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Made stricter handling for old clients because now they are not compatible at all.

master
Perttu Ahola 2011-07-31 02:27:26 +03:00
parent d6a9bec843
commit 756f8f88d4
1 changed files with 11 additions and 7 deletions
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18
src/server.cpp
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@ -1972,20 +1972,23 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
} }
/* /*
Check network protocol version Read and check network protocol version
*/ */
u16 net_proto_version = 0; u16 net_proto_version = 0;
if(datasize >= 2+1+PLAYERNAME_SIZE+PASSWORD_SIZE+2) if(datasize >= 2+1+PLAYERNAME_SIZE+PASSWORD_SIZE+2)
{ {
net_proto_version = readU16(&data[2+1+PLAYERNAME_SIZE+PASSWORD_SIZE]); net_proto_version = readU16(&data[2+1+PLAYERNAME_SIZE+PASSWORD_SIZE]);
} }
getClient(peer->id)->net_proto_version = net_proto_version; getClient(peer->id)->net_proto_version = net_proto_version;
/*if(net_proto_version == 0)
if(net_proto_version == 0)
{ {
SendAccessDenied(m_con, peer_id, SendAccessDenied(m_con, peer_id,
L"Your client is too old (network protocol)"); L"Your client is too old. Please upgrade.");
return; return;
}*/ }
/* /*
Set up player Set up player
@ -2181,11 +2184,12 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id)
message += L" joined game"; message += L" joined game";
BroadcastChatMessage(message); BroadcastChatMessage(message);
} }
if(getClient(peer->id)->net_proto_version == 0) // Warnings about protocol version can be issued here
/*if(getClient(peer->id)->net_proto_version == 0)
{ {
SendChatMessage(peer_id, L"# Server: NOTE: YOUR CLIENT IS OLD AND DOES NOT WORK PROPERLY WITH THIS SERVER"); SendChatMessage(peer_id, L"# Server: NOTE: YOUR CLIENT IS OLD AND DOES NOT WORK PROPERLY WITH THIS SERVER");
} }*/
return; return;
} }