// QHandler handles incoming queries.
public void run() {
// hmmm.. this seems like potential bug. I want to check that query is not in table. But even
// if query table contains key,
// that does not necessarily mean it is in table, b/c two queries can have SAME HASHCODE VALUE.
// I need to have some other means.
// Will talk to Rusty @ this on Monday.
if (!qt.containsKey(query)) // check that query is not already in table
{
Searcher.inform(query); // Give information to the Search Monitor panel
NetworkManager.writeButOne(query.getIP(), query); /*Query is forwarded to all connected nodes
except one from which query came. */
qt.put((Packet) query, query); // add query to table, indexed by its unique MessageID
searchResult =
SharedDirectory.search(query.getSearchString()); // check shared directory for query match
numHits = searchResult.getSize();
if (numHits != 0) // package a query hit to send out if there is at least one query match
{
queryID = query.getMessageID();
port = Mine.getPort();
myIP = Mine.getIPAddress();
speed = Mine.getSpeed();
serventID = Mine.getServentIdentifier();
queryHit = new QueryHit(numHits, port, myIP, speed, searchResult, serventID, queryID);
NetworkManager.writeToOne(
query.getIP(), queryHit); // send qHit back to node that sent original query
}
}
}
/** run once each game tick */
public void networkTick() {
field_72584_h = false;
currentTicks++;
mcServer.theProfiler.startSection("packetflow");
theNetworkManager.processReadPackets();
mcServer.theProfiler.endStartSection("keepAlive");
if ((long) currentTicks - ticksOfLastKeepAlive > 20L) {
ticksOfLastKeepAlive = currentTicks;
keepAliveTimeSent = System.nanoTime() / 0xf4240L;
keepAliveRandomID = randomGenerator.nextInt();
sendPacketToPlayer(new Packet0KeepAlive(keepAliveRandomID));
}
if (chatSpamThresholdCount > 0) {
chatSpamThresholdCount--;
}
if (creativeItemCreationSpamThresholdTally > 0) {
creativeItemCreationSpamThresholdTally--;
}
mcServer.theProfiler.endStartSection("playerTick");
if (!field_72584_h && !playerEntity.playerHasConqueredTheEnd) {
playerEntity.onUpdateEntity();
}
mcServer.theProfiler.endSection();
}
public NetServerHandler(
MinecraftServer minecraftserver,
NetworkManager networkmanager,
EntityPlayerMP entityplayermp) {
connectionClosed = false;
hasMoved = true;
field_10_k = new HashMap();
mcServer = minecraftserver;
netManager = networkmanager;
networkmanager.setNetHandler(this);
playerEntity = entityplayermp;
entityplayermp.playerNetServerHandler = this;
}
public NetServerHandler(
MinecraftServer par1MinecraftServer,
NetworkManager par2NetworkManager,
EntityPlayerMP par3EntityPlayerMP) {
serverShuttingDown = false;
chatSpamThresholdCount = 0;
creativeItemCreationSpamThresholdTally = 0;
field_72587_r = true;
field_72586_s = new IntHashMap();
mcServer = par1MinecraftServer;
theNetworkManager = par2NetworkManager;
par2NetworkManager.setNetHandler(this);
playerEntity = par3EntityPlayerMP;
par3EntityPlayerMP.serverForThisPlayer = this;
}
/** addToSendQueue. if it is a chat packet, check before sending it */
public void sendPacketToPlayer(Packet par1Packet) {
if (par1Packet instanceof Packet3Chat) {
Packet3Chat packet3chat = (Packet3Chat) par1Packet;
int i = playerEntity.getChatVisibility();
if (i == 2) {
return;
}
if (i == 1 && !packet3chat.func_73475_d()) {
return;
}
}
theNetworkManager.addToSendQueue(par1Packet);
}
public void kickPlayerFromServer(String par1Str) {
if (serverShuttingDown) {
return;
} else {
playerEntity.mountEntityAndWakeUp();
sendPacketToPlayer(new Packet255KickDisconnect(par1Str));
theNetworkManager.serverShutdown();
mcServer
.getConfigurationManager()
.sendPacketToAllPlayers(
new Packet3Chat(
(new StringBuilder())
.append("\247e")
.append(playerEntity.username)
.append(" left the game.")
.toString()));
mcServer.getConfigurationManager().func_72367_e(playerEntity);
serverShuttingDown = true;
return;
}
}
/** returns 0 for memoryMapped connections */
public int packetSize() {
return theNetworkManager.packetSize();
}
public void handleKickDisconnect(Packet255KickDisconnect par1Packet255KickDisconnect) {
theNetworkManager.networkShutdown("disconnect.quitting", new Object[0]);
}
public void func_72355_a(NetworkManager p_72355_1_, EntityPlayerMP p_72355_2_) {
func_72380_a(p_72355_2_);
p_72355_2_.func_70029_a(field_72400_f.func_71218_a(p_72355_2_.field_71093_bK));
p_72355_2_.field_71134_c.func_73080_a((WorldServer) p_72355_2_.field_70170_p);
String s = "local";
if (p_72355_1_.func_74430_c() != null) {
s = p_72355_1_.func_74430_c().toString();
}
field_72406_a.info(
(new StringBuilder())
.append(p_72355_2_.field_71092_bJ)
.append("[")
.append(s)
.append("] logged in with entity id ")
.append(p_72355_2_.field_70157_k)
.append(" at (")
.append(p_72355_2_.field_70165_t)
.append(", ")
.append(p_72355_2_.field_70163_u)
.append(", ")
.append(p_72355_2_.field_70161_v)
.append(")")
.toString());
WorldServer worldserver = field_72400_f.func_71218_a(p_72355_2_.field_71093_bK);
ChunkCoordinates chunkcoordinates = worldserver.func_72861_E();
func_72381_a(p_72355_2_, null, worldserver);
NetServerHandler netserverhandler = new NetServerHandler(field_72400_f, p_72355_1_, p_72355_2_);
netserverhandler.func_72567_b(
new Packet1Login(
p_72355_2_.field_70157_k,
worldserver.func_72912_H().func_76067_t(),
p_72355_2_.field_71134_c.func_73081_b(),
worldserver.func_72912_H().func_76093_s(),
worldserver.field_73011_w.field_76574_g,
worldserver.field_73013_u,
worldserver.func_72800_K(),
func_72352_l()));
netserverhandler.func_72567_b(
new Packet6SpawnPosition(
chunkcoordinates.field_71574_a,
chunkcoordinates.field_71572_b,
chunkcoordinates.field_71573_c));
netserverhandler.func_72567_b(new Packet202PlayerAbilities(p_72355_2_.field_71075_bZ));
func_72354_b(p_72355_2_, worldserver);
func_72384_a(
new Packet3Chat(
(new StringBuilder())
.append("\247e")
.append(p_72355_2_.field_71092_bJ)
.append(" joined the game.")
.toString()));
func_72377_c(p_72355_2_);
netserverhandler.func_72569_a(
p_72355_2_.field_70165_t,
p_72355_2_.field_70163_u,
p_72355_2_.field_70161_v,
p_72355_2_.field_70177_z,
p_72355_2_.field_70125_A);
field_72400_f.func_71212_ac().func_71745_a(netserverhandler);
netserverhandler.func_72567_b(new Packet4UpdateTime(worldserver.func_72820_D()));
if (field_72400_f.func_71202_P().length() > 0) {
p_72355_2_.func_71115_a(field_72400_f.func_71202_P(), field_72400_f.func_71227_R());
}
PotionEffect potioneffect;
for (Iterator iterator = p_72355_2_.func_70651_bq().iterator();
iterator.hasNext();
netserverhandler.func_72567_b(
new Packet41EntityEffect(p_72355_2_.field_70157_k, potioneffect))) {
potioneffect = (PotionEffect) iterator.next();
}
p_72355_2_.func_71116_b();
}
