/// <summary>
/// Read from a stream and get system control info, if possible
/// </summary>
/// <param name="reader">BinaryReader representing the input stream</param>
/// <returns>System control info object, null on error</returns>
public static SystemControlInfo Read(BinaryReader reader)
{
SystemControlInfo sci = new SystemControlInfo();
try
{
sci.ApplicationTitle = reader.ReadChars(8);
sci.Reserved1 = reader.ReadBytes(5);
sci.Flag = reader.ReadByte();
sci.RemasterVersion = reader.ReadBytes(2);
sci.TextCodesetInfo = CodeSetInfo.Read(reader);
sci.StackSize = reader.ReadUInt32();
sci.ReadOnlyCodeSetInfo = CodeSetInfo.Read(reader);
sci.Reserved2 = reader.ReadBytes(4);
sci.DataCodeSetInfo = CodeSetInfo.Read(reader);
sci.BSSSize = reader.ReadUInt32();
sci.DependencyModuleList = new byte[48][];
for (int i = 0; i < 48; i++)
{
sci.DependencyModuleList[i] = reader.ReadBytes(8);
}
sci.SystemInfo = SystemInfo.Read(reader);
return(sci);
}
catch
{
return(null);
}
}
/// <summary>
/// Read from a stream and get a CXI extended header, if possible
/// </summary>
/// <param name="reader">BinaryReader representing the input stream</param>
/// <returns>CXI extended header object, null on error</returns>
public static CXIExtendedHeader Read(BinaryReader reader)
{
CXIExtendedHeader header = new CXIExtendedHeader();
try
{
header.SCI = SystemControlInfo.Read(reader);
header.ACI = AccessControlInfo.Read(reader);
header.AccessDescSignature = reader.ReadBytes(0x100);
header.NCCHHDRPublicKey = reader.ReadBytes(0x100);
header.ACIForLimitations = AccessControlInfo.Read(reader);
return(header);
}
catch
{
return(null);
}
}
