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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 #include "content/browser/service_worker/cache_storage_context_impl.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/files/file_path.h" | |
| 9 #include "base/threading/sequenced_worker_pool.h" | |
| 10 #include "content/browser/fileapi/chrome_blob_storage_context.h" | |
| 11 #include "content/browser/service_worker/service_worker_cache_storage_manager.h" | |
| 12 #include "content/public/browser/browser_context.h" | |
| 13 #include "content/public/browser/browser_thread.h" | |
| 14 #include "net/url_request/url_request_context_getter.h" | |
| 15 #include "storage/browser/blob/blob_storage_context.h" | |
| 16 #include "storage/browser/quota/quota_manager_proxy.h" | |
| 17 #include "storage/browser/quota/special_storage_policy.h" | |
| 18 | |
| 19 namespace content { | |
| 20 | |
| 21 CacheStorageContextImpl::CacheStorageContextImpl( | |
| 22 BrowserContext* browser_context) { | |
| 23 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 24 } | |
| 25 | |
| 26 CacheStorageContextImpl::~CacheStorageContextImpl() { | |
| 27 } | |
| 28 | |
| 29 void CacheStorageContextImpl::Init( | |
| 30 const base::FilePath& user_data_directory, | |
| 31 storage::QuotaManagerProxy* quota_manager_proxy, | |
| 32 storage::SpecialStoragePolicy* special_storage_policy) { | |
| 33 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 34 | |
| 35 is_incognito_ = user_data_directory.empty(); | |
| 36 base::SequencedWorkerPool* pool = BrowserThread::GetBlockingPool(); | |
| 37 scoped_refptr<base::SequencedTaskRunner> cache_task_runner = | |
| 38 pool->GetSequencedTaskRunnerWithShutdownBehavior( | |
| 39 BrowserThread::GetBlockingPool()->GetSequenceToken(), | |
| 40 base::SequencedWorkerPool::SKIP_ON_SHUTDOWN); | |
| 41 | |
| 42 // This thread-hopping antipattern is needed here for some unit tests, where | |
| 43 // browser threads are collapsed the quota manager is initialized before the | |
| 44 // posted task can register the quota client. | |
| 45 // TODO: Fix the tests to let the quota manager initialize normally. | |
| 46 if (BrowserThread::CurrentlyOn(BrowserThread::IO)) { | |
| 47 CreateCacheStorageManager(user_data_directory, cache_task_runner, | |
| 48 quota_manager_proxy, special_storage_policy); | |
| 49 return; | |
| 50 } | |
| 51 | |
| 52 BrowserThread::PostTask( | |
| 53 BrowserThread::IO, FROM_HERE, | |
| 54 base::Bind(&CacheStorageContextImpl::CreateCacheStorageManager, this, | |
| 55 user_data_directory, cache_task_runner, | |
| 56 make_scoped_refptr(quota_manager_proxy), | |
| 57 make_scoped_refptr(special_storage_policy))); | |
| 58 } | |
| 59 | |
| 60 void CacheStorageContextImpl::Shutdown() { | |
| 61 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
| 62 | |
| 63 BrowserThread::PostTask( | |
| 64 BrowserThread::IO, FROM_HERE, | |
| 65 base::Bind(&CacheStorageContextImpl::ShutdownOnIO, this)); | |
| 66 } | |
| 67 | |
| 68 ServiceWorkerCacheStorageManager* CacheStorageContextImpl::cache_manager() | |
| 69 const { | |
| 70 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 71 return cache_manager_.get(); | |
| 72 } | |
| 73 | |
| 74 void CacheStorageContextImpl::SetBlobParametersForCache( | |
| 75 net::URLRequestContextGetter* request_context, | |
| 76 ChromeBlobStorageContext* blob_storage_context) { | |
| 77 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 78 | |
| 79 if (cache_manager_ && request_context && blob_storage_context) { | |
| 80 cache_manager_->SetBlobParametersForCache( | |
| 81 request_context->GetURLRequestContext(), | |
| 82 blob_storage_context->context()->AsWeakPtr()); | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 void CacheStorageContextImpl::CreateCacheStorageManager( | |
| 87 const base::FilePath& user_data_directory, | |
| 88 const scoped_refptr<base::SequencedTaskRunner>& cache_task_runner, | |
| 89 storage::QuotaManagerProxy* quota_manager_proxy, | |
| 90 storage::SpecialStoragePolicy* special_storage_policy) { | |
| 91 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 92 | |
| 93 DCHECK(!cache_manager_); | |
| 94 cache_manager_ = ServiceWorkerCacheStorageManager::Create( | |
| 95 user_data_directory, cache_task_runner.get(), | |
| 96 make_scoped_refptr(quota_manager_proxy)); | |
| 97 } | |
| 98 | |
| 99 void CacheStorageContextImpl::ShutdownOnIO() { | |
| 100 DCHECK_CURRENTLY_ON(BrowserThread::IO); | |
| 101 | |
| 102 cache_manager_.reset(); | |
| 103 } | |
| 104 | |
| 105 } // namespace content | |
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Chromium Code Reviews
Issue 1039763002:
Cache Storage: Move files to content/*/cache_storage, rename classes (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master