Rat
d1affc4340
- added known opcodes (handlers are commented till not updated) - added bitstream support to bytebuffer - updated realm auth for 14545 - updated world auth - fixed char_enum,create,delete handlers - added DB2 reader - added opcode logging to debuglogmask (ignores loglevel) - fixed compile in win64, others not yet tested - using db2 values for item models at char_enum to prevent client crash Lots of Thanks to All SingularityCore Members
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
/*
|
|
* Copyright (C) 2011 TrintiyCore <http://www.trinitycore.org/>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef DB2_FILE_LOADER_H
|
|
#define DB2_FILE_LOADER_H
|
|
|
|
#include "Define.h"
|
|
#include "Utilities/ByteConverter.h"
|
|
#include <cassert>
|
|
|
|
class DB2FileLoader
|
|
{
|
|
public:
|
|
DB2FileLoader();
|
|
~DB2FileLoader();
|
|
|
|
bool Load(const char *filename, const char *fmt);
|
|
|
|
class Record
|
|
{
|
|
public:
|
|
float getFloat(size_t field) const
|
|
{
|
|
assert(field < file.fieldCount);
|
|
float val = *reinterpret_cast<float*>(offset+file.GetOffset(field));
|
|
EndianConvert(val);
|
|
return val;
|
|
}
|
|
uint32 getUInt(size_t field) const
|
|
{
|
|
assert(field < file.fieldCount);
|
|
uint32 val = *reinterpret_cast<uint32*>(offset+file.GetOffset(field));
|
|
EndianConvert(val);
|
|
return val;
|
|
}
|
|
uint8 getUInt8(size_t field) const
|
|
{
|
|
assert(field < file.fieldCount);
|
|
return *reinterpret_cast<uint8*>(offset+file.GetOffset(field));
|
|
}
|
|
|
|
const char *getString(size_t field) const
|
|
{
|
|
assert(field < file.fieldCount);
|
|
size_t stringOffset = getUInt(field);
|
|
assert(stringOffset < file.stringSize);
|
|
return reinterpret_cast<char*>(file.stringTable + stringOffset);
|
|
}
|
|
|
|
private:
|
|
Record(DB2FileLoader &file_, unsigned char *offset_): offset(offset_), file(file_) {}
|
|
unsigned char *offset;
|
|
DB2FileLoader &file;
|
|
|
|
friend class DB2FileLoader;
|
|
};
|
|
|
|
// Get record by id
|
|
Record getRecord(size_t id);
|
|
/// Get begin iterator over records
|
|
|
|
uint32 GetNumRows() const { return recordCount;}
|
|
uint32 GetCols() const { return fieldCount; }
|
|
uint32 GetOffset(size_t id) const { return (fieldsOffset != NULL && id < fieldCount) ? fieldsOffset[id] : 0; }
|
|
bool IsLoaded() const { return (data != NULL); }
|
|
char* AutoProduceData(const char* fmt, uint32& count, char**& indexTable);
|
|
char* AutoProduceStringsArrayHolders(const char* fmt, char* dataTable);
|
|
char* AutoProduceStrings(const char* fmt, char* dataTable);
|
|
static uint32 GetFormatRecordSize(const char * format, int32 * index_pos = NULL);
|
|
static uint32 GetFormatStringsFields(const char * format);
|
|
private:
|
|
|
|
uint32 recordSize;
|
|
uint32 recordCount;
|
|
uint32 fieldCount;
|
|
uint32 stringSize;
|
|
uint32 *fieldsOffset;
|
|
unsigned char *data;
|
|
unsigned char *stringTable;
|
|
|
|
// WDB2 / WCH2 fields
|
|
uint32 tableHash; // WDB2
|
|
uint32 build; // WDB2
|
|
|
|
int unk1; // WDB2 (Unix time in WCH2)
|
|
int unk2; // WDB2
|
|
int maxIndex; // WDB2 (index table)
|
|
int locale; // WDB2
|
|
int unk5; // WDB2
|
|
};
|
|
|
|
#endif |