List of usage examples for com.google.common.io ByteArrayDataOutput writeShort
@Override
void writeShort(int v);
From source file:shadowmage.ancient_framework.common.utils.ByteTools.java
/** * Writes a compressed NBTTagCompound to the OutputStream *///w ww . j a v a 2 s . com public static void writeNBTTagCompound(NBTTagCompound par0NBTTagCompound, ByteArrayDataOutput data) { if (par0NBTTagCompound == null) { data.writeShort(-1); } else { byte[] var2; try { var2 = CompressedStreamTools.compress(par0NBTTagCompound); data.writeShort((short) var2.length); data.write(var2); } catch (IOException e) { AWFramework.instance.logError("Severe error writing NBTTagCompound to dataStream"); e.printStackTrace(); } } }
From source file:shadowmage.ancient_warfare.common.utils.ByteTools.java
/** * Writes a compressed NBTTagCompound to the OutputStream */// www .ja v a 2s .co m public static void writeNBTTagCompound(NBTTagCompound par0NBTTagCompound, ByteArrayDataOutput data) { if (par0NBTTagCompound == null) { data.writeShort(-1); } else { byte[] var2; try { var2 = CompressedStreamTools.compress(par0NBTTagCompound); data.writeShort((short) var2.length); data.write(var2); } catch (IOException e) { Config.logError("Severe error writing NBTTagCompound to dataStream"); e.printStackTrace(); } } }
From source file:shadowmage.ancient_warfare.common.utils.NBTWriter.java
public static void writeTagToStream(NBTTagCompound tag, ByteArrayDataOutput data) { if (tag == null) { data.writeShort(-1); } else {// w w w . j a va2 s.c o m byte[] var2; try { var2 = CompressedStreamTools.compress(tag); data.writeShort((short) var2.length); data.write(var2); } catch (IOException e) { e.printStackTrace(); } } }
From source file:micdoodle8.mods.galacticraft.core.network.GCCorePacketManager.java
public static void writeNBTTagCompound(NBTTagCompound tag, ByteArrayDataOutput dataStream) throws IOException { if (tag == null) { dataStream.writeShort(-1); } else {/*w w w . j ava 2 s. co m*/ byte[] var2 = CompressedStreamTools.compress(tag); dataStream.writeShort((short) var2.length); dataStream.write(var2); } }
From source file:com.volumetricpixels.rockyplugin.chunk.ChunkCacheHandler.java
/** * //from w w w . ja v a2 s .c o m * @param buffer * @throws IOException */ public static byte[] handleCompression(String playerName, byte[] buffer) throws IOException { Set<Long> playerCache = cache.getPlayerCache(playerName); // Each chunk sended is handled by: // - BlockType: Whole byte per block // - BlockMetaData: Half byte per block // - BlockLight: Half byte per block // - SkyLight: Half byte per block (Only of handleLight is TRUE) // - AddArray: Half byte per block (Only if extraMask has the bit, // support for FORGE) // - BiomeArray: Whole byte per XZ coordinate (Only if isContinous is // TRUE) int chunkLen = buffer.length / ChunkCache.CHUNK_PARTITION_SIZE; if ((chunkLen & 0x7FF) != 0) { chunkLen++; } ByteArrayDataOutput out = ByteStreams.newDataOutput(); byte[] chunkData = new byte[ChunkCache.CHUNK_PARTITION_SIZE]; // Write the magic number out.writeInt(ChunkCache.CHUNK_MAGIC_NUMBER); // Write the number of section inside the packet out.writeShort(chunkLen); // For each CHUNK_PARTITION_SIZE block, check the hash of it. for (int i = 0; i < chunkLen; i++) { int index = i * ChunkCache.CHUNK_PARTITION_SIZE; int length = ChunkCache.CHUNK_PARTITION_SIZE; if (index + ChunkCache.CHUNK_PARTITION_SIZE > buffer.length) { length = buffer.length - index; } // Calculate the hash of the current block System.arraycopy(buffer, index, chunkData, 0x0000, length); long hash = ChunkCache.calculateHash(chunkData); // Write the hash into the packet out.writeLong(hash); // Add the hash into the player cache boolean isPresent = playerCache.add(hash); // Writes the length of the section out.writeShort(isPresent ? length : 0); // Check for the chunk with the player cache if (isPresent) { // Writes the data of the section out.write(chunkData); statCacheMiss.incrementAndGet(); } else { statCacheHit.incrementAndGet(); } statTotal.incrementAndGet(); } return out.toByteArray(); }
From source file:com.google.devrel.gmscore.tools.apk.arsc.ResourceString.java
/** * Encodes a string in either UTF-8 or UTF-16 and returns the bytes of the encoded string. * Strings are prefixed by 2 values. The first is the number of characters in the string. * The second is the encoding length (number of bytes in the string). * * <p>Here's an example UTF-8-encoded string of ab: * <pre>03 04 61 62 C2 A9 00</pre> * * @param str The string to be encoded.//from w w w . j av a 2 s.com * @param type The encoding type that the {@link ResourceString} should be encoded in. * @return The encoded string. */ public static byte[] encodeString(String str, Type type) { byte[] bytes = str.getBytes(type.charset()); // The extra 5 bytes is for metadata (character count + byte count) and the NULL terminator. ByteArrayDataOutput output = ByteStreams.newDataOutput(bytes.length + 5); encodeLength(output, str.length(), type); if (type == Type.UTF8) { // Only UTF-8 strings have the encoding length. encodeLength(output, bytes.length, type); } output.write(bytes); // NULL-terminate the string if (type == Type.UTF8) { output.write(0); } else { output.writeShort(0); } return output.toByteArray(); }
From source file:org.tyrannyofheaven.bukkit.util.ToHMessageUtils.java
/** * Sends a plugin message to BungeeCord, signing it with zPermissions as * the channel and any information to write to it. * //from w w w. j a v a 2 s . c om * @param plugin plugin to send with * @param channel sub channel to send to * @param objects objects to write */ public static void sendPluginMessage(Plugin plugin, String channel, String... objects) { ByteArrayDataOutput out = ByteStreams.newDataOutput(); out.writeUTF("zPermissions"); out.writeUTF(channel); try (ByteArrayOutputStream msgbytes = new ByteArrayOutputStream(); DataOutputStream msgout = new DataOutputStream(msgbytes)) { for (String s : objects) { msgout.writeUTF(s); } byte[] byteArray = msgbytes.toByteArray(); out.writeShort(byteArray.length); out.write(byteArray); for (Player player : Bukkit.getOnlinePlayers()) { player.sendPluginMessage(plugin, "BungeeCord", out.toByteArray()); return; } } catch (IOException e) { throw new RuntimeException(e); } }
From source file:net.shadowmage.ancientwarfare.structure.api.NBTTools.java
public static void writeTagToStream(NBTTagCompound tag, ByteArrayDataOutput data) { if (tag == null) { data.writeShort(-1); } else {/* ww w .j a v a 2 s . c o m*/ byte[] var2; try { var2 = CompressedStreamTools.compress(tag); data.writeShort((short) var2.length); data.write(var2); } catch (IOException e) { e.printStackTrace(); } } }
From source file:nxminetilities.network.MultilightToolPacket.java
@Override public void write(ByteArrayDataOutput out) { out.writeShort(is.itemID); out.writeByte(is.stackSize);// w w w . ja va 2 s.c om out.writeShort(is.getItemDamage()); try { byte[] abyte; abyte = CompressedStreamTools.compress(is.stackTagCompound); out.writeShort((short) abyte.length); out.write(abyte); } catch (IOException e) { e.printStackTrace(); } }
From source file:garmintools.adapters.garmin.MetadataGarminAdapter.java
private void writeMetadata(Proto.Metadata data, ByteArrayDataOutput output) { output.writeShort(data.getCycleNumber()); writeDate(output, data.getEffectiveDate()); writeDate(output, data.getExpiresDate()); writeDate(output, data.getAeronauticalDataSnapshotDate()); output.write(data.getUnknownData1()); output.writeShort(data.getUnknownData2()); output.write(data.getUnknownData3()); output.write(SIMPLE_ENCODING.encode(StringUtil.pad(data.getPartNumber(), PART_NUMBER_LENGTH))); writeStringAndPadWithSpace(output, StringUtil.pad(data.getCoverageRegion(), COVERAGE_REGION_PAD_LENGTH), COVERAGE_REGION_LENGTH);//from w w w . j a v a2 s . com writeStringAndPadWithSpace(output, data.getCopyrightLine1(), COPYRIGHT_LINE_LENGTH); writeStringAndPadWithSpace(output, data.getCopyrightLine2(), COPYRIGHT_LINE_LENGTH); output.write(data.getUnknownData4()); for (int i = 0; i < TRAILING_ZERO_BYTE_LENGTH; ++i) { output.write(0); } }