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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_PROVIDER_INTERFACE_H_
#define CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_PROVIDER_INTERFACE_H_
#include <memory>
#include <string>
#include "base/files/file.h"
#include "chrome/browser/ash/file_system_provider/icon_set.h"
#include "chrome/browser/ash/file_system_provider/provided_file_system_info.h"
#include "chrome/browser/ash/file_system_provider/request_manager.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.h"
class Profile;
namespace ash::file_system_provider {
class CacheManager;
class ProvidedFileSystemInterface;
class ProviderId;
typedef base::OnceCallback<void(base::File::Error result)> RequestMountCallback;
struct Capabilities {
bool configurable;
bool watchable;
bool multiple_mounts;
extensions::FileSystemProviderSource source;
};
class ProviderInterface {
public:
enum class IconSize {
SIZE_16x16,
SIZE_32_32,
};
virtual ~ProviderInterface() = default;
// Returns a pointer to a created file system.
virtual std::unique_ptr<ProvidedFileSystemInterface> CreateProvidedFileSystem(
Profile* profile,
const ProvidedFileSystemInfo& file_system_info,
CacheManager* cache_manager) = 0;
// Returns the capabilites of the provider.
virtual const Capabilities& GetCapabilities() const = 0;
// Returns id of this provider.
virtual const ProviderId& GetId() const = 0;
// Returns a user friendly name of this provider.
virtual const std::string& GetName() const = 0;
// Returns an icon URL set for the provider.
virtual const IconSet& GetIconSet() const = 0;
// The returned request manager is registered per-provider to handle mount
// requests.
virtual RequestManager* GetRequestManager() = 0;
// Requests mounting a new file system. Returns false if the request could not
// be created, true otherwise.
virtual bool RequestMount(Profile* profile,
RequestMountCallback callback) = 0;
};
} // namespace ash::file_system_provider
#endif // CHROME_BROWSER_ASH_FILE_SYSTEM_PROVIDER_PROVIDER_INTERFACE_H_
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