populate missing array value types in network namespace

src/pocketmine/network/mcpe/NetworkBinaryStream.php

@@ -272,6 +272,8 @@ class NetworkBinaryStream extends BinaryStream{
 	 * Decodes entity metadata from the stream.
 	 *
 	 * @param bool $types Whether to include metadata types along with values in the returned array
+	 *
+	 * @return mixed[]|mixed[][]
 	 */
 	public function getEntityMetadata(bool $types = true) : array{
 		$count = $this->getUnsignedVarInt();
@@ -324,6 +326,8 @@ class NetworkBinaryStream extends BinaryStream{
 
 	/**
 	 * Writes entity metadata to the packet buffer.
+	 *
+	 * @param mixed[][] $metadata
 	 */
 	public function putEntityMetadata(array $metadata) : void{
 		$this->putUnsignedVarInt(count($metadata));
@@ -540,7 +544,7 @@ class NetworkBinaryStream extends BinaryStream{
 	 * Reads gamerules
 	 * TODO: implement this properly
 	 *
-	 * @return array, members are in the structure [name => [type, value]]
+	 * @return mixed[][], members are in the structure [name => [type, value]]
 	 */
 	public function getGameRules() : array{
 		$count = $this->getUnsignedVarInt();
@@ -570,6 +574,8 @@ class NetworkBinaryStream extends BinaryStream{
 	/**
 	 * Writes a gamerule array, members should be in the structure [name => [type, value]]
 	 * TODO: implement this properly
+	 *
+	 * @param mixed[][] $rules
 	 */
 	public function putGameRules(array $rules) : void{
 		$this->putUnsignedVarInt(count($rules));

src/pocketmine/network/mcpe/protocol/AddActorPacket.php

@@ -163,7 +163,7 @@ class AddActorPacket extends DataPacket{
 
 	/** @var Attribute[] */
 	public $attributes = [];
-	/** @var array */
+	/** @var mixed[][] */
 	public $metadata = [];
 	/** @var EntityLink[] */
 	public $links = [];

src/pocketmine/network/mcpe/protocol/AddItemActorPacket.php

@@ -42,7 +42,7 @@ class AddItemActorPacket extends DataPacket{
 	public $position;
 	/** @var Vector3|null */
 	public $motion;
-	/** @var array */
+	/** @var mixed[][] */
 	public $metadata = [];
 	/** @var bool */
 	public $isFromFishing = false;

src/pocketmine/network/mcpe/protocol/AddPlayerPacket.php

@@ -57,7 +57,7 @@ class AddPlayerPacket extends DataPacket{
 	public $headYaw = null; //TODO
 	/** @var Item */
 	public $item;
-	/** @var array */
+	/** @var mixed[][] */
 	public $metadata = [];
 
 	//TODO: adventure settings stuff

src/pocketmine/network/mcpe/protocol/AvailableCommandsPacket.php

@@ -360,6 +360,9 @@ class AvailableCommandsPacket extends DataPacket{
 		}
 	}
 
+	/**
+	 * @param string[] $postfixes
+	 */
 	private function argTypeToString(int $argtype, array $postfixes) : string{
 		if($argtype & self::ARG_FLAG_VALID){
 			if($argtype & self::ARG_FLAG_ENUM){

src/pocketmine/network/mcpe/protocol/GameRulesChangedPacket.php

@@ -30,7 +30,7 @@ use pocketmine\network\mcpe\NetworkSession;
 class GameRulesChangedPacket extends DataPacket{
 	public const NETWORK_ID = ProtocolInfo::GAME_RULES_CHANGED_PACKET;
 
-	/** @var array */
+	/** @var mixed[][] */
 	public $gameRules = [];
 
 	protected function decodePayload(){

src/pocketmine/network/mcpe/protocol/LevelChunkPacket.php

@@ -56,6 +56,9 @@ class LevelChunkPacket extends DataPacket/* implements ClientboundPacket*/{
 		return $result;
 	}
 
+	/**
+	 * @param int[] $usedBlobHashes
+	 */
 	public static function withCache(int $chunkX, int $chunkZ, int $subChunkCount, array $usedBlobHashes, string $extraPayload) : self{
 		(static function(int ...$hashes){})(...$usedBlobHashes);
 		$result = new self;

src/pocketmine/network/mcpe/protocol/LoginPacket.php

@@ -54,11 +54,11 @@ class LoginPacket extends DataPacket{
 	/** @var string */
 	public $locale;
 
-	/** @var array (the "chain" index contains one or more JWTs) */
+	/** @var string[][] (the "chain" index contains one or more JWTs) */
 	public $chainData = [];
 	/** @var string */
 	public $clientDataJwt;
-	/** @var array decoded payload of the clientData JWT */
+	/** @var mixed[] decoded payload of the clientData JWT */
 	public $clientData = [];
 
 	/**

src/pocketmine/network/mcpe/protocol/SetActorDataPacket.php

@@ -32,7 +32,7 @@ class SetActorDataPacket extends DataPacket{
 
 	/** @var int */
 	public $entityRuntimeId;
-	/** @var array */
+	/** @var mixed[][] */
 	public $metadata;
 
 	protected function decodePayload(){

src/pocketmine/network/mcpe/protocol/StartGamePacket.php

@@ -102,7 +102,7 @@ class StartGamePacket extends DataPacket{
 	public $commandsEnabled;
 	/** @var bool */
 	public $isTexturePacksRequired = true;
-	/** @var array */
+	/** @var mixed[][] */
 	public $gameRules = [ //TODO: implement this
 		"naturalregeneration" => [1, false] //Hack for client side regeneration
 	];
@@ -152,7 +152,7 @@ class StartGamePacket extends DataPacket{
 
 	/** @var ListTag|null */
 	public $blockTable = null;
-	/** @var array|null string (name) => int16 (legacyID) */
+	/** @var int[]|null string (name) => int16 (legacyID) */
 	public $itemTable = null;
 
 	protected function decodePayload(){
@@ -299,6 +299,9 @@ class StartGamePacket extends DataPacket{
 		$this->putString($this->multiplayerCorrelationId);
 	}
 
+	/**
+	 * @param int[] $table
+	 */
 	private static function serializeItemTable(array $table) : string{
 		$stream = new NetworkBinaryStream();
 		$stream->putUnsignedVarInt(count($table));