Index: content/browser/service_worker/cache_storage_context_impl.h |
diff --git a/content/browser/service_worker/cache_storage_context_impl.h b/content/browser/service_worker/cache_storage_context_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..47fa640619c44c8b591e7ee285a34878ecf944fc |
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+++ b/content/browser/service_worker/cache_storage_context_impl.h |
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+// Copyright 2015 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 CONTENT_BROWSER_SERVICE_WORKER_CACHE_STORAGE_CONTEXT_IMPL_H_ |
+#define CONTENT_BROWSER_SERVICE_WORKER_CACHE_STORAGE_CONTEXT_IMPL_H_ |
+ |
+#include "base/files/file_path.h" |
+#include "base/memory/ref_counted.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "content/common/content_export.h" |
+ |
+namespace base { |
+class FilePath; |
+class SequencedTaskRunner; |
+} |
+ |
+namespace net { |
+class URLRequestContextGetter; |
+} |
+ |
+namespace storage { |
+class QuotaManagerProxy; |
+class SpecialStoragePolicy; |
+} |
+ |
+namespace content { |
+ |
+class BrowserContext; |
+class ChromeBlobStorageContext; |
+class ServiceWorkerCacheStorageManager; |
+ |
+// One instance of this exists per StoragePartition, and services multiple |
+// child processes/origins. Most logic is delegated to the owned |
+// ServiceWorkerCacheStorageManager instance, which is only accessed on the IO |
+// thread. |
+// TODO(jsbell): Derive from a public CacheStorageContext. crbug.com/466371 |
+class CONTENT_EXPORT CacheStorageContextImpl |
+ : public base::RefCountedThreadSafe<CacheStorageContextImpl> { |
+ public: |
+ explicit CacheStorageContextImpl(BrowserContext* browser_context); |
+ |
+ // Init and Shutdown are for use on the UI thread when the profile, |
+ // storagepartition is being setup and torn down. |
+ void Init(const base::FilePath& user_data_directory, |
+ storage::QuotaManagerProxy* quota_manager_proxy, |
+ storage::SpecialStoragePolicy* special_storage_policy); |
+ void Shutdown(); |
+ |
+ // Only callable on the IO thread. |
+ ServiceWorkerCacheStorageManager* cache_manager() const; |
+ |
+ bool is_incognito() const { return is_incognito_; } |
+ |
+ // The URLRequestContext doesn't exist until after the StoragePartition is |
+ // made (which is after this object is made). This function must be called |
+ // after this object is created but before any ServiceWorkerCache operations. |
+ // It must be called on the IO thread. If either parameter is NULL the |
+ // function immediately returns without forwarding to the |
+ // ServiceWorkerCacheStorageManager. |
+ void SetBlobParametersForCache( |
+ net::URLRequestContextGetter* request_context, |
+ ChromeBlobStorageContext* blob_storage_context); |
+ |
+ private: |
+ friend class base::RefCountedThreadSafe<CacheStorageContextImpl>; |
+ |
+ ~CacheStorageContextImpl(); |
+ |
+ void CreateCacheStorageManager( |
+ const base::FilePath& user_data_directory, |
+ const scoped_refptr<base::SequencedTaskRunner>& cache_task_runner, |
+ storage::QuotaManagerProxy* quota_manager_proxy, |
+ storage::SpecialStoragePolicy* special_storage_policy); |
+ |
+ void ShutdownOnIO(); |
+ |
+ // Initialized in Init(); true if the user data directory is empty. |
+ bool is_incognito_ = false; |
+ |
+ // Only accessed on the IO thread. |
+ scoped_ptr<ServiceWorkerCacheStorageManager> cache_manager_; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_BROWSER_SERVICE_WORKER_CACHE_STORAGE_CONTEXT_IMPL_H_ |