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Screen incoming GameMessages because we cannot trust the server (because the server trusts other clients too much)

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This commit is contained in:
Adam Johnson
2011-05-07 20:25:05 -04:00
parent b10b464070
commit 656b86a685
5 changed files with 63 additions and 7 deletions
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6
Sources/Plasma/PubUtilLib/plNetClient/plNetClientMsgHandler.cpp
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@ -351,6 +351,12 @@ MSG_HANDLER_DEFN(plNetClientMsgHandler,plNetMsgGameMessage)
nc->DebugMsg("Converting game msg future timeStamp, curT=%f, futT=%f", secs, timeStamp);
}
// Do some basic security checks on the incoming message because
// we cannot nesecarily trust the server because the server trusts
// the remote client WAY too much.
if (!IGetNetClientMgr()->fScreener.AllowIncomingMessage(gameMsg))
return hsOK;
plgDispatch::Dispatch()->MsgSend(gameMsg);
// Debug