private void SendJoinToMatchPacket()
{
packetWriter.BaseStream.Position = 0;
packetWriter.Write((byte)PacketType.JoinToMatch);
udpNetwork.Send(sendBuffer, 0, (int)packetWriter.BaseStream.Position);
}
protected override void NetworkWorker_DoWork(object sender, DoWorkEventArgs e)
{
byte[] operationBytes = Encoding.UTF8.GetBytes(ExchangeHelper.ToString(operation));
byte[] beSended = ByteHelper.LinkBytes(operationBytes, beSendedData);
byte[] receive = net.Send(beSended, 10000, tryTimes);
string originData = receive == null?ExchangeHelper.ToString(ExchangeCode.TIME_OUT) : Encoding.UTF8.GetString(receive);
e.Result = originData;
}
private void SendCommandsToClient(Client client)
{
if (client.lastReceivedTick == commandsHistoryFragmentsStart.Count)
{
return;
}
packetWriter.BaseStream.Position = 0;
packetWriter.Write((byte)PacketType.Sync);
//start tick in packet
packetWriter.Write(client.lastReceivedTick + 1);
var fragmentsCountPos = packetWriter.BaseStream.Position;
packetWriter.BaseStream.Position += sizeof(ushort);
ushort fragmentsCount = 0;
for (var i = (int)(client.lastReceivedTick + 1); i <= commandsHistoryFragmentsStart.Count; i++)
{
var fragmentStartPos = commandsHistoryFragmentsStart[i - 1];
var fragmentEndPos = i == commandsHistoryFragmentsStart.Count ? historyWriter.BaseStream.Position : commandsHistoryFragmentsStart[i];
var fragmentSize = fragmentEndPos - fragmentStartPos;
if (fragmentSize > sendBuffer.Length - packetWriter.BaseStream.Position)
{
break;
}
Buffer.BlockCopy(commandsHistoryBuffer, (int)fragmentStartPos, sendBuffer, (int)packetWriter.BaseStream.Position, (int)fragmentSize);
packetWriter.BaseStream.Position += fragmentSize;
fragmentsCount++;
}
var endPos = packetWriter.BaseStream.Position;
packetWriter.BaseStream.Position = fragmentsCountPos;
packetWriter.Write(fragmentsCount);
udpNetwork.ApplyEndPointToWriter(client.remoteIpEndPoint);
udpNetwork.Send(sendBuffer, 0, (int)endPos);
}