public static async Task ContinuousRecognitionWithFileAsync()
{
// <recognitionContinuousWithFile>
// Creates an instance of a speech config with specified subscription key and service region.
// Replace with your own subscription key and service region (e.g., "westus").
var config = SpeechConfig.FromSubscription("f6bc37e263114ef7a232d0c7a3ecd4eb", "westus");
var stopRecognition = new TaskCompletionSource <int>();
StringBuilder contents = new StringBuilder();
// Creates a speech recognizer using file as audio input.
// Replace with your own audio file name.
using (var audioInput = AudioConfig.FromWavFileInput(@"Recording2.wav"))
//using (var audioInput = AudioConfig.FromDefaultMicrophoneInput())
{
using (var recognizer = new SpeechRecognizer(config, audioInput))
{
Console.WriteLine("recognizer " + recognizer);
// Subscribes to events.
recognizer.Recognizing += (s, e) =>
{
Console.WriteLine($"RECOGNIZING Voice: Text={e.Result.Text}");
};
recognizer.Recognized += (s, e) =>
{
if (e.Result.Reason == ResultReason.RecognizedSpeech)
{
Console.WriteLine($"RECOGNIZED voice: Text={e.Result.Text}");
Console.WriteLine(File.Exists("@Voice-Recognized.txt"));
contents.Append(e.Result.Text);
}
else if (e.Result.Reason == ResultReason.NoMatch)
{
Console.WriteLine($"NOMATCH: Speech could not be recognized.");
}
};
recognizer.Canceled += (s, e) =>
{
Console.WriteLine($"CANCELED: Reason={e.Reason}");
if (e.Reason == CancellationReason.Error)
{
Console.WriteLine($"CANCELED: ErrorCode={e.ErrorCode}");
Console.WriteLine($"CANCELED: ErrorDetails={e.ErrorDetails}");
Console.WriteLine($"CANCELED: Did you update the subscription info?");
}
stopRecognition.TrySetResult(0);
};
recognizer.SessionStarted += (s, e) =>
{
Console.WriteLine("\n Session started event.");
};
recognizer.SessionStopped += (s, e) =>
{
using (WebClient wc = new WebClient())
{
NameValueCollection values = new NameValueCollection();
values.Add("text", contents.ToString());
wc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
byte[] result = wc.UploadValues("http://esummarizer.com/main/getsummary", "POST", values);
string ResultAuthTicket = Encoding.UTF8.GetString(result);
File.WriteAllText("C:\\Users\\PiyuNir\\hackerton-project\\Voice-Recognized.txt", ResultAuthTicket);
MailComponent.SendMail(ResultAuthTicket);
}
Console.WriteLine("\n Session stopped event.");
Console.WriteLine("\nStop recognition.");
stopRecognition.TrySetResult(0);
};
// Starts continuous recognition. Uses StopContinuousRecognitionAsync() to stop recognition.
await recognizer.StartContinuousRecognitionAsync().ConfigureAwait(false);
// Waits for completion.
// Use Task.WaitAny to keep the task rooted.
Task.WaitAny(new[] { stopRecognition.Task });
// Stops recognition.
await recognizer.StopContinuousRecognitionAsync().ConfigureAwait(false);
}
}
// </recognitionContinuousWithFile>
}
