protected override void OnReceived(byte[] buffer, long offset, long size)
{
Console.WriteLine(Encoding.UTF8.GetString(buffer, (int)offset, (int)size));
ChatMsg model;
if (SerializeUtilities.ChatMsgDeserializer(out model, Encoding.UTF8.GetString(buffer, (int)offset, (int)size)))
{
Program.chatMsgCollection.Add(model);
}
}
protected override void OnReceived(byte[] buffer, long offset, long size)
{
{
byte[] startBytes = new byte[4] {
0x89, 0x50, 0x4E, 0x47
};
byte[] finalBytes = new byte[8] {
0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82
};
byte[] itemValueNew = new byte[] { };
if (concurrentDictionary.ContainsKey(this.Socket) == false)
{
var startPos = FindPos(buffer, offset, size, startBytes, startBytes.Length);
var finalPos = FindPos(buffer, offset, size, finalBytes, finalBytes.Length);
if (startPos != (-1) && startPos < finalPos)
{
Array.Resize(ref itemValueNew, (int)(finalPos + finalBytes.Length - startPos));
System.Buffer.BlockCopy(buffer, (int)offset, itemValueNew, 0, (int)(finalPos + finalBytes.Length - startPos));
Program.blockingCollection.Add(itemValueNew);
//Program.concurrentQueue.Enqueue(itemValueNew);
}
else if (startPos != (-1))
{
Array.Resize(ref itemValueNew, (int)(size - startPos));
System.Buffer.BlockCopy(buffer, (int)offset, itemValueNew, 0, (int)(size - startPos));
concurrentDictionary.TryAdd(this.Socket, itemValueNew);
}
else
{
concurrentDictionary.TryAdd(this.Socket, itemValueNew);
}
}
else
{
byte[] itemValue;
var finalPos = FindPos(buffer, offset, size, finalBytes, finalBytes.Length);
if (finalPos != (-1))
{
concurrentDictionary.TryRemove(this.Socket, out itemValue);
Array.Resize(ref itemValueNew, (int)(itemValue.Length + finalPos + finalBytes.Length));
System.Buffer.BlockCopy(itemValue, 0, itemValueNew, 0, itemValue.Length);
System.Buffer.BlockCopy(buffer, (int)offset, itemValueNew, itemValue.Length, (int)(finalPos + finalBytes.Length));
Program.blockingCollection.Add(itemValueNew);
//Program.concurrentQueue.Enqueue(itemValueNew);
}
else
{
bool isItemExists = concurrentDictionary.TryGetValue(this.Socket, out itemValue);
Array.Resize(ref itemValueNew, (int)(itemValue.Length + size));
System.Buffer.BlockCopy(itemValue, 0, itemValueNew, 0, itemValue.Length);
System.Buffer.BlockCopy(buffer, (int)offset, itemValueNew, itemValue.Length, (int)size);
concurrentDictionary.TryUpdate(this.Socket, itemValueNew, itemValue);
}
}
if (itemValueNew.Length != 0)
{
return;
}
}
string message = System.Text.Encoding.UTF8.GetString(buffer, (int)offset, (int)size);
Console.WriteLine("Incoming: " + message);
ChatMsg model;
if (SerializeUtilities.ChatMsgDeserializer(out model, message))
{
Program.chatMsgCollection.Add(model);
}
// Multicast message to all connected sessions
Server.Multicast(message);
// If the buffer starts with '!' the disconnect the current session
if (message == "!")
{
Disconnect();
}
}
