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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/ash/components/phonehub/phone_status_model.h"
#include "chromeos/ash/components/multidevice/logging/logging.h"
namespace ash::phonehub {
bool PhoneStatusModel::MobileConnectionMetadata::operator==(
const MobileConnectionMetadata& other) const {
return signal_strength == other.signal_strength &&
mobile_provider == other.mobile_provider;
}
bool PhoneStatusModel::MobileConnectionMetadata::operator!=(
const MobileConnectionMetadata& other) const {
return !(*this == other);
}
PhoneStatusModel::PhoneStatusModel(
MobileStatus mobile_status,
const std::optional<MobileConnectionMetadata>& mobile_connection_metadata,
ChargingState charging_state,
BatterySaverState battery_saver_state,
uint32_t battery_percentage)
: mobile_status_(mobile_status),
mobile_connection_metadata_(mobile_connection_metadata),
charging_state_(charging_state),
battery_saver_state_(battery_saver_state),
battery_percentage_(battery_percentage) {
if (battery_percentage_ > 100) {
PA_LOG(WARNING) << "Provided battery percentage (" << battery_percentage_
<< "%) is >100%; setting to 100%.";
battery_percentage_ = 100;
}
if (mobile_status_ != MobileStatus::kSimWithReception &&
mobile_connection_metadata_.has_value()) {
if (!mobile_connection_metadata_->mobile_provider.empty()) {
// If the phone reports 0/4 bars but still reports a mobile provider, it
// may be temporarily under-reporting the real signal strength shown on
// the phone. See https://crbug.com/1163266 for details.
PA_LOG(VERBOSE) << "Provided MobileStatus " << mobile_status_ << " "
<< "indicates no reception, but it is connected to a "
<< "mobile provider. Updating to one-bar reception.";
mobile_status_ = MobileStatus::kSimWithReception;
mobile_connection_metadata_->signal_strength = SignalStrength::kOneBar;
} else {
PA_LOG(WARNING) << "Provided MobileStatus " << mobile_status_ << " "
<< "indicates no reception, but MobileConnectionMetadata "
<< *mobile_connection_metadata_
<< " was provided. Clearing "
<< "metadata.";
mobile_connection_metadata_.reset();
}
} else if (mobile_status_ == MobileStatus::kSimWithReception &&
!mobile_connection_metadata_.has_value()) {
PA_LOG(WARNING) << "MobileStatus is " << mobile_status_ << ", but no "
<< "connection metadata was provided. Changing status to "
<< MobileStatus::kSimButNoReception << ".";
mobile_status_ = MobileStatus::kSimButNoReception;
}
}
PhoneStatusModel::PhoneStatusModel(const PhoneStatusModel& other) = default;
PhoneStatusModel::~PhoneStatusModel() = default;
bool PhoneStatusModel::operator==(const PhoneStatusModel& other) const {
return mobile_status_ == other.mobile_status_ &&
mobile_connection_metadata_ == other.mobile_connection_metadata_ &&
charging_state_ == other.charging_state_ &&
battery_saver_state_ == other.battery_saver_state_ &&
battery_percentage_ == other.battery_percentage_;
}
bool PhoneStatusModel::operator!=(const PhoneStatusModel& other) const {
return !(*this == other);
}
std::ostream& operator<<(std::ostream& stream,
PhoneStatusModel::MobileStatus mobile_status) {
switch (mobile_status) {
case PhoneStatusModel::MobileStatus::kNoSim:
stream << "[No SIM]";
break;
case PhoneStatusModel::MobileStatus::kSimButNoReception:
stream << "[SIM present; no reception]";
break;
case PhoneStatusModel::MobileStatus::kSimWithReception:
stream << "[SIM present with reception]";
break;
}
return stream;
}
std::ostream& operator<<(std::ostream& stream,
PhoneStatusModel::SignalStrength signal_strength) {
switch (signal_strength) {
case PhoneStatusModel::SignalStrength::kZeroBars:
stream << "[0 bars / 4]";
break;
case PhoneStatusModel::SignalStrength::kOneBar:
stream << "[1 bar / 4]";
break;
case PhoneStatusModel::SignalStrength::kTwoBars:
stream << "[2 bars / 4]";
break;
case PhoneStatusModel::SignalStrength::kThreeBars:
stream << "[3 bars / 4]";
break;
case PhoneStatusModel::SignalStrength::kFourBars:
stream << "[4 bars / 4]";
break;
}
return stream;
}
std::ostream& operator<<(
std::ostream& stream,
PhoneStatusModel::MobileConnectionMetadata mobile_connection_metadata) {
stream << "{SignalStrength: " << mobile_connection_metadata.signal_strength
<< ", MobileProvider: \"" << mobile_connection_metadata.mobile_provider
<< "\"}";
return stream;
}
std::ostream& operator<<(std::ostream& stream,
PhoneStatusModel::ChargingState charging_state) {
switch (charging_state) {
case PhoneStatusModel::ChargingState::kNotCharging:
stream << "[Not charging]";
break;
case PhoneStatusModel::ChargingState::kChargingAc:
stream << "[Charging via an AC adapter]";
break;
case PhoneStatusModel::ChargingState::kChargingUsb:
stream << "[Charging via USB]";
break;
}
return stream;
}
std::ostream& operator<<(
std::ostream& stream,
PhoneStatusModel::BatterySaverState battery_saver_state) {
switch (battery_saver_state) {
case PhoneStatusModel::BatterySaverState::kOff:
stream << "[Battery Saver off]";
break;
case PhoneStatusModel::BatterySaverState::kOn:
stream << "[Battery Saver on]";
break;
}
return stream;
}
} // namespace ash::phonehub
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