///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>Find the offset with in the Prime Time executable of the custom pic
/// data.</summary>
/// <param name="exePath">The full path to the Prime Time executable</param>
/// <returns>The offset to the key or 0 on error</returns>
///////////////////////////////////////////////////////////////////////////////////////////
public static PTCustomizeUtil.MacOffset FindMacCustomPicMsgOffset(string exePath)
{
PTCustomizeUtil.MacOffset retOffset = new PTCustomizeUtil.MacOffset();
try
{
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.LittleEndian;
PTExeDiscovery.WcharSize = 4;
retOffset.PPC = FindMsgDataOffset(exePath, CUSTOM_PIC_MSG_PREFIX, 0);
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.BigEndian;
retOffset.x86 = FindMsgDataOffset(exePath, CUSTOM_PIC_MSG_PREFIX, 0);
retOffset.x64 = FindMsgDataOffset(exePath, CUSTOM_PIC_MSG_PREFIX, retOffset.x86 + 10);
}
finally
{
// Go back to PC values
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.BigEndian;
PTExeDiscovery.WcharSize = 2;
}
return(retOffset);
}
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>Find the offset with in the Prime Time executable of the key value.</summary>
/// <param name="exePath">The full path to the Prime Time executable</param>
/// <returns>The offset to the key or 0 on error</returns>
///////////////////////////////////////////////////////////////////////////////////////////
public static PTCustomizeUtil.FullKeyOffset FindMacPPCKeyOffset(string exePath)
{
try
{
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.LittleEndian;
return(FindKeyOffset(exePath, 0));
}
catch
{
throw;
}
finally
{
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.BigEndian;
}
}
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>Find a the offset within the evaluation EXE file of the expiration date year.
/// The year is 2 bytes, followed by the month, then day, all 2 bytes.</summary>
/// <param name="exePath">The path of the Prime Time executable</param>
/// <returns>The offset in bytes of the message data or 0 if the offset could not be
/// found </returns>
///////////////////////////////////////////////////////////////////////////////////////////
public static PTCustomizeUtil.MacOffset FindMacEvalExpirationDateOffset(string exePath)
{
PTCustomizeUtil.MacOffset retOffsets = new PTCustomizeUtil.MacOffset();
try
{
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.LittleEndian;
retOffsets.PPC = FindMsgDataOffset(exePath, EVAL_EXPIRATION_DATE_PREFIX, 0);
// If we found the offset, then step passed the data prefix
if (retOffsets.PPC > 0)
{
retOffsets.PPC += 4 * WcharSize;
}
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.BigEndian;
retOffsets.x86 = FindMsgDataOffset(exePath, EVAL_EXPIRATION_DATE_PREFIX, 0);
if (retOffsets.x86 > 0)
{
retOffsets.x86 += 4 * WcharSize;
}
retOffsets.x64 = FindMsgDataOffset(exePath, EVAL_EXPIRATION_DATE_PREFIX, retOffsets.x86 + 10);
if (retOffsets.x64 > 0)
{
retOffsets.x64 += 4 * WcharSize;
}
}
finally
{
PTExeDiscovery.CharByteOrder = PTCustomizeUtil.CharacterByteOrder.BigEndian;
PTExeDiscovery.WcharSize = 2;
}
return(retOffsets);
}
