public MainWindow()
{
// Set the product info header, used to update the HTTP User-Agent for requests to Tethr.
var type = typeof(MainWindow);
TethrSession.SetProductInfoHeaderValue(type.Namespace, type.Assembly.GetName().Version.ToString());
InitializeComponent();
CallMetaData.ItemsSource = CallMetaDataItems;
ApiUserName.Text = Properties.Settings.Default.ApiUser;
UrlEndPoint.Text = Properties.Settings.Default.Uri;
var fields = Properties.Settings.Default.MetaDataFields;
if (!string.IsNullOrEmpty(fields))
{
foreach (var s in fields.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
CallMetaDataItems.Add(new MetaDataItem {
Key = s
});
}
}
}
static void Main(string[] args)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
// Setup Common Logger with default settings
LogManager.Adapter = new ConsoleOutLoggerFactoryAdapter();
// Set the product info header, used to update the HTTP User-Agent for requests to Tethr.
var programType = typeof(Program);
TethrSession.SetProductInfoHeaderValue(programType.Namespace, programType.Assembly.GetName().Version.ToString());
// Get the connection string so that we can initialize a Tethr session
var connectionStringSettings = ConfigurationManager.ConnectionStrings["Tethr"];
if (connectionStringSettings == null)
{
throw new InvalidOperationException(
$"Could not find a connection string for Tethr. Please add a connection string in the <ConnectionStrings> section of the application's configuration file. For example: <add name=\"Tethr\" connectionString=\"uri=https://YourCompanyNameHere.Audio.Tethr.io/;ApiUser=YourUserNameHere;Password=YourPasswordHere\" />");
}
// Initialize new options from the connection string
var sessionOptions = TethrSessionOptions.InitializeFromConnectionString(connectionStringSettings.ConnectionString);
// Create a Tethr Session and store it for use when we make our API calls.
_tethrSession = new TethrSession(sessionOptions); // {DefaultProxy = new WebProxy("http://127.0.0.1:8888", false) };
// Send the file, and then await the result.
var fileName = args.Length < 1 ? "SampleRecording.json" : args[0] ?? "";
Console.WriteLine("Reading : " + fileName);
var result = Task.Run(() => SendFile(fileName)).GetAwaiter().GetResult();
Console.WriteLine("Sent recording:");
Console.WriteLine("\tSession id : {0}", result.SessionId);
Console.WriteLine("\tCall Start Time : {0} (Local Time)", result.StartTime.ToLocalTime().ToLongTimeString());
Console.WriteLine("\tTethr call id is : {0}", result.CallId);
// Complete.
Console.WriteLine("Press enter to exit");
Console.ReadLine();
}
private void RefreshCallStateClick(object sender, RoutedEventArgs e)
{
var sessionId = this.SessionId.TextValueOrNull();
if (sessionId != null)
{
var hostUri = new Uri(this.UrlEndPoint.Text);
var apiUser = ApiUserName.Text;
var apiPassword = ApiPassword.SecurePassword;
var status = Task.Run(async() =>
{
try
{
// Because we are doing this in a UI, and that the setting can change from run to run
// we are creating a new session per request. However, it is normaly recommended that session
// be a singleton instanse per processes
using (var session = new TethrSession(hostUri, apiUser, apiPassword))
{
var archiveRecorder = new TethrArchivedRecording(session);
return(await archiveRecorder.GetRecordingStatusAsync(sessionId));
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Error sending call", MessageBoxButton.OK, MessageBoxImage.Error);
return(null);
}
}).GetAwaiter().GetResult();
if (status != null)
{
CallId.Text = status.CallId;
}
CallState.Text = status?.Status.ToString() ?? "CALL NOT FOUND";
}
}
private void StartUploadClicked(object sender, RoutedEventArgs e)
{
try
{
var audioFilePath = this.AudioFileName.Text;
if (!File.Exists(audioFilePath))
{
MessageBox.Show("Audio file not found.", "Error preping to send call", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var audioExt = Path.GetExtension(audioFilePath).ToLowerInvariant();
var audioType = (string)null;
switch (audioExt)
{
case ".wav":
audioType = "audio/x-wav";
break;
case ".mp3":
audioType = "audio/mp3";
break;
case ".ogg":
// TODO: we only support OPUS in Ogg, really should open the file and make sure it's OPUS.
audioType = "audio/ogg";
break;
default:
MessageBox.Show(audioExt + " is not a supported audio file.", "Error preping to send call", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var settings = CreateRecordingInfo();
this.UploadBtn.IsEnabled = false;
this.UploadProgress.Visibility = Visibility.Visible;
var hostUri = new Uri(this.UrlEndPoint.Text);
var apiUser = ApiUserName.Text;
var apiPassword = ApiPassword.SecurePassword;
Task.Run(async() =>
{
try
{
// Because we are doing this in a UI, and that the setting can change from run to run
// we are creating a new session per request. However, it is normaly recommended that session
// be a singleton instanse per processes
using (var session = new TethrSession(hostUri, apiUser, apiPassword))
{
var archiveRecorder = new TethrArchivedRecording(session);
using (var audioStream = File.OpenRead(audioFilePath))
{
var result = await archiveRecorder.SendRecordingAsync(settings, audioStream, audioType);
this.Dispatcher.Invoke(() => { this.CallId.Text = result.CallId; });
MessageBox.Show($"Call Upload Successful.\r\n\r\nCall ID : {result.CallId}", "Call Uploaded", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "Error sending call", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
this.Dispatcher.Invoke(() =>
{
this.UploadBtn.IsEnabled = true;
this.UploadProgress.Visibility = Visibility.Collapsed;
});
}
});
}
catch (Exception exception)
{
this.UploadBtn.IsEnabled = true;
this.UploadProgress.Visibility = Visibility.Collapsed;
MessageBox.Show(exception.Message, "Error preping to send call", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
