@Override
public void execute(
INetworkManager network, FMLNetworkHandler handler, NetHandler netHandler, String userName) {
Map<String, ModContainer> indexedModList =
Maps.newHashMap(Loader.instance().getIndexedModList());
List<String> missingClientMods = Lists.newArrayList();
List<String> versionIncorrectMods = Lists.newArrayList();
for (String m : missingMods) {
ModContainer mc = indexedModList.get(m);
NetworkModHandler networkMod = handler.findNetworkModHandler(mc);
if (networkMod.requiresClientSide()) {
missingClientMods.add(m);
}
}
for (Entry<String, String> modVersion : modVersions.entrySet()) {
ModContainer mc = indexedModList.get(modVersion.getKey());
NetworkModHandler networkMod = handler.findNetworkModHandler(mc);
if (!networkMod.acceptVersion(modVersion.getValue())) {
versionIncorrectMods.add(modVersion.getKey());
}
}
Packet250CustomPayload pkt = new Packet250CustomPayload();
pkt.field_73630_a = "FML";
if (missingClientMods.size() > 0 || versionIncorrectMods.size() > 0) {
pkt.field_73629_c =
FMLPacket.makePacket(MOD_MISSING, missingClientMods, versionIncorrectMods);
Logger.getLogger("Minecraft")
.info(
String.format(
"User %s connection failed: missing %s, bad versions %s",
userName, missingClientMods, versionIncorrectMods));
FMLLog.info(
"User %s connection failed: missing %s, bad versions %s",
userName, missingClientMods, versionIncorrectMods);
// Mark this as bad
FMLNetworkHandler.setHandlerState(
(NetLoginHandler) netHandler, FMLNetworkHandler.MISSING_MODS_OR_VERSIONS);
pkt.field_73628_b = pkt.field_73629_c.length;
network.func_74429_a(pkt);
} else {
pkt.field_73629_c = FMLPacket.makePacket(MOD_IDENTIFIERS, netHandler);
Logger.getLogger("Minecraft")
.info(String.format("User %s connecting with mods %s", userName, modVersions.keySet()));
FMLLog.info("User %s connecting with mods %s", userName, modVersions.keySet());
pkt.field_73628_b = pkt.field_73629_c.length;
network.func_74429_a(pkt);
NBTTagList itemList = new NBTTagList();
GameData.writeItemData(itemList);
byte[][] registryPackets = FMLPacket.makePacketSet(MOD_IDMAP, itemList);
for (int i = 0; i < registryPackets.length; i++) {
network.func_74429_a(PacketDispatcher.getPacket("FML", registryPackets[i]));
}
}
// reset the continuation flag - we have completed extra negotiation and the login should
// complete now
NetLoginHandler.func_72531_a((NetLoginHandler) netHandler, true);
}
