internal RecognitionResultUpdatedEventArgs(RecognizedResult result, IntPtr cmdList, IntPtr recognizedText)
{
_result = result;
SafeCommandListHandle handle = new SafeCommandListHandle(cmdList);
VoiceCommandsGroup _list = new VoiceCommandsGroup(handle);
_command = _list.Commands;
_recognizedText = Marshal.PtrToStringAnsi(recognizedText);
}
internal RecognitionResult(ResultEvent evt, IntPtr cmdList, IntPtr result)
{
_resultEvent = evt;
SafeCommandListHandle handle = new SafeCommandListHandle(cmdList);
handle._ownership = false;
_list = new VoiceCommandList(handle);
_result = Marshal.PtrToStringAnsi(result);
}
/// <summary>
/// The public constructor.
/// </summary>
/// <since_tizen> 6 </since_tizen>
/// <exception cref="InvalidOperationException">This exception can be due to out of memory.</exception>
/// <exception cref="ArgumentException">This exception can be due to an invalid parameter.</exception>
/// <exception cref="UnauthorizedAccessException">This exception can be due to permission denied.</exception>
/// <exception cref="NotSupportedException">The required feature is not supported.</exception>
public VoiceCommandsGroup()
{
SafeCommandListHandle handle;
ErrorCode error = VcCmdListCreate(out handle);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "Create Failed with error " + error);
throw ExceptionFactory.CreateException(error);
}
_handle = handle;
_commands.CollectionChanged += OnCollectionChanged;
}
/// <summary>
/// The public constructor.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <privilege>
/// http://tizen.org/privilege/recorder
/// </privilege>
/// <privlevel>
/// public
/// </privlevel>
/// <feature>
/// http://tizen.org/feature/speech.control
/// http://tizen.org/feature/microphone
/// </feature>
/// <exception cref="OutOfMemoryException">This exception can be due to out of memory.</exception>
/// <exception cref="ArgumentException">This exception can be due to an invalid parameter.</exception>
/// <exception cref="UnauthorizedAccessException">This exception can be due to permission denied.</exception>
/// <exception cref="NotSupportedException">This exception can be due to not supported.</exception>
public VoiceCommandList()
{
SafeCommandListHandle handle;
ErrorCode error = VcCmdListCreate(out handle);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "Create Failed with error " + error);
throw ExceptionFactory.CreateException(error);
}
_handle = handle;
_list = new List <VoiceCommand>();
_index = 0;
}
internal VoiceCommandsGroup(SafeCommandListHandle handle)
{
_handle = handle;
VcCmdListCb _callback = (IntPtr vcCommand, IntPtr userData) =>
{
SafeCommandHandle cmdHandle = new SafeCommandHandle(vcCommand);
_commands.Add(new VoiceCommand(cmdHandle));
return(true);
};
ErrorCode error = VcCmdListForeachCommands(_handle, _callback, IntPtr.Zero);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "GetAllCommands Failed with error " + error);
throw ExceptionFactory.CreateException(error);
}
_commands.CollectionChanged += OnCollectionChanged;
}
internal VoiceCommandList(SafeCommandListHandle handle)
{
_handle = handle;
_index = 0;
_list = new List <VoiceCommand>();
_callback = (IntPtr vcCommand, IntPtr userData) =>
{
SafeCommandHandle cmdHandle = new SafeCommandHandle(vcCommand);
cmdHandle._ownership = false;
_list.Add(new VoiceCommand(cmdHandle));
return(true);
};
ErrorCode error = VcCmdListForeachCommands(_handle, _callback, IntPtr.Zero);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "GetAllCommands Failed with error " + error);
throw ExceptionFactory.CreateException(error);
}
}
/// <summary>
/// Gets the system command list.
/// </summary>
/// <since_tizen> 3 </since_tizen>
/// <returns>
/// The command list, else null in case of no system commands.
/// </returns>
/// <privilege>
/// http://tizen.org/privilege/recorder
/// </privilege>
/// <privlevel>
/// public.
/// </privlevel>
/// <feature>
/// http://tizen.org/feature/speech.control
/// http://tizen.org/feature/microphone
/// </feature>
/// <remarks>
/// In the system command list, there are system commands predefined by product manufacturers.
/// Those commands have the highest priority. Therefore, the user cannot set any commands similar to system commands.
/// </remarks>
/// <exception cref="InvalidOperationException">This exception can be due to an invalid state.</exception>
/// <exception cref="InvalidOperationException">This exception can be due to operation failed.</exception>
/// <exception cref="NotSupportedException">This exception can be due to not supported.</exception>
/// <exception cref="UnauthorizedAccessException">This exception can be due to permission denied.</exception>
/// <pre>
/// The state must be ready.
/// </pre>
public static VoiceCommandList GetSystemCommandList()
{
IntPtr handle = IntPtr.Zero;
ErrorCode error = VcGetSystemCommandList(out handle);
if (error != ErrorCode.None)
{
Log.Error(LogTag, "GetSystemCommandList Failed with error " + error);
throw ExceptionFactory.CreateException(error);
}
if (handle == IntPtr.Zero)
{
Log.Error(LogTag, "GetSystemCommandList handle is null");
return(null);
}
SafeCommandListHandle list = new SafeCommandListHandle(handle);
return(new VoiceCommandList(list));
}
internal static extern Interop.VoiceControlWidget.ErrorCode VcCmdListGetCount(SafeCommandListHandle cmdList, out int count);
internal static extern ErrorCode VcMgrSetCommandList(SafeCommandListHandle vcCmdList);
internal static extern Interop.VoiceControlWidget.ErrorCode VcCmdListPrev(SafeCommandListHandle cmdList);
internal static extern Interop.VoiceControl.ErrorCode VcCmdListNext(SafeCommandListHandle cmdList);
internal static extern Interop.VoiceControl.ErrorCode VcCmdListAdd(SafeCommandListHandle cmdList, SafeCommandHandle vcCommand);
internal static extern Interop.VoiceControl.ErrorCode VcCmdListCreate(out SafeCommandListHandle cmdList);
internal static extern Interop.VoiceControlManager.ErrorCode VcCmdListLast(SafeCommandListHandle cmdList);
internal static extern Interop.VoiceControlWidget.ErrorCode VcCmdListRemove(SafeCommandListHandle cmdList, SafeCommandHandle vcCommand);
internal static extern Interop.VoiceControlWidget.ErrorCode VcCmdListForeachCommands(SafeCommandListHandle cmdList, VcCmdListCb callback, IntPtr userData);
internal static extern ErrorCode VcSetCommandList(SafeCommandListHandle cmdList, VoiceCommandType type);
internal static extern Interop.VoiceControlWidget.ErrorCode VcCmdListGetCurrent(SafeCommandListHandle cmdList, out SafeCommandHandle vcCommand);
internal static extern ErrorCode VcMgrSetSelectedResults(SafeCommandListHandle vcCmdList);
