1/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto2";
18package android.service.usb;
19
20option java_multiple_files = true;
21option java_outer_classname = "UsbServiceProto";
22
23import "frameworks/base/core/proto/android/content/component_name.proto";
24import "frameworks/base/core/proto/android/service/enums.proto";
25import "frameworks/base/libs/incident/proto/android/privacy.proto";
26
27message UsbServiceDumpProto {
28    option (android.msg_privacy).dest = DEST_AUTOMATIC;
29
30    optional UsbDeviceManagerProto device_manager = 1;
31    optional UsbHostManagerProto host_manager = 2;
32    optional UsbPortManagerProto port_manager = 3;
33    optional UsbAlsaManagerProto alsa_manager = 4;
34    optional UsbSettingsManagerProto settings_manager = 5;
35}
36
37message UsbDeviceManagerProto {
38    option (android.msg_privacy).dest = DEST_AUTOMATIC;
39
40    optional UsbHandlerProto handler = 1;
41    optional UsbDebuggingManagerProto debugging_manager = 2;
42}
43
44message UsbHandlerProto {
45    option (android.msg_privacy).dest = DEST_AUTOMATIC;
46
47    /* Same as android.hardware.usb.gadget.V1_0.GadgetFunction.* */
48    enum Function {
49        FUNCTION_ADB = 1;
50        FUNCTION_ACCESSORY = 2;
51        FUNCTION_MTP = 4;
52        FUNCTION_MIDI = 8;
53        FUNCTION_PTP = 16;
54        FUNCTION_RNDIS = 32;
55        FUNCTION_AUDIO_SOURCE = 64;
56    }
57
58    repeated Function current_functions = 1;
59    optional bool current_functions_applied = 2;
60    repeated Function screen_unlocked_functions = 3;
61    optional bool screen_locked = 4;
62    optional bool connected = 5;
63    optional bool configured = 6;
64    optional UsbAccessoryProto current_accessory = 7;
65    optional bool host_connected = 8;
66    optional bool source_power = 9;
67    optional bool sink_power = 10;
68    optional bool usb_charging = 11;
69    optional bool hide_usb_notification = 12;
70    optional bool audio_accessory_connected = 13;
71    optional bool adb_enabled = 14;
72    optional string kernel_state = 15;
73    optional string kernel_function_list = 16;
74}
75
76message UsbAccessoryProto {
77    option (android.msg_privacy).dest = DEST_AUTOMATIC;
78
79    optional string manufacturer = 1;
80    optional string model = 2;
81    optional string description = 3;
82    optional string version = 4;
83    optional string uri = 5 [ (android.privacy).dest = DEST_EXPLICIT ];
84    optional string serial = 6 [ (android.privacy).dest = DEST_EXPLICIT ];
85}
86
87message UsbDebuggingManagerProto {
88    option (android.msg_privacy).dest = DEST_AUTOMATIC;
89
90    optional bool connected_to_adb = 1;
91    optional string last_key_received = 2 [ (android.privacy).dest = DEST_EXPLICIT ];
92    optional string user_keys = 3 [ (android.privacy).dest = DEST_LOCAL ];
93    optional string system_keys = 4 [ (android.privacy).dest = DEST_LOCAL ];
94}
95
96message UsbHostManagerProto {
97    option (android.msg_privacy).dest = DEST_AUTOMATIC;
98
99    optional android.content.ComponentNameProto default_usb_host_connection_handler = 1;
100    repeated UsbDeviceProto devices = 2;
101    optional int32 num_connects = 3;
102    repeated UsbConnectionRecordProto connections = 4;
103}
104
105message UsbDeviceProto {
106    option (android.msg_privacy).dest = DEST_AUTOMATIC;
107
108    optional string name = 1;
109    optional int32 vendor_id = 2;
110    optional int32 product_id = 3;
111    optional int32 class = 4;
112    optional int32 subclass = 5;
113    optional int32 protocol = 6;
114    optional string manufacturer_name = 7;
115    optional string product_name = 8;
116    optional string version = 9;
117    optional string serial_number = 10 [ (android.privacy).dest = DEST_EXPLICIT ];
118    repeated UsbConfigurationProto configurations = 11;
119}
120
121message UsbConfigurationProto {
122    option (android.msg_privacy).dest = DEST_AUTOMATIC;
123
124    optional int32 id = 1;
125    optional string name = 2;
126    optional uint32 attributes = 3;
127    optional int32 max_power = 4;
128    repeated UsbInterfaceProto interfaces = 5;
129}
130
131message UsbInterfaceProto {
132    option (android.msg_privacy).dest = DEST_AUTOMATIC;
133
134    optional int32 id = 1;
135    optional int32 alternate_settings = 2;
136    optional string name = 3;
137    optional int32 class = 4;
138    optional int32 subclass = 5;
139    optional int32 protocol = 6;
140    repeated UsbEndPointProto endpoints = 7;
141}
142
143message UsbEndPointProto {
144    option (android.msg_privacy).dest = DEST_AUTOMATIC;
145
146    optional int32 endpoint_number = 1;
147    optional android.service.UsbEndPointDirection direction = 2;
148    optional int32 address = 3;
149    optional android.service.UsbEndPointType type = 4;
150    optional uint32 attributes = 5;
151    optional int32 max_packet_size = 6;
152    optional int32 interval = 7;
153}
154
155message UsbConnectionRecordProto {
156    option (android.msg_privacy).dest = DEST_AUTOMATIC;
157
158    // usb device's address, e.g. 001/002, nothing about the phone
159    optional string device_address = 1;
160    optional android.service.UsbConnectionRecordMode mode = 2;
161    optional int64 timestamp = 3;
162    optional int32 manufacturer = 4;
163    optional int32 product = 5;
164    optional UsbIsHeadsetProto is_headset = 6;
165}
166
167message UsbIsHeadsetProto {
168    option (android.msg_privacy).dest = DEST_AUTOMATIC;
169
170    optional bool in = 1;
171    optional bool out = 2;
172}
173
174message UsbPortManagerProto {
175    option (android.msg_privacy).dest = DEST_AUTOMATIC;
176
177    optional bool is_simulation_active = 1;
178    repeated UsbPortInfoProto usb_ports = 2;
179}
180
181message UsbPortInfoProto {
182    option (android.msg_privacy).dest = DEST_AUTOMATIC;
183
184    optional UsbPortProto port = 1;
185    optional UsbPortStatusProto status = 2;
186    optional bool can_change_mode = 3;
187    optional bool can_change_power_role = 4;
188    optional bool can_change_data_role = 5;
189}
190
191message UsbPortProto {
192    option (android.msg_privacy).dest = DEST_AUTOMATIC;
193
194    /* Same as android.hardware.usb.V1_1.Constants.PortMode_1_1 */
195    enum Mode {
196        MODE_NONE = 0;
197        MODE_UFP = 1;
198        MODE_DFP = 2;
199        MODE_DRP = 3;
200        MODE_AUDIO_ACCESSORY = 4;
201        MODE_DEBUG_ACCESSORY = 8;
202    }
203
204    optional string id = 1;
205    repeated Mode supported_modes = 2;
206}
207
208message UsbPortStatusProto {
209    option (android.msg_privacy).dest = DEST_AUTOMATIC;
210
211    /* Same as android.hardware.usb.V1_0.Constants.PortPowerRole */
212    enum PowerRole {
213        POWER_ROLE_NONE = 0;
214        POWER_ROLE_SOURCE = 1;
215        POWER_ROLE_SINK = 2;
216    }
217
218    /* Same as android.hardware.usb.V1_0.Constants.PortDataRole */
219    enum DataRole {
220        DATA_ROLE_NONE = 0;
221        DATA_ROLE_HOST = 1;
222        DATA_ROLE_DEVICE = 2;
223    }
224
225    optional bool connected = 1;
226    optional UsbPortProto.Mode current_mode = 2;
227    optional PowerRole power_role = 3;
228    optional DataRole data_role = 4;
229    repeated UsbPortStatusRoleCombinationProto role_combinations = 5;
230}
231
232message UsbPortStatusRoleCombinationProto {
233    option (android.msg_privacy).dest = DEST_AUTOMATIC;
234
235    optional UsbPortStatusProto.PowerRole power_role = 1;
236    optional UsbPortStatusProto.DataRole data_role = 2;
237}
238
239message UsbAlsaManagerProto {
240    option (android.msg_privacy).dest = DEST_AUTOMATIC;
241
242    optional int32 cards_parser = 1;
243    repeated UsbAlsaDeviceProto alsa_devices = 2;
244    repeated UsbMidiDeviceProto midi_devices = 3;
245}
246
247message UsbAlsaDeviceProto {
248    option (android.msg_privacy).dest = DEST_AUTOMATIC;
249
250    optional int32 card = 1;
251    optional int32 device = 2;
252    optional string name = 3;
253    optional bool has_playback = 4;
254    optional bool has_capture = 5;
255    // usb device's address, e.g. 001/002, nothing about the phone
256    optional string address = 6;
257}
258
259message UsbMidiDeviceProto {
260    option (android.msg_privacy).dest = DEST_AUTOMATIC;
261
262    optional int32 card = 1;
263    optional int32 device = 2;
264    // usb device's address, e.g. 001/002, nothing about the phone
265    optional string device_address = 3;
266}
267
268message UsbSettingsManagerProto {
269    option (android.msg_privacy).dest = DEST_AUTOMATIC;
270
271    repeated UsbUserSettingsManagerProto user_settings = 1;
272    repeated UsbProfileGroupSettingsManagerProto profile_group_settings = 2;
273}
274
275message UsbUserSettingsManagerProto {
276    option (android.msg_privacy).dest = DEST_AUTOMATIC;
277
278    optional int32 user_id = 1;
279    repeated UsbSettingsDevicePermissionProto device_permissions = 2;
280    repeated UsbSettingsAccessoryPermissionProto accessory_permissions = 3;
281}
282
283message UsbSettingsDevicePermissionProto {
284    option (android.msg_privacy).dest = DEST_AUTOMATIC;
285
286    optional string device_name = 1;
287    repeated int32 uids = 2;
288}
289
290message UsbSettingsAccessoryPermissionProto {
291    option (android.msg_privacy).dest = DEST_AUTOMATIC;
292
293    optional string accessory_description = 1;
294    repeated int32 uids = 2;
295}
296
297message UsbProfileGroupSettingsManagerProto {
298    option (android.msg_privacy).dest = DEST_AUTOMATIC;
299
300    optional int32 parent_user_id = 1;
301    repeated UsbSettingsDevicePreferenceProto device_preferences = 2;
302    repeated UsbSettingsAccessoryPreferenceProto accessory_preferences = 3;
303}
304
305message UsbSettingsDevicePreferenceProto {
306    option (android.msg_privacy).dest = DEST_AUTOMATIC;
307
308    optional UsbDeviceFilterProto filter = 1;
309    optional UserPackageProto user_package = 2;
310}
311
312message UsbDeviceFilterProto {
313    option (android.msg_privacy).dest = DEST_AUTOMATIC;
314
315    optional int32 vendor_id = 1;
316    optional int32 product_id = 2;
317    optional int32 class = 3;
318    optional int32 subclass = 4;
319    optional int32 protocol = 5;
320    optional string manufacturer_name = 6;
321    optional string product_name = 7;
322    optional string serial_number = 8 [ (android.privacy).dest = DEST_EXPLICIT ];
323}
324
325message UserPackageProto {
326    option (android.msg_privacy).dest = DEST_AUTOMATIC;
327
328    optional int32 user_id = 1;
329    optional string package_name =2;
330}
331
332message UsbSettingsAccessoryPreferenceProto {
333    option (android.msg_privacy).dest = DEST_AUTOMATIC;
334
335    optional UsbAccessoryFilterProto filter = 1;
336    optional UserPackageProto user_package = 2;
337}
338
339message UsbAccessoryFilterProto {
340    option (android.msg_privacy).dest = DEST_AUTOMATIC;
341
342    optional string manufacturer = 1;
343    optional string model = 2;
344    optional string version = 3;
345}
346