| // 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 "chromeos/components/proximity_auth/webui/proximity_auth_webui_handler.h" |
| |
| #include <algorithm> |
| #include <memory> |
| #include <sstream> |
| #include <utility> |
| |
| #include "base/base64url.h" |
| #include "base/bind.h" |
| #include "base/i18n/time_formatting.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "base/time/default_clock.h" |
| #include "base/time/default_tick_clock.h" |
| #include "base/values.h" |
| #include "chromeos/chromeos_features.h" |
| #include "chromeos/components/proximity_auth/logging/logging.h" |
| #include "chromeos/components/proximity_auth/messenger.h" |
| #include "chromeos/components/proximity_auth/remote_device_life_cycle_impl.h" |
| #include "chromeos/components/proximity_auth/remote_status_update.h" |
| #include "components/cryptauth/software_feature_state.h" |
| #include "components/prefs/pref_service.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/web_ui.h" |
| #include "device/bluetooth/bluetooth_uuid.h" |
| |
| namespace proximity_auth { |
| |
| namespace { |
| |
| constexpr const cryptauth::SoftwareFeature kAllSoftareFeatures[] = { |
| cryptauth::SoftwareFeature::BETTER_TOGETHER_HOST, |
| cryptauth::SoftwareFeature::BETTER_TOGETHER_CLIENT, |
| cryptauth::SoftwareFeature::EASY_UNLOCK_HOST, |
| cryptauth::SoftwareFeature::EASY_UNLOCK_CLIENT, |
| cryptauth::SoftwareFeature::MAGIC_TETHER_HOST, |
| cryptauth::SoftwareFeature::MAGIC_TETHER_CLIENT, |
| cryptauth::SoftwareFeature::SMS_CONNECT_HOST, |
| cryptauth::SoftwareFeature::SMS_CONNECT_CLIENT}; |
| |
| // Keys in the JSON representation of a log message. |
| const char kLogMessageTextKey[] = "text"; |
| const char kLogMessageTimeKey[] = "time"; |
| const char kLogMessageFileKey[] = "file"; |
| const char kLogMessageLineKey[] = "line"; |
| const char kLogMessageSeverityKey[] = "severity"; |
| |
| // Keys in the JSON representation of a SyncState object for enrollment or |
| // device sync. |
| const char kSyncStateLastSuccessTime[] = "lastSuccessTime"; |
| const char kSyncStateNextRefreshTime[] = "nextRefreshTime"; |
| const char kSyncStateRecoveringFromFailure[] = "recoveringFromFailure"; |
| const char kSyncStateOperationInProgress[] = "operationInProgress"; |
| |
| // Converts |log_message| to a raw dictionary value used as a JSON argument to |
| // JavaScript functions. |
| std::unique_ptr<base::DictionaryValue> LogMessageToDictionary( |
| const LogBuffer::LogMessage& log_message) { |
| std::unique_ptr<base::DictionaryValue> dictionary( |
| new base::DictionaryValue()); |
| dictionary->SetString(kLogMessageTextKey, log_message.text); |
| dictionary->SetString( |
| kLogMessageTimeKey, |
| base::TimeFormatTimeOfDayWithMilliseconds(log_message.time)); |
| dictionary->SetString(kLogMessageFileKey, log_message.file); |
| dictionary->SetInteger(kLogMessageLineKey, log_message.line); |
| dictionary->SetInteger(kLogMessageSeverityKey, |
| static_cast<int>(log_message.severity)); |
| return dictionary; |
| } |
| |
| // Keys in the JSON representation of an ExternalDeviceInfo proto. |
| const char kExternalDevicePublicKey[] = "publicKey"; |
| const char kExternalDevicePublicKeyTruncated[] = "publicKeyTruncated"; |
| const char kExternalDeviceFriendlyName[] = "friendlyDeviceName"; |
| const char kExternalDeviceUnlockKey[] = "unlockKey"; |
| const char kExternalDeviceMobileHotspot[] = "hasMobileHotspot"; |
| const char kExternalDeviceConnectionStatus[] = "connectionStatus"; |
| const char kExternalDeviceFeatureStates[] = "featureStates"; |
| const char kExternalDeviceRemoteState[] = "remoteState"; |
| |
| // The possible values of the |kExternalDeviceConnectionStatus| field. |
| const char kExternalDeviceConnected[] = "connected"; |
| const char kExternalDeviceDisconnected[] = "disconnected"; |
| const char kExternalDeviceConnecting[] = "connecting"; |
| |
| // Creates a SyncState JSON object that can be passed to the WebUI. |
| std::unique_ptr<base::DictionaryValue> CreateSyncStateDictionary( |
| double last_success_time, |
| double next_refresh_time, |
| bool is_recovering_from_failure, |
| bool is_enrollment_in_progress) { |
| std::unique_ptr<base::DictionaryValue> sync_state( |
| new base::DictionaryValue()); |
| sync_state->SetDouble(kSyncStateLastSuccessTime, last_success_time); |
| sync_state->SetDouble(kSyncStateNextRefreshTime, next_refresh_time); |
| sync_state->SetBoolean(kSyncStateRecoveringFromFailure, |
| is_recovering_from_failure); |
| sync_state->SetBoolean(kSyncStateOperationInProgress, |
| is_enrollment_in_progress); |
| return sync_state; |
| } |
| |
| std::string GenerateFeaturesString(const cryptauth::RemoteDeviceRef& device) { |
| std::stringstream ss; |
| ss << "{"; |
| |
| bool logged_feature = false; |
| for (const auto& software_feature : kAllSoftareFeatures) { |
| cryptauth::SoftwareFeatureState state = |
| device.GetSoftwareFeatureState(software_feature); |
| |
| // Only log features with values. |
| if (state == cryptauth::SoftwareFeatureState::kNotSupported) |
| continue; |
| |
| logged_feature = true; |
| ss << software_feature << ": " << state << ", "; |
| } |
| |
| if (logged_feature) |
| ss.seekp(-2, ss.cur); // Remove last ", " from the stream. |
| |
| ss << "}"; |
| return ss.str(); |
| } |
| |
| } // namespace |
| |
| ProximityAuthWebUIHandler::ProximityAuthWebUIHandler( |
| chromeos::device_sync::DeviceSyncClient* device_sync_client, |
| chromeos::secure_channel::SecureChannelClient* secure_channel_client) |
| : device_sync_client_(device_sync_client), |
| secure_channel_client_(secure_channel_client), |
| web_contents_initialized_(false), |
| weak_ptr_factory_(this) {} |
| |
| ProximityAuthWebUIHandler::~ProximityAuthWebUIHandler() { |
| LogBuffer::GetInstance()->RemoveObserver(this); |
| |
| device_sync_client_->RemoveObserver(this); |
| } |
| |
| void ProximityAuthWebUIHandler::RegisterMessages() { |
| web_ui()->RegisterMessageCallback( |
| "onWebContentsInitialized", |
| base::BindRepeating(&ProximityAuthWebUIHandler::OnWebContentsInitialized, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "clearLogBuffer", |
| base::BindRepeating(&ProximityAuthWebUIHandler::ClearLogBuffer, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "getLogMessages", |
| base::BindRepeating(&ProximityAuthWebUIHandler::GetLogMessages, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "toggleUnlockKey", |
| base::BindRepeating(&ProximityAuthWebUIHandler::ToggleUnlockKey, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "findEligibleUnlockDevices", |
| base::BindRepeating(&ProximityAuthWebUIHandler::FindEligibleUnlockDevices, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "getLocalState", |
| base::BindRepeating(&ProximityAuthWebUIHandler::GetLocalState, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "forceEnrollment", |
| base::BindRepeating(&ProximityAuthWebUIHandler::ForceEnrollment, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "forceDeviceSync", |
| base::BindRepeating(&ProximityAuthWebUIHandler::ForceDeviceSync, |
| base::Unretained(this))); |
| |
| web_ui()->RegisterMessageCallback( |
| "toggleConnection", |
| base::BindRepeating(&ProximityAuthWebUIHandler::ToggleConnection, |
| base::Unretained(this))); |
| } |
| |
| void ProximityAuthWebUIHandler::OnLogMessageAdded( |
| const LogBuffer::LogMessage& log_message) { |
| std::unique_ptr<base::DictionaryValue> dictionary = |
| LogMessageToDictionary(log_message); |
| web_ui()->CallJavascriptFunctionUnsafe("LogBufferInterface.onLogMessageAdded", |
| *dictionary); |
| } |
| |
| void ProximityAuthWebUIHandler::OnLogBufferCleared() { |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LogBufferInterface.onLogBufferCleared"); |
| } |
| |
| void ProximityAuthWebUIHandler::OnEnrollmentFinished() { |
| // OnGetDebugInfo() will call NotifyOnEnrollmentFinished() with the enrollment |
| // state info. |
| enrollment_update_waiting_for_debug_info_ = true; |
| device_sync_client_->GetDebugInfo( |
| base::BindOnce(&ProximityAuthWebUIHandler::OnGetDebugInfo, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void ProximityAuthWebUIHandler::OnNewDevicesSynced() { |
| // OnGetDebugInfo() will call NotifyOnSyncFinished() with the device sync |
| // state info. |
| sync_update_waiting_for_debug_info_ = true; |
| device_sync_client_->GetDebugInfo( |
| base::BindOnce(&ProximityAuthWebUIHandler::OnGetDebugInfo, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void ProximityAuthWebUIHandler::OnWebContentsInitialized( |
| const base::ListValue* args) { |
| if (!web_contents_initialized_) { |
| device_sync_client_->AddObserver(this); |
| LogBuffer::GetInstance()->AddObserver(this); |
| web_contents_initialized_ = true; |
| } |
| } |
| |
| void ProximityAuthWebUIHandler::GetLogMessages(const base::ListValue* args) { |
| base::ListValue json_logs; |
| for (const auto& log : *LogBuffer::GetInstance()->logs()) { |
| json_logs.Append(LogMessageToDictionary(log)); |
| } |
| web_ui()->CallJavascriptFunctionUnsafe("LogBufferInterface.onGotLogMessages", |
| json_logs); |
| } |
| |
| void ProximityAuthWebUIHandler::ClearLogBuffer(const base::ListValue* args) { |
| // The OnLogBufferCleared() observer function will be called after the buffer |
| // is cleared. |
| LogBuffer::GetInstance()->Clear(); |
| } |
| |
| void ProximityAuthWebUIHandler::ToggleUnlockKey(const base::ListValue* args) { |
| std::string public_key_b64, public_key; |
| bool make_unlock_key; |
| if (args->GetSize() != 2 || !args->GetString(0, &public_key_b64) || |
| !args->GetBoolean(1, &make_unlock_key) || |
| !base::Base64UrlDecode(public_key_b64, |
| base::Base64UrlDecodePolicy::REQUIRE_PADDING, |
| &public_key)) { |
| PA_LOG(ERROR) << "Invalid arguments to toggleUnlockKey"; |
| return; |
| } |
| |
| device_sync_client_->SetSoftwareFeatureState( |
| public_key, cryptauth::SoftwareFeature::EASY_UNLOCK_HOST, |
| true /* enabled */, true /* is_exclusive */, |
| base::BindOnce(&ProximityAuthWebUIHandler::OnSetSoftwareFeatureState, |
| weak_ptr_factory_.GetWeakPtr(), public_key)); |
| } |
| |
| void ProximityAuthWebUIHandler::FindEligibleUnlockDevices( |
| const base::ListValue* args) { |
| device_sync_client_->FindEligibleDevices( |
| cryptauth::SoftwareFeature::EASY_UNLOCK_HOST, |
| base::BindOnce(&ProximityAuthWebUIHandler::OnFindEligibleDevices, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void ProximityAuthWebUIHandler::ForceEnrollment(const base::ListValue* args) { |
| device_sync_client_->ForceEnrollmentNow( |
| base::BindOnce(&ProximityAuthWebUIHandler::OnForceEnrollmentNow, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void ProximityAuthWebUIHandler::ForceDeviceSync(const base::ListValue* args) { |
| device_sync_client_->ForceSyncNow( |
| base::BindOnce(&ProximityAuthWebUIHandler::OnForceSyncNow, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| void ProximityAuthWebUIHandler::ToggleConnection(const base::ListValue* args) { |
| std::string b64_public_key; |
| std::string public_key; |
| if (!args->GetSize() || !args->GetString(0, &b64_public_key) || |
| !base::Base64UrlDecode(b64_public_key, |
| base::Base64UrlDecodePolicy::REQUIRE_PADDING, |
| &public_key)) { |
| PA_LOG(ERROR) << "Unlock key (" << b64_public_key << ") not found"; |
| return; |
| } |
| |
| std::string selected_device_public_key; |
| if (selected_remote_device_) |
| selected_device_public_key = selected_remote_device_->public_key(); |
| |
| for (const auto& remote_device : device_sync_client_->GetSyncedDevices()) { |
| if (remote_device.public_key() != public_key) |
| continue; |
| |
| if (life_cycle_ && selected_device_public_key == public_key) { |
| CleanUpRemoteDeviceLifeCycle(); |
| return; |
| } |
| |
| StartRemoteDeviceLifeCycle(remote_device); |
| } |
| } |
| |
| void ProximityAuthWebUIHandler::GetLocalState(const base::ListValue* args) { |
| // OnGetDebugInfo() will call NotifyGotLocalState() with the enrollment and |
| // device sync state info. |
| get_local_state_update_waiting_for_debug_info_ = true; |
| device_sync_client_->GetDebugInfo( |
| base::BindOnce(&ProximityAuthWebUIHandler::OnGetDebugInfo, |
| weak_ptr_factory_.GetWeakPtr())); |
| } |
| |
| std::unique_ptr<base::Value> |
| ProximityAuthWebUIHandler::GetTruncatedLocalDeviceId() { |
| return std::make_unique<base::Value>( |
| device_sync_client_->GetLocalDeviceMetadata() |
| ->GetTruncatedDeviceIdForLogs()); |
| } |
| |
| std::unique_ptr<base::ListValue> |
| ProximityAuthWebUIHandler::GetRemoteDevicesList() { |
| std::unique_ptr<base::ListValue> devices_list_value(new base::ListValue()); |
| |
| for (const auto& remote_device : device_sync_client_->GetSyncedDevices()) |
| devices_list_value->Append(RemoteDeviceToDictionary(remote_device)); |
| |
| return devices_list_value; |
| } |
| |
| void ProximityAuthWebUIHandler::StartRemoteDeviceLifeCycle( |
| cryptauth::RemoteDeviceRef remote_device) { |
| base::Optional<cryptauth::RemoteDeviceRef> local_device; |
| local_device = device_sync_client_->GetLocalDeviceMetadata(); |
| |
| selected_remote_device_ = remote_device; |
| life_cycle_.reset(new RemoteDeviceLifeCycleImpl( |
| *selected_remote_device_, local_device, secure_channel_client_)); |
| life_cycle_->AddObserver(this); |
| life_cycle_->Start(); |
| } |
| |
| void ProximityAuthWebUIHandler::CleanUpRemoteDeviceLifeCycle() { |
| if (selected_remote_device_) { |
| PA_LOG(VERBOSE) << "Cleaning up connection to " |
| << selected_remote_device_->name(); |
| } |
| life_cycle_.reset(); |
| selected_remote_device_ = base::nullopt; |
| last_remote_status_update_.reset(); |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onRemoteDevicesChanged", *GetRemoteDevicesList()); |
| } |
| |
| std::unique_ptr<base::DictionaryValue> |
| ProximityAuthWebUIHandler::RemoteDeviceToDictionary( |
| const cryptauth::RemoteDeviceRef& remote_device) { |
| // Set the fields in the ExternalDeviceInfo proto. |
| std::unique_ptr<base::DictionaryValue> dictionary( |
| new base::DictionaryValue()); |
| dictionary->SetString(kExternalDevicePublicKey, remote_device.GetDeviceId()); |
| dictionary->SetString(kExternalDevicePublicKeyTruncated, |
| remote_device.GetTruncatedDeviceIdForLogs()); |
| dictionary->SetString(kExternalDeviceFriendlyName, remote_device.name()); |
| dictionary->SetBoolean(kExternalDeviceUnlockKey, |
| remote_device.GetSoftwareFeatureState( |
| cryptauth::SoftwareFeature::EASY_UNLOCK_HOST) == |
| cryptauth::SoftwareFeatureState::kEnabled); |
| dictionary->SetBoolean(kExternalDeviceMobileHotspot, |
| remote_device.GetSoftwareFeatureState( |
| cryptauth::SoftwareFeature::MAGIC_TETHER_HOST) == |
| cryptauth::SoftwareFeatureState::kSupported); |
| dictionary->SetString(kExternalDeviceConnectionStatus, |
| kExternalDeviceDisconnected); |
| dictionary->SetString(kExternalDeviceFeatureStates, |
| GenerateFeaturesString(remote_device)); |
| |
| // TODO(crbug.com/852836): Add kExternalDeviceIsArcPlusPlusEnrollment and |
| // kExternalDeviceIsPixelPhone values to the dictionary once RemoteDevice |
| // carries those relevant fields. |
| |
| std::string selected_device_public_key; |
| if (selected_remote_device_) |
| selected_device_public_key = selected_remote_device_->public_key(); |
| |
| // If it's the selected remote device, combine the already-populated |
| // dictionary with corresponding local device data (e.g. connection status and |
| // remote status updates). |
| if (selected_device_public_key != remote_device.public_key()) |
| return dictionary; |
| |
| // Fill in the current Bluetooth connection status. |
| std::string connection_status = kExternalDeviceDisconnected; |
| if (life_cycle_ && |
| life_cycle_->GetState() == |
| RemoteDeviceLifeCycle::State::SECURE_CHANNEL_ESTABLISHED) { |
| connection_status = kExternalDeviceConnected; |
| } else if (life_cycle_) { |
| connection_status = kExternalDeviceConnecting; |
| } |
| dictionary->SetString(kExternalDeviceConnectionStatus, connection_status); |
| |
| // Fill the remote status dictionary. |
| if (last_remote_status_update_) { |
| std::unique_ptr<base::DictionaryValue> status_dictionary( |
| new base::DictionaryValue()); |
| status_dictionary->SetInteger("userPresent", |
| last_remote_status_update_->user_presence); |
| status_dictionary->SetInteger( |
| "secureScreenLock", |
| last_remote_status_update_->secure_screen_lock_state); |
| status_dictionary->SetInteger( |
| "trustAgent", last_remote_status_update_->trust_agent_state); |
| dictionary->Set(kExternalDeviceRemoteState, std::move(status_dictionary)); |
| } |
| |
| return dictionary; |
| } |
| |
| void ProximityAuthWebUIHandler::OnLifeCycleStateChanged( |
| RemoteDeviceLifeCycle::State old_state, |
| RemoteDeviceLifeCycle::State new_state) { |
| // Do not re-attempt to find a connection after the first one fails--just |
| // abort. |
| if ((old_state != RemoteDeviceLifeCycle::State::STOPPED && |
| new_state == RemoteDeviceLifeCycle::State::FINDING_CONNECTION) || |
| new_state == RemoteDeviceLifeCycle::State::AUTHENTICATION_FAILED) { |
| // Clean up the life cycle asynchronously, because we are currently in the |
| // call stack of |life_cycle_|. |
| base::ThreadTaskRunnerHandle::Get()->PostTask( |
| FROM_HERE, |
| base::BindOnce(&ProximityAuthWebUIHandler::CleanUpRemoteDeviceLifeCycle, |
| weak_ptr_factory_.GetWeakPtr())); |
| } else if (new_state == |
| RemoteDeviceLifeCycle::State::SECURE_CHANNEL_ESTABLISHED) { |
| life_cycle_->GetMessenger()->AddObserver(this); |
| } |
| |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onRemoteDevicesChanged", *GetRemoteDevicesList()); |
| } |
| |
| void ProximityAuthWebUIHandler::OnRemoteStatusUpdate( |
| const RemoteStatusUpdate& status_update) { |
| PA_LOG(VERBOSE) << "Remote status update:" |
| << "\n user_presence: " |
| << static_cast<int>(status_update.user_presence) |
| << "\n secure_screen_lock_state: " |
| << static_cast<int>(status_update.secure_screen_lock_state) |
| << "\n trust_agent_state: " |
| << static_cast<int>(status_update.trust_agent_state); |
| |
| last_remote_status_update_.reset(new RemoteStatusUpdate(status_update)); |
| std::unique_ptr<base::ListValue> synced_devices = GetRemoteDevicesList(); |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onRemoteDevicesChanged", *synced_devices); |
| } |
| |
| void ProximityAuthWebUIHandler::OnForceEnrollmentNow(bool success) { |
| PA_LOG(VERBOSE) << "Force enrollment result: " << success; |
| } |
| |
| void ProximityAuthWebUIHandler::OnForceSyncNow(bool success) { |
| PA_LOG(VERBOSE) << "Force sync result: " << success; |
| } |
| |
| void ProximityAuthWebUIHandler::OnSetSoftwareFeatureState( |
| const std::string public_key, |
| chromeos::device_sync::mojom::NetworkRequestResult result_code) { |
| std::string device_id = |
| cryptauth::RemoteDeviceRef::GenerateDeviceId(public_key); |
| |
| if (result_code == |
| chromeos::device_sync::mojom::NetworkRequestResult::kSuccess) { |
| PA_LOG(VERBOSE) << "Successfully set SoftwareFeature state for device: " |
| << device_id; |
| } else { |
| PA_LOG(ERROR) << "Failed to set SoftwareFeature state for device: " |
| << device_id << ", error code: " << result_code; |
| } |
| } |
| |
| void ProximityAuthWebUIHandler::OnFindEligibleDevices( |
| chromeos::device_sync::mojom::NetworkRequestResult result_code, |
| cryptauth::RemoteDeviceRefList eligible_devices, |
| cryptauth::RemoteDeviceRefList ineligible_devices) { |
| if (result_code != |
| chromeos::device_sync::mojom::NetworkRequestResult::kSuccess) { |
| PA_LOG(ERROR) << "Failed to find eligible devices: " << result_code; |
| return; |
| } |
| |
| base::ListValue eligible_devices_list_value; |
| for (const auto& device : eligible_devices) { |
| eligible_devices_list_value.Append(RemoteDeviceToDictionary(device)); |
| } |
| |
| base::ListValue ineligible_devices_list_value; |
| for (const auto& device : ineligible_devices) { |
| ineligible_devices_list_value.Append(RemoteDeviceToDictionary(device)); |
| } |
| |
| PA_LOG(VERBOSE) << "Found " << eligible_devices_list_value.GetSize() |
| << " eligible devices and " |
| << ineligible_devices_list_value.GetSize() |
| << " ineligible devices."; |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "CryptAuthInterface.onGotEligibleDevices", eligible_devices_list_value, |
| ineligible_devices_list_value); |
| } |
| |
| void ProximityAuthWebUIHandler::OnGetDebugInfo( |
| chromeos::device_sync::mojom::DebugInfoPtr debug_info_ptr) { |
| if (enrollment_update_waiting_for_debug_info_) { |
| enrollment_update_waiting_for_debug_info_ = false; |
| NotifyOnEnrollmentFinished( |
| true /* success */, |
| CreateSyncStateDictionary( |
| debug_info_ptr->last_enrollment_time.ToJsTime(), |
| debug_info_ptr->time_to_next_enrollment_attempt.InMillisecondsF(), |
| debug_info_ptr->is_recovering_from_enrollment_failure, |
| debug_info_ptr->is_enrollment_in_progress)); |
| } |
| |
| if (sync_update_waiting_for_debug_info_) { |
| sync_update_waiting_for_debug_info_ = false; |
| NotifyOnSyncFinished( |
| true /* was_sync_successful */, true /* changed */, |
| CreateSyncStateDictionary( |
| debug_info_ptr->last_sync_time.ToJsTime(), |
| debug_info_ptr->time_to_next_sync_attempt.InMillisecondsF(), |
| debug_info_ptr->is_recovering_from_sync_failure, |
| debug_info_ptr->is_sync_in_progress)); |
| } |
| |
| if (get_local_state_update_waiting_for_debug_info_) { |
| get_local_state_update_waiting_for_debug_info_ = false; |
| NotifyGotLocalState( |
| GetTruncatedLocalDeviceId(), |
| CreateSyncStateDictionary( |
| debug_info_ptr->last_enrollment_time.ToJsTime(), |
| debug_info_ptr->time_to_next_enrollment_attempt.InMillisecondsF(), |
| debug_info_ptr->is_recovering_from_enrollment_failure, |
| debug_info_ptr->is_enrollment_in_progress), |
| CreateSyncStateDictionary( |
| debug_info_ptr->last_sync_time.ToJsTime(), |
| debug_info_ptr->time_to_next_sync_attempt.InMillisecondsF(), |
| debug_info_ptr->is_recovering_from_sync_failure, |
| debug_info_ptr->is_sync_in_progress), |
| GetRemoteDevicesList()); |
| } |
| } |
| |
| void ProximityAuthWebUIHandler::NotifyOnEnrollmentFinished( |
| bool success, |
| std::unique_ptr<base::DictionaryValue> enrollment_state) { |
| PA_LOG(VERBOSE) << "Enrollment attempt completed with success=" << success |
| << ":\n" |
| << *enrollment_state; |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onEnrollmentStateChanged", *enrollment_state); |
| } |
| |
| void ProximityAuthWebUIHandler::NotifyOnSyncFinished( |
| bool was_sync_successful, |
| bool changed, |
| std::unique_ptr<base::DictionaryValue> device_sync_state) { |
| PA_LOG(VERBOSE) << "Device sync completed with result=" << was_sync_successful |
| << ":\n" |
| << *device_sync_state; |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onDeviceSyncStateChanged", *device_sync_state); |
| |
| if (changed) { |
| std::unique_ptr<base::ListValue> synced_devices = GetRemoteDevicesList(); |
| PA_LOG(VERBOSE) << "New unlock keys obtained after device sync:\n" |
| << *synced_devices; |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onRemoteDevicesChanged", *synced_devices); |
| } |
| } |
| |
| void ProximityAuthWebUIHandler::NotifyGotLocalState( |
| std::unique_ptr<base::Value> truncated_local_device_id, |
| std::unique_ptr<base::DictionaryValue> enrollment_state, |
| std::unique_ptr<base::DictionaryValue> device_sync_state, |
| std::unique_ptr<base::ListValue> synced_devices) { |
| PA_LOG(VERBOSE) << "==== Got Local State ====\n" |
| << "Device ID (truncated): " << *truncated_local_device_id |
| << "\nEnrollment State: \n" |
| << *enrollment_state << "Device Sync State: \n" |
| << *device_sync_state << "Synced devices: \n" |
| << *synced_devices; |
| web_ui()->CallJavascriptFunctionUnsafe( |
| "LocalStateInterface.onGotLocalState", *truncated_local_device_id, |
| *enrollment_state, *device_sync_state, *synced_devices); |
| } |
| |
| } // namespace proximity_auth |
