public bool readArchiveFileHeader(FileStream fileHandle, ByteBuffer pMByteBuffer)
{
pMByteBuffer.clear ();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, 4);
pMByteBuffer.length = 4;
string magic = "";
pMByteBuffer.readMultiByte(ref magic, 4, Encoding.UTF8);
if (magic != "asdf") // 检查 magic
{
return false;
}
pMByteBuffer.clear ();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, (int)calcArchiveHeaderSizeNoFileHeader() - 4);
pMByteBuffer.length = calcArchiveHeaderSizeNoFileHeader() - 4;
// 读取 endian
pMByteBuffer.readUnsignedInt8(ref m_endian);
pMByteBuffer.setEndian((Endian)m_endian);
// 读取头部大小
pMByteBuffer.readUnsignedInt32(ref m_headerSize);
// 读取版本
pMByteBuffer.readUnsignedInt32(ref m_version);
// 读取文件数量
pMByteBuffer.readUnsignedInt32(ref m_fileCount);
// 读取整个头
pMByteBuffer.clear ();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, (int)(m_headerSize - calcArchiveHeaderSizeNoFileHeader()));
pMByteBuffer.length = m_headerSize - calcArchiveHeaderSizeNoFileHeader ();
return true;
}
// 读取一个表，仅仅读取表头
private void readTable(TableID tableID, ByteBuffer bytes)
{
TableBase table = m_dicTable[tableID];
table.m_byteBuffer = bytes;
bytes.setEndian(Endian.LITTLE_ENDIAN);
uint len = 0;
bytes.readUnsignedInt32(ref len);
uint i = 0;
TableItemBase item = null;
for (i = 0; i < len; i++)
{
//if (TableID.TABLE_OBJECT == tableID)
//{
// item = new TableItemObject();
//}
item = new TableItemBase();
item.parseHeaderByteBuffer(bytes);
// 加载完整数据
//loadOneTableOneItemAll(tableID, table, item);
//if (TableID.TABLE_OBJECT == tableID)
//{
//item.parseAllByteBuffer<TableObjectItemBody>(bytes);
//}
table.m_List.Add(item);
}
}
public bool readArchiveFileHeader(FileStream fileHandle, ByteBuffer pMByteBuffer)
{
pMByteBuffer.clear();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, 4);
pMByteBuffer.length = 4;
string magic = "";
pMByteBuffer.readMultiByte(ref magic, 4, Encoding.UTF8);
if (magic != "asdf") // 检查 magic
{
return(false);
}
pMByteBuffer.clear();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, (int)calcArchiveHeaderSizeNoFileHeader() - 4);
pMByteBuffer.length = calcArchiveHeaderSizeNoFileHeader() - 4;
// 读取 endian
pMByteBuffer.readUnsignedInt8(ref m_endian);
pMByteBuffer.setEndian((Endian)m_endian);
// 读取头部大小
pMByteBuffer.readUnsignedInt32(ref m_headerSize);
// 读取版本
pMByteBuffer.readUnsignedInt32(ref m_version);
// 读取文件数量
pMByteBuffer.readUnsignedInt32(ref m_fileCount);
// 读取整个头
pMByteBuffer.clear();
fileHandle.Read(pMByteBuffer.dynBuff.buff, 0, (int)(m_headerSize - calcArchiveHeaderSizeNoFileHeader()));
pMByteBuffer.length = m_headerSize - calcArchiveHeaderSizeNoFileHeader();
return(true);
}
// 读取一个表，仅仅读取表头
private void readTable(TableID tableID, ByteBuffer bytes)
{
TableBase table = m_dicTable[tableID];
table.m_byteBuffer = bytes;
bytes.setEndian(Endian.LITTLE_ENDIAN);
uint len = 0;
bytes.readUnsignedInt32(ref len);
uint i = 0;
TableItemBase item = null;
for (i = 0; i < len; i++)
{
//if (TableID.TABLE_OBJECT == tableID)
//{
// item = new TableItemObject();
//}
item = new TableItemBase();
item.parseHeaderByteBuffer(bytes);
// 加载完整数据
//loadOneTableOneItemAll(tableID, table, item);
//if (TableID.TABLE_OBJECT == tableID)
//{
//item.parseAllByteBuffer<TableObjectItemBody>(bytes);
//}
table.m_List.Add(item);
}
}
