1use std::os::raw::{c_void, c_char, c_uint, c_int, c_long};
2
3pub type DBusConnection = c_void;
4pub type DBusMessage = c_void;
5pub type DBusWatch = c_void;
6pub type DBusPendingCall = c_void;
7pub type DBusTimeout = c_void;
8
9#[repr(C)]
10#[derive(Debug, PartialEq, Copy, Clone)]
11/// System or Session bus
12pub enum DBusBusType {
13 Session = 0,
14 System = 1,
15 Starter = 2,
16}
17
18pub const DBUS_TYPE_ARRAY: c_int = 'a' as c_int;
19pub const DBUS_TYPE_VARIANT: c_int = 'v' as c_int;
20pub const DBUS_TYPE_BOOLEAN: c_int = 'b' as c_int;
21pub const DBUS_TYPE_INVALID: c_int = 0;
22pub const DBUS_TYPE_STRING: c_int = 's' as c_int;
23pub const DBUS_TYPE_DICT_ENTRY: c_int = 'e' as c_int;
24pub const DBUS_TYPE_BYTE: c_int = 'y' as c_int;
25pub const DBUS_TYPE_INT16: c_int = 'n' as c_int;
26pub const DBUS_TYPE_UINT16: c_int = 'q' as c_int;
27pub const DBUS_TYPE_INT32: c_int = 'i' as c_int;
28pub const DBUS_TYPE_UINT32: c_int = 'u' as c_int;
29pub const DBUS_TYPE_INT64: c_int = 'x' as c_int;
30pub const DBUS_TYPE_UINT64: c_int = 't' as c_int;
31pub const DBUS_TYPE_DOUBLE: c_int = 'd' as c_int;
32pub const DBUS_TYPE_UNIX_FD: c_int = 'h' as c_int;
33pub const DBUS_TYPE_STRUCT: c_int = 'r' as c_int;
34pub const DBUS_TYPE_OBJECT_PATH: c_int = 'o' as c_int;
35pub const DBUS_TYPE_SIGNATURE: c_int = 'g' as c_int;
36
37pub const DBUS_TIMEOUT_USE_DEFAULT: c_int = -1;
38pub const DBUS_TIMEOUT_INFINITE: c_int = 0x7fffffff;
39
40pub const DBUS_NAME_FLAG_ALLOW_REPLACEMENT: c_int = 1;
41pub const DBUS_NAME_FLAG_REPLACE_EXISTING: c_int = 2;
42pub const DBUS_NAME_FLAG_DO_NOT_QUEUE: c_int = 4;
43
44pub const DBUS_WATCH_READABLE: c_int = 1;
45pub const DBUS_WATCH_WRITABLE: c_int = 2;
46pub const DBUS_WATCH_ERROR: c_int = 4;
47pub const DBUS_WATCH_HANGUP: c_int = 8;
48
49#[repr(C)]
50#[derive(Debug, PartialEq, Copy, Clone)]
51pub enum DBusRequestNameReply {
52 PrimaryOwner = 1,
53 InQueue = 2,
54 Exists = 3,
55 AlreadyOwner = 4,
56}
57
58#[repr(C)]
59#[derive(Debug, PartialEq, Copy, Clone)]
60pub enum DBusReleaseNameReply {
61 Released = 1,
62 NonExistent = 2,
63 NotOwner = 3,
64}
65
66#[repr(C)]
67#[derive(Debug, PartialEq, Copy, Clone)]
68pub enum DBusHandlerResult {
69 Handled = 0,
70 NotYetHandled = 1,
71 NeedMemory = 2,
72}
73
74#[repr(C)]
75#[derive(Debug, PartialEq, Copy, Clone)]
76/// One of the four different D-Bus message types.
77pub enum DBusMessageType {
78 /// This is not a valid message type (rarely used)
79 Invalid = 0,
80 /// This is a method call D-Bus message
81 MethodCall = 1,
82 /// This is a method return Ok D-Bus message, used when the method call message was successfully processed
83 MethodReturn = 2,
84 /// This is a method return with error D-Bus message, used when the method call message could not be handled
85 Error = 3,
86 /// This is a signal, usually sent to whoever wants to listen
87 Signal = 4,
88}
89
90#[repr(C)]
91#[derive(Debug, PartialEq, Copy, Clone)]
92pub enum DBusDispatchStatus {
93 DataRemains = 0,
94 Complete = 1,
95 NeedMemory = 2,
96}
97
98#[repr(C)]
99pub struct DBusError {
100 pub name: *const c_char,
101 pub message: *const c_char,
102 pub dummy: c_uint,
103 pub padding1: *const c_void
104}
105
106#[repr(C)]
107#[derive(Copy, Clone)]
108pub struct DBusMessageIter {
109 pub dummy1: *mut c_void,
110 pub dummy2: *mut c_void,
111 pub dummy3: u32,
112 pub dummy4: c_int,
113 pub dummy5: c_int,
114 pub dummy6: c_int,
115 pub dummy7: c_int,
116 pub dummy8: c_int,
117 pub dummy9: c_int,
118 pub dummy10: c_int,
119 pub dummy11: c_int,
120 pub pad1: c_int,
121 pub pad2: c_int,
122 // Here would have been padding; because pad3 is a 8 byte aligned pointer (on amd64).
123 // Rust reserves the right not to copy the padding when cloning a struct,
124 // but the D-Bus library uses this part of the struct too.
125 // Hence, add a field as big as the padding to ensure Rust copies all data.
126 pub pad2_added_by_rust: c_int,
127 pub pad3: *mut c_void,
128}
129
130pub type DBusHandleMessageFunction = Option<extern fn(conn: *mut DBusConnection, msg: *mut DBusMessage, user_data: *mut c_void) -> DBusHandlerResult>;
131
132pub type DBusAddWatchFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void) -> u32>;
133pub type DBusRemoveWatchFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void)>;
134pub type DBusWatchToggledFunction = Option<extern fn(watch: *mut DBusWatch, user_data: *mut c_void)>;
135
136pub type DBusAddTimeoutFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void) -> u32>;
137pub type DBusTimeoutToggledFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void)>;
138pub type DBusRemoveTimeoutFunction = Option<extern fn(timeout: *mut DBusTimeout, user_data: *mut c_void)>;
139
140pub type DBusDispatchStatusFunction = Option<extern fn(conn: *mut DBusConnection, new_status: DBusDispatchStatus, user_data: *mut c_void)>;
141
142pub type DBusWakeupMainFunction = Option<extern fn(conn: *mut DBusConnection, user_data: *mut c_void)>;
143
144pub type DBusPendingCallNotifyFunction = Option<extern fn(pending: *mut DBusPendingCall, user_data: *mut c_void)>;
145
146pub type DBusFreeFunction = Option<extern fn(memory: *mut c_void)>;
147
148#[repr(C)]
149pub struct DBusObjectPathVTable {
150 pub unregister_function: Option<extern fn(conn: *mut DBusConnection, user_data: *mut c_void)>,
151 pub message_function: DBusHandleMessageFunction,
152 pub dbus_internal_pad1: Option<extern fn()>,
153 pub dbus_internal_pad2: Option<extern fn()>,
154 pub dbus_internal_pad3: Option<extern fn()>,
155 pub dbus_internal_pad4: Option<extern fn()>,
156}
157
158unsafeextern "C" {
159 pub unsafefn dbus_bus_get_private(t: DBusBusType, error: *mut DBusError) -> *mut DBusConnection;
160 pub unsafefn dbus_bus_get_unique_name(conn: *mut DBusConnection) -> *const c_char;
161 pub unsafefn dbus_bus_request_name(conn: *mut DBusConnection, name: *const c_char,
162 flags: c_uint, error: *mut DBusError) -> c_int;
163 pub unsafefn dbus_bus_release_name(conn: *mut DBusConnection, name: *const c_char,
164 error: *mut DBusError) -> c_int;
165 pub unsafefn dbus_bus_add_match(conn: *mut DBusConnection, rule: *const c_char,
166 error: *mut DBusError);
167 pub unsafefn dbus_bus_remove_match(conn: *mut DBusConnection, rule: *const c_char,
168 error: *mut DBusError);
169 pub unsafefn dbus_bus_register(conn: *mut DBusConnection, error: *mut DBusError) -> u32;
170
171 pub unsafefn dbus_connection_close(conn: *mut DBusConnection);
172 pub unsafefn dbus_connection_dispatch(conn: *mut DBusConnection) -> DBusDispatchStatus;
173 pub unsafefn dbus_connection_flush(conn: *mut DBusConnection);
174 pub unsafefn dbus_connection_open_private(address: *const c_char, error: *mut DBusError) -> *mut DBusConnection;
175 pub unsafefn dbus_connection_unref(conn: *mut DBusConnection);
176 pub unsafefn dbus_connection_get_is_connected(conn: *mut DBusConnection) -> u32;
177 pub unsafefn dbus_connection_set_exit_on_disconnect(conn: *mut DBusConnection, enable: u32);
178 pub unsafefn dbus_connection_send_with_reply_and_block(conn: *mut DBusConnection,
179 message: *mut DBusMessage, timeout_milliseconds: c_int, error: *mut DBusError) -> *mut DBusMessage;
180 pub unsafefn dbus_connection_send_with_reply(conn: *mut DBusConnection,
181 message: *mut DBusMessage, pending_return: *mut *mut DBusPendingCall, timeout_milliseconds: c_int) -> u32;
182 pub unsafefn dbus_connection_send(conn: *mut DBusConnection,
183 message: *mut DBusMessage, serial: *mut u32) -> u32;
184 pub unsafefn dbus_connection_read_write_dispatch(conn: *mut DBusConnection,
185 timeout_milliseconds: c_int) -> u32;
186 pub unsafefn dbus_connection_read_write(conn: *mut DBusConnection, timeout_milliseconds: c_int) -> u32;
187 pub unsafefn dbus_connection_try_register_object_path(conn: *mut DBusConnection,
188 path: *const c_char, vtable: *const DBusObjectPathVTable, user_data: *mut c_void,
189 error: *mut DBusError) -> u32;
190 pub unsafefn dbus_connection_unregister_object_path(conn: *mut DBusConnection,
191 path: *const c_char) -> u32;
192 pub unsafefn dbus_connection_list_registered(conn: *mut DBusConnection,
193 parent_path: *const c_char, child_entries: *mut *mut *mut c_char) -> u32;
194 pub unsafefn dbus_connection_add_filter(conn: *mut DBusConnection, function: DBusHandleMessageFunction,
195 user_data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
196 pub unsafefn dbus_connection_remove_filter(conn: *mut DBusConnection, function: DBusHandleMessageFunction,
197 user_data: *mut c_void) -> u32;
198 pub unsafefn dbus_connection_set_watch_functions(conn: *mut DBusConnection, add_function: DBusAddWatchFunction,
199 remove_function: DBusRemoveWatchFunction, toggled_function: DBusWatchToggledFunction,
200 data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
201 pub unsafefn dbus_connection_set_timeout_functions(conn: *mut DBusConnection, add_function: DBusAddTimeoutFunction,
202 remove_function: DBusRemoveTimeoutFunction, toggled_function: DBusTimeoutToggledFunction,
203 data: *mut c_void, free_data_function: DBusFreeFunction) -> u32;
204 pub unsafefn dbus_connection_set_dispatch_status_function(conn: *mut DBusConnection,
205 dispatch_function: DBusDispatchStatusFunction, data: *mut c_void, free_data_function: DBusFreeFunction);
206 pub unsafefn dbus_connection_set_wakeup_main_function(conn: *mut DBusConnection,
207 wakeup_function: DBusWakeupMainFunction, data: *mut c_void, free_data_function: DBusFreeFunction);
208 pub unsafefn dbus_connection_pop_message(conn: *mut DBusConnection) -> *mut DBusMessage;
209 pub unsafefn dbus_connection_get_dispatch_status(conn: *mut DBusConnection) -> DBusDispatchStatus;
210
211 pub unsafefn dbus_error_init(error: *mut DBusError);
212 pub unsafefn dbus_error_free(error: *mut DBusError);
213 pub unsafefn dbus_set_error(error: *mut DBusError, name: *const c_char, message: *const c_char, ...);
214 pub unsafefn dbus_set_error_from_message(error: *mut DBusError, message: *mut DBusMessage) -> u32;
215
216 pub unsafefn dbus_message_new_method_call(destination: *const c_char, path: *const c_char,
217 iface: *const c_char, method: *const c_char) -> *mut DBusMessage;
218 pub unsafefn dbus_message_new_method_return(message: *mut DBusMessage) -> *mut DBusMessage;
219 pub unsafefn dbus_message_new_error(message: *mut DBusMessage,
220 error_name: *const c_char, error_message: *const c_char) -> *mut DBusMessage;
221 pub unsafefn dbus_message_new_signal(path: *const c_char,
222 iface: *const c_char, name: *const c_char) -> *mut DBusMessage;
223 pub unsafefn dbus_message_ref(message: *mut DBusMessage) -> *mut DBusMessage;
224 pub unsafefn dbus_message_unref(message: *mut DBusMessage);
225 pub unsafefn dbus_message_get_type(message: *mut DBusMessage) -> c_int;
226 pub unsafefn dbus_message_is_method_call(message: *mut DBusMessage, iface: *const c_char, method: *const c_char) -> u32;
227 pub unsafefn dbus_message_is_signal(message: *mut DBusMessage, iface: *const c_char, signal_name: *const c_char) -> u32;
228 pub unsafefn dbus_message_get_reply_serial(message: *mut DBusMessage) -> u32;
229 pub unsafefn dbus_message_get_serial(message: *mut DBusMessage) -> u32;
230 pub unsafefn dbus_message_get_path(message: *mut DBusMessage) -> *const c_char;
231 pub unsafefn dbus_message_get_interface(message: *mut DBusMessage) -> *const c_char;
232 pub unsafefn dbus_message_get_destination(message: *mut DBusMessage) -> *const c_char;
233 pub unsafefn dbus_message_get_member(message: *mut DBusMessage) -> *const c_char;
234 pub unsafefn dbus_message_get_sender(message: *mut DBusMessage) -> *const c_char;
235 pub unsafefn dbus_message_set_serial(message: *mut DBusMessage, serial: u32);
236 pub unsafefn dbus_message_set_sender(message: *mut DBusMessage, sender: *const c_char) -> u32;
237 pub unsafefn dbus_message_set_destination(message: *mut DBusMessage, destination: *const c_char) -> u32;
238 pub unsafefn dbus_message_get_no_reply(message: *mut DBusMessage) -> u32;
239 pub unsafefn dbus_message_set_no_reply(message: *mut DBusMessage, no_reply: u32);
240 pub unsafefn dbus_message_get_auto_start(message: *mut DBusMessage) -> u32;
241 pub unsafefn dbus_message_set_auto_start(message: *mut DBusMessage, no_reply: u32);
242 pub unsafefn dbus_message_copy(message: *const DBusMessage) -> *mut DBusMessage;
243
244 pub unsafefn dbus_message_iter_append_basic(iter: *mut DBusMessageIter, t: c_int, value: *const c_void) -> u32;
245 pub unsafefn dbus_message_iter_append_fixed_array(iter: *mut DBusMessageIter, element_type: c_int,
246 value: *const c_void, n_elements: c_int) -> u32;
247 pub unsafefn dbus_message_iter_init(message: *mut DBusMessage, iter: *mut DBusMessageIter) -> u32;
248 pub unsafefn dbus_message_iter_init_append(message: *mut DBusMessage, iter: *mut DBusMessageIter);
249 pub unsafefn dbus_message_iter_get_arg_type(iter: *mut DBusMessageIter) -> c_int;
250 pub unsafefn dbus_message_iter_get_basic(iter: *mut DBusMessageIter, value: *mut c_void);
251 pub unsafefn dbus_message_iter_get_element_type(iter: *mut DBusMessageIter) -> c_int;
252 pub unsafefn dbus_message_iter_get_fixed_array(iter: *mut DBusMessageIter,
253 value: *mut c_void, n_elements: *mut c_int) -> u32;
254 pub unsafefn dbus_message_iter_get_signature(iter: *mut DBusMessageIter) -> *mut c_char;
255 pub unsafefn dbus_message_iter_next(iter: *mut DBusMessageIter) -> u32;
256 pub unsafefn dbus_message_iter_recurse(iter: *mut DBusMessageIter, subiter: *mut DBusMessageIter);
257 pub unsafefn dbus_message_iter_open_container(iter: *mut DBusMessageIter, _type: c_int,
258 contained_signature: *const c_char, sub: *mut DBusMessageIter) -> u32;
259 pub unsafefn dbus_message_iter_close_container(iter: *mut DBusMessageIter, sub: *mut DBusMessageIter) -> u32;
260
261 pub unsafefn dbus_free(memory: *mut c_void);
262 pub unsafefn dbus_free_string_array(str_array: *mut *mut c_char) -> c_void;
263
264 pub unsafefn dbus_signature_validate_single(signature: *const c_char, error: *mut DBusError) -> u32;
265
266 pub unsafefn dbus_threads_init_default() -> c_int;
267
268 pub unsafefn dbus_validate_bus_name(busname: *const c_char, error: *mut DBusError) -> u32;
269 pub unsafefn dbus_validate_error_name(errorname: *const c_char, error: *mut DBusError) -> u32;
270 pub unsafefn dbus_validate_interface(interface: *const c_char, error: *mut DBusError) -> u32;
271 pub unsafefn dbus_validate_member(member: *const c_char, error: *mut DBusError) -> u32;
272 pub unsafefn dbus_validate_path(path: *const c_char, error: *mut DBusError) -> u32;
273
274 pub unsafefn dbus_watch_get_enabled(watch: *mut DBusWatch) -> u32;
275 pub unsafefn dbus_watch_get_flags(watch: *mut DBusWatch) -> c_uint;
276 pub unsafefn dbus_watch_get_unix_fd(watch: *mut DBusWatch) -> c_int;
277 pub unsafefn dbus_watch_get_socket(watch: *mut DBusWatch) -> c_int;
278 pub unsafefn dbus_watch_handle(watch: *mut DBusWatch, flags: c_uint) -> u32;
279 pub unsafefn dbus_watch_get_data(watch: *mut DBusWatch) -> *mut c_void;
280 pub unsafefn dbus_watch_set_data(watch: *mut DBusWatch, user_data: *mut c_void,
281 free_data_function: DBusFreeFunction);
282
283 pub unsafefn dbus_timeout_get_enabled(timeout: *mut DBusTimeout) -> u32;
284 pub unsafefn dbus_timeout_get_interval(timeout: *mut DBusTimeout) -> c_int;
285 pub unsafefn dbus_timeout_handle(timeout: *mut DBusTimeout) -> u32;
286 pub unsafefn dbus_timeout_get_data(timeout: *mut DBusTimeout) -> *mut c_void;
287 pub unsafefn dbus_timeout_set_data(timeout: *mut DBusTimeout, user_data: *mut c_void,
288 free_data_function: DBusFreeFunction);
289
290 pub unsafefn dbus_pending_call_ref(pending: *mut DBusPendingCall) -> *mut DBusPendingCall;
291 pub unsafefn dbus_pending_call_unref(pending: *mut DBusPendingCall);
292 pub unsafefn dbus_pending_call_set_notify(pending: *mut DBusPendingCall, n: DBusPendingCallNotifyFunction,
293 user_data: *mut c_void, free_user_data: DBusFreeFunction) -> u32;
294 pub unsafefn dbus_pending_call_steal_reply(pending: *mut DBusPendingCall) -> *mut DBusMessage;
295
296 pub unsafefn dbus_message_marshal(msg: *mut DBusMessage, marshalled_data_p: *mut *mut c_char, len_p: *mut c_int) -> u32;
297 pub unsafefn dbus_message_demarshal(s: *const c_char, len: c_int, error: *mut DBusError) -> *mut DBusMessage;
298 pub unsafefn dbus_message_demarshal_bytes_needed(buf: *const c_char, len: c_int) -> c_int;
299
300 pub unsafefn dbus_connection_set_max_message_size(conn: *mut DBusConnection, size: c_long);
301 pub unsafefn dbus_connection_get_max_message_size(conn: *mut DBusConnection) -> c_long;
302 pub unsafefn dbus_connection_set_max_message_unix_fds(conn: *mut DBusConnection, n: c_long);
303 pub unsafefn dbus_connection_get_max_message_unix_fds(conn: *mut DBusConnection) -> c_long;
304
305 pub unsafefn dbus_connection_set_max_received_size(conn: *mut DBusConnection, size: c_long);
306 pub unsafefn dbus_connection_get_max_received_size(conn: *mut DBusConnection) -> c_long;
307 pub unsafefn dbus_connection_set_max_received_unix_fds(conn: *mut DBusConnection, n: c_long);
308 pub unsafefn dbus_connection_get_max_received_unix_fds(conn: *mut DBusConnection) -> c_long;
309
310 pub unsafefn dbus_connection_get_outgoing_size(conn: *mut DBusConnection) -> c_long;
311 pub unsafefn dbus_connection_get_outgoing_unix_fds(conn: *mut DBusConnection) -> c_long;
312 pub unsafefn dbus_connection_has_messages_to_send(conn: *mut DBusConnection) -> u32;
313
314 pub unsafefn dbus_try_get_local_machine_id(error: *mut DBusError) -> *mut c_char;
315 pub unsafefn dbus_get_local_machine_id() -> *mut c_char;
316}
317