FW: gnokii-corrupt file download on windows

Hi
First of all my answers to your question:
#1) Well phonebook and SMS functionality is working fine
#2)The driver was installed from the Win7 automatically when I plugged in my phone. It roots an USB port to a COM Port and uses a FBUS (FieldBUS) protocol as far as I can see.  Here is  few information about the driver:
Driver Provider: Prolific
Driver Date:26.07.2012
Driver Version:3.4.36.247
Digital Signer: Microsoft Windows Hardware Compatibility Publisher


Now I analyzed the problem in more detail. I compared the files (the good one and the corrupted).
The file which was downloaded from the phone with gnokii was slightly different and it was a little bit longer than the good file.
I figured out that all a 0X0A bytes in the file have been shifted to a two byte (0X0D, 0X0A) sequence.
So I  wrote a little C# program which removes the 0X0D data, so I could open the file now.

byte[] bytes = File.ReadAllBytes(@"C:\Temp\gnokiiTest\OPEL_Gnokii.jpg");
byte[] bytes_new = new byte[bytes.Length];

int count = 0;
for (int i = 0; i < bytes.Length; i++)
{
if (bytes[i] == 0xD && bytes[i + 1] == 0xA)
      {

}
      else
      {
            bytes_new[count] = bytes[i];
            count++;
      }
}
File.WriteAllBytes(@"C:\temp\OPEL_Gnokii.jpg", bytes_new);

I think the problem is located in the –getfile routine in the gnokii lib.  I can live using that workaround. I think it is  a windows specific issue. I’m not so familiar with the C language, well I was. I try to get the sources compiled on my windows PC and figure out why  it works that way.
I absolutely have no clue about the  linux OS, but this may be a good reason to start and get a linux workstation running.

Thanks for your kind support
Thomas











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