Re: Bug: extract_msgdata_part_by_coding / message split

Paco <[email protected]>
Newsgroups gmane.comp.mobile.kannel.devel
Message-ID <[email protected]>
Yes, for example, this is the text i'm sending in via http:

$cat example-text
This is á mèssage with àccents and làtín characteres like this: ñ -end
of message.
$ file example-text
example-text: ISO-8859 text

in the smsbox log i got:
DEBUG: HTTP: Creating HTTPClient for `127.0.0.1'.
DEBUG: HTTP: Created HTTPClient area 0x815e468.
INFO: smsbox: Got HTTP request </cgi-bin> from <127.0.0.1>
INFO: sendsms used by <tester>
INFO: sendsms sender:<tester:4477> (127.0.0.1) to:<64804243> msg:<This
is á mèssage with àccents and làtín characteres like this: ñ -end of
message.>
DEBUG: Stored UUID ed0cd995-5401-400f-bc2f-3163778d2daf
DEBUG: message length 88, sending 1 messages
DEBUG: Status: 202 Answer: <Sent.>
DEBUG: Delayed reply - wait for bearerbox
DEBUG: Got ACK (0) of ed0cd995-5401-400f-bc2f-3163778d2daf
DEBUG: HTTP: Destroying HTTPClient area 0x815e468.
DEBUG: HTTP: Destroying HTTPClient for `127.0.0.1'.

nothing more on bearerbox log:
DEBUG: boxc_receiver: sms received
DEBUG: send_msg: sending msg to box: <127.0.0.1>

and in the smsc logs:
DEBUG: SMPP[test]: Sending PDU:
DEBUG: SMPP PDU 0x819e488 dump:
DEBUG:   type_name: submit_sm
DEBUG:   command_id: 4 = 0x00000004
DEBUG:   command_status: 0 = 0x00000000
DEBUG:   sequence_number: 18 = 0x00000012
DEBUG:   service_type: NULL
DEBUG:   source_addr_ton: 2 = 0x00000002
DEBUG:   source_addr_npi: 1 = 0x00000001
DEBUG:   source_addr: "4477"
DEBUG:   dest_addr_ton: 2 = 0x00000002
DEBUG:   dest_addr_npi: 1 = 0x00000001
DEBUG:   destination_addr: "64804243"
DEBUG:   esm_class: 3 = 0x00000003
DEBUG:   protocol_id: 0 = 0x00000000
DEBUG:   priority_flag: 0 = 0x00000000
DEBUG:   schedule_delivery_time: NULL
DEBUG:   validity_period: NULL
DEBUG:   registered_delivery: 0 = 0x00000000
DEBUG:   replace_if_present_flag: 0 = 0x00000000
DEBUG:   data_coding: 0 = 0x00000000
DEBUG:   sm_default_msg_id: 0 = 0x00000000
DEBUG:   sm_length: 86 = 0x00000056
DEBUG:   short_message:
DEBUG:    Octet string at 0x819e170:
DEBUG:      len:  86
DEBUG:      size: 87
DEBUG:      immutable: 0
DEBUG:      data: 54 68 69 73 20 69 73 20 c3 a1 20 6d c3 a8 73 73
This is .. m..ss
DEBUG:      data: 61 67 65 20 77 69 74 68 20 c3 a0 63 63 65 6e 74
age with ..ccent
DEBUG:      data: 73 20 61 6e 64 20 6c c3 a0 74 c3 ad 6e 20 63 68   s
and l..t..n ch
DEBUG:      data: 61 72 61 63 74 65 72 65 73 20 6c 69 6b 65 20 74
aracteres like t
DEBUG:      data: 68 69 73 3a 20 c3 b1 20 2d 65 6e 64 20 6f 66 20
his: .. -end of
DEBUG:      data: 6d 65 73 73 61 67                                 messag
DEBUG:    Octet string dump ends.
DEBUG: SMPP PDU dump ends.

the encoding of my console is ISO-8859-1 and the dump of the http request is:

GET /cgi-bin?username=tester&password=foobar&from=4477&to=64804243&text=This+is+%E1+m%E8ssage+with+%E1ccents+and+l%E0t%EDn+characteres+like+this%3A+%F1+-end+of+message.&smsc=test&charset=ISO-8859-1
HTTP/1.0
Connection: close


On 5/18/07, Stipe Tolj <[email protected]> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
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>
> Paco wrote:
>
> > Hello,
> >
> > I'm testing the lastest cvs version, and it seems to be a problem with the
> > encoding, I'm sending a http request with a message to the smsbox
> > (users-sms), the message is in ISO-8859-1 with charset set, the smsbox
> > parse
> > it to utf-8 correctly, but then just when the smsbox is ready to send the
> > message to the bearerbox, the message got truncated... (for messages with
> > accents and special characters)
> >
> > I'm browsing the code and it seems that there's a problem in
> > extract_msgdata_part_by_coding, correct me if I'm wrong but that functions
> > job is to extract the exact size of the message (since it will vary from
> > utf-8 to gsm) and use it to split the message, it seems that the size
> > before
> > converting it from utf-8 to gsm is different than the size after the
> > conversion from gsm to utf-8,  however I haven't test it much...
>
> can you show us a sample of the bug, so we can reproduce?
>
> Stipe
>
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