private void ReadHeader(FileStream fs)
{
TRPReader.TRPHeader trpHeader = new TRPReader.TRPHeader();
trpHeader.magic = new byte[4];
trpHeader.version = new byte[4];
trpHeader.file_size = new byte[8];
trpHeader.files_count = new byte[4];
trpHeader.element_size = new byte[4];
trpHeader.dev_flag = new byte[4];
trpHeader.sha1 = new byte[20];
trpHeader.padding = new byte[36];
fs.Read(trpHeader.magic, 0, trpHeader.magic.Length);
fs.Read(trpHeader.version, 0, trpHeader.version.Length);
fs.Read(trpHeader.file_size, 0, trpHeader.file_size.Length);
fs.Read(trpHeader.files_count, 0, trpHeader.files_count.Length);
fs.Read(trpHeader.element_size, 0, trpHeader.element_size.Length);
fs.Read(trpHeader.dev_flag, 0, trpHeader.dev_flag.Length);
switch (TRPReader.byteArrayToLittleEndianInteger(trpHeader.version))
{
case 1:
fs.Read(trpHeader.padding, 0, trpHeader.padding.Length);
break;
case 2:
fs.Read(trpHeader.sha1, 0, trpHeader.sha1.Length);
trpHeader.padding = new byte[16];
fs.Read(trpHeader.padding, 0, trpHeader.padding.Length);
break;
case 3:
fs.Read(trpHeader.sha1, 0, trpHeader.sha1.Length);
trpHeader.padding = new byte[48];
fs.Read(trpHeader.padding, 0, trpHeader.padding.Length);
break;
}
this._hdr = trpHeader;
}
private void ReadContent(FileStream fs)
{
byte[] numArray1 = new byte[36];
byte[] numArray2 = new byte[4];
byte[] numArray3 = new byte[8];
byte[] array = new byte[4];
int num1 = checked (this.FileCount - 1);
int m_Index = 0;
while (m_Index <= num1)
{
fs.Read(numArray1, 0, numArray1.Length);
fs.Read(numArray2, 0, numArray2.Length);
fs.Read(numArray3, 0, numArray3.Length);
fs.Read(array, 0, array.Length);
fs.Seek(12L, SeekOrigin.Current);
string m_Name = TRPReader.byteArrayToUTF8String(numArray1).Replace("\0", (string)null);
long offset = TRPReader.hexStringToLong(TRPReader.byteArrayToHexString(numArray2));
long num2 = TRPReader.hexStringToLong(TRPReader.byteArrayToHexString(numArray3));
if (this._readbytes)
{
using (FileStream fileStream = new FileStream(this._inputfile, FileMode.Open, FileAccess.Read, FileShare.Read))
{
byte[] numArray4 = new byte[checked ((int)(num2 - 1L) + 1)];
fileStream.Seek(offset, SeekOrigin.Begin);
fileStream.Read(numArray4, 0, numArray4.Length);
this._trophyList.Add(new Archiver(m_Index, m_Name, checked ((uint)offset), checked ((ulong)num2), numArray4));
}
}
else
{
this._trophyList.Add(new Archiver(m_Index, m_Name, checked ((uint)offset), checked ((ulong)num2), (byte[])null));
}
checked { ++m_Index; }
}
}