public void SendToQueue(Payload doc)
{
using IConnection connection = factory.CreateConnection();
using IModel channel = connection.CreateModel();
channel.QueueDeclare(queue: PrintingJobsQueue.QueueName,
durable: PrintingJobsQueue.Durable,
exclusive: PrintingJobsQueue.Exclusive,
autoDelete: PrintingJobsQueue.AutoDelete,
arguments: PrintingJobsQueue.Arguments);
string message = JobSerialization.Serialize(
new PrintRequest()
{
DocumentName = doc.Path, SentDate = DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss")
}
);
byte[] body = Encoding.UTF8.GetBytes(message);
IBasicProperties properties = channel.CreateBasicProperties();
properties.Priority = Convert.ToByte(doc.Priority);
channel.BasicPublish(exchange: "",
routingKey: PrintingJobsQueue.QueueName,
basicProperties: properties,
body: body);
channel.Close();
connection.Close();
}
private void Print(string doc)
{
int delay = rnd.Next(1000, 3500);
Thread t = new Thread(
() =>
{
Thread.Sleep(delay);
ExpandoObject printRequest = JobSerialization.Deserialize(doc);
printRequest.TryAdd("PrintDate", DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss"));
notifier.SendToQueue(JobSerialization.Serialize(printRequest));
}
);
t.Start();
}
private void SaveJobStatus(string jobFromMessage)
{
ExpandoObject toPersist = JobSerialization.Deserialize(jobFromMessage);
persistance.SavePrinting(toPersist);
}
