public Prompt(string textToSpeak, SynthesisTextFormat media)
{
Helpers.ThrowIfNull(textToSpeak, "textToSpeak");
if ((uint)(_media = (SynthesisMediaType)media) <= 1u)
{
_text = textToSpeak;
return;
}
throw new ArgumentException(SR.Get(SRID.SynthesizerUnknownMediaType), "media");
}
internal Prompt(Uri promptFile, SynthesisMediaType media)
{
Helpers.ThrowIfNull(promptFile, "promptFile");
switch (_media = media)
{
case SynthesisMediaType.Text:
case SynthesisMediaType.Ssml:
{
string mimeType;
Uri baseUri;
string localPath;
using (Stream stream = _resourceLoader.LoadFile(promptFile, out mimeType, out baseUri, out localPath))
{
try
{
using (TextReader textReader = new StreamReader(stream))
{
_text = textReader.ReadToEnd();
}
}
finally
{
_resourceLoader.UnloadFile(localPath);
}
}
break;
}
case SynthesisMediaType.WaveAudio:
_text = promptFile.ToString();
_audio = promptFile;
break;
default:
throw new ArgumentException(SR.Get(SRID.SynthesizerUnknownMediaType), "media");
}
}
public FilePrompt(string path, SynthesisMediaType media)
: this(new Uri(path, UriKind.Relative), media)
{
}
public Prompt(PromptBuilder promptBuilder)
{
Helpers.ThrowIfNull(promptBuilder, "promptBuilder");
_text = promptBuilder.ToXml();
_media = SynthesisMediaType.Ssml;
}
public FilePrompt(Uri promptFile, SynthesisMediaType media)
: base(promptFile, media)
{
}
