mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// Copyright 2017 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 "net/nqe/network_id.h"
|
|
|
|
#include <tuple>
|
|
|
|
#include "base/base64.h"
|
|
#include "base/strings/string_number_conversions.h"
|
|
#include "net/nqe/proto/network_id_proto.pb.h"
|
|
|
|
namespace net {
|
|
namespace nqe {
|
|
namespace internal {
|
|
|
|
// static
|
|
NetworkID NetworkID::FromString(const std::string& network_id) {
|
|
std::string base64_decoded;
|
|
if (!base::Base64Decode(network_id, &base64_decoded)) {
|
|
return NetworkID(NetworkChangeNotifier::CONNECTION_UNKNOWN, std::string(),
|
|
INT32_MIN);
|
|
}
|
|
|
|
NetworkIDProto network_id_proto;
|
|
if (!network_id_proto.ParseFromString(base64_decoded)) {
|
|
return NetworkID(NetworkChangeNotifier::CONNECTION_UNKNOWN, std::string(),
|
|
INT32_MIN);
|
|
}
|
|
|
|
return NetworkID(static_cast<NetworkChangeNotifier::ConnectionType>(
|
|
network_id_proto.connection_type()),
|
|
network_id_proto.id(), network_id_proto.signal_strength());
|
|
}
|
|
|
|
NetworkID::NetworkID(NetworkChangeNotifier::ConnectionType type,
|
|
const std::string& id,
|
|
int32_t signal_strength)
|
|
: type(type), id(id), signal_strength(signal_strength) {
|
|
// A valid value of |signal_strength| must be between 0 and 4 (both
|
|
// inclusive).
|
|
DCHECK((0 <= signal_strength && 4 >= signal_strength) ||
|
|
(INT32_MIN == signal_strength));
|
|
}
|
|
|
|
NetworkID::NetworkID(const NetworkID& other) = default;
|
|
|
|
NetworkID::~NetworkID() = default;
|
|
|
|
bool NetworkID::operator==(const NetworkID& other) const {
|
|
return type == other.type && id == other.id &&
|
|
signal_strength == other.signal_strength;
|
|
}
|
|
|
|
bool NetworkID::operator!=(const NetworkID& other) const {
|
|
return !operator==(other);
|
|
}
|
|
|
|
NetworkID& NetworkID::operator=(const NetworkID& other) = default;
|
|
|
|
// Overloaded to support ordered collections.
|
|
bool NetworkID::operator<(const NetworkID& other) const {
|
|
return std::tie(type, id, signal_strength) <
|
|
std::tie(other.type, other.id, other.signal_strength);
|
|
}
|
|
|
|
std::string NetworkID::ToString() const {
|
|
NetworkIDProto network_id_proto;
|
|
network_id_proto.set_connection_type(static_cast<int>(type));
|
|
network_id_proto.set_id(id);
|
|
network_id_proto.set_signal_strength(signal_strength);
|
|
|
|
std::string serialized_network_id;
|
|
if (!network_id_proto.SerializeToString(&serialized_network_id))
|
|
return "";
|
|
|
|
std::string base64_encoded;
|
|
base::Base64Encode(serialized_network_id, &base64_encoded);
|
|
|
|
return base64_encoded;
|
|
}
|
|
|
|
} // namespace internal
|
|
} // namespace nqe
|
|
} // namespace net
|