/// <summary>
/// Initializes a new instance of the <see cref="TtsEspHelper"/> class.
/// </summary>
/// <param name="serviceProvider">ServiceProvider.</param>
/// <param name="language">Language.</param>
/// <param name="mode">Process mode.</param>
public TtsEspHelper(SP.ServiceProvider serviceProvider, Language language, ProcessMode mode)
{
Helper.ThrowIfNull(serviceProvider);
_serviceProvider = serviceProvider;
_engine = serviceProvider.Engine;
_language = language;
_mode = mode;
}
/// <summary>
/// Initializes a new instance of the <see cref="TtsEspHelper"/> class.
/// </summary>
/// <param name="language">Language.</param>
/// <param name="voicePath">Voice font path.</param>
/// <param name="langDllPath">Language dll path.</param>
/// <param name="langDataPath">Language data path.</param>
/// <param name="mode">Process mode.</param>
public TtsEspHelper(Language language, string voicePath, string langDllPath,
string langDataPath, ProcessMode mode)
{
if (string.IsNullOrEmpty(voicePath))
{
voicePath = null;
}
if (string.IsNullOrEmpty(langDllPath))
{
langDllPath = null;
}
if (string.IsNullOrEmpty(langDataPath))
{
langDataPath = null;
}
_language = language;
if (string.IsNullOrEmpty(langDllPath) && string.IsNullOrEmpty(langDataPath))
{
_engine = new SP.TtsEngine((SP.Language)language, voicePath);
}
else if (string.IsNullOrEmpty(langDataPath))
{
_engine = new SP.TtsEngine((SP.Language)language, voicePath, langDllPath);
}
else
{
_engine = new SP.TtsEngine((SP.Language)language, voicePath, langDllPath, langDataPath);
}
_mode = mode;
}