private byte[] AssembleUdpMessage(ref long seq)
{
if (udpSendingQueueInThread.Count <= 0)
{
return(null);
}
ClientUdpMessage message = udpSendingQueueInThread.Dequeue();
seq = message.sequence;
return(message.Encode());
}
public void SendRequest(MsgCode protocolCode, byte[] data, ClientType type = ClientType.Tcp, Action onRequestSuccess = null, Action onResquestFailed = null, int resendTimes = 1)
{
DebugUtils.Log(DebugUtils.Type.Protocol, "try to send protocol " + protocolCode);
if (notifySendThreadClosed)
{
DebugUtils.Log(DebugUtils.Type.Protocol, "Network message thread has been shutdown when trying to send protocol " + protocolCode);
return;
}
if (type == ClientType.Tcp)
{
ClientTcpMessage message = new ClientTcpMessage((int)protocolCode, data, tcpSequence++);
if (onRequestSuccess != null)
{
message.OnRequestSuccess += onRequestSuccess;
}
if (onResquestFailed != null)
{
message.OnRequestFailed += onResquestFailed;
}
tcpSendingQueue.Enqueue(message);
NetworkAlert.StartWaiting(serverType, message, resendTimes);
}
else if (type == ClientType.Udp)
{
ClientUdpMessage[] messages = ClientUdpMessage.CreateUdpMessages((int)protocolCode, ref udpSequence, udpAck, data);
int j = 0;
for ( ; j < messages.Length; j++)
{
udpSendingQueue.Enqueue(messages[j]);
}
if (onRequestSuccess != null)
{
messages[j].OnRequestSuccess += onRequestSuccess;
}
if (onResquestFailed != null)
{
messages[j].OnRequestFailed += onResquestFailed;
}
}
else
{
DebugUtils.LogError(DebugUtils.Type.AsyncSocket, string.Format("There is no such client type {0} to send request!", type));
}
}
public static ClientUdpMessage[] CreateUdpMessages(int protocalCode, ref long sequence, long ack, byte[] data)
{
int length = data.Length;
int num = (length - 1) / NetworkConstants.MAX_SEGMENT_SIZE;
if (num >= 0)
{
num += 1;
ClientUdpMessage[] messages = new ClientUdpMessage[num];
if (num == 1)
{
messages[0] = new ClientUdpMessage(protocalCode, sequence, ack, sequence++, data);
}
else
{
int totalSize = 0;
long endSequence = sequence + num;
for (int j = 0; j < num; j++)
{
if (j < num - 1)
{
byte[] d = new byte[NetworkConstants.MAX_SEGMENT_SIZE];
Buffer.BlockCopy(data, totalSize, d, 0, NetworkConstants.MAX_SEGMENT_SIZE);
messages[j] = new ClientUdpMessage(protocalCode, sequence++, ack, endSequence, d);
totalSize += NetworkConstants.MAX_SEGMENT_SIZE;
}
else
{
DebugUtils.Assert(sequence == endSequence, string.Format("the ending sequence {0} isn't right! the num = {1}", endSequence, num));
int len = length - totalSize;
byte[] d = new byte[len];
Buffer.BlockCopy(data, totalSize, d, 0, len);
messages[j] = new ClientUdpMessage(protocalCode, sequence++, ack, endSequence, d);
}
}
}
return(messages);
}
else
{
return(null);
}
}
