private void SendActivity_Click(object sender, RoutedEventArgs e)
{
string speakActivity = CustomActivityTextbox.Text;
dialogServiceConnector.SendActivityAsync(speakActivity);
var activity = JsonConvert.DeserializeObject <Activity>(speakActivity);
UpdateUI(() =>
{
this.Activities.Add(new ActivityDisplay(speakActivity, activity, Sender.User));
});
}
public async Task SendDirectLineSpeechTextMessage()
{
GetEnvironmentVars();
echoGuid = Guid.NewGuid().ToString();
input += echoGuid;
// Create a Dialog Service Config for use with the Direct Line Speech Connector
var config = DialogServiceConfig.FromBotSecret(speechBotSecret, speechSubscription, speechRegion);
config.SpeechRecognitionLanguage = "en-us";
config.SetProperty(PropertyId.Conversation_From_Id, FromUser);
// Create a new Dialog Service Connector for the above configuration and register to receive events
var connector = new DialogServiceConnector(config, AudioConfig.FromWavFileInput(soundFilePath));
connector.ActivityReceived += Connector_ActivityReceived;
// Open a connection to Direct Line Speech channel. No await because the call will block until the connection closes.
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
connector.ConnectAsync();
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
// Create a message activity with the input text.
var userMessage = new Activity
{
From = new ChannelAccount(FromUser),
Text = input,
Type = ActivityTypes.Message,
};
// Send the message activity to the bot.
await connector.SendActivityAsync(JsonConvert.SerializeObject(userMessage));
// Give the bot time to respond.
System.Threading.Thread.Sleep(1000);
// Read the bot's message.
var botAnswer = messages.LastOrDefault();
// Cleanup
await connector.DisconnectAsync();
connector.Dispose();
// Assert
Assert.IsNotNull(botAnswer);
Assert.AreEqual(string.Format("You said '{0}'", input), botAnswer.Message);
}
private async void StatusBox_KeyUp(object sender, KeyEventArgs e)
{
StopPlayback();
waitingForUserInput = false;
if (e.Key == Key.Enter)
{
e.Handled = true;
var activity = Activity.CreateMessageActivity();
activity.Text = statusBox.Text;
statusBox.Clear();
var jsonConnectorActivity = JsonConvert.SerializeObject(activity);
AddMessage(new MessageDisplay(activity.Text, Sender.User));
var id = await connector.SendActivityAsync(jsonConnectorActivity);
Debug.WriteLine($"SendActivityAsync called, id = {id}");
}
}
private async void ListenButton_ButtonClicked(object sender, RoutedEventArgs e)
{
if (connector == null)
{
InitializeDialogServiceConnector();
// Optional step to speed up first interaction: if not called, connection happens automatically on first use
var connectTask = connector.ConnectAsync();
}
try
{
// Start sending audio to your speech-enabled bot
var listenTask = connector.ListenOnceAsync();
// You can also send activities to your bot as JSON strings -- Microsoft.Bot.Schema can simplify this
string speakActivity = @"{""type"":""message"",""text"":""Greeting Message"", ""speak"":""Hello there!""}";
await connector.SendActivityAsync(speakActivity);
}
catch (Exception ex)
{
NotifyUser($"Exception: {ex.ToString()}", NotifyType.ErrorMessage);
}
}