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// Copyright (c) 2012 The Chromium OS 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 "storage_info.h"
#include <base/logging.h>
#include "mtp_storage_info.pb.h"
#include "service_constants.h"
#include "string_helpers.h"
namespace mtpd {
StorageInfo::StorageInfo(const std::string& storage_name,
const LIBMTP_device_entry_t& device,
const LIBMTP_devicestorage_t& storage,
const std::string& fallback_vendor,
const std::string& fallback_product)
: storage_name_(storage_name),
vendor_id_(device.vendor_id),
product_id_(device.product_id),
device_flags_(device.device_flags),
storage_type_(storage.StorageType),
filesystem_type_(storage.FilesystemType),
access_capability_(storage.AccessCapability),
max_capacity_(storage.MaxCapacity),
free_space_in_bytes_(storage.FreeSpaceInBytes),
free_space_in_objects_(storage.FreeSpaceInObjects) {
vendor_ = device.vendor ? device.vendor : fallback_vendor;
product_ = device.product ? device.product : fallback_product;
if (storage.StorageDescription)
storage_description_ = storage.StorageDescription;
if (storage.VolumeIdentifier)
volume_identifier_ = storage.VolumeIdentifier;
}
StorageInfo::StorageInfo()
: vendor_id_(0),
product_id_(0),
device_flags_(0),
storage_type_(0),
filesystem_type_(0),
access_capability_(0),
max_capacity_(0),
free_space_in_bytes_(0),
free_space_in_objects_(0) {
}
StorageInfo::~StorageInfo() {
}
std::vector<uint8_t> StorageInfo::ToDBusFormat() const {
MtpStorageInfo protobuf;
protobuf.set_storage_name(storage_name_);
protobuf.set_vendor(vendor_);
protobuf.set_vendor_id(vendor_id_);
protobuf.set_product(product_);
protobuf.set_product_id(product_id_);
protobuf.set_device_flags(device_flags_);
protobuf.set_storage_type(storage_type_);
protobuf.set_filesystem_type(filesystem_type_);
protobuf.set_access_capability(access_capability_);
protobuf.set_max_capacity(max_capacity_);
protobuf.set_free_space_in_bytes(free_space_in_bytes_);
protobuf.set_free_space_in_objects(free_space_in_objects_);
protobuf.set_storage_description(storage_description_);
protobuf.set_volume_identifier(volume_identifier_);
int size = protobuf.ByteSize();
std::vector<uint8_t> serialized_proto;
serialized_proto.resize(size);
CHECK(protobuf.SerializeToArray(&serialized_proto[0], size));
return serialized_proto;
}
} // namespace mtpd
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