private void doDeleteConfig(SpeechEndpointConfig config)
{
ProjectSettings.Instance.SpeechEndpointConfigs.Remove(config.Name);
ProjectSettings.Instance.Save();
}
public async Task UploadAsync(string folder, string filePath, SpeechEndpointConfig config)
{
string accessToken;
SendNotification("Attempting token exchange. Please wait...\n");
TTS_Authentication auth = new TTS_Authentication($"https://{config.Region}.api.cognitive.microsoft.com/sts/v1.0/issueToken", config.Key);
try
{
accessToken = await auth.FetchTokenAsync().ConfigureAwait(false);
SendNotification("Successfully obtained an access token. \n");
}
catch (Exception ex)
{
SendNotification("Failed to obtain an access token.");
SendNotification(ex.ToString());
SendNotification(ex.Message);
return;
}
string host = $"https://{config.Region}.cris.ai/api/speechtotext/v2.0/datasets/upload";
//string host = config.Endpoint;
//string body = @"<speak version='1.0' xmlns='http://www.w3.org/2001/10/synthesis' xml:lang='en-US'>
// <voice name='Microsoft Server Speech Text to Speech Voice (en-US, ZiraRUS)'>" +
// text + "</voice></speak>";
var body = "";
using (var client = new HttpClient())
{
using (var request = new HttpRequestMessage())
{
// Set the HTTP method
request.Method = HttpMethod.Post;
// Construct the URI
request.RequestUri = new Uri(host);
// Set the content type header
request.Content = new StringContent(body, Encoding.UTF8, "application/ssml+xml");
// Set additional header, such as Authorization and User-Agent
request.Headers.Add("Authorization", "Bearer " + accessToken);
request.Headers.Add("Connection", "Keep-Alive");
// Update your resource name
request.Headers.Add("User-Agent", "TranscribeSpeech");
request.Headers.Add("X-Microsoft-OutputFormat", "riff-24khz-16bit-mono-pcm");
// Create a request
SendNotification("Calling the TTS service. Please wait... \n");
// Get response
using (var response = await client.SendAsync(request).ConfigureAwait(false))
{
response.EnsureSuccessStatusCode();
// Asynchronously read the response
using (var dataStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false))
{
SendNotification("Your speech file is being written to file...");
using (var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.Write))
{
await dataStream.CopyToAsync(fileStream).ConfigureAwait(false);
}
SendNotification("\nYour file is ready. Press any key to exit.");
}
}
}
}
}
