Increase maximum accepted reassembled packet size to 1MB, but continue to constrain directly received packet size at 65KB

src/main/java/com/github/manevolent/ts3j/protocol/packet/fragment/PacketReassembly.java

@@ -92,7 +92,7 @@ public class PacketReassembly {
             reassemblyBuffer.position(0);
 
             if (firstPacket.getHeader().getPacketFlag(HeaderFlag.COMPRESSED))
-                reassemblyBuffer = ByteBuffer.wrap(QuickLZ.decompress(reassemblyBuffer.array()));
+                reassemblyBuffer = ByteBuffer.wrap(QuickLZ.decompress(reassemblyBuffer.array(), 1024 * 1024));
 
             reassembledPacket.readBody(reassemblyBuffer);
 

src/main/java/com/github/manevolent/ts3j/protocol/socket/client/AbstractTeamspeakClientSocket.java

@@ -584,7 +584,7 @@ public abstract class AbstractTeamspeakClientSocket
         if (packet.getBody() instanceof PacketBodyCompressed) {
             Ts3Debugging.debug("[PROTOCOL] DECOMPRESS " + networkPacket.getHeader().getType().name());
 
-            byte[] decompressed = QuickLZ.decompress(((PacketBodyCompressed) packet.getBody()).getCompressed());
+            byte[] decompressed = QuickLZ.decompress(((PacketBodyCompressed) packet.getBody()).getCompressed(), 65535);
 
             packetBuffer = ByteBuffer
                     .wrap(decompressed)

src/main/java/com/github/manevolent/ts3j/util/QuickLZ.java

@@ -310,7 +310,7 @@ public final class QuickLZ
 			a[i + j] = (byte)(value >>> (j * 8));
 	}
 
-	static public byte[] decompress(byte[] source) throws IOException {
+	static public byte[] decompress(byte[] source, int maximum) throws IOException {
         try {
             int level = (source[0] >>> 2) & 0x3;
 
@@ -318,7 +318,7 @@ public final class QuickLZ
                 throw new IllegalArgumentException("unsupported QuickLZ level: " + level);
 
             int size = (int) sizeDecompressed(source);
-            if (size > 65536)
+            if (size > maximum)
                 throw new IllegalArgumentException("decompression too large: " + size);
 
             int src = headerLen(source);