public List <Packet> PrepareSend(List <Packet> packetsToSend)
{
var sendList = new List <Packet>();
var sendInBatch = new List <Packet>();
foreach (Packet packet in packetsToSend)
{
// We must send forced clear messages in single message batch because
// we can't mix them with un-encrypted messages for obvious reasons.
// If need be, we could put these in a batch of it's own, but too rare
// to bother.
if (packet.ForceClear)
{
var wrapper = McpeWrapper.CreateObject();
wrapper.ReliabilityHeader.Reliability = Reliability.ReliableOrdered;
wrapper.ForceClear = true;
wrapper.payload = Compression.CompressPacketsForWrapper(new List <Packet> {
packet
});
wrapper.Encode(); // prepare
packet.PutPool();
sendList.Add(wrapper);
continue;
}
if (packet is McpeWrapper)
{
packet.ReliabilityHeader.Reliability = Reliability.ReliableOrdered;
sendList.Add(packet);
continue;
}
if (!packet.IsMcpe)
{
packet.ReliabilityHeader.Reliability = packet.ReliabilityHeader.Reliability != Reliability.Undefined ? packet.ReliabilityHeader.Reliability : Reliability.Reliable;
sendList.Add(packet);
continue;
}
packet.ReliabilityHeader.Reliability = Reliability.ReliableOrdered;
sendInBatch.Add(OnSendCustomPacket(packet));
}
if (sendInBatch.Count > 0)
{
var batch = McpeWrapper.CreateObject();
batch.ReliabilityHeader.Reliability = Reliability.ReliableOrdered;
batch.payload = Compression.CompressPacketsForWrapper(sendInBatch);
batch.Encode(); // prepare
sendList.Add(batch);
}
return(sendList);
}