hydrar/mistserver
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Optimization that allows Socket::Buffer to write directly to a Util::ResizeablePointer

Browse source
This commit is contained in:
Thulinma 2023-03-27 23:16:51 +02:00
parent 364441c435
commit 4df771eb02
7 changed files with 55 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

17
lib/dtsc.cpp
View file

@ -130,20 +130,23 @@ namespace DTSC{
void Packet::reInit(Socket::Connection &src){
int sleepCount = 0;
null();
int toReceive = 0;
Util::ResizeablePointer ptr;
while (src.connected()){
if (!toReceive && src.Received().available(8)){
if (!ptr.rsize() && src.Received().available(8)){
if (src.Received().copy(2) != "DT"){
WARN_MSG("Invalid DTSC Packet header encountered (%s)",
Encodings::Hex::encode(src.Received().copy(4)).c_str());
break;
}
toReceive = Bit::btohl(src.Received().copy(8).data() + 4);
ptr.allocate(Bit::btohl(src.Received().copy(8).data() + 4) + 8);
}
if (toReceive && src.Received().available(toReceive + 8)){
std::string dataBuf = src.Received().remove(toReceive + 8);
reInit(dataBuf.data(), dataBuf.size());
return;
unsigned int readable = src.Received().bytes(ptr.rsize() - ptr.size());
if (ptr.rsize() && readable){
src.Received().remove(ptr, readable);
if (ptr.size() == ptr.rsize()){
reInit(ptr, ptr.size());
return;
}
}
if (!src.spool()){
if (sleepCount++ > 750){