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// Copyright (c) 2009 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 "webkit/appcache/appcache_service.h"
#include "base/logging.h"
#include "webkit/appcache/appcache.h"
#include "webkit/appcache/appcache_backend_impl.h"
#include "webkit/appcache/appcache_group.h"
namespace appcache {
AppCacheService::~AppCacheService() {
DCHECK(backends_.empty());
DCHECK(caches_.empty());
DCHECK(groups_.empty());
}
void AppCacheService::Initialize(const FilePath& cache_directory) {
// An empty cache directory indicates chrome incognito.
cache_directory_ = cache_directory;
}
void AppCacheService::RegisterBackend(
AppCacheBackendImpl* backend_impl) {
DCHECK(backends_.find(backend_impl->process_id()) == backends_.end());
backends_.insert(
BackendMap::value_type(backend_impl->process_id(), backend_impl));
}
void AppCacheService::UnregisterBackend(
AppCacheBackendImpl* backend_impl) {
backends_.erase(backend_impl->process_id());
}
void AppCacheService::AddCache(AppCache* cache) {
int64 cache_id = cache->cache_id();
DCHECK(caches_.find(cache_id) == caches_.end());
caches_.insert(CacheMap::value_type(cache_id, cache));
}
void AppCacheService::RemoveCache(AppCache* cache) {
caches_.erase(cache->cache_id());
}
void AppCacheService::AddGroup(AppCacheGroup* group) {
const GURL& url = group->manifest_url();
DCHECK(groups_.find(url) == groups_.end());
groups_.insert(GroupMap::value_type(url, group));
}
void AppCacheService::RemoveGroup(AppCacheGroup* group) {
groups_.erase(group->manifest_url());
}
} // namespace appcache
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