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Updated PocketMine-NBT dependency

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This commit is contained in:
Dylan K. Taylor
2018-02-17 14:29:20 +00:00
parent 3f41628bf3
commit 093cb5b39e
10 changed files with 46 additions and 62 deletions
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13
src/pocketmine/level/format/io/BaseLevelProvider.php
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@ -43,14 +43,14 @@ abstract class BaseLevelProvider implements LevelProvider{
mkdir($this->path, 0777, true);
}
$nbt = new BigEndianNBTStream();
$nbt->readCompressed(file_get_contents($this->getPath() . "level.dat"));
$levelData = $nbt->getData()->getCompoundTag("Data");
if($levelData !== null){
$this->levelData = $levelData;
}else{
$levelData = $nbt->readCompressed(file_get_contents($this->getPath() . "level.dat"));
if(!($levelData instanceof CompoundTag) or !$levelData->hasTag("Data", CompoundTag::class)){
throw new LevelException("Invalid level.dat");
}
$this->levelData = $levelData->getCompoundTag("Data");
if(!$this->levelData->hasTag("generatorName", StringTag::class)){
$this->levelData->setString("generatorName", (string) Generator::getGenerator("DEFAULT"), true);
}
@ -107,10 +107,9 @@ abstract class BaseLevelProvider implements LevelProvider{
public function saveLevelData(){
$nbt = new BigEndianNBTStream();
$nbt->setData(new CompoundTag("", [
$buffer = $nbt->writeCompressed(new CompoundTag("", [
$this->levelData
]));
$buffer = $nbt->writeCompressed();
file_put_contents($this->getPath() . "level.dat", $buffer);
}

18
src/pocketmine/level/format/io/leveldb/LevelDB.php
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@ -95,8 +95,7 @@ class LevelDB extends BaseLevelProvider{
mkdir($this->path, 0777, true);
}
$nbt = new LittleEndianNBTStream();
$nbt->read(substr(file_get_contents($this->getPath() . "level.dat"), 8));
$levelData = $nbt->getData();
$levelData = $nbt->read(substr(file_get_contents($this->getPath() . "level.dat"), 8));
if($levelData instanceof CompoundTag){
$this->levelData = $levelData;
}else{
@ -210,8 +209,7 @@ class LevelDB extends BaseLevelProvider{
]);
$nbt = new LittleEndianNBTStream();
$nbt->setData($levelData);
$buffer = $nbt->write();
$buffer = $nbt->write($levelData);
file_put_contents($path . "level.dat", Binary::writeLInt(self::CURRENT_STORAGE_VERSION) . Binary::writeLInt(strlen($buffer)) . $buffer);
@ -240,8 +238,7 @@ class LevelDB extends BaseLevelProvider{
$this->levelData->setInt("StorageVersion", self::CURRENT_STORAGE_VERSION);
$nbt = new LittleEndianNBTStream();
$nbt->setData($this->levelData);
$buffer = $nbt->write();
$buffer = $nbt->write($this->levelData);
file_put_contents($this->getPath() . "level.dat", Binary::writeLInt(self::CURRENT_STORAGE_VERSION) . Binary::writeLInt(strlen($buffer)) . $buffer);
}
@ -371,8 +368,7 @@ class LevelDB extends BaseLevelProvider{
/** @var CompoundTag[] $entities */
$entities = [];
if(($entityData = $this->db->get($index . self::TAG_ENTITY)) !== false and strlen($entityData) > 0){
$nbt->read($entityData, true);
$entities = $nbt->getData();
$entities = $nbt->read($entityData, true);
if(!is_array($entities)){
$entities = [$entities];
}
@ -387,8 +383,7 @@ class LevelDB extends BaseLevelProvider{
$tiles = [];
if(($tileData = $this->db->get($index . self::TAG_BLOCK_ENTITY)) !== false and strlen($tileData) > 0){
$nbt->read($tileData, true);
$tiles = $nbt->getData();
$tiles = $nbt->read($tileData, true);
if(!is_array($tiles)){
$tiles = [$tiles];
}
@ -506,8 +501,7 @@ class LevelDB extends BaseLevelProvider{
private function writeTags(array $targets, string $index){
if(!empty($targets)){
$nbt = new LittleEndianNBTStream();
$nbt->setData($targets);
$this->db->put($index, $nbt->write());
$this->db->put($index, $nbt->write($targets));
}else{
$this->db->delete($index);
}

14
src/pocketmine/level/format/io/region/Anvil.php
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@ -85,10 +85,7 @@ class Anvil extends McRegion{
//TODO: TileTicks
$writer = new BigEndianNBTStream();
$nbt->setName("Level");
$writer->setData(new CompoundTag("", [$nbt]));
return $writer->writeCompressed(ZLIB_ENCODING_DEFLATE, RegionLoader::$COMPRESSION_LEVEL);
return $writer->writeCompressed(new CompoundTag("", [$nbt]), ZLIB_ENCODING_DEFLATE, RegionLoader::$COMPRESSION_LEVEL);
}
protected function serializeSubChunk(SubChunk $subChunk) : CompoundTag{
@ -103,14 +100,13 @@ class Anvil extends McRegion{
public function nbtDeserialize(string $data){
$nbt = new BigEndianNBTStream();
try{
$nbt->readCompressed($data);
$chunk = $nbt->getData()->getCompoundTag("Level");
if($chunk === null){
$chunk = $nbt->readCompressed($data);
if(!($chunk instanceof CompoundTag) or !$chunk->hasTag("Level")){
throw new ChunkException("Invalid NBT format");
}
$chunk = $chunk->getCompoundTag("Level");
$subChunks = [];
$subChunksTag = $chunk->getListTag("Sections") ?? [];
foreach($subChunksTag as $subChunk){

19
src/pocketmine/level/format/io/region/McRegion.php
View File

@ -101,10 +101,7 @@ class McRegion extends BaseLevelProvider{
$nbt->setTag(new ListTag("TileEntities", $tiles, NBT::TAG_Compound));
$writer = new BigEndianNBTStream();
$nbt->setName("Level");
$writer->setData(new CompoundTag("", [$nbt]));
return $writer->writeCompressed(ZLIB_ENCODING_DEFLATE, RegionLoader::$COMPRESSION_LEVEL);
return $writer->writeCompressed(new CompoundTag("", [$nbt]), ZLIB_ENCODING_DEFLATE, RegionLoader::$COMPRESSION_LEVEL);
}
/**
@ -115,14 +112,13 @@ class McRegion extends BaseLevelProvider{
public function nbtDeserialize(string $data){
$nbt = new BigEndianNBTStream();
try{
$nbt->readCompressed($data);
$chunk = $nbt->getData()->getCompoundTag("Level");
if($chunk === null){
throw new ChunkException("Invalid NBT format, 'Level' key not found");
$chunk = $nbt->readCompressed($data);
if(!($chunk instanceof CompoundTag) or !$chunk->hasTag("Level")){
throw new ChunkException("Invalid NBT format");
}
$chunk = $chunk->getCompoundTag("Level");
$subChunks = [];
$fullIds = $chunk->hasTag("Blocks", ByteArrayTag::class) ? $chunk->getByteArray("Blocks") : str_repeat("\x00", 32768);
$fullData = $chunk->hasTag("Data", ByteArrayTag::class) ? $chunk->getByteArray("Data") : str_repeat("\x00", 16384);
@ -257,10 +253,9 @@ class McRegion extends BaseLevelProvider{
new CompoundTag("GameRules", [])
]);
$nbt = new BigEndianNBTStream();
$nbt->setData(new CompoundTag("", [
$buffer = $nbt->writeCompressed(new CompoundTag("", [
$levelData
]));
$buffer = $nbt->writeCompressed();
file_put_contents($path . "level.dat", $buffer);
}