Re: Images with --getphonebook (Unknown phonebook block 33)

[Martin Samuelsson]

On Sun, Nov 28, 2004 at 01:24:28AM +0100, Martin Samuelsson wrote:
> Hi list,
> 
> I recently got gnokii working with my Nokia 6820 and must start by thanking 
> all
> wonderful developers who might be reading this.
> 
> Many things do work, but one thing that doesn't, and that I use to a high
> degree is images linked to contacts. (I'm using CVS gnokii and debian sarge)
> 
> Below is a sample run with a contact showing exactly the same behavior as all
> my contact that have linked images. An error about Unknown block 33 is shown.
> 
> I do understand that 0x005e is the lenght of the message block and I would
> expect a path to the Image there somewhere among the name and number, but 
> there
> isn't, as one can see.
> 
> The meaning of Blockstart is more than I can figure out.
> 
> I havn't gotten any further than to see that common/nokia-decoding.c has
> something to do with this.
> 
> Could anyone please hint me on where to look and what to do?

I've been poking around a bit more with this know, but am still quite
clue less. :/

A few things are understood though. Blockstart fully decide what kind of
data the block is. And obviously the byte 0x10 on position 0x51 in my
dump below states how big the block is.

With this knowledge and by comparing different records dumped from the
phone i realize that the pay load must be: 0x01 0x01 0x29 (with or
without a few surrounding 0x00).

Clearly this can't be a string path in the phone's file system, more
likely it is a pointer somewhere in the memory?

There should be either a raw jpg block or a string saying
"Images/Bild001.jpg" at the memory adress I suspect.

But how do those pointers work? What should I try to access the data?

I have still not digged to deep into the source code, but at least all
the files in Docs/ have been read by now.

Is there anyone with more knowledge on Gnokii and Nokia internals who
please could help me out?

> leka% gnokii --getphonebook ME 69 --raw    
> GNOKII Version 0.6.4
> LOG: debug mask is 0x1
> LOG: rlpdebug mask is 0x1
> phone instance config:
> model: 6820b
> port_device: XX:XX:XX:XX:XX:XX
> connection_type: 5
> init_length: 0
> serial_baudrate: 19200
> serial_write_usleep: -1
> hardware_handshake: 0
> require_dcd: 0
> smsc_timeout: 100
> connect_script: 
> disconnect_script: 
> rfcomm_cn: 1
> Connecting
> Serial device: opening device XX:XX:XX:XX:XX:XX
> Getting model...
> Message sent: 0x1b / 0x0006
> 00 01 00 07 01 00                               |                 
> Message received: 0x1b / 0x002e
> 01 3b 00 08 00 01 58 28 00 23 56 20 34 2e 32 35 |  ;    X( #V 4.25
> 0a 32 37 2d 30 35 2d 30 34 0a 4e 48 4c 2d 39 0a |  27-05-04 NHL-9 
> 28 63 29 20 4e 6f 6b 69 61 2e 0a 42 00 00       | (c) Nokia. B    
> Received message type 1b
> model length: 5
> Received model NHL-9
> Reading phonebook location (69)
> Message sent: 0x03 / 0x0012
> 00 01 00 07 01 01 00 01 02 05 00 00 00 00 00 45 |                E
> 00 00                                           |                 
> Message received: 0x03 / 0x005e
> 01 64 00 08 00 01 01 00 00 10 00 05 00 45 00 00 |  d           E  
> 00 49 00 00 00 03 07 00 00 14 01 0e 00 47 00 6e |  I           G n
> 00 6f 00 6b 00 69 00 69 00 00 0b 00 00 24 02 00 |  o k i i     $  
> 00 00 00 1a 00 2b 00 31 00 35 00 35 00 35 00 31 |      + 1 5 5 5 1
> 00 32 00 33 00 34 00 35 00 36 00 37 00 00 33 00 |  2 3 4 5 6 7  3 
> 00 10 03 00 00 00 00 01 01 29 00 00 00 01       |          )      
> Received message type 03
> Received phonebook info
> Blockstart: 0x07
>    Name: Gnokii
> Blockstart: 0x0b
>    Type: 0 (00)
>    Number: +15551234567
> Blockstart: 0x33
> Unknown phonebook block 33
> Gnokii;+15551234567;ME;69;5;11;0;2;+15551234567
> Serial device: closing device
> leka% 
--
/Martin