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// Copyright 2015 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_CLIENT_UTILS_H_
#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CLIENT_UTILS_H_
#include <string>
#include <vector>
#include "base/callback.h"
#include "base/memory/weak_ptr.h"
#include "content/common/service_worker/service_worker_status_code.h"
class GURL;
namespace content {
class ServiceWorkerContextCore;
class ServiceWorkerProviderHost;
class ServiceWorkerVersion;
struct ServiceWorkerClientInfo;
struct ServiceWorkerClientQueryOptions;
namespace service_worker_client_utils {
using NavigationCallback =
base::Callback<void(ServiceWorkerStatusCode status,
const ServiceWorkerClientInfo& client_info)>;
using ClientCallback =
base::Callback<void(const ServiceWorkerClientInfo& client_info)>;
using ServiceWorkerClients = std::vector<ServiceWorkerClientInfo>;
using ClientsCallback = base::Callback<void(ServiceWorkerClients* clients)>;
// Focuses the window client associated with |provider_host|. |callback| is
// called with the client information on completion.
void FocusWindowClient(ServiceWorkerProviderHost* provider_host,
const ClientCallback& callback);
// Opens a new window and navigates it to |url|. |callback| is called with the
// window's client information on completion.
void OpenWindow(const GURL& url,
const GURL& script_url,
int worker_process_id,
const base::WeakPtr<ServiceWorkerContextCore>& context,
const NavigationCallback& callback);
// Navigates the client specified by |process_id| and |frame_id| to |url|.
// |callback| is called with the client information on completion.
void NavigateClient(const GURL& url,
const GURL& script_url,
int process_id,
int frame_id,
const base::WeakPtr<ServiceWorkerContextCore>& context,
const NavigationCallback& callback);
// Gets the client specified by |provider_host|. |callback| is called with the
// client information on completion.
void GetClient(ServiceWorkerProviderHost* provider_host,
const ClientCallback& callback);
// Collects clients matched with |options|. |callback| is called with the client
// information sorted in MRU order (most recently focused order) on completion.
void GetClients(const base::WeakPtr<ServiceWorkerVersion>& controller,
const ServiceWorkerClientQueryOptions& options,
const ClientsCallback& callback);
} // namespace service_worker_client_utils
} // namespace content
#endif // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CLIENT_UTILS_H_
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