private const uint WDC3FmtSig = 0x33434457; // WDC3
public static DB6Storage <T> Read <T>(string fileName, HotfixStatements preparedStatement, HotfixStatements preparedStatementLocale = 0) where T : new()
{
DB6Storage <T> storage = new DB6Storage <T>();
if (!File.Exists(CliDB.DataPath + fileName))
{
Log.outError(LogFilter.ServerLoading, $"File {fileName} not found.");
return(storage);
}
DBReader reader = new DBReader();
using (var stream = new FileStream(CliDB.DataPath + fileName, FileMode.Open))
{
if (!reader.Load(stream))
{
Log.outError(LogFilter.ServerLoading, $"Error loading {fileName}.");
return(storage);
}
}
foreach (var b in reader._records)
{
storage.Add((uint)b.Key, b.Value.As <T>());
}
storage.LoadData(reader.Header.IdIndex, preparedStatement, preparedStatementLocale);
Global.DB2Mgr.AddDB2(reader.Header.TableHash, storage);
CliDB.LoadedFileCount++;
return(storage);
}
public static DB6Storage <T> Read <T>(string fileName, HotfixStatements preparedStatement, HotfixStatements preparedStatementLocale = 0) where T : new()
{
ClearData();
DB6Storage <T> storage = new DB6Storage <T>();
if (!File.Exists(CliDB.DataPath + fileName))
{
Log.outError(LogFilter.ServerLoading, "File {0} not found.", fileName);
return(storage);
}
//First lets load field Info
var fields = typeof(T).GetFields();
DB6FieldInfo[] fieldsInfo = new DB6FieldInfo[fields.Length];
for (var i = 0; i < fields.Length; ++i)
{
fieldsInfo[i] = new DB6FieldInfo(fields[i]);
}
using (var fileReader = new BinaryReader(new MemoryStream(File.ReadAllBytes(CliDB.DataPath + fileName))))
{
ReadHeader(fileReader);
var records = ReadData(fileReader);
foreach (var pair in records)
{
using (MemoryStream ms = new MemoryStream(pair.Value))
using (BinaryReader dataReader = new BinaryReader(ms, System.Text.Encoding.UTF8))
{
var obj = new T();
int objectFieldIndex = 0;
//First check if index is in data
if (Header.HasIndexTable())
{
fieldsInfo[objectFieldIndex++].SetValue(obj, (uint)pair.Key);
}
for (var dataFieldIndex = 0; dataFieldIndex < Header.FieldCount; ++dataFieldIndex)
{
int arrayLength = ColumnMeta[dataFieldIndex].ArraySize;
if (arrayLength > 1)
{
for (var arrayIndex = 0; arrayIndex < arrayLength; ++arrayIndex)
{
var fieldInfo = fieldsInfo[objectFieldIndex++];
if (fieldInfo.IsArray)
{
Array array = (Array)fieldInfo.Getter(obj);
SetArrayValue(obj, (uint)array.Length, fieldInfo, dataReader);
arrayLength -= array.Length;
}
else
{
//Only Data is Array
if (Type.GetTypeCode(fieldInfo.FieldType) == TypeCode.Object)
{
switch (fieldInfo.FieldType.Name)
{
case "Vector2":
fieldInfo.SetValue(obj, dataReader.Read <Vector2>());
arrayLength -= 2;
break;
case "Vector3":
fieldInfo.SetValue(obj, dataReader.Read <Vector3>());
arrayLength -= 3;
break;
case "LocalizedString":
LocalizedString locString = new LocalizedString();
locString[Global.WorldMgr.GetDefaultDbcLocale()] = GetString(dataReader);
fieldInfo.SetValue(obj, locString);
arrayLength -= 1;
break;
case "FlagArray128":
fieldInfo.SetValue(obj, new FlagArray128(dataReader.ReadUInt32(), dataReader.ReadUInt32(), dataReader.ReadUInt32(), dataReader.ReadUInt32()));
arrayLength -= 4;
break;
default:
Log.outError(LogFilter.ServerLoading, "Unknown Array Type {0} in DBClient File", fieldInfo.FieldType.Name, nameof(T));
break;
}
}
else
{
SetValue(obj, fieldInfo, dataReader);
}
}
dataReader.BaseStream.Position += GetPadding(fieldInfo.FieldType, dataFieldIndex);
}
}
else
{
var fieldInfo = fieldsInfo[objectFieldIndex++];
if (fieldInfo.IsArray)
{
Array array = (Array)fieldInfo.Getter(obj);
SetArrayValue(obj, (uint)array.Length, fieldInfo, dataReader);
dataFieldIndex += array.Length - 1;
}
else
{
SetValue(obj, fieldInfo, dataReader);
}
dataReader.BaseStream.Position += GetPadding(fieldInfo.FieldType, dataFieldIndex);
}
}
//Check if there is parent ids and fill them
if (objectFieldIndex < fieldsInfo.Length && Header.LookupColumnCount > 0)
{
fieldsInfo[objectFieldIndex].SetValue(obj, dataReader.ReadUInt32());
}
storage.Add((uint)pair.Key, obj);
}
}
storage.LoadData(Header.IdIndex, fieldsInfo, preparedStatement, preparedStatementLocale);
}
Global.DB2Mgr.AddDB2(Header.TableHash, storage);
CliDB.LoadedFileCount++;
return(storage);
}
internal static DB6Storage <T> Read <T>(string fileName, DB6Meta meta, HotfixStatements preparedStatement, HotfixStatements preparedStatementLocale = 0) where T : new()
{
DB6Storage <T> storage = new DB6Storage <T>();
if (!File.Exists(CliDB.DataPath + fileName))
{
Log.outError(LogFilter.ServerLoading, "File {0} not found.", fileName);
return(storage);
}
//First lets load field Info
var fields = typeof(T).GetFields();
DBClientHelper[] fieldsInfo = new DBClientHelper[fields.Length];
for (var i = 0; i < fields.Length; ++i)
{
fieldsInfo[i] = new DBClientHelper(fields[i]);
}
using (var fileReader = new BinaryReader(new MemoryStream(File.ReadAllBytes(CliDB.DataPath + fileName))))
{
_header = ReadHeader(fileReader);
var data = LoadData(fileReader);
int commonDataFieldIndex = 0;
foreach (var pair in data)
{
var dataReader = new DB6BinaryReader(pair.Value);
var obj = new T();
int fieldIndex = 0;
for (var x = 0; x < _header.FieldCount; ++x)
{
int arrayLength = meta.ArraySizes[x];
if (arrayLength > 1)
{
for (var z = 0; z < arrayLength; ++z)
{
var fieldInfo = fieldsInfo[fieldIndex++];
if (fieldInfo.IsArray)
{
//Field is Array
Array array = (Array)fieldInfo.Getter(obj);
for (var y = 0; y < array.Length; ++y)
{
SetArrayValue(array, y, fieldInfo, dataReader, x);
}
arrayLength -= array.Length;
}
else
{
//Only Data is Array
if (Type.GetTypeCode(fieldInfo.FieldType) == TypeCode.Object)
{
switch (fieldInfo.FieldType.Name)
{
case "Vector2":
fieldInfo.SetValue(obj, new Vector2(dataReader.ReadSingle(), dataReader.ReadSingle()));
arrayLength -= 2;
break;
case "Vector3":
fieldInfo.SetValue(obj, new Vector3(dataReader.ReadSingle(), dataReader.ReadSingle(), dataReader.ReadSingle()));
arrayLength -= 3;
break;
case "LocalizedString":
LocalizedString locString = new LocalizedString();
locString[Global.WorldMgr.GetDefaultDbcLocale()] = GetString(dataReader, x);
fieldInfo.SetValue(obj, locString);
arrayLength -= 1;
break;
case "FlagArray128":
FlagArray128 flagArray128 = new FlagArray128(dataReader.GetUInt32(_header.GetFieldBytes(x)), dataReader.GetUInt32(_header.GetFieldBytes(x)), dataReader.GetUInt32(_header.GetFieldBytes(x)), dataReader.GetUInt32(_header.GetFieldBytes(x)));
fieldInfo.SetValue(obj, flagArray128);
arrayLength -= 4;
break;
default:
Log.outError(LogFilter.ServerLoading, "Unknown Array Type {0} in DBClient File", fieldInfo.FieldType.Name, nameof(T));
break;
}
}
else
{
SetValue(obj, fieldInfo, dataReader, x);
}
}
}
}
else
{
var fieldInfo = fieldsInfo[fieldIndex++];
if (fieldInfo.IsArray)
{
Array array = (Array)fieldInfo.Getter(obj);
for (var y = 0; y < array.Length; ++y)
{
SetArrayValue(array, y, fieldInfo, dataReader, x + y);
}
x += array.Length - 1;
}
else
{
SetValue(obj, fieldInfo, dataReader, x);
}
}
}
commonDataFieldIndex = fieldIndex;
storage.Add((uint)pair.Key, obj);
}
//Get DB field Index
uint index = 0;
for (uint i = 0; i < _header.FieldCount && i < _header.IndexField; ++i)
{
index += meta.ArraySizes[i];
}
ReadCommonData(commonDataFieldIndex, storage, meta, fieldsInfo);
storage.LoadData(index, fieldsInfo, preparedStatement, preparedStatementLocale);
}
Global.DB2Mgr.AddDB2(_header.TableHash, storage);
CliDB.LoadedFileCount++;
return(storage);
}
static void ReadCommonData <T>(int fieldIndex, DB6Storage <T> storage, DB6Meta meta, DBClientHelper[] helper) where T : new()
{
for (int x = (int)_header.FieldCount; x < _header.TotalFieldCount; ++x)
{
var fieldInfo = helper[fieldIndex++];
int arrayLength = meta.ArraySizes[x];
foreach (var recordId in _commandData[x])
{
var dataReader = new DB6BinaryReader(recordId.Value);
var record = storage.LookupByKey(recordId.Key);
if (arrayLength > 1)
{
for (var z = 0; z < arrayLength; ++z)
{
if (fieldInfo.IsArray)
{
//Field is Array
Array array = (Array)fieldInfo.Getter(record);
for (var y = 0; y < array.Length; ++y)
{
SetArrayValue(array, y, fieldInfo, dataReader, x);
}
arrayLength -= array.Length;
}
else
{
//Only Data is Array
if (Type.GetTypeCode(fieldInfo.FieldType) == TypeCode.Object)
{
Log.outError(LogFilter.Server, "We should not have custom classes in common data");
switch (fieldInfo.FieldType.Name)
{
case "Vector2":
fieldInfo.SetValue(record, new Vector2(dataReader.ReadSingle(), dataReader.ReadSingle()));
arrayLength -= 2;
break;
case "Vector3":
fieldInfo.SetValue(record, new Vector3(dataReader.ReadSingle(), dataReader.ReadSingle(), dataReader.ReadSingle()));
arrayLength -= 3;
break;
case "LocalizedString":
LocalizedString locString = new LocalizedString();
locString[Global.WorldMgr.GetDefaultDbcLocale()] = GetString(dataReader, x);
fieldInfo.SetValue(record, locString);
arrayLength -= 1;
break;
case "FlagArray128":
FlagArray128 flagArray128 = new FlagArray128(dataReader.ReadUInt32(), dataReader.ReadUInt32(), dataReader.ReadUInt32(), dataReader.ReadUInt32());
fieldInfo.SetValue(record, flagArray128);
arrayLength -= 4;
break;
default:
Log.outError(LogFilter.ServerLoading, "Unknown Array Type {0} in DBClient File", fieldInfo.FieldType.Name, nameof(T));
break;
}
}
else
{
SetValue(record, fieldInfo, dataReader, x);
}
}
}
}
else
{
if (fieldInfo.IsArray)
{
Array array = (Array)fieldInfo.Getter(record);
for (var y = 0; y < array.Length; ++y)
{
SetArrayValue(array, y, fieldInfo, dataReader, x + y);
}
x += array.Length - 1;
}
else
{
SetValue(record, fieldInfo, dataReader, x);
}
}
}
}
}