diff options
Diffstat (limited to 'converter/source/cNBTData.cpp')
| -rw-r--r-- | converter/source/cNBTData.cpp | 945 |
1 files changed, 0 insertions, 945 deletions
diff --git a/converter/source/cNBTData.cpp b/converter/source/cNBTData.cpp deleted file mode 100644 index cdd88a0c0..000000000 --- a/converter/source/cNBTData.cpp +++ /dev/null @@ -1,945 +0,0 @@ -#include "MemoryLeak.h" - -#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_BufferSize = a_BufferSize; - m_Buffer = new char[m_BufferSize]; // Make a copy of the buffer - memcpy( m_Buffer, a_Buffer, m_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(); - } - - - delete [] m_Buffer; - m_Buffer = 0; m_BufferSize = 0; -} - -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 = 0; - if( Length > 0 ) - { - ByteArray = new char[ Length ]; - 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(); // Close ALL the compounds!! - - m_CurrentCompound->Clear(); // This recursively clears all compounds - - 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(); - - for( ByteArrayMap::iterator itr = m_ByteArrays.begin(); itr != m_ByteArrays.end(); itr++ ) - { - if( itr->second == 0 ) continue; - delete [] itr->second; - itr->second = 0; - } - m_ByteArrays.clear(); - - // Don't really have to do this, but meh - m_Bytes.clear(); - m_Shorts.clear(); - m_Integers.clear(); - m_Longs.clear(); - m_Doubles.clear(); - m_Floats.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(); -} |