/// <summary>
/// Stop immediately synthesis and audio output of the current text. When this
/// function returns, the audio output is fully stopped and the synthesizer is ready to
/// synthesize a new message.
/// </summary>
public void Cancel()
{
espeak_ERROR result = espeak_Cancel();
if (result == espeak_ERROR.EE_INTERNAL_ERROR)
{
throw new InvalidOperationException("Internal error in the eSpeak library.");
}
}
/// <summary>
/// Synthesizes the given text, returning it in whatever fashion was set in the constructor.
/// </summary>
/// <param name="text">
/// A <see cref="System.String"/>
/// </param>
public void Synthesize(string text)
{
CheckIfTerminated();
espeak_ERROR result = espeak_Synth(text, text.ToCharArray().Length, 0, 1, 0, 0, IntPtr.Zero, IntPtr.Zero);
if (result == espeak_ERROR.EE_INTERNAL_ERROR)
{
throw new InvalidOperationException("Internal error in the eSpeak library.");
}
}
/// <summary>
/// Speaks a single char through the configured methods.
/// </summary>
public void SpeakChar(char toSpeak)
{
CheckIfTerminated();
espeak_ERROR result = espeak_Char(toSpeak);
if (result == espeak_ERROR.EE_INTERNAL_ERROR)
{
throw new InvalidOperationException("Internal error in the eSpeak library.");
}
}