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lua error fix

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This commit is contained in:
Anonymous275
2020-11-11 00:40:19 +02:00
parent 6d6d8ef7e7
commit 726af5bf1d
3 changed files with 91 additions and 35 deletions
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36
src/Network/Core.cpp
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@@ -11,6 +11,8 @@
#include "Logger.h"
#include <thread>
#include <set>
#include <charconv>
extern int TraceBack;
std::set<std::string>* ConfList = nullptr;
bool TCPTerminate = false;
@@ -116,16 +118,34 @@ void GameHandler(SOCKET Client){
Memory.detach();
once = true;
}
char buf[64000];
int res,len = 64000;
//Read byte by byte until '>' is rcved then get the size and read based on it
int32_t Size,Temp,Rcv;
char Header[10] = {0};
do{
res = recv(Client, buf, len, 0);
if(res < 1)break;
std::string data(buf, res);
std::thread Respond(Parse, data, Client);
Rcv = 0;
do{
Temp = recv(Client,&Header[Rcv],1,0);
if(Temp < 1)break;
}while(Header[Rcv++] != '>');
if(Temp < 1)break;
if(std::from_chars(Header,&Header[Rcv],Size).ptr[0] != '>'){
debug(Sec("(Core) Invalid lua Header -> ") + std::string(Header,Rcv));
break;
}
std::string Ret(Size,0);
Rcv = 0;
do{
Temp = recv(Client,&Ret[Rcv],Size-Rcv,0);
if(Temp < 1)break;
Rcv += Temp;
}while(Rcv < Size);
if(Temp < 1)break;
std::thread Respond(Parse, Ret, Client);
Respond.detach();
}while(res > 0);
if (res == 0) {
}while(Temp > 0);
if (Temp == 0) {
debug(Sec("(Core) Connection closing"));
} else {
debug(Sec("(Core) recv failed with error: ") + std::to_string(WSAGetLastError()));