int Read_Handler(char* buf,struct sockaddr_in* cliaddr) {
int ret;
user_t* user = Sch_Userbysock(cliaddr);
int type = *(int*)buf;
switch(type) {
case REQ_LOGIN:
ret = Handle_Login(buf, cliaddr);
break;
case REQ_LOGOUT:
ret = Handle_Logout(user);
break;
case REQ_JOIN:
ret = Handle_join(user, buf,cliaddr);
break;
case REQ_LEAVE:
ret = Handle_Leave(user, buf,cliaddr);
break;
case REQ_SAY:
ret = Handle_Say(user, buf,cliaddr);
break;
case REQ_LIST:
ret = Handle_List(user, cliaddr);
break;
case REQ_WHO:
ret = Handle_Who(user, buf,cliaddr);
break;
case REQ_KEEP_ALIVE:
ret = Handle_Keep_Alive(user, buf,cliaddr);
break;
case TXT_JOIN_S2S:
S2S_Handle_join(user, buf,cliaddr);
break;
case TXT_LEAVE_S2S:
S2S_Handle_Leave(user, buf,cliaddr);
break;
case TXT_SAY_S2S:
S2S_Handle_Say(user, buf,cliaddr);
break;
default: {
char* err = "Unkown command.";
int len = strlen(err);
if(user)
Error_Handler(err,user->cliaddr,len);
else
Error_Handler(err,cliaddr,len);
break;
}
}
return ret;
}
// This function checks if chat from irc is a command or not
// return true on yes and false on no
bool IRCCmd::IsValid(std::string USER, std::string FROM, std::string CHAT, std::string TYPE)
{
// If the first line of our chat is the command prefix we have a command
if(CHAT.substr(0, 1) == sIRC._cmd_prefx && CHAT.size() > 1 )
{
_CDATA CDATA;
bool cValid = false;
bool AuthValid = true;
bool dontlog = true;
std::string* _PARAMS = getArray(CHAT, 2);
CDATA.USER = USER;
CDATA.FROM = FROM;
CDATA.TYPE = TYPE;
CDATA.PCOUNT = 0;
CDATA.CMD = MakeUpper(_PARAMS[0].substr(1, _PARAMS[0].size() - 1));
CDATA.PARAMS = _PARAMS[1];
if(CDATA.CMD == "LOGIN")
{
if (FROM == *(sIRC.GetNick()))
{
if(ParamsValid(&CDATA, 2))
Handle_Login(&CDATA);
else
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"login <Player> <Password> )", true, "ERROR");
}
else
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Please Send A PM To Login!", true, "ERROR");
if(GetLevel(USER) >= sIRC.gmlog)
dontlog = false;
cValid = true;
}
else if(CDATA.CMD == "LOGOUT")
{
if (FROM == *(sIRC.GetNick()))
Handle_Logout(&CDATA);
else
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Please Send A PM To Logout!", true, "ERROR");
cValid = true;
}
else if(CDATA.CMD == "ACCT")
{
switch(ParamsValid(&CDATA, 2, sIRC.CACCT))
{
case E_OK:
Account_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"acct <Player> <(un)lock/mail/pass/rename> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "BAN")
{
switch(ParamsValid(&CDATA, 2, sIRC.CBAN))
{
case E_OK:
Ban_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"ban <Player> <acct/ip> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "CHAN")
{
switch(ParamsValid(&CDATA, 1, sIRC.CCHAN))
{
case E_OK:
Chan_Control(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"chan <op> <IRC User> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "CHAR")
{
switch(ParamsValid(&CDATA, 2, sIRC.CCHAR))
{
case E_OK:
Char_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"char <Player> <mailcheat/taxicheat/maxskill/setskill> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "FUN")
{
switch(ParamsValid(&CDATA, 2, sIRC.CFUN))
{
case E_OK:
Fun_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"fun <Player> <Sound/Say> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "HELP")
{
switch(ParamsValid(&CDATA, 0, sIRC.CHELP))
{
case E_OK:
Help_IRC(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"help <Command> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "INCHAN")
{
switch(ParamsValid(&CDATA, 1, sIRC.CINCHAN))
{
case E_OK:
Inchan_Server(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"inchan <Channel> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "INFO")
{
switch(ParamsValid(&CDATA, 0, sIRC.CINFO))
{
case E_OK:
Info_Server(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"info )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "ITEM")
{
CDATA.PCOUNT = 3;
switch(ParamsValid(&CDATA, 2, sIRC.CITEM))
{
case E_OK:
Item_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"item <Player> <add> <ItemID/[ItemName]> <Amount> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "JAIL")
{
CDATA.PCOUNT = 3;
switch(ParamsValid(&CDATA, 1, sIRC.CJAIL))
{
case E_OK:
Jail_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"jail <Player> <release/Reason>)", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "KICK")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 1, sIRC.CKICK))
{
case E_OK:
Kick_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"kick <Player> <Reason> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "KILL")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 1, sIRC._KILL))
{
case E_OK:
Kill_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"kill <Player> <Reason> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "LEVEL")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 2, sIRC.CLEVEL))
{
case E_OK:
Level_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"level <Player> <NewLevel> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "LOOKUP")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 2, sIRC.CLOOKUP))
{
case E_OK:
Lookup_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"lookup <acct/char/creature/faction/go/item/quest/skill/spell/tele> <ID/Name> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "MONEY")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 2, sIRC.CMONEY))
{
case E_OK:
Money_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"money <Player> <(-)Money> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "MUTE")
{
switch(ParamsValid(&CDATA, 2, sIRC.CMUTE))
{
case E_OK:
Mute_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"mute <Player> <release/TimeInMins> <Reason> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "ONLINE")
{
switch(ParamsValid(&CDATA, 0, sIRC.CONLINE))
{
case E_OK:
Online_Players(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"online )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "PM")
{
switch(ParamsValid(&CDATA, 2, sIRC.CPM))
{
case E_OK:
PM_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"pm <Player> <Message> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "RELOAD")
{
switch(ParamsValid(&CDATA, 0, sIRC.CRESTART))
{
case E_OK:
sIRC.Send_IRC_Channels("Reloading MangChat Config Options. (Restart recommended)");
sIRC.LoadConfig();
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "RESTART")
{
switch(ParamsValid(&CDATA, 0, sIRC.CRESTART))
{
case E_OK:
sIRC.Send_IRC_Channels(sIRC.RstMsg);
sIRC.ResetIRC();
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "REVIVE")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 1, sIRC.CREVIVE))
{
case E_OK:
Revive_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"revive <Player> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "SAVEALL")
{
switch(ParamsValid(&CDATA, 0, sIRC.CSAVEALL))
{
case E_OK:
Saveall_Player(&CDATA);
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "SHUTDOWN")
{
switch(ParamsValid(&CDATA, 1, sIRC.CSHUTDOWN))
{
case E_OK:
Shutdown_Mangos(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"shutdown <TimeInSeconds/cancel> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "SPELL")
{
switch(ParamsValid(&CDATA, 2, sIRC.CSPELL))
{
case E_OK:
Spell_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"spell <Player> <Cast/Learn/UnLearn> <SpellID> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "SYSMSG")
{
CDATA.PCOUNT = 2;
switch(ParamsValid(&CDATA, 2, sIRC.CSYSMSG))
{
case E_OK:
Sysmsg_Server(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"sysmsg <a/e/n/add/del/list> <Message> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "TELE")
{
switch(ParamsValid(&CDATA, 2, sIRC.CTELE))
{
case E_OK:
Tele_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"tele <Player> <l/c/r/to> <Loc.Name/MAPID X Y Z/Recall/Player> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "TOP")
{
CDATA.PCOUNT = 1;
switch(ParamsValid(&CDATA, 1, sIRC.CTOP))
{
case E_OK:
Top_Player(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"top <accttime/chartime/money> <limit> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
else if(CDATA.CMD == "WHO")
{
switch(ParamsValid(&CDATA, 0, sIRC.CWHO))
{
case E_OK:
Who_Logged(&CDATA);
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
// GM Ticket by bizkut http://github.com/bizkut
else if(CDATA.CMD == "TICKET")
{
CDATA.PCOUNT = 1;
switch(ParamsValid(&CDATA, 1, sIRC.CTOP))
{
case E_OK:
GM_Ticket(&CDATA);
break;
case E_SIZE:
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Syntax Error! ( "+sIRC._cmd_prefx+"ticket <list/read/respond/delete> <limit/name/all> <message> )", true, "ERROR");
break;
case E_AUTH:
AuthValid = false;
break;
}
cValid = true;
}
if(!AuthValid && IsLoggedIn(USER))
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Access Denied! Your Security Level Is Too Low To Use This Command!", true, "ERROR");
if (cValid == false && (sIRC.BOTMASK & 4))
sIRC.Send_IRC_Channel(USER, "\0034[ERROR] : Unknown Command!", true, "ERROR");
if (cValid && dontlog)
sIRC.iLog.WriteLog(" %s : [ %s(%d) ] Used Command: [ %s ] With Parameters: [ %s ]", sIRC.iLog.GetLogDateTimeStr().c_str(), CDATA.USER.c_str(), GetLevel(USER), CDATA.CMD.c_str(), CDATA.PARAMS.c_str());
return cValid;
}
return false;
}
bool Client::Process()
{
EQApplicationPacket *app = connection->PopPacket();
while(app)
{
if(server.options.IsTraceOn())
{
server_log->Log(log_network, "Application packet recieved from client (size %u)", app->Size());
}
if(server.options.IsDumpInPacketsOn())
{
DumpPacket(app);
}
switch(app->GetOpcode())
{
case OP_SessionReady:
{
if(server.options.IsTraceOn())
{
server_log->Log(log_network, "Session ready recieved from client.");
}
Handle_SessionReady((const char*)app->pBuffer, app->Size());
break;
}
case OP_Login:
{
if(app->Size() < 20)
{
server_log->Log(log_network_error, "Login recieved but it is too small, discarding.");
break;
}
if(server.options.IsTraceOn())
{
server_log->Log(log_network, "Login recieved from client.");
}
Handle_Login((const char*)app->pBuffer, app->Size());
break;
}
case OP_ServerListRequest:
{
if(server.options.IsTraceOn())
{
server_log->Log(log_network, "Server list request recieved from client.");
}
SendServerListPacket();
break;
}
case OP_PlayEverquestRequest:
{
if(app->Size() < sizeof(PlayEverquestRequest_Struct))
{
server_log->Log(log_network_error, "Play recieved but it is too small, discarding.");
break;
}
Handle_Play((const char*)app->pBuffer);
break;
}
default:
{
char dump[64];
app->build_header_dump(dump);
server_log->Log(log_network_error, "Recieved unhandled application packet from the client: %s.", dump);
}
}
delete app;
app = connection->PopPacket();
}
return true;
}
