News

• Now you can change the scanning mode of Bluetooth LE Beacon Watcher;
• New error code; WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_MUTEX_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_OTHER_INSTANCE_RUNNING;
• Protection against running few GATT server instances has been added;
• Fixed issue with not changing local radio name (Microsoft drivers) on some Win 10 PCs.

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• New error code: WCL_E_BLUETOOTH_GET_REMOTE_ADDRESS_TYPE_FAILED;
• New error code: WCL_E_BLUETOOTH_UNKNOWN_DEVICE_TYPE;
• Read Bluetooth LE device address type;
• BluetoothManager demo has been updated to show how to get device's address type.

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• C++ Edition: fixed bug with reading BLE devices pairing status;
• C++ Edition: fixed bug with unpairing BLE devices;
• Pairing with BLE devices.

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• WiFiDirect (client and server) disconnect without unpairing devices;
• Get WiFi Direct devices pairing status;
• Unpairing WiFi Direct devices;
• New error code: WCL_E_WIFI_DIRECT_DEVICE_GET_PAIRED_FAILED;
• New error code: WCL_E_WIFI_DIRECT_DEVICE_START_UNPAIR_FAILED;
• New error code: WCL_E_WIFI_DIRECT_DEVICE_START_GET_PAIRED_THREAD_FAILED;
• New error code: WCL_E_WIFI_DIRECT_DEVICE_START_UNPAIR_THREAD_FAILED.

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• Fixed Discover() method crashes when Timeout is 0 (now it returns error code when Timeout is 0);
• GetRemoteDeviceType() method has been reworked to get it working better on latest Win 10 versions;
• New exception: wclEGattServer;
• Fixed issue that caused by Windows 10 bug that prevents from Working with paired BLE devices (we finally found a workaround);
• Additional checks for classic discovering timeout have been added: the value can not be less than 2 seconds and greater than 61 seconds;
• GATT server;
• New error code: WCL_E_BLUETOOTH_GET_LOCAL_OOB_FAILED;
• New error code: WCL_E_BLUETOOTH_DISCOVERING_TIMEOUT_TOO_HIGH;
• New error code: WCL_E_BLUETOOTH_DISCOVERING_TIMEOUT_TOO_LOW;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CHARACTERISTIC_ADDED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CHARACTERISTIC_REMOVED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SERVICE_ADDED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SERVICE_REMOVED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_RUNNING;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_NOT_RUNNING;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_INIT_EVENT_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_TERM_EVENT_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_THREAD_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_GET_SERVICE_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_PARAMS_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_READ_PROTECTION_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_WRITE_PROTECTION_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_PROPERTIES_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_CHARACTERISTIC_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_INVALID_CHARACTERISTIC;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_ADV_PARAMS_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_PERIPHERAL_MODE_NOT_SUPPORTED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_START_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CREATE_SERVICE_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_INVALID_SERVICE;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_NOT_INITIALIZED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_INITIALIZED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_WRITE_EVENT_HANDLER_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_READ_EVENT_HANDLER_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_SET_CLIENTS_CHANGED_EVENT_HANDLER_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_GET_CLIENTS_LIST_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_GET_CLIENTS_COUNT_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CHARACTERISTIC_NOT_NOTIFIABLE;
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_CHARACTERISTIC_SEND_NOTIFICATION_FAILED.

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• New property "OpenAuth" has been added in wclWiFiDirectAdvertiser and wclWiFiSoftAP classes. Setting this property to True forces the wclWiFiDirectAdvertiser in Legacy mode and wclWiFiSoftAP to switch to Open Authentication mode (only when device runs in Embedded mode);
• Behavior of the "Passphrase" property has been restored. If the passphrase is not provided the autogenerated one will be used. If "OpenAuth" property is set to True the empty passphrase will be used;
• New method "Start" has been added in wclWiFiSoftAP class. The method takes only one argument "SSID" and starts WiFi Direct Legacy Soft AP in Open Authentication (Open Network) mode (only when device runs in Embedded mode);
• Fixed freezing issue in WiFiDirect classes when WiFi hardware has been removed.

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• Fixed bug in wclThread which causes freezing if OnInitialize returns False;
• WiFiDirect SoftAP allows to set empty password to cvreate Open Network in case if your device is running in embedded mode.

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• Fixed bug in wclThread which causes freezing if OnInitialize returns False.

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• Fixed bug in wclThread which causes freezing if OnInitialize returns False.

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• Fixed bug in wclThread which causes freezing if OnInitialize returns False.

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• Fixed bug in wclThread which causes freezing if OnInitialize returns False;
• "Mitm" parameter has been removed from RemotePair() method;
• BlueSoleil: fixed issue when pairing result is always success in case of pairing has been initiated by a remote device;
• New OnIoCapabilityrequest event has been added into wclBluetoothManager class;
• BluetoothManager demo has been updated to show how to specify MITM protection;
• BluetoothManager demo has been updated to show how to specify IO Capability;
• C++ Edition: fixed A/V when reading device's properties and device MAC is not available or wrong.

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• Refactoring and optimization in Microsoft Bluetooth LE WinRT code;
• Bluetooth authentication (pairing) messages have been redesigned to support WinRT (or other synchronous) pairing;
• Legacy GATT pairing code for Microsoft Bluetooth stack has been refactored;
• Bluetooth LE discovering code for Microsoft Bluetooth stack has been refactored;
• Bluetooth classic discovering code for Microsoft Bluetooth stack has been refactored;
• Bluetooth classic pairing code for Microsoft Bluetooth stack has been refactored;
• Fixed issue with reading device type on Windows versions before Windows 8 with Microsoft Bluetooth stack;
• Fixed issue with reading Bluetooth LE device connected status;
• Fixed issue with reading Bluetooth LE device paired status;
• MITM Protection for Classic Pairing is now supported (Microsoft Bluetooth drivers only on Windows Vista SP2 and above);
• BluetoothManager demo application has been updated to show how to discover BLE devices (refer to GattClient demo application to find a code sample that shows how to work with BLE GATT devices, read GATT services and characteristics and other GATT related code);
• BluetoothManager demo application has been updated to show how to use MITM protection during pairing;
• New error code: WCL_E_BLUETOOTH_LE_START_GET_DEV_CONNECTED_STATUS_THREAD_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GET_DEV_CONNECTED_STATUS_THREAD_GET_RESULT_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GET_CONNECTED_STATUS_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_START_GET_DEV_PAIRED_STATUS_THREAD_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GET_DEV_PAIRED_STATUS_THREAD_GET_RESULT_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_GET_DEVICE_PAIRED_FAILED;
• New error code: WCL_E_BLUETOOTH_LE_PROTOCOL_ERROR;
• .NET Edition: fixed bug in RfCommServer WPF demo application.

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• .NET Edition: fixed bug in BeaconWatcher (reading advertising device's name) when it runs on Mono (Unity);
• New IsRemoteDeviceInRange() function in wclBluetoothRadio class. The function allows to check is a remote Bluetooth device available (in range);
• Additional parameters checking in wclBluetoothRadio class methods;
• .NET Edition: fixed bug when device stays connected after RSSI measurement (if device was disconnected before RSSI query).

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• WCL Common Runtime: Code refactoring;
• WCL Common Runtime: WinUSB error codes have been changed;
• WCL Common Runtime .NET Edition: Removed some Win32 API dependencies;
• If you need convert error code to readable text you can use this XML file.

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• WCL Common Runtime: Code refactoring;
• WCL Common Runtime: WinUSB error codes have been changed;
• WCL Common Runtime .NET Edition: Removed some Win32 API dependencies;
• If you need convert error code to readable text you can use this XML file.

Download Timeline Framework

• WCL Common Runtime: Code refactoring;
• WCL Common Runtime: WinUSB error codes have been changed;
• WCL Common Runtime .NET Edition: Removed some Win32 API dependencies;
• If you need convert error code to readable text you can use this XML file.

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• WCL Common Runtime: Code refactoring;
• WCL Common Runtime: WinUSB error codes have been changed;
• WCL Common Runtime .NET Edition: Removed some Win32 API dependencies;
• If you need convert error code to readable text you can use this XML file.

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• WCL Common Runtime: Code refactoring;
• WCL Common Runtime: WinUSB error codes have been changed;
• WCL Common Runtime .NET Edition: Removed some Win32 API dependencies;
• If you need convert error code to readable text you can use this XML file.

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• Reading USB device's setup class GUID;
• Getting USB device state (enabled/disabled);
• New error code WCL_E_SERIAL_DEVICE_SWITCH_FAILED;
• Enabling USB devices;
• Disabling USB devices;
• .NET Edition: new function Read DeviceInformation() (wclSerialHelpers class);
• .NET Edition: not all USB devices enumerated on Win 10 IoT bug fixed.

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• APC synchronization;
• .NET Edition: new function wclHelpers.SleepEx().

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• APC synchronization;
• .NET Edition: new function wclHelpers.SleepEx().

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• APC synchronization;
• .NET Edition: new function wclHelpers.SleepEx().

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• APC synchronization;
• .NET Edition: new function wclHelpers.SleepEx().

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• APC synchronization;
• New ApcSync demo application that shows how to use APC synchronization has been added;
• RfCommServer demo application has been updated to show how to provide Service UUID and Service name;
• RfCommClient demo application has been updated to show how to find and connect to a service by its Channel number;
• .NET Edition: new function wclHelpers.SleepEx();
• new error code WCL_E_BLUETOOTH_WAIT_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_OPERATION_RESULT_FAULED;
• new error code WCL_E_BLUETOOTH_LE_GET_ROOT_SERVICE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_SERVICE_HANDLE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISTIC_HANDLE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_HANDLE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_UUID_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMATS_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMATS_LIST_SIZE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_TYPE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_EXPONENT_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_UNIT_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_NAMESPACE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_PRESENTATION_FORMAT_DESCRIPTION_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_VALUE_SIZE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_VALUE_RAW_DATA_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_VALUE_DATA_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISTIC_UUID_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISTIC_PROPETIES_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTOR_VALUE_DATA_BUFFER_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISTIC_VALUE_DATA_BUFFER_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISTIC_VALUE_SIZE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISITC_VALUE_RAW_DATA_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISITC_VALUE_DATA_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_DESCRIPTORS_LIST_SIZE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_SERVICE_UUID_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_CHARACTERISITCS_LIST_SIZE_FAILED;
• new error code WCL_E_BLUETOOTH_LE_GET_SERVICES_LIST_SIZE_FAILED.

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• Minor updates in Bluetooth Pairing code;
• RemotePair() function now checks that device is not paired. If device is paired the function returns error code;
• RemoteUnpair() function now checks that device is paired. If device is not paired the function returns error code.

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• Now WiFi Direct Device does not resets (clears) its MAC addresses (Local and Remote) when disconnected;
• Fixed issue with incorrect OS version detection that appeared in some situations.

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• Fixed freezing issue when open Timeline on unsupported OS;
• Fixed issue with incorrect OS version detection that appeared in some situations.

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• Fixed issue with incorrect OS version detection that appeared in some situations.

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• Fixed issue with incorrect OS version detection that appeared in some situations.

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• Fixed issue with incorrect OS version detection that appeared in some situations;
• Radio turning on and off code has been reworked to support Windows 8 and Windows 8.1;
• Error codes have been changed and update.

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• New error code WCL_E_BLUETOOTH_DEVICE_ALREADY_INSTALLED;
• New error code WCL_E_BLUETOOTH_DEVICE_NOT_INSTALLED;
• New error code WCL_E_BLUETOOTH_DEVICE_NOT_CONNECTED;
• New error code WCL_E_BLUETOOTH_ENUM_CONNECTION_FAILED;
• Installing and uninstalling Bluetooth device. This feature is available for BlueSoleil and Microsoft Bluetooth drivers only and can be used to connect (install) and to disconnect (uninstall) Bluetooth devices scuh as Bluetooth Speakers, mouse, keyboard and some others non RFCOMM based devices;
• .NET Edition: Microsoft: some errors decoding has been fixed;
• .NET Edition: exception classes have been updated to raise exceptions with messages;
• .NET Edition: fixed marshaling bug when Bluetooth Framework runs with BlueSoleil;
• C++ Edition: Bluetooth Framework exceptions now inherits from std::exception to provide access to the What() method;
• C++ Edition: exception classes have been updated to raise exceptions with messages;
• VCL Edition: Microsoft: some errors decoding has been fixed.

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• Reset data stream position to zero before calling OnPutCompleted event in OPP Server Data Processor;
• Timeline Framework compatibility update;
• .NET Edition: exception classes have been updated to raise exceptions with messages;
• C++ Edition: IrDA Framework exceptions now inherits from std::exception to provide access to the What() method;
• C++ Edition: exception classes have been updated to raise exceptions with messages.

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• .NET Edition: exception classes have been updated to raise exceptions with messages;
• C++ Edition: Serial Framework exceptions now inherits from std::exception to provide access to the What() method;
• C++ Edition: exception classes have been updated to raise exceptions with messages.

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• .NET Edition: exception classes have been updated to raise exceptions with messages;
• C++ Edition: Timeline Framework exceptions now inherits from std::exception to provide access to the What() method;
• C++ Edition: exception classes have been updated to raise exceptions with messages.

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• .NET Edition: exception classes have been updated to raise exceptions with messages;
• C++ Edition: WiFi Framework exceptions now inherits from std::exception to provide access to the What() method;
• C++ Edition: exception classes have been updated to raise exceptions with messages.

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• Timeline Framework compatibility update.

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• Reset data stream position to zero before calling OnPutCompleted event in OPP Server Data Processor;
• Timeline Framework compatibility update.

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• Timeline Framework compatibility update.

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The new Timeline Framework has just been released. Find out more details on the Timeline Framework page.

• BLE device disconnect improved;
• Reset data stream position to zero before calling OnPutCompleted event in OPP Server Data Processor.

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• Fixed issue that prevents from re-discovering Bluetooth devices if Discover() method called from OnDiscoveringCompleted() event handler;
• C++ Edition: Fixed "Unresolved external" for CwclRfCommClient::GetTimeout() method.

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• wclCustomServerClientDataProcessor - the new class that allows to implemen server data processors;
• Fixed issue with processing ABORT command in OBEX client implementation;
• OBEX Object Push Server;
• New error code: WCL_E_OBEX_CREATE_CONNECTION_ID_MUTEX_FAILED;
• New error code: WCL_E_OBEX_MAX_CONNECTION_ID;
• New error code: WCL_E_OBEX_INVALID_STATE;
• C++ Edition: fixed crititcal bug in CwclMemoryStream class that causes Access Violation error;
• Compatibility update.

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• wclCustomServerClientDataProcessor - the new class that allows to implemen server data processors;
• Fixed issue with processing ABORT command in OBEX client implementation;
• Fixed issue with missing wclIrDAServer State property;
• OBEX Object Push Server;
• New error code: WCL_E_OBEX_CREATE_CONNECTION_ID_MUTEX_FAILED;
• New error code: WCL_E_OBEX_MAX_CONNECTION_ID;
• New error code: WCL_E_OBEX_INVALID_STATE;
• OppServer Demo application has been added;
• C++ Edition: fixed crititcal bug in CwclMemoryStream class that causes Access Violation error;
• Compatibility update.

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• C++ Edition: fixed crititcal bug in CwclMemoryStream class that causes Access Violation error;
• Compatibility update.

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• OppServer demo has been updated to show how to save received file;
• C++ Edition: fixed crititcal bug in CwclMemoryStream class that causes Access Violation error;
• .NET Edition: fixed bug in OBEX object name and description reading.

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