Java 类net.minecraft.util.com.mojang.authlib.exceptions.AuthenticationUnavailableException 实例源码

public void run() {
    GameProfile gameprofile = LoginListener.a(this.a);

    try {
        String s = (new BigInteger(MinecraftEncryption.a(LoginListener.b(this.a), LoginListener.c(this.a).K().getPublic(), LoginListener.d(this.a)))).toString(16);

        LoginListener.a(this.a, LoginListener.c(this.a).av().hasJoinedServer(new GameProfile((UUID) null, gameprofile.getName()), s));
        if (LoginListener.a(this.a) != null) {
            // CraftBukkit start - fire PlayerPreLoginEvent
            if (!this.a.networkManager.isConnected()) {
                return;
            }

            String playerName = LoginListener.a(this.a).getName();
            java.net.InetAddress address = ((java.net.InetSocketAddress) a.networkManager.getSocketAddress()).getAddress();
            java.util.UUID uniqueId = LoginListener.a(this.a).getId();
            final org.bukkit.craftbukkit.CraftServer server = LoginListener.c(this.a).server;

            AsyncPlayerPreLoginEvent asyncEvent = new AsyncPlayerPreLoginEvent(playerName, address, uniqueId);
            server.getPluginManager().callEvent(asyncEvent);

            if (PlayerPreLoginEvent.getHandlerList().getRegisteredListeners().length != 0) {
                final PlayerPreLoginEvent event = new PlayerPreLoginEvent(playerName, address, uniqueId);
                if (asyncEvent.getResult() != PlayerPreLoginEvent.Result.ALLOWED) {
                    event.disallow(asyncEvent.getResult(), asyncEvent.getKickMessage());
                }
                Waitable<PlayerPreLoginEvent.Result> waitable = new Waitable<PlayerPreLoginEvent.Result>() {
                    @Override
                    protected PlayerPreLoginEvent.Result evaluate() {
                        server.getPluginManager().callEvent(event);
                        return event.getResult();
                    }};

                LoginListener.c(this.a).processQueue.add(waitable);
                if (waitable.get() != PlayerPreLoginEvent.Result.ALLOWED) {
                    this.a.disconnect(event.getKickMessage());
                    return;
                }
            } else {
                if (asyncEvent.getLoginResult() != AsyncPlayerPreLoginEvent.Result.ALLOWED) {
                    this.a.disconnect(asyncEvent.getKickMessage());
                    return;
                }
            }
            // CraftBukkit end

            LoginListener.e().info("UUID of player " + LoginListener.a(this.a).getName() + " is " + LoginListener.a(this.a).getId());
            LoginListener.a(this.a, EnumProtocolState.READY_TO_ACCEPT);
        } else if (LoginListener.c(this.a).N()) {
            LoginListener.e().warn("Failed to verify username but will let them in anyway!");
            LoginListener.a(this.a, this.a.a(gameprofile));
            LoginListener.a(this.a, EnumProtocolState.READY_TO_ACCEPT);
        } else {
            this.a.disconnect("Failed to verify username!");
            LoginListener.e().error("Username \'" + LoginListener.a(this.a).getName() + "\' tried to join with an invalid session");
        }
    } catch (AuthenticationUnavailableException authenticationunavailableexception) {
        if (LoginListener.c(this.a).N()) {
            LoginListener.e().warn("Authentication servers are down but will let them in anyway!");
            LoginListener.a(this.a, this.a.a(gameprofile));
            LoginListener.a(this.a, EnumProtocolState.READY_TO_ACCEPT);
        } else {
            this.a.disconnect("Authentication servers are down. Please try again later, sorry!");
            LoginListener.e().error("Couldn\'t verify username because servers are unavailable");
        }
        // CraftBukkit start - catch all exceptions
    } catch (Exception exception) {
        this.a.disconnect("Failed to verify username!");
        LoginListener.c(this.a).server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + LoginListener.a(this.a).getName(), exception);
        // CraftBukkit end
    }
}

public void run() {
    GameProfile gameprofile = LoginListener.a(this.a);

    try {
        // Spigot Start
        if ( !LoginListener.c( this.a ).getOnlineMode() )
        {
            a.initUUID();
            fireLoginEvents();
            return;
        }
        // Spigot End
        String s = (new BigInteger(MinecraftEncryption.a(LoginListener.b(this.a), LoginListener.c(this.a).K().getPublic(), LoginListener.d(this.a)))).toString(16);

        LoginListener.a(this.a, LoginListener.c(this.a).av().hasJoinedServer(new GameProfile((UUID) null, gameprofile.getName()), s));
        if (LoginListener.a(this.a) != null) {
            fireLoginEvents(); // Spigot
        } else if (LoginListener.c(this.a).N()) {
            LoginListener.e().warn("Failed to verify username but will let them in anyway!");
            LoginListener.a(this.a, this.a.a(gameprofile));
            LoginListener.a(this.a, EnumProtocolState.READY_TO_ACCEPT);
        } else {
            this.a.disconnect("Failed to verify username!");
            LoginListener.e().error("Username \'" + LoginListener.a(this.a).getName() + "\' tried to join with an invalid session");
        }
    } catch (AuthenticationUnavailableException authenticationunavailableexception) {
        if (LoginListener.c(this.a).N()) {
            LoginListener.e().warn("Authentication servers are down but will let them in anyway!");
            LoginListener.a(this.a, this.a.a(gameprofile));
            LoginListener.a(this.a, EnumProtocolState.READY_TO_ACCEPT);
        } else {
            this.a.disconnect("Authentication servers are down. Please try again later, sorry!");
            LoginListener.e().error("Couldn\'t verify username because servers are unavailable");
        }
        // CraftBukkit start - catch all exceptions
    } catch (Exception exception) {
        this.a.disconnect("Failed to verify username!");
        LoginListener.c(this.a).server.getLogger().log(java.util.logging.Level.WARNING, "Exception verifying " + LoginListener.a(this.a).getName(), exception);
        // CraftBukkit end
    }
}