Year 2024 Changes Log

• Reading connection parameters on Windows 10 has been implemented in the wclGattClient class.
• Monitoring connection parameters changes on Windows 10 has been implemented in the wclGattClient class.

Bluetooth Framework

• New error code: WCL_E_BT_AUDIO_FEATURE_NOT_SUPPORTED.
• New error code: WCL_E_BT_AUDIO_WATCHER_STARTED.
• New error code: WCL_E_BT_AUDIO_WATCHER_STOPPED.
• New error code: WCL_E_BT_AUDIO_WATCHER_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_CREATE_TERM_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_START_THREAD_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_GET_SELECTOR_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_CREATE_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_SET_ADDED_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_SET_REMOVED_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_WATCHER_START_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_CLOSED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_OPENED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_CREATE_TERM_EVENT_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_START_THREAD_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_CREATE_CONNECTION_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_SET_EVENT_HANDLER_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_ENABLE_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_DEVICE_CONNECTED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_START_CONNECT_FAILED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_START_TIMEOUT.
• New error code: WCL_E_BT_AUDIO_RECEIVER_START_DENIED.
• New error code: WCL_E_BT_AUDIO_RECEIVER_START_UNKNOWN_FAILED.
• The Bluetooth audio receiver has been added.
• The Apple Continuity protocol messages parsing has been implemented in the wclBluetoothLeBeaconWatcher class.
• The OnProximityBeaconFrame event has been removed from the wclBluetoothLeBeaconWatcher class; use the OnAppleiBeaconFrame event instead.
• The new wclBluetoothAudioWatcher class has been added.
• The new wclBluetoothAudioReceiver class has been added.
• VCL Edition: New wclGattCompareUuid function to compare TwclGattUuid structures has been added.
• VCL Edition: New wclGattMakeUuid function to create a TwclGattUuid structure for short and long GATT UUIDs has been added.
• C++ Edition: The "==" and "!= operators to compare wclGattUuid structures have been added.
• C++ Edition: New wclGattMakeUuid function to create a wclGattUuid for short and long GATT UUIDs has been added.
• .NET Edition: The "==" and "!=" operators to compare wclGattUuid structures have been added.
• .NET Edition: New constructors have been added to the wclGattUuid structure.

Bluetooth Framework

• Fixed a short application blocking when a connection terminated by calling the Disconnect method during connecting with the BLED112 Bluetooth dongle.
• Fixed the issue when the real timeout is less than specified in the wclRfCommClient class.

Bluetooth Framework

• VCL Edition: The messaging subsystem now works on macOS.
• Fixed the deadlock issue that appeared when the Disconnect method was called during connection with the Microsoft Bluetooth driver.

Bluetooth Framework

• The WCL_E_BLUETOOTH_LE_ADVERTISING error code has been removed.
• The WCL_E_BLUETOOTH_LE_CREATE_ADVERTISING_MUTEX_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_SUBSCRIBE_FAILED error code has been changed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS error code has been changed.
• New error code: WCL_E_MR_INVALID_THREAD.
• New error code: WCL_E_MR_UNABLE_CREATE_TERM_EVENT.
• New error code: WCL_E_MR_INVALID_MESSAGE_PROCESSING_METHOD.
• New error code: WCL_E_MB_RECEIVER_NOT_FOUND.
• New error code: WCL_E_PEM_GET_POWER_STATUS_FAILED.
• New error code: WCL_E_PEM_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_THREAD_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_FAILED.
• New exception class: wclEPowerEvents.
• New exception class: wclEBluetoothManager.
• New exception class: wclEBluetoothLeSniffer.
• The wclECritical exception class was deleted and replaced with the asserts.
• The wclThread class has been removed.
• Fixed the bug with named events when an event can be set from another process that uses the Wireless Communication Library.
• The message category definition changed.
• The new message categories have been added.
• The wclWiiCategoryMessage category was renamed to wclWiiRemoteCategoryMessage.
• The wclMessageSynchronizationKind data type was renamed to wclMessageProcessingMethod.
• The GetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The SetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The new Post method has been added to the wclMessageBroadcaster to provide a way to post a message to a receiver by the receiver's ID.
• The message timestamp (created, queued, and processed) has been added to the wclMessage class.
• Now each message receiver has the unique ID.
• The APC message processing method has been removed.
• The asynchronous message processing speed has been increased.
• The messaging subsystem has been completely redesigned.
• Now each wclMessageReceiver object may have an individual message processing method.
• The detailed description of the messaging processing subsystem has been published.
• The Wait method has been removed from the wclMessageBroadcaster class.
• The wclOsVersion class has been moved from the wclHelpers file to the wclOsVer file.
• The OsVersion property of the wclOsVersion class has been renamed to OsType.
• The wclGetErrorInfo function has been removed; use the wclErrorInformation class instead.
• The new psPowerStatusChanged state has been added to the PowerEventsMonitor.
• The new GetPowerStatus method has been added to the PowerEventsMonitor.
• VCL Edition: The precompiled Lazarus packages have been updated to Lazarus 3.4 and FPC 3.2.2.

Bluetooth Framework

• The WCL_E_BLUETOOTH_LE_ADVERTISING error code has been removed.
• The WCL_E_BLUETOOTH_LE_CREATE_ADVERTISING_MUTEX_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_SUBSCRIBE_FAILED error code has been changed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS error code has been changed.
• New error code: WCL_E_MR_INVALID_THREAD.
• New error code: WCL_E_MR_UNABLE_CREATE_TERM_EVENT.
• New error code: WCL_E_MR_INVALID_MESSAGE_PROCESSING_METHOD.
• New error code: WCL_E_MB_RECEIVER_NOT_FOUND.
• New error code: WCL_E_PEM_GET_POWER_STATUS_FAILED.
• New error code: WCL_E_PEM_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_THREAD_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_FAILED.
• New exception class: wclEPowerEvents.
• New exception class: wclEIrDAReceiver.
• The wclECritical exception class was deleted and replaced with the asserts.
• The wclThread class has been removed.
• Fixed the bug with named events when an event can be set from another process that uses the Wireless Communication Library.
• The message category definition changed.
• The new message categories have been added.
• The wclWiiCategoryMessage category was renamed to wclWiiRemoteCategoryMessage.
• The wclMessageSynchronizationKind data type was renamed to wclMessageProcessingMethod.
• The GetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The SetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The new Post method has been added to the wclMessageBroadcaster to provide a way to post a message to a receiver by the receiver's ID.
• The message timestamp (created, queued, and processed) has been added to the wclMessage class.
• Now each message receiver has the unique ID.
• The APC message processing method has been removed.
• The asynchronous message processing speed has been increased.
• The messaging subsystem has been completely redesigned.
• Now each wclMessageReceiver object may have an individual message processing method.
• The detailed description of the messaging processing subsystem has been published.
• The Wait method has been removed from the wclMessageBroadcaster class.
• The wclOsVersion class has been moved from the wclHelpers file to the wclOsVer file.
• The OsVersion property of the wclOsVersion class has been renamed to OsType.
• The wclGetErrorInfo function has been removed; use the wclErrorInformation class instead.
• The new psPowerStatusChanged state has been added to the PowerEventsMonitor.
• The new GetPowerStatus method has been added to the PowerEventsMonitor.
• VCL Edition: The precompiled Lazarus packages have been updated to Lazarus 3.4 and FPC 3.2.2.

IrDA Framework

• The WCL_E_BLUETOOTH_LE_ADVERTISING error code has been removed.
• The WCL_E_BLUETOOTH_LE_CREATE_ADVERTISING_MUTEX_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_SUBSCRIBE_FAILED error code has been changed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS error code has been changed.
• New error code: WCL_E_MR_INVALID_THREAD.
• New error code: WCL_E_MR_UNABLE_CREATE_TERM_EVENT.
• New error code: WCL_E_MR_INVALID_MESSAGE_PROCESSING_METHOD.
• New error code: WCL_E_MB_RECEIVER_NOT_FOUND.
• New error code: WCL_E_PEM_GET_POWER_STATUS_FAILED.
• New error code: WCL_E_PEM_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_THREAD_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_FAILED.
• New exception class: wclEPowerEvents.
• New exception class: wclEIrDAReceiver.
• The wclECritical exception class was deleted and replaced with the asserts.
• The wclThread class has been removed.
• Fixed the bug with named events when an event can be set from another process that uses the Wireless Communication Library.
• The message category definition changed.
• The new message categories have been added.
• The wclWiiCategoryMessage category was renamed to wclWiiRemoteCategoryMessage.
• The wclMessageSynchronizationKind data type was renamed to wclMessageProcessingMethod.
• The GetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The SetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The new Post method has been added to the wclMessageBroadcaster to provide a way to post a message to a receiver by the receiver's ID.
• The message timestamp (created, queued, and processed) has been added to the wclMessage class.
• Now each message receiver has the unique ID.
• The APC message processing method has been removed.
• The asynchronous message processing speed has been increased.
• The messaging subsystem has been completely redesigned.
• Now each wclMessageReceiver object may have an individual message processing method.
• The detailed description of the messaging processing subsystem has been published.
• The Wait method has been removed from the wclMessageBroadcaster class.
• The wclOsVersion class has been moved from the wclHelpers file to the wclOsVer file.
• The OsVersion property of the wclOsVersion class has been renamed to OsType.
• The wclGetErrorInfo function has been removed; use the wclErrorInformation class instead.
• The new psPowerStatusChanged state has been added to the PowerEventsMonitor.
• The new GetPowerStatus method has been added to the PowerEventsMonitor.
• VCL Edition: The precompiled Lazarus packages have been updated to Lazarus 3.4 and FPC 3.2.2.
• New exception class: wclESerial.
• New exception class: wclESerialMonitor.
• New exception class: wclESerialClient.

Serial Framework

• The WCL_E_BLUETOOTH_LE_ADVERTISING error code has been removed.
• The WCL_E_BLUETOOTH_LE_CREATE_ADVERTISING_MUTEX_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_SUBSCRIBE_FAILED error code has been changed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS error code has been changed.
• New error code: WCL_E_MR_INVALID_THREAD.
• New error code: WCL_E_MR_UNABLE_CREATE_TERM_EVENT.
• New error code: WCL_E_MR_INVALID_MESSAGE_PROCESSING_METHOD.
• New error code: WCL_E_MB_RECEIVER_NOT_FOUND.
• New error code: WCL_E_PEM_GET_POWER_STATUS_FAILED.
• New error code: WCL_E_PEM_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_THREAD_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_FAILED.
• New exception class: wclEPowerEvents.
• New exception class: wclEIrDAReceiver.
• The wclECritical exception class was deleted and replaced with the asserts.
• The wclThread class has been removed.
• Fixed the bug with named events when an event can be set from another process that uses the Wireless Communication Library.
• The message category definition changed.
• The new message categories have been added.
• The wclWiiCategoryMessage category was renamed to wclWiiRemoteCategoryMessage.
• The wclMessageSynchronizationKind data type was renamed to wclMessageProcessingMethod.
• The GetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The SetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The new Post method has been added to the wclMessageBroadcaster to provide a way to post a message to a receiver by the receiver's ID.
• The message timestamp (created, queued, and processed) has been added to the wclMessage class.
• Now each message receiver has the unique ID.
• The APC message processing method has been removed.
• The asynchronous message processing speed has been increased.
• The messaging subsystem has been completely redesigned.
• Now each wclMessageReceiver object may have an individual message processing method.
• The detailed description of the messaging processing subsystem has been published.
• The Wait method has been removed from the wclMessageBroadcaster class.
• The wclOsVersion class has been moved from the wclHelpers file to the wclOsVer file.
• The OsVersion property of the wclOsVersion class has been renamed to OsType.
• The wclGetErrorInfo function has been removed; use the wclErrorInformation class instead.
• The new psPowerStatusChanged state has been added to the PowerEventsMonitor.
• The new GetPowerStatus method has been added to the PowerEventsMonitor.
• VCL Edition: The precompiled Lazarus packages have been updated to Lazarus 3.4 and FPC 3.2.2.

Timeline Framework

• The WCL_E_BLUETOOTH_LE_ADVERTISING error code has been removed.
• The WCL_E_BLUETOOTH_LE_CREATE_ADVERTISING_MUTEX_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_SUBSCRIBE_FAILED error code has been changed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS error code has been changed.
• New error code: WCL_E_MR_INVALID_THREAD.
• New error code: WCL_E_MR_UNABLE_CREATE_TERM_EVENT.
• New error code: WCL_E_MR_INVALID_MESSAGE_PROCESSING_METHOD.
• New error code: WCL_E_MB_RECEIVER_NOT_FOUND.
• New error code: WCL_E_PEM_GET_POWER_STATUS_FAILED.
• New error code: WCL_E_PEM_CREATE_INIT_EVENT_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_THREAD_FAILED.
• New error code: WCL_E_PEM_CREATE_WND_FAILED.
• New exception class: wclEPowerEvents.
• New exception class: wclEIrDAReceiver.
• The wclECritical exception class was deleted and replaced with the asserts.
• The wclThread class has been removed.
• Fixed the bug with named events when an event can be set from another process that uses the Wireless Communication Library.
• The message category definition changed.
• The new message categories have been added.
• The wclWiiCategoryMessage category was renamed to wclWiiRemoteCategoryMessage.
• The wclMessageSynchronizationKind data type was renamed to wclMessageProcessingMethod.
• The GetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The SetSyncMethod method has been removed from the wclMessageBroadcaster class.
• The new Post method has been added to the wclMessageBroadcaster to provide a way to post a message to a receiver by the receiver's ID.
• The message timestamp (created, queued, and processed) has been added to the wclMessage class.
• Now each message receiver has the unique ID.
• The APC message processing method has been removed.
• The asynchronous message processing speed has been increased.
• The messaging subsystem has been completely redesigned.
• Now each wclMessageReceiver object may have an individual message processing method.
• The detailed description of the messaging processing subsystem has been published.
• The Wait method has been removed from the wclMessageBroadcaster class.
• The wclOsVersion class has been moved from the wclHelpers file to the wclOsVer file.
• The OsVersion property of the wclOsVersion class has been renamed to OsType.
• The wclGetErrorInfo function has been removed; use the wclErrorInformation class instead.
• The new psPowerStatusChanged state has been added to the PowerEventsMonitor.
• The new GetPowerStatus method has been added to the PowerEventsMonitor.
• VCL Edition: The precompiled Lazarus packages have been updated to Lazarus 3.4 and FPC 3.2.2.
• New exception class: wclEWiFiEvents.
• New exception class: wclEWiFiDirect.
• New exception class: wclEWiFiNlm.

WiFi Framework

• Fixed the bug when the WCL_E_SERIAL_UNABLE_CLEAR_BUFFERS error code returned during opening a virtual COM port.

Serial Framework

• The WCL_E_BLUETOOTH_UNABLE_ADD_ADP_RECORD error code has been renamed to WCL_E_BLUETOOTH_UNABLE_ADD_SDP_RECORD.
• New error code: WCL_E_BLUETOOTH_DRIVER_BUSY.
• The TurnOn and TurnOff methods of the wclBluetoothRadioRadio class now return the WCL_E_BLUETOOTH_DRIVER_BUSY error code if a Bluetooth driver is busy.
• The BluetoothManager demo application has been updated to show how to prevent a radio object from switching off.

Bluetooth Framework

• The Drone Remote ID messages receiving and decoding has been added to the wclBluetoothLeBeaconWatcher class.
• VCL Edition: Fixed the CBuilder Beacons demo application building issue.
• The Drone Remote ID demo applications can be found by this link.

Bluetooth Framework

• VCL Edition: The Drone remote ID support has been moved to a separate package.
• C++ Edition: The Drone remote ID support has been moved to a separate library.
• .NET Edition: The Drone remote ID support has been moved to a separate assembly.
• The Drone Remote ID support code has been redesigned.

WiFi Framework

• The Bluetooth HCI and LMP version descriptions were updated.
• The parameters were removed from the Start method of the wclBluetoothLeBeaconWatcher class.
• The new AllowExtendedAdvertisements property has been added to the wclBluetoothLeBeaconWatcher class. The property allows you to control receiving the Bluetooth LE extended advertisements.
• The Microsoft connected devices platform protocol (CDP) advertisement parser has been added to the wclBluetoothLeBeaconWatcher class.
• The "Interval" parameter has been removed from the Start method of the wclBluetoothLeAdvertiser class; use the properties instead.
• The new GetBluetoothVersion method has been added to the wclBluetoothRadio class.
• The Beacons demo application has been updated to show how to use the "AllowExtendedAdvertisements" property.
• Fixed the sample applications building issue with CBuilder 12.

Bluetooth Framework

• The Notify method of the wclGattLocalCharacteristic class now returns an error if the address is 0.
• The new Notify method of the wclGattLocalCharacteristic class without the "Address" parameter should be used to send notifications to all connected clients.
• The notification sending speed in the GATT server has been increased.
• The read request processing time has been decreased.
• The write request processing time has been decreased.
• Fixed the bug in the GATT server implementation when the OnUnsubscribed event was not called if a client was disconnected.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_GET_CLIENTS_LIST_FAILED error code has been removed.
• The WCL_E_BLUETOOTH_LE_GATT_SERVER_GET_CLIENTS_COUNT_FAILED error code has been removed.
• New error code: WCL_E_BLUETOOTH_LE_GATT_SERVER_NO_SUBSCRIBED_CLIENTS.
• The GattServer demo application has been updated to show how to use all the GATT server features.

Bluetooth Framework

• The GetName method has been removed from the wclWiFiDirectDeviceWatcher class.
• Fixed the bug in the wclWiFiDirectSoftAp class when the local and remote IP addresses could not be read.
• Fixed the application freezing issue that appeared when disconnecting from a WiFi Direct device.
• Fixed the application freezing issue that appeared when a connection to a WiFi Direct device was terminating.
• Fixed the application freezing issue that appeared when terminating the incoming WiFi Direct connection.
• The WCL_E_WIFI_DIRECT_DEVICE_GET_NAME_FAILED error code has been removed.
• New error code: WCL_E_WIFI_DIRECT_DEVICE_GET_ID_FAILED.
• New error code: WCL_E_WIFI_DIRECT_DEVICE_BUSY.
• .NET Edition: Minor updates in the WiFi Direct demo applications.

WiFi Framework

• The GetConnectionAttributes method now returns the WCL_E_WIFI_INTERFACE_NOT_CONNECTED error if an interface is not connected to a network.
• New error code: WCL_E_WIFI_DIRECT_PAIR_AUTHENTICATION_FAILURE.
• New error code: WCL_E_WIFI_DIRECT_ADVERTISER_INVALID_OS_BITS.
• The GetCountyOrRegions method has been renamed to GetCountryOrRegions.
• The new SsidToHex method has been added to the wclWiFiProfilesManager class. The method helps to get the XML profile's HEX for SSID.
• Fixed the connection issue in the WiFi Direct implementation.
• The optimization for faster connection has been made in the WiFi Direct implementation.
• Fixed the bug with not connecting from the Linux wpa_supplicant.

WiFi Framework

• The Drone Remote ID (DRI) messages receiving and decoding has been implemented.
• The new Drone Remote ID demo applications can be found by this link.

WiFi Framework

• New error code: WCL_E_BLUETOOTH_LE_INVALID_CONNECTION_PARAMETERS_VALUE.
• Fixed the issue when some BLE devices were detected as classic with the Microsoft Bluetooth driver.
• The SetConnectionParams method now returns the WCL_E_BLUETOOTH_LE_INVALID_CONNECTION_PARAMETERS_VALUE error code instead of the WCL_E_INVALID_ARGUMENT if the specified connection parameters are not valid.
• Fixed the bug when the GATT server did not release resources, which caused the Bluetooth Manager to freeze on a Close method call.

Bluetooth Framework

• The new GetConnectedPeers method has been added to the wclWiFiHostedNetwork class. The method wraps the GetStatus method to simplify enumerating connected devices.
• The new wclWiFiInformationElementParser class has been added. The class allows you to extract the Information Elements (IEs) from the BSS raw IE data stream.

WiFi Framework

• New error code: WCL_E_WIFI_HN_OPEN_IP_SETTINGS_FAILED.
• New error code: WCL_E_WIFI_HN_READ_IP_FAILED.
• New error code: WCL_E_WIFI_HN_FEATURE_NOT_SUPPORTED.
• New error code: WCL_E_WIFI_HN_GET_IP_TABLE_FAILED.
• New error code: WCL_E_WIFI_HN_PEER_NOT_FOUND.
• Fixed the issue in the wclWiFiHostedNetwork class that appeared when starting Hosted Network if it was disabled.
• The GetState method of the wclWiFiHostedNetwork class now can be called without opening the Hosted Network.
• The SetState method of the wclWiFiHostedNetwork now can be called without opening the Hosted Network.
• The local IP address reading has been added to the wclWiFiHostedNetwork class.
• The connected peer IP address reading has been added to the wclWiFiHostedNetwork class.
• C++ Edition: The WinAPI definitions have been updated.

WiFi Framework

• C++ Edition: The WinAPI definitions have been updated.

Bluetooth Framework

• C++ Edition: The WinAPI definitions have been updated.

Serial Framework

• C++ Edition: The WinAPI definitions have been updated.

IrDA Framework

• C++ Edition: The WinAPI definitions have been updated.

Timeline Framework

• Fixed the deadlock issue that appeared when the skThread synchronization method was used.
• .NET Edition: Fixed the resource leak in the wclOsVersion class.
• .NET Edition: The WinAPI calls have been optimized.
• C++ Edition: The internal API definitions have been updated to prevent conflicts with the WinAPI headers.

Bluetooth Framework

• .NET Edition: Fixed the resource leak in the wclOsVersion class.
• .NET Edition: The WinAPI calls have been optimized.
• C++ Edition: The internal API definitions have been updated to prevent conflicts with the WinAPI headers.

WiFi Framework

• Fixed the deadlock issue that appeared when the skThread synchronization method was used.
• .NET Edition: Fixed the resource leak in the wclOsVersion class.
• .NET Edition: The WinAPI calls have been optimized.
• C++ Edition: The internal API definitions have been updated to prevent conflicts with the WinAPI headers.

Serial Framework

• Fixed the deadlock issue that appeared when the skThread synchronization method was used.
• .NET Edition: Fixed the resource leak in the wclOsVersion class.
• .NET Edition: The WinAPI calls have been optimized.
• C++ Edition: The internal API definitions have been updated to prevent conflicts with the WinAPI headers.

IrDA Framework

• .NET Edition: Fixed the resource leak in the wclOsVersion class.
• .NET Edition: The WinAPI calls have been optimized.
• C++ Edition: The internal API definitions have been updated to prevent conflicts with the WinAPI headers.

Timeline Framework

• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_INVALID_DRIVER.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_INVALID_PATH.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_ACCESS_DENIED.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_DEVICE_NOT_FOUND.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_IN_USE.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_INVALID_PARAM.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_INVALID_NAME.
• New error code: WCL_E_BLUETOOTH_OPEN_RADIO_COUNT_LIMIT.
• The extended error decoding when setting the Bluetooth LE scan parameters has been added.
• Fixed the bug that appeared on some machines when changing Bluetooth LE scan parameters returned the WCL_E_BLUETOOTH_OPEN_RADIO_FAILED error code.

Bluetooth Framework

• The Bluetooth LE appearance constants have been updated.
• The Bluetooth LE GAP appearance UUID definitions have been added.
• The Bluetooth LE GATT service UUID definitions have been added.
• The Bluetooth LE GATT characteristic UUID definitions have been added.
• The Bluetooth LE GATT descriptor UUID definitions have been added.
• The TX power advertisement frame parsing has been added to the BeaconsWatcher class.
• The appearance advertisement frame parsing has been added to the BeaconsWatcher class.

Bluetooth Framework