/// <summary>Delays the sending and receiving of incomingMessages by 'injectedDelay' milliseconds.
/// </summary>
/// <param name="bs">The binary connexion to use to send and receive on.</param>
/// <param name="injectedDelay">delay time to inject</param>
public DelayedBinaryChannel(IBinaryChannel bs, TimeSpan injectedDelay)
{
sendQueue = new SortedDictionary<long, byte[]>();
dequeueQueue = new SortedDictionary<long, byte[]>();
this.bs = bs;
bs.MessagesReceived += BinaryNewMessageEvent;
Messages = new List<byte[]>();
timer = new HPTimer();
InjectedDelay = injectedDelay;
}
public virtual void Start()
{
running = true;
client.Start();
objectChannel = client.OpenObjectChannel(host, port,
0, ChannelDeliveryRequirements.MostStrict);
objectChannel.MessagesReceived += client_ReceivedObjectMessage;
stringChannel = client.OpenStringChannel(host, port,
1, ChannelDeliveryRequirements.MostStrict);
stringChannel.MessagesReceived += client_ReceivedStringMessage;
binaryChannel = client.OpenBinaryChannel(host, port,
2, ChannelDeliveryRequirements.MostStrict);
binaryChannel.MessagesReceived += client_ReceivedBinaryMessage;
client.StartSeparateListeningThread();
for (int i = 0; i < numberSenders; i++)
{
Thread t = new Thread(client_StartThread);
t.IsBackground = true;
t.Name = "Client thread #" + i;
t.Start(i);
threads.Add(t);
}
}
void BinaryNewMessageEvent(IBinaryChannel channel)
{
timer.Update();
long currentTime = timer.ElapsedInMilliseconds;
lock (dequeueQueue)
{
if (bs.Messages.Count > 0)
{
byte[] b;
while ((b = bs.DequeueMessage(0)) != null)
{
while (dequeueQueue.ContainsKey(currentTime))
currentTime += 1;
dequeueQueue.Add(currentTime, b);
}
}
}
}
private void client_ReceivedBinaryMessage(IBinaryChannel channel)
{
byte[] message;
while ((message = channel.DequeueMessage(0)) != null)
{
if (!ByteUtils.Compare(message, StandardObjects.ByteMessage))
{
Console.WriteLine("Invalid byte message: {0}",
ByteUtils.DumpBytes(message));
errorOccurred = true;
}
if (random.Next(0, 100) < 10)
{
binaryChannel.Send(message);
}
}
}
