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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_MEDIA_ROUTER_MEDIA_SINK_H_ | |
| 6 #define CHROME_BROWSER_MEDIA_ROUTER_MEDIA_SINK_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/optional.h" | |
| 11 #include "third_party/icu/source/common/unicode/uversion.h" | |
| 12 | |
| 13 namespace U_ICU_NAMESPACE { | |
| 14 class Collator; | |
| 15 } // namespace U_ICU_NAMESPACE | |
| 16 | |
| 17 namespace media_router { | |
| 18 | |
| 19 // Represents a sink to which media can be routed. | |
| 20 // TODO(zhaobin): convert MediaSink into a struct. | |
| 21 class MediaSink { | |
| 22 public: | |
| 23 using Id = std::string; | |
| 24 | |
| 25 // IconTypes are listed in the order in which sinks should be sorted. | |
| 26 // The order must stay in sync with | |
| 27 // chrome/browser/resources/media_router/media_router_data.js. | |
| 28 enum IconType { | |
| 29 CAST, | |
| 30 CAST_AUDIO_GROUP, | |
| 31 CAST_AUDIO, | |
| 32 HANGOUT, | |
| 33 GENERIC | |
| 34 }; | |
| 35 | |
| 36 MediaSink(const MediaSink::Id& sink_id, | |
| 37 const std::string& name, | |
| 38 const IconType icon_type); | |
| 39 MediaSink(const MediaSink& other); | |
| 40 MediaSink(); | |
| 41 | |
| 42 ~MediaSink(); | |
| 43 | |
| 44 void set_sink_id(const MediaSink::Id& sink_id) { sink_id_ = sink_id; } | |
| 45 const MediaSink::Id& id() const { return sink_id_; } | |
| 46 | |
| 47 void set_name(const std::string& name) { name_ = name; } | |
| 48 const std::string& name() const { return name_; } | |
| 49 | |
| 50 void set_description(const std::string& description) { | |
| 51 description_ = description; | |
| 52 } | |
| 53 const base::Optional<std::string>& description() const { | |
| 54 return description_; | |
| 55 } | |
| 56 | |
| 57 void set_domain(const std::string& domain) { domain_ = domain; } | |
| 58 const base::Optional<std::string>& domain() const { return domain_; } | |
| 59 | |
| 60 void set_icon_type(IconType icon_type) { icon_type_ = icon_type; } | |
| 61 IconType icon_type() const { return icon_type_; } | |
| 62 | |
| 63 // This method only compares IDs. | |
| 64 bool Equals(const MediaSink& other) const; | |
| 65 | |
| 66 // This method compares all fields. | |
| 67 bool operator==(const MediaSink& other) const; | |
| 68 bool operator!=(const MediaSink& other) const; | |
| 69 | |
| 70 // Compares |this| to |other| first by their icon types, then their names | |
| 71 // using |collator|, and finally their IDs. | |
| 72 bool CompareUsingCollator(const MediaSink& other, | |
| 73 const icu::Collator* collator) const; | |
| 74 | |
| 75 // For storing in sets and in maps as keys. | |
| 76 struct Compare { | |
| 77 bool operator()(const MediaSink& sink1, const MediaSink& sink2) const { | |
| 78 return sink1.id() < sink2.id(); | |
| 79 } | |
| 80 }; | |
| 81 | |
| 82 private: | |
| 83 // Unique identifier for the MediaSink. | |
| 84 MediaSink::Id sink_id_; | |
| 85 | |
| 86 // Descriptive name of the MediaSink. | |
| 87 std::string name_; | |
| 88 | |
| 89 // Optional description of the MediaSink. | |
| 90 base::Optional<std::string> description_; | |
| 91 | |
| 92 // Optional domain of the MediaSink. | |
| 93 base::Optional<std::string> domain_; | |
| 94 | |
| 95 // The type of icon that corresponds with the MediaSink. | |
| 96 IconType icon_type_ = IconType::GENERIC; | |
| 97 }; | |
| 98 | |
| 99 } // namespace media_router | |
| 100 | |
| 101 #endif // CHROME_BROWSER_MEDIA_ROUTER_MEDIA_SINK_H_ | |
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