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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_REQUEST_DISPATCHER_H_
#define CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_REQUEST_DISPATCHER_H_
#include <memory>
#include <optional>
#include <string>
namespace extensions {
struct Event;
} // namespace extensions
namespace ash::file_system_provider {
// The interface for sending fileSystemProvider events created by |Operation|
// instances to an extension. The dispatcher is specific to a single extension.
class RequestDispatcher {
public:
virtual ~RequestDispatcher() = default;
// Dispatch a fileSystemProvider request to the target extension.
// |file_system_id| will be non-null for operations scoped to a specific
// filesystem, and null for operations that don't apply to any existing
// filesystem (like mount).
virtual bool DispatchRequest(int request_id,
std::optional<std::string> file_system_id,
std::unique_ptr<extensions::Event> event) = 0;
virtual void CancelRequest(int request_id,
std::optional<std::string> file_system_id) = 0;
};
} // namespace ash::file_system_provider
#endif // CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_REQUEST_DISPATCHER_H_
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