static void Main(string[] args)
{
// 1. Set delegate workder function
ImplementDoWorkFunction implement=new ImplementDoWorkFunction();
BackgroundWorkerService.Instance().DoworkDelegateFunc += implement.ImplementFunctionDowork;
// 2. Start Worker => When worker running the worker will get each message from Queue to process
BackgroundWorkerService.Instance().Start();
// 3. Demo how it work to handle multiple concurrency
// Create sample pull client request
// Each MessageAction is example for each Client request.
// MessageAction is the class object that will contain most Client request infomation
// to use to process ansync in Background worker
MessageAction item1 = new MessageAction("1", "XXX1");
MessageAction item2 = new MessageAction("2", "XXX2");
MessageAction item3 = new MessageAction("3", "XXX3");
MessageAction item4 = new MessageAction("4", "XXX4");
// Test retry failed with this item
// Example item5 always send failed, and just allow retry maximun 3 times
MessageAction item5 = new MessageAction("5", "XXX5");
// In this case Server do not process immediately Client request, all request will be put into Queue
QueueMessageManager.Instance().AddMessage(item1);
QueueMessageManager.Instance().AddMessage(item2);
QueueMessageManager.Instance().AddMessage(item3);
QueueMessageManager.Instance().AddMessage(item4);
QueueMessageManager.Instance().AddMessage(item5);
Console.ReadLine();
}
private void SimulateSendFail(MessageAction message)
{
// Example simulate meesage ID=5 always send failed
if (message.ID.Equals("5") && message.CurrentFailedToReTry < 3)
{
message.StausFailed = true;
QueueMessageManager.Instance().AddMessage(message);
}
}
// This is the mail function process send message to client.
public void ImplementFunctionDowork(MessageAction message)
{
if (message.StausFailed)
{
message.CurrentFailedToReTry ++;
Console.WriteLine("Re try send last fail message, ID=" + message.ID + " |number of fail retry: " + message.CurrentFailedToReTry.ToString() + " |Max time to retry"+ maxRetryFail.ToString());
}
//TODO
// This implementation to process message Queue
Console.WriteLine("Worker is processing do job send message: "+message.ID +"-"+message.Info);
// Test example send failed message then add back to queue to retry
SimulateSendFail(message);
}
