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rewrite
This commit is contained in:
Anonymous275
2020-08-21 20:58:10 +03:00
parent 232c4d7b28
commit 31c96cee94
59 changed files with 4247 additions and 1212 deletions
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src/Network/GParser.cpp Normal file
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///
/// Created by Anonymous275 on 8/1/2020
///
#include "Lua/LuaSystem.hpp"
#include "Security/Enc.h"
#include "Client.hpp"
#include "Settings.h"
#include "Network.h"
#include "Logger.h"
int FC(const std::string& s,const std::string& p,int n) {
auto i = s.find(p);
int j;
for (j = 1; j < n && i != std::string::npos; ++j){
i = s.find(p, i+1);
}
if (j == n)return int(i);
else return -1;
}
void Apply(Client*c,int VID,const std::string& pckt){
std::string Packet = pckt;
std::string VD = c->GetCarData(VID);
Packet = Packet.substr(FC(Packet, ",", 2) + 1);
Packet = VD.substr(0, FC(VD, ",", 2) + 1) +
Packet.substr(0, Packet.find_last_of('"') + 1) +
VD.substr(FC(VD, ",\"", 7));
c->SetCarData(VID, Packet);
}
void VehicleParser(Client*c,const std::string& Pckt){
if(c == nullptr || Pckt.length() < 4)return;
std::string Packet = Pckt;
char Code = Packet.at(1);
int PID = -1;
int VID = -1;
std::string Data = Packet.substr(3),pid,vid;
switch(Code){ //Spawned Destroyed Switched/Moved NotFound Reset
case 's':
if(Data.at(0) == '0'){
int CarID = c->GetOpenCarID();
debug(c->GetName() + Sec(" created a car with ID ") + std::to_string(CarID));
Packet = "Os:"+c->GetRole()+":"+c->GetName()+":"+std::to_string(c->GetID())+"-"+std::to_string(CarID)+Packet.substr(4);
if(c->GetCarCount() >= MaxCars ||
TriggerLuaEvent(Sec("onVehicleSpawn"),false,nullptr,
new LuaArg{{c->GetID(),CarID,Packet.substr(3)}})){
Respond(c,Packet,true);
std::string Destroy = "Od:" + std::to_string(c->GetID())+"-"+std::to_string(CarID);
Respond(c,Destroy,true);
debug(c->GetName() + Sec(" (force : car limit/lua) removed ID ") + std::to_string(CarID));
}else{
c->AddNewCar(CarID,Packet);
SendToAll(nullptr, Packet,true,true);
}
}
return;
case 'c':
pid = Data.substr(0,Data.find('-'));
vid = Data.substr(Data.find('-')+1,Data.find(':',1)-Data.find('-')-1);
if(pid.find_first_not_of("0123456789") == std::string::npos && vid.find_first_not_of("0123456789") == std::string::npos){
PID = stoi(pid);
VID = stoi(vid);
}
if(PID != -1 && VID != -1 && PID == c->GetID()){
if(!TriggerLuaEvent(Sec("onVehicleEdited"),false,nullptr,
new LuaArg{{c->GetID(),VID,Packet.substr(3)}})) {
SendToAll(c, Packet, false, true);
Apply(c,VID,Packet);
}else{
std::string Destroy = "Od:" + std::to_string(c->GetID())+"-"+std::to_string(VID);
Respond(c,Destroy,true);
c->DeleteCar(VID);
}
}
return;
case 'd':
pid = Data.substr(0,Data.find('-'));
vid = Data.substr(Data.find('-')+1);
if(pid.find_first_not_of("0123456789") == std::string::npos && vid.find_first_not_of("0123456789") == std::string::npos){
PID = stoi(pid);
VID = stoi(vid);
}
if(PID != -1 && VID != -1 && PID == c->GetID()){
SendToAll(nullptr,Packet,true,true);
TriggerLuaEvent(Sec("onVehicleDeleted"),false,nullptr,
new LuaArg{{c->GetID(),VID}});
c->DeleteCar(VID);
debug(c->GetName() + Sec(" deleted car with ID ") + std::to_string(VID));
}
return;
case 'r':
SendToAll(c,Packet,false,true);
return;
default:
return;
}
}
void SyncClient(Client*c){
if(c->isSynced)return;
Respond(c,Sec("Sn")+c->GetName(),true);
SendToAll(c,Sec("JWelcome ")+c->GetName()+"!",false,true);
TriggerLuaEvent(Sec("onPlayerJoin"),false,nullptr,new LuaArg{{c->GetID()}});
for (Client*client : CI->Clients) {
if(client != nullptr){
if (client != c) {
for (VData *v : client->GetAllCars()) {
Respond(c, v->Data, true);
}
}
}
}
c->isSynced = true;
info(c->GetName() + Sec(" is now synced!"));
}
void ParseVeh(Client*c, const std::string&Packet){
__try{
VehicleParser(c,Packet);
}__except(Handle(GetExceptionInformation(),Sec("Vehicle Handler"))){}
}
void GlobalParser(Client*c, const std::string& Packet){
static int lastRecv = 0;
if(Packet.empty() || c == nullptr)return;
std::string pct;
char Code = Packet.at(0);
//V to Z
if(Code <= 90 && Code >= 86){
PPS++;
SendToAll(c,Packet,false,false);
return;
}
switch (Code) {
case 'P':
Respond(c, Sec("P") + std::to_string(c->GetID()),true);
SyncClient(c);
return;
case 'p':
Respond(c,Sec("p"),false);
UpdatePlayers();
return;
case 'O':
if(Packet.length() > 1000) {
debug(Sec("Received data from: ") + c->GetName() + Sec(" Size: ") + std::to_string(Packet.length()));
}
ParseVeh(c,Packet);
return;
case 'J':
SendToAll(c,Packet,false,true);
return;
case 'C':
if(Packet.length() < 4 || Packet.find(':', 3) == -1)break;
pct = "C:" + c->GetName() + Packet.substr(Packet.find(':', 3));
if (TriggerLuaEvent(Sec("onChatMessage"), false, nullptr,
new LuaArg{{c->GetID(), c->GetName(), pct.substr(pct.find(':', 3) + 1)}}))break;
SendToAll(nullptr, pct, true, true);
pct.clear();
return;
case 'E':
SendToAll(nullptr,Packet,true,true);
return;
default:
return;
}
}
void GParser(Client*c, const std::string&Packet){
__try{
GlobalParser(c, Packet);
}__except(Handle(GetExceptionInformation(),Sec("Global Handler"))){}
}