/// <summary>
/// Forward an inbound activity on to the Skill. This is a synchronous operation whereby all response activities are aggregated and returned in one batch.
/// </summary>
/// <param name="innerDc">Inner DialogContext.</param>
/// <param name="activity">Activity.</param>
/// <returns>DialogTurnResult.</returns>
private async Task <DialogTurnResult> ForwardToSkillAsync(DialogContext innerDc, Activity activity)
{
try
{
var endOfConversation = await _skillTransport.ForwardToSkillAsync(innerDc.Context, activity, GetTokenRequestCallback(innerDc));
if (endOfConversation)
{
await innerDc.Context.SendActivityAsync(new Activity(type : ActivityTypes.Trace, text : $"<--Ending the skill conversation with the {_skillManifest.Name} Skill and handing off to Parent Bot."));
return(await innerDc.EndDialogAsync());
}
else
{
return(EndOfTurn);
}
}
catch
{
// Something went wrong forwarding to the skill, so end dialog cleanly and throw so the error is logged.
// NOTE: errors within the skill itself are handled by the OnTurnError handler on the adapter.
await innerDc.EndDialogAsync();
throw;
}
}
/// <summary>
/// Forward an inbound activity on to the Skill. This is a synchronous operation whereby all response activities are aggregated and returned in one batch.
/// </summary>
/// <param name="innerDc">Inner DialogContext.</param>
/// <param name="activity">Activity.</param>
/// <returns>DialogTurnResult.</returns>
private async Task <DialogTurnResult> ForwardToSkillAsync(DialogContext innerDc, Activity activity)
{
try
{
var endOfConversation = await _skillTransport.ForwardToSkillAsync(innerDc.Context, activity, GetTokenRequestCallback(innerDc), GetAPIResponseCallback);
if (endOfConversation)
{
await innerDc.Context.SendActivityAsync(new Activity(type : ActivityTypes.Trace, text : $"<--Ending the skill conversation with the {_skillManifest.Name} Skill and handing off to Parent Bot."));
return(await innerDc.EndDialogAsync());
}
else
{
var dialogResult = new DialogTurnResult(DialogTurnStatus.Waiting);
// if there's any response we need to send to the skill queued
// forward to skill and start a new turn
while (_queuedResponses.Count > 0 && dialogResult.Status != DialogTurnStatus.Complete && dialogResult.Status != DialogTurnStatus.Cancelled)
{
dialogResult = await ForwardToSkillAsync(innerDc, _queuedResponses.Dequeue());
}
return(dialogResult);
}
}
catch
{
// Something went wrong forwarding to the skill, so end dialog cleanly and throw so the error is logged.
// NOTE: errors within the skill itself are handled by the OnTurnError handler on the adapter.
await innerDc.EndDialogAsync();
throw;
}
}