blob: 9f9baa2c7890c272439492d1d5b677b06bdd3fce [file] [log] [blame]
// 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.
#ifndef CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_
#define CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_
#include "webkit/appcache/web_application_cache_host_impl.h"
namespace content {
// Information used to construct and initialize an appcache host
// for a worker.
struct WorkerAppCacheInitInfo {
int parent_process_id;
int64 main_resource_appcache_id; // Only valid for shared workers.
WorkerAppCacheInitInfo()
: parent_process_id(0),
main_resource_appcache_id(0) {
}
WorkerAppCacheInitInfo(
int process_id, int64 cache_id)
: parent_process_id(process_id),
main_resource_appcache_id(cache_id) {
}
};
class WorkerWebApplicationCacheHostImpl
: public appcache::WebApplicationCacheHostImpl {
public:
WorkerWebApplicationCacheHostImpl(
const WorkerAppCacheInitInfo& init_info,
WebKit::WebApplicationCacheHostClient* client);
// Main resource loading is different for workers. The resource is
// loaded by the creator of the worker rather than the worker itself.
// These overrides are stubbed out.
virtual void willStartMainResourceRequest(
WebKit::WebURLRequest&, const WebKit::WebFrame*);
virtual void didReceiveResponseForMainResource(
const WebKit::WebURLResponse&);
virtual void didReceiveDataForMainResource(const char* data, int len);
virtual void didFinishLoadingMainResource(bool success);
// Cache selection is also different for workers. We know at construction
// time what cache to select and do so then.
// These overrides are stubbed out.
virtual void selectCacheWithoutManifest();
virtual bool selectCacheWithManifest(const WebKit::WebURL& manifestURL);
};
} // namespace content
#endif // CHROME_WORKER_WORKER_WEBAPPLICATIONCACHEHOST_IMPL_H_