/// <summary>
/// Method that calls SpeechToText method of RequestFactory when user clicked on submit button
/// </summary>
/// <param name="sender">sender that invoked this event</param>
/// <param name="e">eventargs of the button</param>
protected void SpeechToTextButton_Click(object sender, EventArgs e)
{
try
{
resultsPanel.Visible = false;
this.Initialize();
TextToSpeechResponse response = this.requestFactory.TextToSpeech(txtTextToConvert.Text, ddlContentType.Text, ddlContentLanguage.Text, "audio/wav", xArgData);
if (null != response)
{
resultsPanel.Visible = true;
this.DisplayResult(response);
}
}
catch (InvalidScopeException invalidscope)
{
this.DrawPanelForFailure(statusPanel, invalidscope.Message);
}
catch (ArgumentException argex)
{
this.DrawPanelForFailure(statusPanel, argex.Message);
}
catch (InvalidResponseException ie)
{
this.DrawPanelForFailure(statusPanel, ie.Body);
}
catch (Exception ex)
{
this.DrawPanelForFailure(statusPanel, ex.Message);
}
}
/// <summary>
/// Displays the result onto the page
/// </summary>
/// <param name="speechResponse">SpeechResponse received from api</param>
private void DisplayResult(TextToSpeechResponse speechResponse)
{
if (null != speechResponse)
{
lblContentLength.Text = speechResponse.ContentLength.ToString();
lblContentType.Text = speechResponse.ContentType;
if (null != speechResponse.SpeechContent)
{
try
{
audioPlay.Attributes.Add("src", "data:audio/wav;base64," + Convert.ToBase64String(speechResponse.SpeechContent, Base64FormattingOptions.None));
}
catch (Exception ex)
{
this.DrawPanelForFailure(resultsPanel, ex.Message);
}
}
}
}
/// <summary>
/// Displays the result onto the page
/// </summary>
/// <param name="speechResponse">SpeechResponse received from api</param>
private void DisplayResult(TextToSpeechResponse speechResponse)
{
if (null != speechResponse)
{
lblContentLength.Text = speechResponse.ContentLength.ToString();
lblContentType.Text = speechResponse.ContentType;
if (null != speechResponse.SpeechContent)
{
try
{
audioPlay.Attributes.Add("src", "data:audio/wav;base64," + Convert.ToBase64String(speechResponse.SpeechContent, Base64FormattingOptions.None));
}
catch (Exception ex)
{
this.DrawPanelForFailure(resultsPanel, ex.Message);
}
}
}
}
