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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.
#include "chrome/browser/ash/file_system_provider/fake_registry.h"
#include <memory>
#include "chrome/browser/ash/file_system_provider/provided_file_system_info.h"
#include "chrome/browser/ash/file_system_provider/watcher.h"
namespace ash::file_system_provider {
FakeRegistry::FakeRegistry() = default;
FakeRegistry::~FakeRegistry() = default;
void FakeRegistry::RememberFileSystem(
const ProvidedFileSystemInfo& file_system_info,
const Watchers& watchers) {
file_system_info_ =
std::make_unique<ProvidedFileSystemInfo>(file_system_info);
watchers_ = std::make_unique<Watchers>(watchers);
}
void FakeRegistry::ForgetFileSystem(const ProviderId& provider_id,
const std::string& file_system_id) {
if (!file_system_info_.get() || !watchers_.get())
return;
if (file_system_info_->provider_id() == provider_id &&
file_system_info_->file_system_id() == file_system_id) {
file_system_info_.reset();
watchers_.reset();
}
}
std::unique_ptr<RegistryInterface::RestoredFileSystems>
FakeRegistry::RestoreFileSystems(const ProviderId& provider_id) {
std::unique_ptr<RestoredFileSystems> result(new RestoredFileSystems);
if (file_system_info_.get() && watchers_.get()) {
RestoredFileSystem restored_file_system;
restored_file_system.provider_id = file_system_info_->provider_id();
MountOptions options;
options.file_system_id = file_system_info_->file_system_id();
options.display_name = file_system_info_->display_name();
options.writable = file_system_info_->writable();
options.supports_notify_tag = file_system_info_->supports_notify_tag();
restored_file_system.options = options;
restored_file_system.watchers = *watchers_.get();
result->push_back(restored_file_system);
}
return result;
}
void FakeRegistry::UpdateWatcherTag(
const ProvidedFileSystemInfo& file_system_info,
const Watcher& watcher) {
const Watchers::iterator it =
watchers_->find(WatcherKey(watcher.entry_path, watcher.recursive));
it->second.last_tag = watcher.last_tag;
}
const ProvidedFileSystemInfo* FakeRegistry::file_system_info() const {
return file_system_info_.get();
}
const Watchers* FakeRegistry::watchers() const {
return watchers_.get();
}
} // namespace ash::file_system_provider
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