,
  73                         connman_dbus_append_cb_t function, void *user_data);
  74 dbus_bool_t connman_dbus_property_changed_array(const char *path,
  75                         const char *interface, const char *key, int type,
  76                         connman_dbus_append_cb_t function, void *user_data);
  77
  78 dbus_bool_t connman_dbus_setting_changed_basic(const char *owner,
  79                                 const char *path, const char *key,
  80                                 int type, void *val);
  81 dbus_bool_t connman_dbus_setting_changed_dict(const char *owner,
  82                                 const char *path, const char *key,
  83                                 connman_dbus_append_cb_t function,
  84                                 void *user_data);
  85 dbus_bool_t connman_dbus_setting_changed_array(const char *owner,
  86                                 const char *path, const char *key, int type,
  87                                 connman_dbus_append_cb_t function,
  88                                 void *user_data);
  89
  90 static inline void connman_dbus_dict_open(DBusMessageIter *iter,
  91                                                         DBusMessageIter *dict)
  92 {
  93         dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
  94                         DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
  95                         DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
  96                         DBUS_DICT_ENTRY_END_CHAR_AS_STRING, dict);
  97 }
  98
  99 static inline void connman_dbus_dict_open_variant(DBusMessageIter *iter,
 100                                                         DBusMessageIter *dict)
 101 {
 102         dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
 103                         DBUS_TYPE_ARRAY_AS_STRING
 104                         DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
 105                         DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
 106                         DBUS_DICT_ENTRY_END_CHAR_AS_STRING, dict);
 107 }
 108
 109 static inline void connman_dbus_array_open(DBusMessageIter *iter,
 110                                                         DBusMessageIter *dict)
 111 {
 112         dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
 113                         DBUS_TYPE_ARRAY_AS_STRING
 114                         DBUS_TYPE_STRING_AS_STRING,
 115                         dict);
 116 }
 117
 118 static inline void connman_dbus_dict_close(DBusMessageIter *iter,
 119                                                         DBusMessageIter *dict)
 120 {
 121         dbus_message_iter_close_container(iter, dict);
 122 }
 123
 124 static inline void connman_dbus_dict_append_basic(DBusMessageIter *dict,
 125                                         const char *key, int type, void *val)
 126 {
 127         DBusMessageIter entry;
 128
 129         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 130                                                                 NULL, &entry);
 131         connman_dbus_property_append_basic(&entry, key, type, val);
 132         dbus_message_iter_close_container(dict, &entry);
 133 }
 134
 135 static inline void connman_dbus_dict_append_dict(DBusMessageIter *dict,
 136                         const char *key, connman_dbus_append_cb_t function,
 137                                                         void *user_data)
 138 {
 139         DBusMessageIter entry;
 140
 141         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 142                                                                 NULL, &entry);
 143         connman_dbus_property_append_dict(&entry, key, function, user_data);
 144         dbus_message_iter_close_container(dict, &entry);
 145 }
 146
 147 static inline void connman_dbus_dict_append_array(DBusMessageIter *dict,
 148                 const char *key, int type, connman_dbus_append_cb_t function,
 149                                                         void *user_data)
 150 {
 151         DBusMessageIter entry;
 152
 153         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 154                                                                 NULL, &entry);
 155         connman_dbus_property_append_array(&entry, key,
 156                                                 type, function, user_data);
 157         dbus_message_iter_close_container(dict, &entry);
 158 }
 159
 160 static inline void connman_dbus_dict_append_fixed_array(DBusMessageIter *dict,
 161                                 const char *key, int type, void *val, int len)
 162 {
 163         DBusMessageIter entry;
 164
 165         dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
 166                                                                 NULL, &entry);
 167         connman_dbus_property_append_fixed_array(&entry, key, type, val, len);
 168         dbus_message_iter_close_container(dict, &entry);
 169 }
 170
 171 dbus_bool_t connman_dbus_validate_ident(const char *ident);
 172 char *connman_dbus_encode_string(const char *value);
 173
 174 typedef void (* connman_dbus_get_connection_unix_user_cb_t) (unsigned int uid,
 175                                                 void *user_data, int err);
 176
 177 int connman_dbus_get_connection_unix_user(DBusConnection *connection,
 178                                const char *bus_name,
 179                                connman_dbus_get_connection_unix_user_cb_t func,
 180                                void *user_data);
 181
 182 typedef void (* connman_dbus_get_context_cb_t) (const unsigned char *context,
 183                                                 void *user_data, int err);
 184
 185 int connman_dbus_get_selinux_context(DBusConnection *connection,
 186                                const char *service,
 187                                connman_dbus_get_context_cb_t func,
 188                                void *user_data);
 189
 190 #ifdef __cplusplus
 191 }
 192 #endif
 193
 194 #endif /* __CONNMAN_DBUS_H */