| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_COMMON_EXTENSIONS_API_STORAGE_STORAGE_SCHEMA_MANIFEST_HANDLER_H_ |
| #define CHROME_COMMON_EXTENSIONS_API_STORAGE_STORAGE_SCHEMA_MANIFEST_HANDLER_H_ |
| |
| #include "base/basictypes.h" |
| #include "extensions/common/manifest_handler.h" |
| |
| namespace policy { |
| class Schema; |
| } |
| |
| namespace extensions { |
| |
| // Handles the "storage.managed_schema" manifest key. |
| class StorageSchemaManifestHandler : public ManifestHandler { |
| public: |
| StorageSchemaManifestHandler(); |
| ~StorageSchemaManifestHandler() override; |
| |
| #if defined(ENABLE_CONFIGURATION_POLICY) |
| // Returns the managed storage schema defined for |extension|. |
| // If the schema is invalid then the Schema returned is invalid too, and |
| // the failure reason is stored in |error|. |
| // This function does file I/O and must be called on a thread that allows I/O. |
| static policy::Schema GetSchema(const Extension* extension, |
| std::string* error); |
| #endif |
| |
| private: |
| // ManifestHandler implementation: |
| bool Parse(Extension* extension, base::string16* error) override; |
| bool Validate(const Extension* extension, |
| std::string* error, |
| std::vector<InstallWarning>* warnings) const override; |
| const std::vector<std::string> Keys() const override; |
| |
| DISALLOW_COPY_AND_ASSIGN(StorageSchemaManifestHandler); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // CHROME_COMMON_EXTENSIONS_API_STORAGE_STORAGE_SCHEMA_MANIFEST_HANDLER_H_ |