/// <summary>
/// Invoke the handler pipeline and process the passed message.
/// </summary>
/// <param name="context">The agent context.</param>
/// <param name="messageContext">The message context.</param>
/// <returns></returns>
/// <exception cref="Exception">Expected inner message to be of type 'ForwardMessage'</exception>
/// <exception cref="AgentFrameworkException">Couldn't locate a message handler for type {messageType}</exception>
/// TODO should recieve a message context and return a message context.
public async Task <MessageResponse> ProcessAsync(IAgentContext context, MessageContext messageContext)
{
EnsureConfigured();
var agentContext = context.AsAgentContext();
agentContext.AddNext(messageContext);
MessageContext outgoingMessageContext = null;
while (agentContext.TryGetNext(out var message) && outgoingMessageContext == null)
{
outgoingMessageContext = await ProcessMessage(agentContext, message);
}
var response = new MessageResponse();
response.Write(outgoingMessageContext?.Payload);
return(response);
}
