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// Copyright 2019 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_SERVICES_CUPS_PROXY_CUPS_PROXY_SERVICE_H_
#define CHROME_SERVICES_CUPS_PROXY_CUPS_PROXY_SERVICE_H_
#include <memory>
#include "base/memory/weak_ptr.h"
#include "base/no_destructor.h"
#include "base/observer_list_types.h"
#include "chrome/services/cups_proxy/public/mojom/proxy.mojom.h"
namespace cups_proxy {
class CupsProxyServiceDelegate;
class ProxyManager;
// This service lives in the browser process and is managed by the
// CupsProxyServiceManager. It bootstraps/maintains a mojom connection with the
// CupsProxyDaemon.
//
// Note: There is no method granting a service handle since beyond creation,
// this service's only client is the daemon, who's connection is managed
// internally.
class CupsProxyService {
public:
// Spawns the global service instance.
static void Spawn(std::unique_ptr<CupsProxyServiceDelegate> delegate);
private:
friend base::NoDestructor<CupsProxyService>;
CupsProxyService();
~CupsProxyService();
// Records whether we've attempted connection with the daemon yet.
bool bootstrap_attempted_ = false;
// Methods for connecting with the CupsProxyDaemon.
void BindToCupsProxyDaemon(
std::unique_ptr<CupsProxyServiceDelegate> delegate);
void OnBindToCupsProxyDaemon(bool success);
// Handler that implements the top-level mojom interface (mojom::CupsProxier)
std::unique_ptr<ProxyManager> proxy_manager_;
base::WeakPtrFactory<CupsProxyService> weak_factory_{this};
DISALLOW_COPY_AND_ASSIGN(CupsProxyService);
};
} // namespace cups_proxy
#endif // CHROME_SERVICES_CUPS_PROXY_CUPS_PROXY_SERVICE_H_