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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_BROWSER_CHROMEOS_DBUS_SMB_FS_SERVICE_PROVIDER_H_
#define CHROME_BROWSER_CHROMEOS_DBUS_SMB_FS_SERVICE_PROVIDER_H_
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/dbus/services/cros_dbus_service.h"
#include "dbus/exported_object.h"
namespace dbus {
class MethodCall;
}
namespace chromeos {
// SmbFsServiceProvider exposes a D-Bus method which is used by instances of
// SmbFs to bootstrap a Mojo IPC connection. The method by which SmbFs is
// started cannot be passed a file descriptor, therefore this D-Bus method is
// used to asynchronously associate a FD with an identified SmbFs instance.
class SmbFsServiceProvider : public CrosDBusService::ServiceProviderInterface {
public:
SmbFsServiceProvider();
~SmbFsServiceProvider() override;
// CrosDBusService::ServiceProviderInterface overrides:
void Start(scoped_refptr<dbus::ExportedObject> exported_object) override;
private:
// Handler for the OpenIpcChannel() D-Bus method.
void HandleOpenIpcChannel(
dbus::MethodCall* method_call,
dbus::ExportedObject::ResponseSender response_sender);
base::WeakPtrFactory<SmbFsServiceProvider> weak_ptr_factory_{this};
DISALLOW_COPY_AND_ASSIGN(SmbFsServiceProvider);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_DBUS_SMB_FS_SERVICE_PROVIDER_H_