OLD | NEW |
1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #ifndef SERVICES_CATALOG_STORE_H_ | 5 #ifndef SERVICES_CATALOG_STORE_H_ |
6 #define SERVICES_CATALOG_STORE_H_ | 6 #define SERVICES_CATALOG_STORE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 | 11 |
12 namespace catalog { | 12 namespace catalog { |
13 | 13 |
14 // Implemented by an object that provides storage for the application catalog | 14 // Implemented by an object that provides storage for the service catalog |
15 // (e.g. in Chrome, preferences). The Catalog is the canonical owner of the | 15 // (e.g. in Chrome, preferences). The Catalog is the canonical owner of the |
16 // contents of the store, so no one else must modify its contents. | 16 // contents of the store, so no one else must modify its contents. |
17 class Store { | 17 class Store { |
18 public: | 18 public: |
19 // Value is an integer. | 19 // Value is an integer. |
20 static const char kManifestVersionKey[]; | 20 static const char kManifestVersionKey[]; |
21 // Value is a string. | 21 // Value is a string. |
22 static const char kNameKey[]; | 22 static const char kNameKey[]; |
23 // Value is a string. | 23 // Value is a string. |
24 static const char kQualifierKey[]; | 24 static const char kQualifierKey[]; |
25 // Value is a string. | 25 // Value is a string. |
26 static const char kDisplayNameKey[]; | 26 static const char kDisplayNameKey[]; |
27 // Value is a dictionary. | 27 // Value is a dictionary. |
28 static const char kCapabilitiesKey[]; | 28 static const char kCapabilitiesKey[]; |
29 // Value is a dictionary. | 29 // Value is a dictionary. |
30 static const char kCapabilities_ProvidedKey[]; | 30 static const char kCapabilities_ProvidedKey[]; |
31 // Value is a dictionary. | 31 // Value is a dictionary. |
32 static const char kCapabilities_RequiredKey[]; | 32 static const char kCapabilities_RequiredKey[]; |
33 // Value is a list. | 33 // Value is a list. |
34 static const char kCapabilities_ClassesKey[]; | 34 static const char kCapabilities_ClassesKey[]; |
35 // Value is a list. | 35 // Value is a list. |
36 static const char kCapabilities_InterfacesKey[]; | 36 static const char kCapabilities_InterfacesKey[]; |
37 // Value is a list. | 37 // Value is a list. |
38 static const char kApplicationsKey[]; | 38 static const char kServicesKey[]; |
39 | 39 |
40 virtual ~Store() {} | 40 virtual ~Store() {} |
41 | 41 |
42 // Called during initialization to construct the Catalog's catalog. | 42 // Called during initialization to construct the Catalog's catalog. |
43 // Returns a serialized list of the apps. Each entry in the returned list | 43 // Returns a serialized list of the services. Each entry in the returned list |
44 // corresponds to an app (as a dictionary). Each dictionary has a name, | 44 // corresponds to an app (as a dictionary). Each dictionary has a name, |
45 // display name and capabilities. The return value is owned by the caller. | 45 // display name and capabilities. The return value is owned by the caller. |
46 virtual const base::ListValue* GetStore() = 0; | 46 virtual const base::ListValue* GetStore() = 0; |
47 | 47 |
48 // Write the catalog to the store. Called when the Catalog learns of a newly | 48 // Write the catalog to the store. Called when the Catalog learns of a newly |
49 // encountered application. | 49 // encountered service. |
50 virtual void UpdateStore(std::unique_ptr<base::ListValue> store) = 0; | 50 virtual void UpdateStore(std::unique_ptr<base::ListValue> store) = 0; |
51 }; | 51 }; |
52 | 52 |
53 } // namespace catalog | 53 } // namespace catalog |
54 | 54 |
55 #endif // SERVICES_CATALOG_STORE_H_ | 55 #endif // SERVICES_CATALOG_STORE_H_ |
OLD | NEW |