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// Copyright 2014 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/service_worker/service_worker_script_cache_map.h"
#include "base/logging.h"
#include "content/browser/service_worker/service_worker_context_core.h"
#include "content/browser/service_worker/service_worker_storage.h"
#include "content/browser/service_worker/service_worker_version.h"
#include "content/common/service_worker/service_worker_types.h"
namespace content {
ServiceWorkerScriptCacheMap::ServiceWorkerScriptCacheMap(
ServiceWorkerVersion* owner,
base::WeakPtr<ServiceWorkerContextCore> context)
: owner_(owner),
context_(context),
has_error_(false) {
}
ServiceWorkerScriptCacheMap::~ServiceWorkerScriptCacheMap() {
}
int64 ServiceWorkerScriptCacheMap::Lookup(const GURL& url) {
ResourceIDMap::const_iterator found = resource_ids_.find(url);
if (found == resource_ids_.end())
return kInvalidServiceWorkerResponseId;
return found->second;
}
void ServiceWorkerScriptCacheMap::NotifyStartedCaching(
const GURL& url, int64 resource_id) {
DCHECK_EQ(kInvalidServiceWorkerResponseId, Lookup(url));
DCHECK(owner_->status() == ServiceWorkerVersion::NEW);
resource_ids_[url] = resource_id;
context_->storage()->StoreUncommittedReponseId(resource_id);
}
void ServiceWorkerScriptCacheMap::NotifyFinishedCaching(
const GURL& url, bool success) {
DCHECK_NE(kInvalidServiceWorkerResponseId, Lookup(url));
DCHECK(owner_->status() == ServiceWorkerVersion::NEW);
if (!success) {
context_->storage()->DoomUncommittedResponse(Lookup(url));
has_error_ = true;
resource_ids_.erase(url);
}
}
void ServiceWorkerScriptCacheMap::GetResources(
std::vector<ServiceWorkerDatabase::ResourceRecord>* resources) {
DCHECK(resources->empty());
for (ResourceIDMap::const_iterator it = resource_ids_.begin();
it != resource_ids_.end(); ++it) {
resources->push_back(
ServiceWorkerDatabase::ResourceRecord(it->second, it->first));
}
}
void ServiceWorkerScriptCacheMap::SetResources(
const std::vector<ServiceWorkerDatabase::ResourceRecord>& resources) {
DCHECK(resource_ids_.empty());
typedef std::vector<ServiceWorkerDatabase::ResourceRecord> RecordVector;
for (RecordVector::const_iterator it = resources.begin();
it != resources.end(); ++it) {
resource_ids_[it->url] = it->resource_id;
}
}
} // namespace content
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