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// Copyright 2017 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_LOGGING_OBSERVER_H_
#define CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_LOGGING_OBSERVER_H_
#include "chrome/browser/ash/file_system_provider/observer.h"
#include "chrome/browser/ash/file_system_provider/provided_file_system_info.h"
namespace ash::file_system_provider {
// Utility observer, logging events from file_system_provider::Service.
class LoggingObserver : public Observer {
public:
class Event {
public:
Event(const ProvidedFileSystemInfo& file_system_info,
MountContext context,
base::File::Error error)
: file_system_info_(file_system_info),
context_(context),
error_(error) {}
~Event() = default;
const ProvidedFileSystemInfo& file_system_info() const {
return file_system_info_;
}
MountContext context() const { return context_; }
base::File::Error error() const { return error_; }
private:
ProvidedFileSystemInfo file_system_info_;
MountContext context_;
base::File::Error error_;
};
LoggingObserver();
LoggingObserver(const LoggingObserver&) = delete;
LoggingObserver& operator=(const LoggingObserver&) = delete;
~LoggingObserver() override;
// file_system_provider::Observer overrides.
void OnProvidedFileSystemMount(const ProvidedFileSystemInfo& file_system_info,
MountContext context,
base::File::Error error) override;
void OnProvidedFileSystemUnmount(
const ProvidedFileSystemInfo& file_system_info,
base::File::Error error) override;
std::vector<Event> mounts;
std::vector<Event> unmounts;
};
} // namespace ash::file_system_provider
#endif // CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_LOGGING_OBSERVER_H_
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