// Copyright (c) 2012 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. #include "content/browser/storage_partition_impl_map.h" #include "base/bind.h" #include "base/callback.h" #include "base/file_path.h" #include "base/stl_util.h" #include "base/string_util.h" #include "content/browser/appcache/chrome_appcache_service.h" #include "content/browser/resource_context_impl.h" #include "content/browser/storage_partition_impl.h" #include "content/public/browser/browser_context.h" #include "content/public/browser/browser_thread.h" #include "content/public/common/content_constants.h" namespace content { StoragePartitionImplMap::StoragePartitionImplMap( BrowserContext* browser_context) : browser_context_(browser_context) { } StoragePartitionImplMap::~StoragePartitionImplMap() { STLDeleteContainerPairSecondPointers(partitions_.begin(), partitions_.end()); } StoragePartitionImpl* StoragePartitionImplMap::Get( const std::string& partition_id) { // Find the previously created partition if it's available. std::map::const_iterator it = partitions_.find(partition_id); if (it != partitions_.end()) return it->second; // There was no previous partition, so let's make a new one. FilePath partition_path = browser_context_->GetPath(); if (!partition_id.empty()) { // TODO(ajwong): This should check the path is valid? CHECK(IsStringASCII(partition_id)); partition_path = partition_path.Append(kStoragePartitionDirname) .AppendASCII(partition_id); } StoragePartitionImpl* storage_partition = StoragePartitionImpl::Create(browser_context_, partition_path); partitions_[partition_id] = storage_partition; PostCreateInitialization(storage_partition, partition_path); // TODO(ajwong): We need to remove this conditional by making // InitializeResourceContext() understand having different partition data // based on the renderer_id. if (partition_id.empty()) { InitializeResourceContext(browser_context_); } return storage_partition; } void StoragePartitionImplMap::ForEach( const BrowserContext::StoragePartitionCallback& callback) { for (std::map::const_iterator it = partitions_.begin(); it != partitions_.end(); ++it) { callback.Run(it->first, it->second); } } void StoragePartitionImplMap::PostCreateInitialization( StoragePartitionImpl* partition, const FilePath& partition_path) { // Check first to avoid memory leak in unittests. if (BrowserThread::IsMessageLoopValid(BrowserThread::IO)) { BrowserThread::PostTask( BrowserThread::IO, FROM_HERE, base::Bind(&ChromeAppCacheService::InitializeOnIOThread, partition->GetAppCacheService(), browser_context_->IsOffTheRecord() ? FilePath() : partition_path.Append(kAppCacheDirname), // TODO(michaeln): This is not right, appcache will be // using the cookies and cache of a the default // partition when populating the cache. // http://crbug.com/85121 browser_context_->GetResourceContext(), make_scoped_refptr( browser_context_->GetSpecialStoragePolicy()))); } } } // namespace content