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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.
#ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_OBSERVER_H_
#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_OBSERVER_H_
#include <stdint.h>
#include "base/strings/string16.h"
#include "base/time/time.h"
#include "content/browser/service_worker/service_worker_version.h"
#include "url/gurl.h"
namespace content {
class ServiceWorkerContextObserver {
public:
struct ErrorInfo {
ErrorInfo(const base::string16& message,
int line,
int column,
const GURL& url)
: error_message(message),
line_number(line),
column_number(column),
source_url(url) {}
const base::string16 error_message;
const int line_number;
const int column_number;
const GURL source_url;
};
struct ConsoleMessage {
ConsoleMessage(int source_identifier,
int message_level,
const base::string16& message,
int line_number,
const GURL& source_url)
: source_identifier(source_identifier),
message_level(message_level),
message(message),
line_number(line_number),
source_url(source_url) {}
const int source_identifier;
const int message_level;
const base::string16 message;
const int line_number;
const GURL source_url;
};
virtual void OnNewLiveRegistration(int64_t registration_id,
const GURL& pattern) {}
virtual void OnNewLiveVersion(int64_t version_id,
int64_t registration_id,
const GURL& script_url) {}
virtual void OnRunningStateChanged(
int64_t version_id,
ServiceWorkerVersion::RunningStatus running_status) {}
virtual void OnVersionStateChanged(int64_t version_id,
ServiceWorkerVersion::Status status) {}
virtual void OnMainScriptHttpResponseInfoSet(
int64_t version_id,
base::Time script_response_time,
base::Time script_last_modified) {}
virtual void OnErrorReported(int64_t version_id,
int process_id,
int thread_id,
const ErrorInfo& info) {}
virtual void OnReportConsoleMessage(int64_t version_id,
int process_id,
int thread_id,
const ConsoleMessage& message) {}
virtual void OnControlleeAdded(int64_t version_id,
const std::string& uuid,
int process_id,
int route_id,
ServiceWorkerProviderType type) {}
virtual void OnControlleeRemoved(int64_t version_id,
const std::string& uuid) {}
virtual void OnRegistrationStored(int64_t registration_id,
const GURL& pattern) {}
virtual void OnRegistrationDeleted(int64_t registration_id,
const GURL& pattern) {}
// Notified when the storage corruption recovery is completed and all stored
// data is wiped out.
virtual void OnStorageWiped() {}
protected:
virtual ~ServiceWorkerContextObserver() {}
};
} // namespace content
#endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_OBSERVER_H_
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