I've found that prior to the following commit: http://cgit.freedesktop.org/ModemManager/ModemManager/commit/src/mm-charsets.c?id=d05c87e4c80f1a56a613241d14de4faeb0a8304a
...gsm_unpack() in src/mm-charsets.c took the number of encoded characters as input, now it takes the number of decoded characters as input.
On 07/11/2011 21:50, Graham Inggs wrote:
I believe the cause of this problem is that the output string of gsm_unpack() needs to be larger than the input string. We get 8 characters out for every 7 input characters. I have attached a simple patch to /plugins/mm-modem-huawei-gsm.c which results in the full USSD response being returned. I am not sure that this patch is the correct fix. It may be that gsm_unpack() in src/mm-charsets.c needs take the 8/7 growth into account when sizing the output array and returning the unpacked size. Would someone more familiar with src/mm-charsets.c offer some guidance please? On Fri, Nov 4, 2011 at 8:44 AM, Graham Inggs<[email protected]> wrote:Tested with Huawei E1820. ussdresult = gsmussd.Initiate("*101#") print "ussd response: %s" % ussdresult ussd response: Balance = R 9.50 Expiry date:02/05/2031.On-Net Minutes = 01:16:00.Free SMS's = 51.Free Data = 100.00 MB.Free Da The full response should have been: Balance = R 9.50 Expiry date:02/05/2031.On-Net Minutes = 01:16:00.Free SMS's = 51.Free Data = 100.00 MB.Free Data = 2007.44 MB. Partial ModemManager log: modem-manager[3316]:<debug> [1320384816.466178] [mm-at-serial-port.c:298] debug_log(): (ttyUSB0): --> 'AT+CUSD=1,"AA182C3602",15<CR>' modem-manager[3316]:<debug> [1320384816.504610] [mm-at-serial-port.c:298] debug_log(): (ttyUSB0):<-- '<CR><LF>OK<CR><LF>' modem-manager[3316]:<debug> [1320384816.818950] [mm-at-serial-port.c:298] debug_log(): (ttyUSB2):<-- '<CR><LF>^RSSI:16<CR><LF>' modem-manager[3316]:<debug> [1320384816.819316] [mm-at-serial-port.c:298] debug_log(): (ttyUSB2):<-- '<CR><LF>^CSNR:-77,-7<CR><LF>' modem-manager[3316]:<debug> [1320384818.431324] [mm-at-serial-port.c:298] debug_log(): (ttyUSB2):<-- '<CR><LF>+CUSD: 0,"C2303BEC1E97413D90149473D5602050110F4FCBF32072985ED6C1642F58ED2583CD62AEA7BBE52CD341CDB4BB4E2FCF413D102CA68BD9743098CB282F9741D3E6F43407F540B598CB282F9741C4303D0CEA816230980B060335852EA3BC5C0611C3F430A80792C16037178D066A0A5D",15<CR><LF>'
_______________________________________________ networkmanager-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/networkmanager-list
