Java ByteArrayDataOutput.writeUTF方法代碼示例

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
public static void sendSignUpdateRequest(Game game) {
	ByteArrayDataOutput out = ByteStreams.newDataOutput();
	String name = SkyWarsReloaded.getCfg().getBungeeServer();
	try {
		out.writeUTF("Forward");
		out.writeUTF("ALL");
		out.writeUTF("SkyWarsReloaded");

		ByteArrayOutputStream msgbytes = new ByteArrayOutputStream();
		DataOutputStream msgout = new DataOutputStream(msgbytes);
		msgout.writeUTF(name + ":" + game.getState().toString() + ":" + Integer.toString(game.getPlayers().size()) + ":" + Integer.toString(game.getNumberOfSpawns()) + ":" + game.getMapName());

		out.writeShort(msgbytes.toByteArray().length);
		out.write(msgbytes.toByteArray());

		Bukkit.getServer().sendPluginMessage(SkyWarsReloaded.get(), "BungeeCord", out.toByteArray());
	} catch (Exception e) {
		e.printStackTrace();
	}
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
@Override
public void update() {
    Player player = Bukkit.getPlayer(playerData.getPlayerID());

    try {
        //Update SQL
        gameServiceManager.setPlayerSettings(playerData.getPlayerBean(), this);

        ByteArrayDataOutput out = ByteStreams.newDataOutput();
        //Comamnd type
        out.writeUTF("settingsChanges");
        //The player to refresh settings on bungee
        out.writeUTF(player.getUniqueId().toString());
        //Send data on network channel
        player.sendPluginMessage(APIPlugin.getInstance(), "Network", out.toByteArray());
    } catch (Exception e) {
        e.printStackTrace();
    }
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
public void sendVaultBalance(String playerName, double playerBalance)
{
	ByteArrayDataOutput out = ByteStreams.newDataOutput();
	out.writeUTF(ServerSync.vault.vaultSubchannel); //Vault Subchannel
	out.writeUTF(ServerSync.vault.economySubchannel); //Vault Economy Subchannel
	out.writeUTF("Balance"); //Operation
	out.writeUTF(ServerSync.bungeeServerName); //Server Name
	out.writeUTF(ServerSync.pluginVersion); //Client Version
	out.writeUTF(playerName); //Player name
	
	if (ServerSync.encryption.isEnabled())
	{
		out.writeUTF(ServerSync.encryption.encrypt(String.valueOf(playerBalance)));
	}
	else
	{
		out.writeUTF(Double.toString(playerBalance)+""); //Player balance
	}
	
	ServerSync.bungeeOutgoing.sendMessage(out, ServerSync.bungeePluginChannel);

	if (ServerSync.verbose)
	{
		Log.info(ServerSync.consolePrefix + "Vault - Balance update sent for " + ChatColor.YELLOW + playerName + " for $" + playerBalance);
	}
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
protected void sendPlayerGroups(OfflinePlayer player, String world, String groups)
{
	ByteArrayDataOutput out = ByteStreams.newDataOutput();
	out.writeUTF(ServerSync.vault.vaultSubchannel);
	out.writeUTF(ServerSync.vault.permissionSubchannel); //Vault Permission sub channel
	out.writeUTF("PlayerGroups"); //Operation
	out.writeUTF(ServerSync.bungeeServerName); //Server Name
	out.writeUTF(ServerSync.pluginVersion); //Client Version
	out.writeUTF(player.getUniqueId().toString()); //Player UUID
	out.writeUTF(world); //World
	out.writeUTF(groups); //Groups
	
	ServerSync.bungeeOutgoing.sendMessage(out, ServerSync.bungeePluginChannel);

	if (ServerSync.verbose)
	{
		Log.info(ServerSync.consolePrefix + "Vault - Permission group update sent for " + ChatColor.YELLOW + player.getName());
	}
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
/**
 * Creates the WDL packet #4.
 * 
 * This packet specifies the initial overrides for what chunks can and
 * cannot be saved.
 *
 * This packet starts with an int stating the number of keys, and then a
 * series of values for 1 range group. The range group starts with its name
 * (the key in ranges), then an int (the number of ranges) and then each of
 * the ranges as generated by
 * {@link #writeProtectionRange(ProtectionRange, ByteArrayDataOutput)}.
 */
public static byte[] createWDLPacket4(
		Map<String, List<ProtectionRange>> ranges) {
	ByteArrayDataOutput output = ByteStreams.newDataOutput();
	
	output.writeInt(4);
	
	output.writeInt(ranges.size());
	
	for (String key : ranges.keySet()) {
		output.writeUTF(key);
		List<ProtectionRange> rangeGroup = ranges.get(key);
		output.writeInt(rangeGroup.size());
		for (ProtectionRange range : rangeGroup) {
			writeProtectionRange(range, output);
		}
	}
	
	return output.toByteArray();
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
/**
 * Creates the WDL packet #5.
 * 
 * This packet specifies adds additional overrides to or sets all of the
 * overrides in a single group.
 *
 * This packet starts with a String stating the group, then a boolean that
 * specifies whether it is setting (true) or adding (false) the ranges, and
 * then an int (the number of ranges that will be added). Then, each range,
 * formated by
 * {@link #writeProtectionRange(ProtectionRange, ByteArrayDataOutput)}.
 */
public static byte[] createWDLPacket5(String group,
		boolean replace, List<ProtectionRange> ranges) {
	ByteArrayDataOutput output = ByteStreams.newDataOutput();
	
	output.writeInt(5);
	
	output.writeUTF(group);
	output.writeBoolean(replace);
	output.writeInt(ranges.size());
	
	for (ProtectionRange range : ranges) {
		writeProtectionRange(range, output);
	}
	
	return output.toByteArray();
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
/**
 * Creates the WDL packet #7.
 * 
 * This packet replaces all of the ranges with the given tag with a new set
 * of ranges.
 *
 * This packet starts with a String stating the group, then a second string
 * that specifies the tag to replace. After that, there is an int stating
 * the number of ranges, and then each range as formated by
 * {@link #writeProtectionRange(ProtectionRange, ByteArrayDataOutput)}.
 */
public static byte[] createWDLPacket7(String group,
		String tag, List<ProtectionRange> newRanges) {
	ByteArrayDataOutput output = ByteStreams.newDataOutput();
	
	output.writeInt(7);
	
	output.writeUTF(group);
	output.writeUTF(tag);
	
	output.writeInt(newRanges.size());
	
	for (ProtectionRange range : newRanges) {
		writeProtectionRange(range, output);
	}
	
	return output.toByteArray();
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
/**
 * Writes a protection range to the given output stream.
 * 
 * This is a string with the range's tag, then 4 integers for the
 * coordinates (x1, z1, x2, z2). This method also swaps x1 and x2 if x1 is
 * greater than x2.
 */
private static void writeProtectionRange(ProtectionRange range, 
		ByteArrayDataOutput output) {
	output.writeUTF(range.tag);
	
	int x1 = range.x1, z1 = range.z1;
	int x2 = range.x2, z2 = range.z2;
	
	if (x1 > x2) {
		x2 = range.x1;
		x1 = range.x2;
	}
	if (z1 > z2) {
		z2 = range.z1;
		z1 = range.z2;
	}
	
	output.writeInt(x1);
	output.writeInt(z1);
	output.writeInt(x2);
	output.writeInt(z2);
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
public void sendUpdateRequest() {
	Player player = Iterables.getFirst(Bukkit.getOnlinePlayers(), null);
	if(player == null) return;
	
	try {
		ByteArrayDataOutput out = ByteStreams.newDataOutput();
		out.writeUTF("Forward");
		out.writeUTF(Subchannel.UPDATE_REQUEST.toString());
		out.writeUTF(this.gameName);
		out.writeUTF(this.serverName);

		Main.getInstance().getServer().getMessenger()
			.dispatchIncomingMessage(player, Main.BUNGEE_CHANNEL_NAME, out.toByteArray());
	} catch(Exception ex) {
		if(Main.DEBUGGING) {
			Main.getInstance().getLogger().info("Error on sending update request for sign: " + ex.getMessage());
		}
	}
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
@Override
public void write(ByteArrayDataOutput out)
{
    // ------
    // SERVER
    // ------

    out.writeUTF( particleName );

    out.writeDouble( particlePosX );
    out.writeDouble( particlePosY );
    out.writeDouble( particlePosZ );

    out.writeDouble( velX );
    out.writeDouble( velY );
    out.writeDouble( velZ );
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
@Override
public byte[] generatePacket(Object... data)
{
    ByteArrayDataOutput dat = ByteStreams.newDataOutput();
    Collection<NetworkModHandler >networkMods = FMLNetworkHandler.instance().getNetworkIdMap().values();

    dat.writeInt(networkMods.size());
    for (NetworkModHandler handler : networkMods)
    {
        dat.writeUTF(handler.getContainer().getModId());
        dat.writeInt(handler.getNetworkId());
    }

    // TODO send the other id maps as well
    return dat.toByteArray();
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
/**
 * Gets the array of players currently online on a server.
 * @param serverName The name of the server.
 * @param resultHandler The function to invoke upon receiving the result. The source parameter is the server name, the result is the player list.
 * @see ResultReceived
 */
public void getPlayers(String serverName, ResultReceived<String, String[]> resultHandler){
	Validate.notNull(resultHandler, "The result handler must not be null.");
	Validate.notEmpty(serverName, "The server name must not be empty.");

	if(!_playerListReceivers.containsKey(serverName.toLowerCase().trim())){
		_playerListReceivers.put(serverName.toLowerCase().trim(), new ArrayList<ResultReceived<String, String[]>>(1));
	}

	_playerListReceivers.get(serverName.toLowerCase().trim()).add(resultHandler);

	final ByteArrayDataOutput out = ByteStreams.newDataOutput();

	out.writeUTF("PlayerList");
	out.writeUTF(serverName);

	schedulePlayerTask(new SendPluginMessageToPlayer(out));
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
private void writeMarket(StockList market, ByteArrayDataOutput out) {
    out.writeInt(market.getCategoryCount());

    for (int i = 0; i < market.getCategoryCount(); i++) {
        StockCategory category = market.getCategory(i);

        out.writeUTF(category.getCategoryName());
        out.writeInt(Item.itemRegistry.getIDForObject(category.getIconItem().getItem()));
        out.writeInt(category.getIconItem().getItemDamage());
        out.writeInt(category.getItemCount());

        for (int j = 0; j < category.getItemCount(); j ++) {
            StockItem item = category.get(j);

            out.writeInt(Item.itemRegistry.getIDForObject(item.getItem().getItem()));
            out.writeInt(item.getItem().getItemDamage());
            out.writeInt((item.getValue()));
        }
    }
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
@Override
public void write(ByteArrayDataOutput out)
{
    super.write(out);
    out.writeInt(orientation);
    out.writeBoolean(validMultiblock);
    out.writeUTF(selectedModule);
    out.writeUTF(selectedChipset);
    out.writeInt(armorId);
    out.writeBoolean(progressing);
    out.writeInt(progress);
    out.writeBoolean(energyPos != null);
    if (energyPos != null)
    {
        out.writeInt((int) energyPos.x);
        out.writeInt((int) energyPos.y);
        out.writeInt((int) energyPos.z);
    }
}
 

import com.google.common.io.ByteArrayDataOutput; //導入方法依賴的package包/類
@Override
public byte[] generatePacket(Object... data)
{
    Map<String,String> modVersions = (Map<String, String>) data[0];
    List<String> missingMods = (List<String>) data[1];
    ByteArrayDataOutput dat = ByteStreams.newDataOutput();
    dat.writeInt(modVersions.size());
    for (Entry<String, String> version : modVersions.entrySet())
    {
        dat.writeUTF(version.getKey());
        dat.writeUTF(version.getValue());
    }
    dat.writeInt(missingMods.size());
    for (String missing : missingMods)
    {
        dat.writeUTF(missing);
    }
    return dat.toByteArray();
}