private static void Handle(Header header, ZFrame bodyFrame)
{
//TODO - really we'd have a message handler factory:
if (header.BodyType == typeof(SendFulfilmentCommand).Name)
{
var command = JsonConvert.DeserializeObject<SendFulfilmentCommand>(bodyFrame.ReadString());
var client = FulfilmentClientFactory.GetApiClient(command.FulfilmentType);
try
{
client.Send(command.Address);
Console.WriteLine("*** Sent fulfilment, type: {0}, to address: {1}", command.FulfilmentType, command.Address);
}
catch (Exception ex)
{
Console.WriteLine("*** Fulfilment failed, resending message");
var queueAddress = Config.Get("Queues.Fulfilment.Address");
header.HandledCount++;
header.LastExceptionMessage = ex.Message;
var messageFrames = new List<ZFrame>();
messageFrames.Add(new ZFrame(JsonConvert.SerializeObject(header)));
messageFrames.Add(bodyFrame);
using (var context = new ZContext())
using (var sender = new ZSocket(context, ZSocketType.PUSH))
{
sender.Connect(queueAddress);
sender.Send(new ZMessage(messageFrames));
}
}
}
}
static void Console_WriteZFrame(string format, ZFrame frame, params object[] data)
{
var renderer = new StringBuilder();
var list = new List<object>(data);
// here the renderer
renderer.Append(format);
renderer.Append(": ");
renderer.Append("{");
renderer.Append(0 + data.Length);
renderer.Append("}");
// now the message
frame.Position = 0;
if (frame.Length == 0)
list.Add("0");
else
list.Add(frame.ReadString());
frame.Position = 0;
Console.WriteLine(renderer.ToString(), list.ToArray());
}
