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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/message_sender_impl.h"
#include <netinet/in.h>
#include "ash/constants/ash_features.h"
#include "base/metrics/histogram_macros.h"
#include "base/strings/strcat.h"
#include "base/strings/utf_string_conversions.h"
#include "chromeos/ash/components/phonehub/util/histogram_util.h"
#include "chromeos/ash/services/secure_channel/public/cpp/client/connection_manager.h"
namespace ash::phonehub {
namespace {
std::string SerializeMessage(proto::MessageType message_type,
const google::protobuf::MessageLite* request) {
// Add two space characters, followed by the serialized proto.
std::string message = base::StrCat({" ", request->SerializeAsString()});
// Replace the first two characters with |message_type| as a 16-bit int.
uint16_t* ptr =
reinterpret_cast<uint16_t*>(const_cast<char*>(message.data()));
*ptr = htons(static_cast<uint16_t>(message_type));
return message;
}
} // namespace
MessageSenderImpl::MessageSenderImpl(
secure_channel::ConnectionManager* connection_manager,
PhoneHubUiReadinessRecorder* phone_hub_ui_readiness_recorder,
PhoneHubStructuredMetricsLogger* phone_hub_structured_metrics_logger)
: connection_manager_(connection_manager),
phone_hub_ui_readiness_recorder_(phone_hub_ui_readiness_recorder),
phone_hub_structured_metrics_logger_(
phone_hub_structured_metrics_logger) {
DCHECK(connection_manager_);
}
MessageSenderImpl::~MessageSenderImpl() = default;
void MessageSenderImpl::SendCrosState(
bool notification_setting_enabled,
bool camera_roll_setting_enabled,
const std::vector<std::string>* attestation_certs) {
proto::NotificationSetting is_notification_enabled =
notification_setting_enabled
? proto::NotificationSetting::NOTIFICATIONS_ON
: proto::NotificationSetting::NOTIFICATIONS_OFF;
proto::CameraRollSetting is_camera_roll_enabled =
camera_roll_setting_enabled ? proto::CameraRollSetting::CAMERA_ROLL_ON
: proto::CameraRollSetting::CAMERA_ROLL_OFF;
proto::CrosState request;
request.set_notification_setting(is_notification_enabled);
request.set_camera_roll_setting(is_camera_roll_enabled);
phone_hub_structured_metrics_logger_->SetChromebookInfo(request);
if (attestation_certs != nullptr) {
proto::AttestationData* attestation_data =
request.mutable_attestation_data();
attestation_data->set_type(
proto::AttestationData::CROS_SOFT_BIND_CERT_CHAIN);
for (const std::string& cert : *attestation_certs) {
attestation_data->add_certificates(cert);
}
}
request.set_should_provide_eche_status(true);
SendMessage(proto::MessageType::PROVIDE_CROS_STATE, &request);
phone_hub_ui_readiness_recorder_->RecordCrosStateMessageSent();
}
void MessageSenderImpl::SendUpdateNotificationModeRequest(
bool do_not_disturb_enabled) {
proto::NotificationMode notification_mode =
do_not_disturb_enabled ? proto::NotificationMode::DO_NOT_DISTURB_ON
: proto::NotificationMode::DO_NOT_DISTURB_OFF;
proto::UpdateNotificationModeRequest request;
request.set_notification_mode(notification_mode);
SendMessage(proto::MessageType::UPDATE_NOTIFICATION_MODE_REQUEST, &request);
}
void MessageSenderImpl::SendUpdateBatteryModeRequest(
bool battery_saver_mode_enabled) {
proto::BatteryMode battery_mode = battery_saver_mode_enabled
? proto::BatteryMode::BATTERY_SAVER_ON
: proto::BatteryMode::BATTERY_SAVER_OFF;
proto::UpdateBatteryModeRequest request;
request.set_battery_mode(battery_mode);
SendMessage(proto::MessageType::UPDATE_BATTERY_MODE_REQUEST, &request);
}
void MessageSenderImpl::SendDismissNotificationRequest(
int64_t notification_id) {
proto::DismissNotificationRequest request;
request.set_notification_id(notification_id);
SendMessage(proto::MessageType::DISMISS_NOTIFICATION_REQUEST, &request);
}
void MessageSenderImpl::SendNotificationInlineReplyRequest(
int64_t notification_id,
const std::u16string& reply_text) {
proto::NotificationInlineReplyRequest request;
request.set_notification_id(notification_id);
request.set_reply_text(base::UTF16ToUTF8(reply_text));
SendMessage(proto::MessageType::NOTIFICATION_INLINE_REPLY_REQUEST, &request);
}
void MessageSenderImpl::SendShowNotificationAccessSetupRequest() {
proto::ShowNotificationAccessSetupRequest request;
SendMessage(proto::MessageType::SHOW_NOTIFICATION_ACCESS_SETUP_REQUEST,
&request);
}
void MessageSenderImpl::SendFeatureSetupRequest(bool camera_roll,
bool notifications) {
proto::FeatureSetupRequest request;
request.set_camera_roll_setup_requested(camera_roll);
request.set_notification_setup_requested(notifications);
SendMessage(proto::MessageType::FEATURE_SETUP_REQUEST, &request);
}
void MessageSenderImpl::SendRingDeviceRequest(bool device_ringing_enabled) {
proto::FindMyDeviceRingStatus ringing_enabled =
device_ringing_enabled ? proto::FindMyDeviceRingStatus::RINGING
: proto::FindMyDeviceRingStatus::NOT_RINGING;
proto::RingDeviceRequest request;
request.set_ring_status(ringing_enabled);
SendMessage(proto::MessageType::RING_DEVICE_REQUEST, &request);
}
void MessageSenderImpl::SendFetchCameraRollItemsRequest(
const proto::FetchCameraRollItemsRequest& request) {
SendMessage(proto::MessageType::FETCH_CAMERA_ROLL_ITEMS_REQUEST, &request);
}
void MessageSenderImpl::SendFetchCameraRollItemDataRequest(
const proto::FetchCameraRollItemDataRequest& request) {
SendMessage(proto::MessageType::FETCH_CAMERA_ROLL_ITEM_DATA_REQUEST,
&request);
}
void MessageSenderImpl::SendInitiateCameraRollItemTransferRequest(
const proto::InitiateCameraRollItemTransferRequest& request) {
SendMessage(proto::MessageType::INITIATE_CAMERA_ROLL_ITEM_TRANSFER_REQUEST,
&request);
}
void MessageSenderImpl::SendPingRequest(const proto::PingRequest& request) {
SendMessage(proto::MessageType::PING_REQUEST, &request);
}
void MessageSenderImpl::SendMessage(
proto::MessageType message_type,
const google::protobuf::MessageLite* request) {
connection_manager_->SendMessage(SerializeMessage(message_type, request));
UMA_HISTOGRAM_ENUMERATION("PhoneHub.Usage.SentMessageTypeCount", message_type,
proto::MessageType_MAX);
util::LogMessageResult(message_type,
util::PhoneHubMessageResult::kRequestAttempted);
phone_hub_structured_metrics_logger_->LogPhoneHubMessageEvent(
message_type, PhoneHubMessageDirection::kChromebookToPhone);
}
} // namespace ash::phonehub
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