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// Copyright 2015 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.
#include "components/filesystem/file_system_impl.h"
#include <stddef.h>
#include <utility>
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/files/scoped_file.h"
#include "base/files/scoped_temp_dir.h"
#include "base/logging.h"
#include "base/memory/scoped_ptr.h"
#include "build/build_config.h"
#include "components/filesystem/directory_impl.h"
#include "components/filesystem/lock_table.h"
#include "mojo/shell/public/cpp/connection.h"
#include "url/gurl.h"
namespace filesystem {
FileSystemImpl::FileSystemImpl(mojo::Connection* connection,
mojo::InterfaceRequest<FileSystem> request,
base::FilePath persistent_dir,
scoped_refptr<LockTable> lock_table)
: remote_application_name_(connection->GetRemoteIdentity().name()),
binding_(this, std::move(request)),
lock_table_(std::move(lock_table)),
persistent_dir_(persistent_dir) {}
FileSystemImpl::~FileSystemImpl() {
}
void FileSystemImpl::OpenTempDirectory(
mojo::InterfaceRequest<Directory> directory,
const OpenTempDirectoryCallback& callback) {
// Set only if the |DirectoryImpl| will own a temporary directory.
scoped_ptr<base::ScopedTempDir> temp_dir(new base::ScopedTempDir);
CHECK(temp_dir->CreateUniqueTempDir());
base::FilePath path = temp_dir->path();
new DirectoryImpl(
std::move(directory), path, std::move(temp_dir), lock_table_);
callback.Run(FileError::OK);
}
void FileSystemImpl::OpenPersistentFileSystem(
mojo::InterfaceRequest<Directory> directory,
const OpenPersistentFileSystemCallback& callback) {
scoped_ptr<base::ScopedTempDir> temp_dir;
base::FilePath path = persistent_dir_;
if (!base::PathExists(path))
base::CreateDirectory(path);
new DirectoryImpl(
std::move(directory), path, std::move(temp_dir), lock_table_);
callback.Run(FileError::OK);
}
} // namespace filesystem
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