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cuberite-2a/converter/source/cNBTData.cpp

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fixing svn directory git-svn-id: http://mc-server.googlecode.com/svn/trunk@58 0a769ca7-a7f5-676a-18bf-c427514a06d6
2011-11-04 16:13:10 -04:00
#include "cNBTData.h"
#include <string> // memcpy
#include <stdio.h>
#include "zlib.h"
#include <assert.h>
#include <iostream>
#ifndef _WIN32
#include <cstring>
#include <netinet/in.h>
#endif
#ifdef _WIN32
#include <WinSock2.h>
#endif
cNBTData::~cNBTData()
{
// TODO: Delete all compounds and stuff in it
Clear();
}
cNBTData::cNBTData( char* a_Buffer, unsigned int a_BufferSize )
: cNBTCompound( 0 )
{
m_NumUnnamedElements = 0;
for(int i = 0; i < TAG_NumTags; i++)
{
m_ParseFunctions[i] = 0;
}
m_ParseFunctions[TAG_Byte] = &cNBTData::ParseByte;
m_ParseFunctions[TAG_Short] = &cNBTData::ParseShort;
m_ParseFunctions[TAG_Int] = &cNBTData::ParseInt;
m_ParseFunctions[TAG_Long] = &cNBTData::ParseLong;
m_ParseFunctions[TAG_Double] = &cNBTData::ParseDouble;
m_ParseFunctions[TAG_Float] = &cNBTData::ParseFloat;
m_ParseFunctions[TAG_String] = &cNBTData::ParseString;
m_ParseFunctions[TAG_List] = &cNBTData::ParseList;
m_ParseFunctions[TAG_Compound] = &cNBTData::ParseCompound;
m_ParseFunctions[TAG_ByteArray] = &cNBTData::ParseByteArray;
m_Buffer = a_Buffer;
m_BufferSize = a_BufferSize;
m_Index = 0;
tm = false; //tm to true will print more information for test mode
if (m_BufferSize == 82659) {
// tm = true;
}
m_CurrentCompound = this;
m_bDecompressed = true;
}
bool cNBTData::OpenCompound( std::string a_Name )
{
cNBTCompound* Compound = GetCompound( a_Name );
if( Compound )
{
m_CurrentCompound = Compound;
return true;
}
printf("WARNING: Could not open NBT Compound %s\n", a_Name.c_str() );
return false;
}
bool cNBTData::CloseCompound()
{
if( m_CurrentCompound->GetParentCompound() )
{
m_CurrentCompound = m_CurrentCompound->GetParentCompound();
return true;
}
printf("WARNING: Could not close NBT Compound, already at root!\n" );
return false;
}
bool cNBTCompound::OpenList( std::string a_Name )
{
if( GetList( a_Name ) )
{
m_CurrentList = GetList( a_Name );
return true;
}
printf("WARNING: Could not open NBT List %s\n", a_Name.c_str() );
return false;
}
bool cNBTCompound::CloseList()
{
if( m_CurrentList )
{
m_CurrentList = m_CurrentList->GetParentList();
return true;
}
printf("WARNING: Could not close NBT List, no list open!\n" );
return false;
}
bool cNBTData::OpenList( std::string a_Name )
{
return m_CurrentCompound->OpenList( a_Name );
}
bool cNBTData::CloseList()
{
return m_CurrentCompound->CloseList();
}
void cNBTData::Compress()
{
//printf("Before Compress size: %i\n", m_BufferSize );//re
const int MAXNBTSIZE = 1024 * 1024 * 120;
int ret;
unsigned have;
z_stream strm;
unsigned char* Compressed = new unsigned char[MAXNBTSIZE];
/* allocate deflate state */
strm.zalloc = Z_NULL;
strm.zfree = Z_NULL;
strm.opaque = Z_NULL;
strm.avail_in = m_BufferSize;
strm.avail_out = MAXNBTSIZE;
strm.next_in =(Bytef*)m_Buffer;
strm.next_out = Compressed;
strm.total_in = 0;
strm.total_out = 0;
ret = deflateInit2(&strm, Z_DEFAULT_COMPRESSION, Z_DEFLATED, 15+MAX_WBITS, 8, Z_DEFAULT_STRATEGY);
if (ret != Z_OK)
{
printf("deflateInit2 returned NOT OK\n");
return;
}
/* run deflate() on input until output buffer not full, finish
compression if all of source has been read in */
ret = deflate(&strm, Z_FULL_FLUSH); /* no bad return value */
if( ret != Z_OK )
{
printf("WARNING: deflate returned NOT OK\n");
}
assert(ret != Z_STREAM_ERROR); /* state not clobbered */
have = strm.total_out;
assert(strm.avail_in == 0); /* all input will be used */
if( ret != Z_STREAM_END )
{
//printf("WARNING: Compressing didn't go to end of stream\n");//re
}
if(m_Buffer)
{
delete [] m_Buffer;
m_Buffer = 0;
}
//printf("Compressed size: %i\n", have );//re
m_BufferSize = have;
m_Buffer = new char[ m_BufferSize ];
memcpy( m_Buffer, Compressed, m_BufferSize );
delete Compressed;
/* clean up and return */
deflateEnd(&strm);
m_bDecompressed = false;
return;
}
bool cNBTData::Decompress()
{
if( m_bDecompressed )
{
printf("WARNING: Decompress called, while it has already been decompressed\n");
return false;
}
if( m_BufferSize == 0 )
{
printf("WARNING: Decompress called, with m_BufferSize of 0\n");
return false;
}
//printf("Before Decompress size: %i\n", m_BufferSize );//re
const int MAXNBTSIZE = 1024 * 1024 * 120 ;
int ret;
z_stream strm;
unsigned char* out = new unsigned char[MAXNBTSIZE];
/* allocate inflate state */
strm.zalloc = Z_NULL;
strm.zfree = Z_NULL;
strm.opaque = Z_NULL;
strm.avail_in = Z_NULL;
strm.next_in = Z_NULL;
strm.avail_in = m_BufferSize;
strm.avail_out = Z_NULL;
strm.next_in = (Bytef*)m_Buffer;
strm.next_out = Z_NULL;
strm.avail_out = MAXNBTSIZE;
strm.next_out = out;
strm.total_in = 0;
strm.total_out = 0;
ret = inflateInit2(&strm, 16+MAX_WBITS);
if (ret != Z_OK)
{
printf("inflateInit2 returned NOT OK\n");
delete out;
return false;
}
if( (ret = inflate(&strm, Z_NO_FLUSH)) != Z_STREAM_END)
{
assert(ret != Z_STREAM_ERROR); /* state not clobbered */
printf("ret != Z_STREAM_END\n");
}
unsigned UncompressedSize = strm.total_out; //MAXNBTSIZE - strm.avail_out;
m_Buffer = new char[ UncompressedSize ];
memcpy( m_Buffer, out, UncompressedSize );
m_BufferSize = UncompressedSize;
inflateEnd(&strm);
delete [] out;
if( ret != Z_STREAM_END )
{
printf("WARNING: NBT Data received was too big! (More than %i bytes)\n", MAXNBTSIZE);
}
//printf("Decompressed Size: %i\n", UncompressedSize );//re
m_bDecompressed = true;
return (ret == Z_STREAM_END) ? true : false;
}
void cNBTCompound::AppendShort( std::string & a_Buffer, short a_Value )
{
a_Buffer.push_back( (char)((a_Value>>8)&0xff) );
a_Buffer.push_back( (char)((a_Value)&0xff) );
}
void cNBTCompound::AppendInteger( std::string & a_Buffer, int a_Value )
{
int NetVal = htonl( a_Value );
a_Buffer.append( (char*)&NetVal, sizeof( int ) );
}
void cNBTCompound::Serialize(std::string & a_Buffer)
{
//printf("cNBTCompound::Serialize()\n");//re
for( CompoundMap::iterator itr = m_Compounds.begin(); itr != m_Compounds.end(); itr++ )
{
if( itr->second == 0 ) continue;
a_Buffer.push_back( TAG_Compound );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
itr->second->Serialize( a_Buffer );
a_Buffer.push_back( TAG_End );
}
for( ListMap::iterator itr = m_Lists.begin(); itr != m_Lists.end(); itr++ )
{
if( itr->second == 0 ) continue;
a_Buffer.push_back( TAG_List );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
a_Buffer.push_back( (char)itr->second->GetType() );
AppendInteger( a_Buffer, itr->second->GetSize() );
itr->second->Serialize( a_Buffer );
}
for( IntegerMap::iterator itr = m_Integers.begin(); itr != m_Integers.end(); itr++ )
{
a_Buffer.push_back( TAG_Int );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
AppendInteger( a_Buffer, itr->second );
}
for( ShortMap::iterator itr = m_Shorts.begin(); itr != m_Shorts.end(); itr++ )
{
a_Buffer.push_back( TAG_Short );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
AppendShort( a_Buffer, itr->second );
}
for( ByteMap::iterator itr = m_Bytes.begin(); itr != m_Bytes.end(); itr++ )
{
a_Buffer.push_back( TAG_Byte );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
a_Buffer.push_back( itr->second );
}
for( DoubleMap::iterator itr = m_Doubles.begin(); itr != m_Doubles.end(); itr++ )
{
a_Buffer.push_back( TAG_Double );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
a_Buffer.push_back( itr->second );
}
for( FloatMap::iterator itr = m_Floats.begin(); itr != m_Floats.end(); itr++ )
{
a_Buffer.push_back( TAG_Float );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
a_Buffer.push_back( itr->second );
}
for( LongMap::iterator itr = m_Longs.begin(); itr != m_Longs.end(); itr++ )
{
a_Buffer.push_back( TAG_Long );
AppendShort( a_Buffer, (short)itr->first.size() );
if( itr->first.size() > 0 )
{
a_Buffer.append( itr->first.c_str(), itr->first.size() );
}
a_Buffer.push_back( itr->second );
}
}
void cNBTCompound::PrintData( int a_Depth, std::string a_Name )
{
char* Prefix = new char[a_Depth*4+1];
for(int i = 0; i < a_Depth*4; i++)
Prefix[i] = ' ';
Prefix[ a_Depth*4 ] = 0;
if( a_Name.size() > 0 )
printf("%sCOMPOUND (%s)\n", Prefix, a_Name.c_str() );
else
printf("%sCOMPOUND (...)\n", Prefix );
delete Prefix;
a_Depth++;
Prefix = new char[a_Depth*4];
for(int i = 0; i < a_Depth*4; i++)
Prefix[i] = ' ';
Prefix[ a_Depth*4-1 ] = 0;
for( CompoundMap::iterator itr = m_Compounds.begin(); itr != m_Compounds.end(); itr++ )
{
if( itr->second == 0 ) continue;
itr->second->PrintData( a_Depth, itr->first );
}
for( ListMap::iterator itr = m_Lists.begin(); itr != m_Lists.end(); itr++)
{
if( itr->second == 0 ) continue;
itr->second->PrintData( a_Depth, itr->first );
}
for( StringMap::iterator itr = m_Strings.begin(); itr != m_Strings.end(); itr++ )
{
printf("%s STRING %s (%s)\n", Prefix, itr->first.c_str(), itr->second.c_str() );
}
for( IntegerMap::iterator itr = m_Integers.begin(); itr != m_Integers.end(); itr++ )
{
printf("%s INTEGER %s (%i)\n", Prefix, itr->first.c_str(), itr->second );
}
for( ShortMap::iterator itr = m_Shorts.begin(); itr != m_Shorts.end(); itr++ )
{
printf("%s SHORT %s (%i)\n", Prefix, itr->first.c_str(), itr->second );
}
for( FloatMap::iterator itr = m_Floats.begin(); itr != m_Floats.end(); itr++ )
{
printf("%s FLOAT %s (%f)\n", Prefix, itr->first.c_str(), itr->second );
}
for( LongMap::iterator itr = m_Longs.begin(); itr != m_Longs.end(); itr++ )
{
printf("%s LONG %s (%lli)\n", Prefix, itr->first.c_str(), itr->second );
}
for( DoubleMap::iterator itr = m_Doubles.begin(); itr != m_Doubles.end(); itr++ )
{
printf("%s Double %s (%f)\n", Prefix, itr->first.c_str(), itr->second );
}
for( ByteMap::iterator itr = m_Bytes.begin(); itr != m_Bytes.end(); itr++ )
{
printf("%s BYTE %s (%i)\n", Prefix, itr->first.c_str(), itr->second );
}
for( ByteArrayMap::iterator itr = m_ByteArrays.begin(); itr != m_ByteArrays.end(); itr++ )
{
printf("%s BYTE ARRAY %s (length: %li)\n", Prefix, itr->first.c_str(), sizeof(itr->second) );
}
delete Prefix;
}
void cNBTData::PrintData()
{
printf("==== STRUCTURED NBT DATA ====\n");
m_CurrentCompound->PrintData( 0, " " );
printf("=============================\n");
}
void cNBTData::Serialize()
{
std::string Buffer;
m_CurrentCompound->Serialize( Buffer );
if( m_Buffer )
delete m_Buffer;
m_Buffer = new char[Buffer.size()];
memcpy( m_Buffer, Buffer.c_str(), Buffer.size() );
m_BufferSize = Buffer.size();
//printf("m_BufferSize1: %i\n", m_BufferSize);//re
//for(unsigned int i = 0; i < m_BufferSize; i++)//re
//{//re
// printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );//re
//}//re
}
void cNBTData::ParseData()
{
if(!m_bDecompressed)
{
printf("WARNING: ParseData() called while data was not decompressed\n");
return;
}
m_Index = 0;
//printf("m_BufferSize2: %i\n", m_BufferSize);//re
//printf("cNBTData::ParseData()\n");//re
//for(unsigned int i = 0; i < m_BufferSize; i++)//re
//for(unsigned int i = 0; i < 70; i++)//re
//{//re
// printf("echo%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );//re
//}//re
while( m_Index < m_BufferSize )
{
if (tm) {
printf("m_BufferSize3: %i\n", m_BufferSize);
printf("m_Index: %i\n", m_Index);
}
ParseTags();
}
}
void cNBTData::ParseTags()
{
if( m_Index < m_BufferSize )
{
//printf("ParseTags idx:%02i %02x %3i %c\n", m_Index, (unsigned char)m_Buffer[m_Index], (unsigned char)m_Buffer[m_Index], m_Buffer[m_Index] );//re
ENUM_TAG Tag = (ENUM_TAG)m_Buffer[m_Index];
if( Tag > 0 && m_ParseFunctions[ Tag ] )
{
//printf("m_BufferSize4: %i\n", m_BufferSize);
//printf("m_Index1: %i\n\n\n\n", m_Index);
m_Index++;
if (tm) {
printf("Tag: %i\n", Tag);
}
(*this.*m_ParseFunctions[ Tag ])(true);
}
else if( Tag == TAG_End )
{
if (tm) {
printf("Tag End\n");
int n;
std::cin >> n;
}
m_Index++;
}
else
{
printf("UNKNOWN TAG %x\n", m_Buffer[m_Index] );
for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+10 && i < m_BufferSize; i++)
{
printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );
}
m_Index = m_BufferSize;
return;
}
}
}
void cNBTData::ParseCompound( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
//printf("OPEN COMPOUND: %s\n", Name.c_str() );//re
PutCompound( Name );
OpenCompound( Name );
while( m_Index < m_BufferSize && m_Buffer[ m_Index ] != TAG_End )
{
ParseTags();
}
CloseCompound();
m_Index++;
//printf("CLOSE COMPOUND\n");//re
}
void cNBTData::ParseList( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
ENUM_TAG TagType = (ENUM_TAG)ReadByte();
int Length = ReadInt();
//printf("LIST: %s Type: %02x Length: %i\n", Name.c_str(), TagType, Length );//re
//for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+10 && i < m_BufferSize; i++)//re
//{//re
//printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );//re
//}//re
if (tm) {
printf("List Name, tag, length: %s, %i, %i\n", Name.c_str(), (int)TagType, Length);
}
PutList( Name, TagType );
OpenList( Name );
for(int i = 0; i < Length && m_Index < m_BufferSize; i++)
{
if( m_ParseFunctions[ TagType ] )
{
(*this.*m_ParseFunctions[ TagType ] )(false);
}
}
if (tm) {
printf("List Done Name, tag, length: %s, %i, %i\n", Name.c_str(), (int)TagType, Length);
}
CloseList();
}
void cNBTData::ParseByte( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
char Value = ReadByte();
PutByte( Name, Value );
if (tm) {
printf("BYTE: %s %i\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseShort( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
short Value = ReadShort();
PutShort( Name, Value );
if (tm) {
printf("SHORT: %s %i\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseInt( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
int Value = ReadInt();
PutInteger( Name, Value );
if (tm) {
printf("INT: %s %i\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseLong( bool a_bNamed )
{
if (tm) {
for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+30 && i < m_BufferSize; i++) {
printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );
}
}
std::string Name;
if( a_bNamed ) Name = ReadName();
long long Value = ReadLong();
//PutInteger( Name, (int)Value );
PutLong( Name, Value );
if (tm) {
printf("LONG: %s %lli\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseDouble( bool a_bNamed )
{
if (tm) {
for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+30 && i < m_BufferSize; i++) {
printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );
}
}
std::string Name;
if( a_bNamed ) Name = ReadName();
double Value = ReadDouble();
//PutInteger( Name, (int)Value );
PutDouble( Name, Value );
if (tm) {
printf("Double: %s %f\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseFloat( bool a_bNamed )
{
if (tm) {
for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+30 && i < m_BufferSize; i++) {
printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );
}
}
std::string Name;
if( a_bNamed ) Name = ReadName();
float Value = ReadFloat();
//PutInteger( Name, (int)Value );
PutFloat( Name, Value );
if (tm) {
printf("Float: %s %f\n", Name.c_str(), Value );//re
}
}
void cNBTData::ParseString( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
std::string String = ReadName();
PutString( Name, String );
if (tm) {
printf("STRING: %s (%s)\n", Name.c_str(), String.c_str() );//re
}
}
void cNBTData::ParseByteArray( bool a_bNamed )
{
std::string Name;
if( a_bNamed ) Name = ReadName();
int Length = ReadInt();
std::string String;
char* ByteArray = new char[ Length ];
if( Length > 0 )
{
memcpy( ByteArray, &m_Buffer[ m_Index ], Length );
m_Index += Length;
}
PutByteArray( Name, ByteArray );
if (tm) {
for(unsigned int i = (m_Index-10 > 0)?m_Index-10:0 ; i < m_Index+10 && i < m_BufferSize; i++) {
printf("%02i %02x %3i %c\n", i, (unsigned char)m_Buffer[i], (unsigned char)m_Buffer[i], m_Buffer[i] );
}
}
}
std::string cNBTData::ReadName()
{
//printf("crui1 \n");
short Length = ReadShort();
//printf("crui Length: %i\n", Length);
std::string Name;
if( Length > 0 )
{
for(int i = 0; i < Length; i++, m_Index++)
{
Name.push_back( m_Buffer[m_Index] );
}
}
return Name;
}
char cNBTData::ReadByte()
{
unsigned char Byte = m_Buffer[ m_Index ]; m_Index++;
return Byte;
}
short cNBTData::ReadShort()
{
short Length = 0;
Length |= m_Buffer[ m_Index ] << 8; m_Index++;
Length |= m_Buffer[ m_Index ]; m_Index++;
return Length;
}
int cNBTData::ReadInt()
{
int Value = 0;
memcpy( &Value, m_Buffer+m_Index, sizeof(int) );
m_Index+=sizeof(int);
return ntohl( Value );
}
long long cNBTData::ReadLong()
{
if (tm) {
printf( "here1 : %i, m_Index: %i\n", (int)sizeof(long long), (int)m_Index );
}
long long Value = 0;
memcpy( &Value, m_Buffer+m_Index, sizeof(long long) );
m_Index+=sizeof(long long);
if (tm) {
printf( "here2 : %i, m_Index: %i\n", (int)sizeof(long long), (int)m_Index );
}
return Value;
}
double cNBTData::ReadDouble()
{
double Value = 0;
memcpy( &Value, m_Buffer+m_Index, sizeof(double) );
m_Index+=sizeof(double);
return Value;
}
float cNBTData::ReadFloat()
{
float Value = 0;
memcpy( &Value, m_Buffer+m_Index, sizeof(float) );
m_Index+=sizeof(float);
return Value;
}
void cNBTCompound::PutList( std::string Name, ENUM_TAG Type )
{
m_Lists[Name] = new cNBTList( m_CurrentList, Type );
}
void cNBTCompound::PutCompound( std::string Name )
{
if( m_CurrentList )
{
m_CurrentList->AddToList( new cNBTCompound( this ) );
}
else
{
m_Compounds[Name] = new cNBTCompound( this );
}
}
void cNBTCompound::PutFloat( std::string Name, float Value )
{
if( m_CurrentList )
m_CurrentList->AddToList( (void*)((unsigned int*)&Value) );
else
m_Floats[Name] = Value;
}
cNBTCompound* cNBTCompound::GetCompound( std::string Name )
{
if( m_CurrentList )
{
if( m_CurrentList->GetType() != TAG_Compound )
return 0;
return (cNBTCompound*)m_CurrentList->GetLastElement();
}
return m_Compounds[Name];
}
void cNBTList::PrintData(int a_Depth, std::string a_Name)
{
char* Prefix = new char[a_Depth*4];
for(int i = 0; i < a_Depth*4; i++)
Prefix[i] = ' ';
Prefix[ a_Depth*4-1 ] = 0;
if( a_Name.size() > 0 )
printf("%s LIST (%s)\n", Prefix, a_Name.c_str() );
else
printf("%s LIST\n", Prefix );
delete [] Prefix;
for( VoidList::iterator itr = m_List.begin(); itr != m_List.end(); itr++)
{
switch( m_Type )
{
case cNBTCompound::TAG_Compound:
{
((cNBTCompound*)*itr)->PrintData(a_Depth+1, "...");
}
break;
default:
break;
}
}
}
void cNBTList::Serialize(std::string & a_Buffer)
{
for( VoidList::iterator itr = m_List.begin(); itr != m_List.end(); itr++ )
{
switch( m_Type )
{
case cNBTCompound::TAG_Compound:
{
((cNBTCompound*)(*itr))->Serialize( a_Buffer );
a_Buffer.push_back( cNBTCompound::TAG_End );
}
break;
default:
break;
}
}
}
void cNBTData::Clear()
{
while( m_CurrentCompound != this ) CloseCompound();
m_CurrentCompound->Clear();
if( m_Buffer )
{
delete m_Buffer;
m_Buffer = 0;
}
m_BufferSize = 0;
}
void cNBTCompound::Clear()
{
for( CompoundMap::iterator itr = m_Compounds.begin(); itr != m_Compounds.end(); itr++ )
{
if( itr->second == 0 ) continue;
itr->second->Clear();
delete itr->second;
itr->second = 0;
}
m_Compounds.clear();
for( ListMap::iterator itr = m_Lists.begin(); itr != m_Lists.end(); itr++ )
{
if( itr->second == 0 ) continue;
itr->second->Clear();
delete itr->second;
itr->second = 0;
}
m_Lists.clear();
m_Bytes.clear();
m_Shorts.clear();
m_Integers.clear();
m_Strings.clear();
}
void cNBTList::Clear()
{
for( VoidList::iterator itr = m_List.begin(); itr != m_List.end(); itr++)
{
switch( m_Type )
{
case cNBTCompound::TAG_Compound:
{
cNBTCompound* Compound = (cNBTCompound*)(*itr);
Compound->Clear();
delete Compound;
*itr = 0;
}
break;
case cNBTCompound::TAG_List:
{
cNBTList* List = (cNBTList*)(*itr);
List->Clear();
delete List;
*itr = 0;
}
break;
default:
break;
}
}
m_List.clear();
}
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