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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 module media_router.mojom; | 5 module media_router.mojom; |
6 | 6 |
7 import "mojo/common/time.mojom"; | 7 import "mojo/common/time.mojom"; |
8 import "url/mojo/origin.mojom"; | 8 import "url/mojo/origin.mojom"; |
| 9 import "url/mojo/url.mojom"; |
9 | 10 |
10 // Represents an output sink to which media can be routed. | 11 // Represents an output sink to which media can be routed. |
11 struct MediaSink { | 12 struct MediaSink { |
12 enum IconType { | 13 enum IconType { |
13 CAST, | 14 CAST, |
14 CAST_AUDIO, | 15 CAST_AUDIO, |
15 CAST_AUDIO_GROUP, | 16 CAST_AUDIO_GROUP, |
16 GENERIC, | 17 GENERIC, |
17 HANGOUT | 18 HANGOUT |
18 }; | 19 }; |
19 | 20 |
20 // The sink identifier, e.g. "rs71w7mFzYLFlabir_qO4NHl6SUc." | 21 // The sink identifier, e.g. "rs71w7mFzYLFlabir_qO4NHl6SUc." |
21 string sink_id; | 22 string sink_id; |
22 // The human-readable name, e.g. "Janet's Chromecast". | 23 // The human-readable name, e.g. "Janet's Chromecast". |
23 string name; | 24 string name; |
24 // Optional description of the sink. | 25 // Optional description of the sink. |
25 string? description; | 26 string? description; |
26 // Optional domain of the sink if this sink is associated with an identity. | 27 // Optional domain of the sink if this sink is associated with an identity. |
27 string? domain; | 28 string? domain; |
28 // The type of icon to show in the UI for this media sink. | 29 // The type of icon to show in the UI for this media sink. |
29 IconType icon_type; | 30 IconType icon_type; |
| 31 // This is currently only set by MediaRouter in OnSinksDiscovered(). |
| 32 MediaSinkExtraData? extra_data; |
| 33 }; |
| 34 |
| 35 union MediaSinkExtraData { |
| 36 DialMediaSink dial_media_sink; |
| 37 CastMediaSink cast_media_sink; |
| 38 }; |
| 39 |
| 40 struct DialMediaSink { |
| 41 string ip_address; |
| 42 |
| 43 // Model name of the sink, if it represents a physical device. |
| 44 string model_name; |
| 45 |
| 46 // Used for DIAL launch |
| 47 url.mojom.Url app_url; |
| 48 }; |
| 49 |
| 50 struct CastMediaSink { |
| 51 string ip_address; |
| 52 |
| 53 // Model name of the sink, if it represents a physical device. |
| 54 string model_name; |
| 55 |
| 56 // A bit vector representing capabilities of the sink. Meaning of capacity |
| 57 // value for each bit: |
| 58 // NONE: 0, |
| 59 // VIDEO_OUT: 1 << 0, |
| 60 // VIDEO_IN: 1 << 1, |
| 61 // AUDIO_OUT: 1 << 2, |
| 62 // AUDIO_IN: 1 << 3, |
| 63 // DEV_MODE: 1 << 4, |
| 64 // MULTIZONE_GROUP: 1 << 5 |
| 65 int32 capabilities; |
| 66 |
| 67 // ID of Cast channel opened by Media Router. The ID is defined by the |
| 68 // chrome.cast.channel API. |
| 69 int32 cast_channel_id; |
30 }; | 70 }; |
31 | 71 |
32 // Should be kept in sync with media_route.h. | 72 // Should be kept in sync with media_route.h. |
33 struct MediaRoute { | 73 struct MediaRoute { |
34 // The ID of this media route, e.g. "r_PR1O_blkC9dsKp-tb1ti8qurOo". | 74 // The ID of this media route, e.g. "r_PR1O_blkC9dsKp-tb1ti8qurOo". |
35 string media_route_id; | 75 string media_route_id; |
36 // The ID of the media source being sent through this media route. | 76 // The ID of the media source being sent through this media route. |
37 // May be missing if route is not local. | 77 // May be missing if route is not local. |
38 string? media_source; | 78 string? media_source; |
39 // The ID of sink that is rendering the media content. | 79 // The ID of sink that is rendering the media content. |
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390 | 430 |
391 // Called when the a batch of messages arrives from the media sink for the | 431 // Called when the a batch of messages arrives from the media sink for the |
392 // route given by |route_id|. | 432 // route given by |route_id|. |
393 // |StartListeningForRouteMessages| must be called first in order to receive | 433 // |StartListeningForRouteMessages| must be called first in order to receive |
394 // messages. | 434 // messages. |
395 // |route_id|: ID of route of the messages. | 435 // |route_id|: ID of route of the messages. |
396 // |messages|: A non-empty list of messages received. | 436 // |messages|: A non-empty list of messages received. |
397 OnRouteMessagesReceived(string route_id, | 437 OnRouteMessagesReceived(string route_id, |
398 array<RouteMessage> messages); | 438 array<RouteMessage> messages); |
399 }; | 439 }; |
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