January 2012 - ofono - Ml01.01.Org

by Gustavo F. Padovan

Hi, These patches implement the new API for the Audio Gateway in BlueZ. It follows the last version of the HandsfreeGateway and HandsfreeAgent Intefaces API. The first two patches is for BlueZ and the other for oFono. You can test it with using enable-modem and test-voicecall scripts into the test dir of oFono. Feel free to test it and send me your comments. We have some bugs yet. The audio part is not working yet. We are going to work on pulseaudio this week to get this done soon. Regards, -- Gustavo F. Padovan ProFUSION embedded systems - http://profusion.mobi

8 years, 3 months

9
23
0 / 0

CDMA SMS Handling

by Rajesh.Nagaiah＠elektrobit.com

Hi, There was a discussion about the CDMA SMS handling and CDMA PDUs in the IRC channel couple of days before. I would like to highlight the differences between CDMA and GSM PDU and how we should proceed with this from my understanding. Let me know your opinion. Even though oFono supports +CMT and +CMTI, if we feed the incoming CDMA PDUs to the SMS core it wont get decoded correctly, as there is substantial differences between the GSM and CDMA SMS PDUs as described in 3GPP2 specification C.S0015-B Short Message Service (SMS) for Wideband Spread Spectrum Systems For eg, the incoming PDU example that was mentioned in the IRC discussion +CMT: , 40, 00000210020207028CE95DCC65800601FC08150003168D30010610241830608003061010 04044847 40 - Length of the PDU in bytes 00 - Message Type ( 00 - SMS Point-to-Point) 00 - TeleService Identifier Tag (SMS Parameter Indentifier) 02 - TeleService Identifier Length (SMS Parameter Length) 10 - TeleService Identifier Value - First 8 bits 02 - TeleService Identifier Value - Second 8 bits TeleService Identifier - 0x1002 - CDMA Messaging Teleservice (CMT-95) 02 - Originating Address Tag 07 - Originating Address Length 02 - Originating Address 1st 8 Bits 8C - Originating Address 2nd 8 Bits E9 - Originating Address 3rd 8 Bits 5D - Originating Address 4th 8 Bits CC - Originating Address 5th 8 Bits 65 - Originating Address 6th 8 Bits 80 - Originating Address 7th 8 Bits Digit Mode - 1 Bit Number Mode - 1 Bit Number Type - 0 or 3 bits Number Plan - 0 or 4 bits Number Fields - 8 Bits Number Field occurrence of CHARi CHARi - 4 or 8 bits ( 4 - in case of DTMF encoding, 8 - incase of ASCII encoding) Reserved - 0-7 bits Lets take the 1st and 2nd 8 bits 02 - 0000 0010 ( Digit Mode bit - 0, Number Mode bit - 0) 8C - 1000 1100 As Digit mode bit is set to 0, Number Plan and Number Type is void (0 bits) in this case. So the remaining 6 bits of 1st 8bits and the first 2 bits of 2nd 8bit is Number fields Number fields - 00 0010 10 - 0000 1010 - 0x0A (10 digits) As Digit mode bit is set to 0, each address digit here is represented as 4bit DTMF digit 0x8C 0xE9 0x5D 0xCC 0x65 0X80 1000 1100 1110 1001 0101 1101 1100 1100 0110 0101 1000 0000 10 0011 0011 1010 0101 0111 0111 0011 0001 1001 0110 0000 00 3 3 0 5 7 7 3 1 9 6 Last 6 bits are reserved bits Originating Address - 3305773196 06 - Bearer Reply Option Tag 01 - Bearer Reply Option Length FC - First 6 bits Reply Sequence number and last 2 bits reserved set to 0 1111 1100 - 111111 REPLY_SEQ 00 Reserved 08 - Bearer Data Tag 15 - Bearer Data Length 00 - Message Indentifier Tag ( Bearer Data Sub parameter ) 03 - Message Indentifier Length 16 - Message Type 4 bits Message Id 4 Bits 8D - Message Id 8 Bits 30 - Message Id 4 Bits, UDH Header indicator 1 Bit, Reserved 3 Bits How Message Identifier value 16 8D 30 was formed ? Message type ( 4 bits ) - 1( 0001 - Deliver) Message Identifier ( 16 bits ) - 26835( 0x68D3) Header Indicator (1 bit) - 0 (UDH not present in User Data Subparameter) Reserved ( 3bits) - 0 (000) 01 - User Data Tag ( Bearer Data Sub parameter ) 06 - User Data Length 10 - Message Encoding 5 bits ( 0001 0000 ( 00010 = 2 -> 7-bit ASCII )) & Number Fields 3 bits ( 000) 24 - Number Fields 5 Bits + User char field 1's 3 bits ( 0010 0100 ) 18 - User char field 1's remaining 5 bits + User char field 2's 3 bits (0001 1000) 30 - User char field 2's remaining 5 bits + User char field 3's 3 bits (0011 0000) 60 - User char field 3's remaining 5 bits + User char field 4's 3 bits (0110 0000) 80 - User char field 4's remaining 5 bits + Reserved 3 Bits (1000 0000) Number Fields: 000 00100 - 04 (4 Character fields) User Char [1] - 100 00011 - 0x83 User Char [2] - 000 00110 - 0x06 User Char [3] - 000 01100 - 0x0C User Char [4] - 000 10000 - 0x10 Hex 0x83 0x06 0x0C 0x10 Octets 1000 0011 0000 0110 0000 1100 0001 0000 Septets 1000 001 10000 01 100000 1 1000001 Character A(0x41) A(0x41) A(0x41) A(0x41) Message content: AAAA Message Encoding - 2 (00010 - 5 bits) Number Fields - 4 (0000 0100 - 8 bits) User characters - 0x83 0x06 0x0C 0x10 ( 8 bits each) 00010 0000 0100 1000 0011 0000 0110 0000 1100 0001 0000 0001 0000 - 0x10 0010 0100 - 0x24 0001 1000 - 0x18 0011 0000 - 0x30 0110 0000 - 0x60 1000 0000 - 0x80 (Last 3 bits set to 0's(reserved bit) to complete the octets) 03 - Message Center Time Stamp Tag ( Bearer Data Sub parameter ) 06 - Message Center Time Stamp Length all date and time fields contain two 4-bit BCD numbers giving the decimal value of the field. 10 - Year (2010) 10 - Month (10 - October) 04 - Day 04 - Hour 48 - Minutes 47 - Seconds Time Stamp 04:48:47 04/10/2010 Decoded Information: Message Type: Deliver (Incoming Message) Teleservice: CMT-95 Message Identifier: 26835 Originating Address: 3305773196 Message content: AAAA Message Center Time Stamp: 04:48:47 04/10/2010 As from the above decoding example we can see there is substantial differences between the GSM and CDMA SMS specifications and so the SMS atom needs many additions and needs to be heavily modified to support also CDMA SMS handling. Currently the oFono sms file unit handles the common and the GSM technology aspects of the SMS stack along with the smsutils. The SMS atom has the GSM specific members, segmentation and queuing logic. The smsutils mainly takes care of encoding/decoding of the PDUs, which is GSM specific. As the segmentation and queuing logic and the interface is common for both GSM and CDMA, we could reuse this common code and add the CDMA handling into it and create a new cdmasmsutils unit to support the CDMA SMS specifics, much like the smsutils does already for GSM. BR, Rajesh

8 years, 5 months

4
8
0 / 0

[RFC 0/3] org.bluez.Telephony interface integration

by Frédéric Danis

Those patches integrates the future org.bluez.Telephony interface into oFono for HFP HF and HFP AG plugins. For HFP AG plugin, the bluetooth rfcomm server is replaced by a Telephony Agent registered to org.bluez.Telephony. For HFP HF plugin, RegisterAgent call of org.bluez.HandsfreeGateway is replaced by the one of org.bluez.Telephony Frédéric Danis (3): bluetooth: add org.bluez.Telephony helpers hfp_hf: update to org.bluez.Telephony interface hfp_ag: update to org.bluez.Telephony interface plugins/bluetooth.c | 198 +++++++++++++++++++++++++++++++++++++++++++++++++++ plugins/bluetooth.h | 14 ++++ plugins/hfp_ag.c | 119 +++++++++++++------------------ plugins/hfp_hf.c | 165 ++++++++++++++++-------------------------- 4 files changed, 323 insertions(+), 173 deletions(-)

8 years, 10 months

1
3
0 / 0

[PATCH 0/5] Call forwarding state handling change

by Oleg Zhurakivskyy

Hello, Please find the changes in order to correct call forwarding states. What's missing: - Only clear the conditional cache flag if a conditional operation is attempted and succeeds while cfu is active. - Don't run conditional queries via GetProperties if cfu is active. Regards, Oleg Oleg Zhurakivskyy (5): call-forwarding: Minor style fixes call-forwarding: Minor refactoring of is_cfu_enabled() call-forwarding: Don't set conditional cfs when cfu is active call-forwarding: Don't report conditional cfs when cfu is active call-forwarding: Emit signals to mask/unmask conditional cfs src/call-forwarding.c | 156 ++++++++++++++++++++++++++++++++++-------------- 1 files changed, 110 insertions(+), 46 deletions(-) -- 1.7.5.4

8 years, 10 months

1
5
0 / 0

Audio & video flow

by yuvaraj r

Hi All, I am thinking that audio and video is flowing between modem(Communication cpu) and Application Cpu via Network protocol sessions layer(Phonet,caif) Is it correct or not ? If i assumption is wrong Could anybody explain me , how audio and video flow happening between them? Does any special hardware interface is connected with modem? Thanks Yuvaraj R

8 years, 10 months

1
0
0 / 0

crash when unplugged modem when it was still initializing

by Jussi Kukkonen

Hi, I happened to unplug my dongle quite soon after starting ofono. It promptly aborted. This is with git master from today. - Jussi $ sudo src/ofonod -n -d ofonod[16006]: oFono version 1.3 ofonod[16006]: src/plugin.c:__ofono_plugin_init() ofonod[16006]: plugins/push-notification.c:push_notification_init() ofonod[16006]: plugins/smart-messaging.c:smart_messaging_init() ofonod[16006]: examples/emulator.c:example_emulator_init() ofonod[16006]: src/gprs-provision.c:ofono_gprs_provision_driver_register() driver: 0x81765c0 name: Example GPRS context provisioning ofonod[16006]: src/nettime.c:ofono_nettime_driver_register() driver: 0x8176580 name: Example Network Time ofonod[16006]: src/history.c:ofono_history_driver_register() driver: 0x8176540 name: Example Call History ofonod[16006]: src/cdma-provision.c:ofono_cdma_provision_driver_register() driver: 0x8176500 name: CDMA provisioning ofonod[16006]: src/gprs-provision.c:ofono_gprs_provision_driver_register() driver: 0x81764c0 name: Provisioning ofonod[16006]: plugins/connman.c:connman_init() ofonod[16006]: src/private-network.c:ofono_private_network_driver_register() driver: 0x8176480, name: ConnMan Private Network ofonod[16006]: plugins/dun_gw.c:dun_gw_init() ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176380, name: hfp ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176320, name: sap ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81762a0, name: telit ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176200, name: sim900 ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81761a0, name: samsung ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176140, name: speedupcdma ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81760e0, name: speedup ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176080, name: alcatel ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8176020, name: linktop ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175fc0, name: nokiacdma ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175f60, name: nokia ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175f00, name: tc65 ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175e60, name: ste ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175e00, name: ifx ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175da0, name: palmpre ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175d40, name: novatel ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175ce0, name: sierra ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175c60, name: huawei ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175c00, name: zte ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175ba0, name: hso ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175b40, name: mbm ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175ae0, name: calypso ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175a80, name: wavecom ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8175a20, name: gobi ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81759c0, name: g1 ofonod[16006]: src/cdma-voicecall.c:ofono_cdma_voicecall_driver_register() driver: 0x8175940, name: cdmamodem ofonod[16006]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8175960, name: cdmamodem ofonod[16006]: src/cdma-connman.c:ofono_cdma_connman_driver_register() driver: 0x8175984, name: cdmamodem ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81758a0, name: phonesim ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81758e0, name: localhfp ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8175874, name: phonesim ofonod[16006]: src/ctm.c:ofono_ctm_driver_register() driver: 0x8175860, name: phonesim ofonod[16006]: plugins/phonesim.c:parse_config() filename /etc/ofono/phonesim.conf ofonod[16006]: Reading of /etc/ofono/phonesim.conf failed: No such file or directory ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8175740, name: hfpmodem ofonod[16006]: src/modem.c:ofono_devinfo_driver_register() driver: 0x81757fc, name: hfpmodem ofonod[16006]: src/network.c:ofono_netreg_driver_register() driver: 0x81757a0, name: hfpmodem ofonod[16006]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0x81757d4, name: hfpmodem ofonod[16006]: src/handsfree.c:ofono_handsfree_driver_register() driver: 0x8175818, name: hfpmodem ofonod[16006]: src/network.c:ofono_netreg_driver_register() driver: 0x81756c0, name: dunmodem ofonod[16006]: src/gprs.c:ofono_gprs_driver_register() driver: 0x81756ec, name: dunmodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81755e0, name: stemodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x817566c, name: stemodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8175640, name: stemodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81754a0, name: ifxmodem ofonod[16006]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x81754f0, name: ifxmodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8175520, name: ifxmodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x817554c, name: ifxmodem ofonod[16006]: src/stk.c:ofono_stk_driver_register() driver: 0x8175570, name: ifxmodem ofonod[16006]: src/ctm.c:ofono_ctm_driver_register() driver: 0x8175598, name: ifxmodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8175420, name: hsomodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8175440, name: hsomodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x8175380, name: mbmmodem ofonod[16006]: src/stk.c:ofono_stk_driver_register() driver: 0x81753a4, name: mbmmodem ofonod[16006]: src/location-reporting.c:ofono_location_reporting_driver_register() driver: 0x81753c4, name: mbmmodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81752e0, name: calypsomodem ofonod[16006]: src/stk.c:ofono_stk_driver_register() driver: 0x8175328, name: calypsomodem ofonod[16006]: src/ussd.c:ofono_ussd_driver_register() driver: 0x81751c0, name: huaweimodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81751e0, name: huaweimodem ofonod[16006]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x8175228, name: huaweimodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8175260, name: huaweimodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x817523c, name: huaweimodem ofonod[16006]: src/cdma-netreg.c:ofono_cdma_netreg_driver_register() driver: 0x817528c, name: huaweimodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x8175160, name: nwmodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x8174fc0, name: atmodem ofonod[16006]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8175060, name: atmodem ofonod[16006]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0x8175018, name: atmodem ofonod[16006]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0x8174d80, name: atmodem ofonod[16006]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0x8174dc0, name: atmodem ofonod[16006]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0x8174c80, name: atmodem ofonod[16006]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0x8175038, name: atmodem ofonod[16006]: src/ussd.c:ofono_ussd_driver_register() driver: 0x8174f94, name: atmodem ofonod[16006]: src/sms.c:ofono_sms_driver_register() driver: 0x8174d00, name: atmodem ofonod[16006]: src/sim.c:ofono_sim_driver_register() driver: 0x8174e80, name: atmodem ofonod[16006]: src/sim.c:ofono_sim_driver_register() driver: 0x8174ee0, name: atmodem-noef ofonod[16006]: src/stk.c:ofono_stk_driver_register() driver: 0x8174f74, name: atmodem ofonod[16006]: src/network.c:ofono_netreg_driver_register() driver: 0x8174e20, name: atmodem ofonod[16006]: src/cbs.c:ofono_cbs_driver_register() driver: 0x8174d60, name: atmodem ofonod[16006]: src/call-volume.c:ofono_call_volume_driver_register() driver: 0x8175084, name: atmodem ofonod[16006]: src/gprs.c:ofono_gprs_driver_register() driver: 0x81750b4, name: atmodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x81750d8, name: atmodem ofonod[16006]: src/sim-auth.c:ofono_sim_auth_driver_register() driver: 0x81750ec, name: atmodem ofonod[16006]: src/gnss.c:ofono_gnss_driver_register() driver: 0x8175104, name: atmodem ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8174a60, name: u8500 ofonod[16006]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8174a40, name: u8500 ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x81749e0, name: n900 ofonod[16006]: src/modem.c:ofono_modem_driver_register() driver: 0x8174980, name: isiusb ofonod[16006]: src/modem.c:ofono_devinfo_driver_register() driver: 0x8174670, name: isimodem ofonod[16006]: src/phonebook.c:ofono_phonebook_driver_register() driver: 0x8174660, name: isimodem ofonod[16006]: src/network.c:ofono_netreg_driver_register() driver: 0x81746a0, name: isimodem ofonod[16006]: src/voicecall.c:ofono_voicecall_driver_register() driver: 0x81746e0, name: isimodem ofonod[16006]: src/sms.c:ofono_sms_driver_register() driver: 0x8174740, name: isimodem ofonod[16006]: src/cbs.c:ofono_cbs_driver_register() driver: 0x8174760, name: isimodem ofonod[16006]: src/sim.c:ofono_sim_driver_register() driver: 0x8174780, name: isimodem ofonod[16006]: src/ussd.c:ofono_ussd_driver_register() driver: 0x81747c8, name: isimodem ofonod[16006]: src/call-forwarding.c:ofono_call_forwarding_driver_register() driver: 0x81747e0, name: isimodem ofonod[16006]: src/call-settings.c:ofono_call_settings_driver_register() driver: 0x8174800, name: isimodem ofonod[16006]: src/call-barring.c:ofono_call_barring_driver_register() driver: 0x8174830, name: isimodem ofonod[16006]: src/call-meter.c:ofono_call_meter_driver_register() driver: 0x8174860, name: isimodem ofonod[16006]: src/radio-settings.c:ofono_radio_settings_driver_register() driver: 0x81748a0, name: isimodem ofonod[16006]: src/gprs.c:ofono_gprs_driver_register() driver: 0x81748c4, name: isimodem ofonod[16006]: src/gprs.c:ofono_gprs_context_driver_register() driver: 0x81748d8, name: isimodem ofonod[16006]: src/audio-settings.c:ofono_audio_settings_driver_register() driver: 0x81748ec, name: isimodem ofonod[16006]: src/sim.c:ofono_sim_driver_register() driver: 0x8174900, name: wgmodem2.5 ofonod[16006]: plugins/udevng.c:udev_start() ofonod[16006]: plugins/udevng.c:enumerate_devices() ofonod[16006]: plugins/udevng.c:check_usb_device() option [12d1:140c] ofonod[16006]: plugins/udevng.c:add_device() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/ttyUSB3/tty/ttyUSB3 ofonod[16006]: plugins/udevng.c:add_device() /dev/ttyUSB3 (huawei) 255/255/255 [00] ==> (null) (null) ofonod[16006]: plugins/udevng.c:check_usb_device() option [12d1:140c] ofonod[16006]: plugins/udevng.c:add_device() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/ttyUSB2/tty/ttyUSB2 ofonod[16006]: plugins/udevng.c:add_device() /dev/ttyUSB2 (huawei) 255/255/255 [01] ==> (null) (null) ofonod[16006]: plugins/udevng.c:check_usb_device() option [12d1:140c] ofonod[16006]: plugins/udevng.c:add_device() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.2/ttyUSB1/tty/ttyUSB1 ofonod[16006]: plugins/udevng.c:add_device() /dev/ttyUSB1 (huawei) 255/255/255 [02] ==> (null) (null) ofonod[16006]: plugins/udevng.c:check_usb_device() option [12d1:140c] ofonod[16006]: plugins/udevng.c:add_device() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.3/ttyUSB0/tty/ttyUSB0 ofonod[16006]: plugins/udevng.c:add_device() /dev/ttyUSB0 (huawei) 255/255/255 [03] ==> (null) (null) ofonod[16006]: plugins/udevng.c:create_modem() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1 ofonod[16006]: plugins/udevng.c:create_modem() driver=huawei ofonod[16006]: src/modem.c:ofono_modem_create() name: (null), type: huawei ofonod[16006]: plugins/udevng.c:setup_huawei() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1 ofonod[16006]: plugins/udevng.c:setup_huawei() /dev/ttyUSB3 255/255/255 00 (null) ofonod[16006]: plugins/udevng.c:setup_huawei() /dev/ttyUSB2 255/255/255 01 (null) ofonod[16006]: plugins/udevng.c:setup_huawei() /dev/ttyUSB1 255/255/255 02 (null) ofonod[16006]: plugins/udevng.c:setup_huawei() /dev/ttyUSB0 255/255/255 03 (null) ofonod[16006]: plugins/udevng.c:setup_huawei() modem=/dev/ttyUSB3 pcui=/dev/ttyUSB0 diag=(null) ofonod[16006]: src/modem.c:set_modem_property() modem 0x8b62bd8 property Modem ofonod[16006]: src/modem.c:set_modem_property() modem 0x8b62bd8 property Pcui ofonod[16006]: src/modem.c:set_modem_property() modem 0x8b62bd8 property Diag ofonod[16006]: src/modem.c:ofono_modem_register() 0x8b62bd8 ofonod[16006]: plugins/huawei.c:huawei_probe() 0x8b62bd8 ofonod[16006]: src/modem.c:emit_modem_added() 0x8b62bd8 ofonod[16006]: src/modem.c:call_modemwatches() 0x8b62bd8 added:1 ofonod[16006]: plugins/hfp_ag.c:modem_watch() modem: 0x8b62bd8, added: 1 ofonod[16006]: plugins/dun_gw.c:modem_watch() modem: 0x8b62bd8, added: 1 ofonod[16006]: examples/emulator.c:modem_watch() modem: 0x8b62bd8, added: 1 ofonod[16006]: plugins/smart-messaging.c:modem_watch() modem: 0x8b62bd8, added: 1 ofonod[16006]: plugins/push-notification.c:modem_watch() modem: 0x8b62bd8, added: 1 ofonod[16006]: src/private-network.c:ofono_private_network_driver_register() driver: 0x8176620, name: Example Private Network Driver ofonod[16006]: plugins/huawei.c:huawei_enable() 0x8b62bd8 ofonod[16006]: src/modem.c:get_modem_property() modem 0x8b62bd8 property Modem ofonod[16006]: plugins/huawei.c:open_device() Modem /dev/ttyUSB3 ofonod[16006]: src/modem.c:get_modem_property() modem 0x8b62bd8 property Pcui ofonod[16006]: plugins/huawei.c:open_device() Pcui /dev/ttyUSB0 ofonod[16006]: plugins/bluetooth.c:manager_properties_cb() ofonod[16006]: plugins/bluetooth.c:parse_adapters() ofonod[16006]: plugins/bluetooth.c:parse_adapters() Calling GetProperties on /org/bluez/1807/hci0 ofonod[16006]: plugins/bluetooth.c:adapter_properties_cb() ofonod[16006]: plugins/bluetooth.c:parse_devices() ofonod[16006]: plugins/bluetooth.c:adapter_properties_cb() Adapter Address: C4:17:FE:F2:D6:EA, Path: /org/bluez/1807/hci0 ofonod[16006]: plugins/bluetooth.c:device_properties_cb() ofonod[16006]: plugins/bluetooth.c:device_properties_cb() ofonod[16006]: Using device: /org/bluez/1807/hci0/dev_A0_75_91_53_30_96, devaddr: A0:75:91:53:30:96, adapter: C4:17:FE:F2:D6:EA ofonod[16006]: src/modem.c:ofono_modem_create() name: hfp/C417FEF2D6EA_A07591533096, type: hfp ofonod[16006]: src/modem.c:ofono_modem_register() 0x8b55498 ofonod[16006]: plugins/hfp_hf.c:hfp_register_ofono_handsfree() Registering oFono Agent to bluetooth daemon ofonod[16006]: src/modem.c:emit_modem_added() 0x8b55498 ofonod[16006]: src/modem.c:call_modemwatches() 0x8b55498 added:1 ofonod[16006]: plugins/hfp_ag.c:modem_watch() modem: 0x8b55498, added: 1 ofonod[16006]: plugins/dun_gw.c:modem_watch() modem: 0x8b55498, added: 1 ofonod[16006]: examples/emulator.c:modem_watch() modem: 0x8b55498, added: 1 ofonod[16006]: plugins/smart-messaging.c:modem_watch() modem: 0x8b55498, added: 1 ofonod[16006]: plugins/push-notification.c:modem_watch() modem: 0x8b55498, added: 1 ofonod[16006]: plugins/hfp_hf.c:hfp_enable() 0x8b55498 ofonod[16006]: plugins/hfp_hf.c:hfp_connect_reply() Connect reply: Method "Connect" with signature "" on interface "org.bluez.HandsfreeGateway" doesn't exist ofonod[16006]: plugins/huawei.c:cfun_enable() ofonod[16006]: plugins/huawei.c:sysinfo_enable_cb() 255 -> 0 ofonod[16006]: plugins/huawei.c:cfun_offline() ofonod[16006]: examples/emulator.c:powered_watch() Adding modem 0x8b62bd8 to the list ofonod[16006]: examples/emulator.c:create_tcp() Created server_watch: 58 ofonod[16006]: examples/emulator.c:create_tcp() Created server_watch: 59 ofonod[16006]: src/modem.c:modem_change_state() old state: 0, new state: 1 ofonod[16006]: plugins/huawei.c:huawei_pre_sim() 0x8b62bd8 ofonod[16006]: src/sim.c:ofono_sim_add_state_watch() 0x8b62970 ofonod[16006]: src/sim.c:ofono_sim_add_state_watch() 0x8b62970 ofonod[16006]: src/sim.c:ofono_sim_add_state_watch() 0x8b62970 ofonod[16006]: Modem and NDIS support (CDC support: unknown) ofonod[16006]: Voice channel: 8000 Hz, 16 bits, 20ms period ofonod[16006]: plugins/udevng.c:remove_device() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/ttyUSB3/tty/ttyUSB3 ofonod[16006]: plugins/udevng.c:destroy_modem() /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1 ofonod[16006]: src/modem.c:ofono_modem_remove() 0x8b62bd8 ofonod[16006]: src/modem.c:modem_unregister() 0x8b62bd8 ofonod[16006]: src/modem.c:modem_change_state() old state: 1, new state: 0 ofonod[16006]: src/modem.c:flush_atoms() ofonod[16006]: Aborting (signal 11) [src/ofonod] ofonod[16006]: ++++++++ backtrace ++++++++ ofonod[16006]: #0 0xb7766400 in ofonod[16006]: #1 0x8115d84 in sim_fs_file_watch_remove() at src/simfs.c:216 ofonod[16006]: #2 0x80f294a in ofono_sim_remove_file_watch() at src/sim.c:2127 ofonod[16006]: #3 0x80cf2e8 in __ofono_atom_unregister() at src/modem.c:275 ofonod[16006]: #4 0x80cf370 in flush_atoms() at src/modem.c:423 ofonod[16006]: #5 0x80cf537 in set_powered() at src/modem.c:863 ofonod[16006]: #6 0x80cf7b3 in modem_unregister() at src/modem.c:2006 ofonod[16006]: #7 0x80d1213 in ofono_modem_remove() at src/modem.c:2076 ofonod[16006]: #8 0x805ae32 in destroy_modem() at plugins/udevng.c:698 ofonod[16006]: #9 0xb7649968 in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #10 0xb7649f98 in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #11 0x805b18a in remove_device() at plugins/udevng.c:750 ofonod[16006]: #12 0xb76a29ce in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #13 0xb765ca3f in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #14 0xb765d170 in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #15 0xb765d77b in /lib/i386-linux-gnu/libglib-2.0.so.0 ofonod[16006]: #16 0x80548c9 in main() at src/main.c:262 ofonod[16006]: #17 0xb745ce46 in /lib/i386-linux-gnu/i686/cmov/libc.so.6 ofonod[16006]: +++++++++++++++++++++++++++

8 years, 10 months

2
4
0 / 0

create_modem/destroy_modem() loop with Huawei USB modem

by Jussi Kukkonen

I'm sometimes seeing a create_modem/destroy_modem() loop that seems to go on forever: Maybe half an hour ago I inserted a USB modem and tried to "test/enable-modem" (although I think enable-modem is not needed to trigger it). Now the Modem objects keep appearing and disappearing on the system bus: It's currently at "/huawei189" and counting. The device is a Huawei E1550, connected straight to a laptop USB port. This has happened maybe five times altogether but it's not easily reproducable. I have my own ofono client running but it doesn't really do anything other than attach to Manager and Modem signals (and do the corresponding initial GetModems()/GetProperties() method calls). I'm attaching a the log just in case it helps out, unfortunately the beginning was no longer in the terminal buffer. - Jussi

8 years, 10 months

1
1
0 / 0

[PATCH] sim: Make SPN change atomic for consumers

by Oleg Zhurakivskyy

Due to new spn watch semantics, ofono_sim_get_spn() will report the absence of SPN while reading it, which is probably incorrect. --- src/sim.c | 30 +++++++++++++++--------------- 1 files changed, 15 insertions(+), 15 deletions(-) diff --git a/src/sim.c b/src/sim.c index e4bd378..703e0db 100644 --- a/src/sim.c +++ b/src/sim.c @@ -2398,7 +2398,14 @@ static inline void spn_watches_notify(struct ofono_sim *sim) static void sim_spn_set(struct ofono_sim *sim, const void *data, int length, const unsigned char *dc) { - char *spn; + g_free(sim->spn); + sim->spn = NULL; + + g_free(sim->spn_dc); + sim->spn_dc = NULL; + + if (data == NULL) + goto notify; /* * TS 31.102 says: @@ -2416,19 +2423,18 @@ static void sim_spn_set(struct ofono_sim *sim, const void *data, int length, * itself which is not there either. 11.11 contains the same * paragraph as 51.101 and has an Annex B which we implement. */ - spn = sim_string_to_utf8(data, length); - if (spn == NULL) { + sim->spn = sim_string_to_utf8(data, length); + if (sim->spn == NULL) { ofono_error("EFspn read successfully, but couldn't parse"); goto notify; } - if (strlen(spn) == 0) { - g_free(spn); + if (strlen(sim->spn) == 0) { + g_free(sim->spn); + sim->spn = NULL; goto notify; } - sim->spn = spn; - if (dc) sim->spn_dc = g_memdup(dc, 1); @@ -2443,7 +2449,7 @@ static void sim_cphs_spn_short_read_cb(int ok, int length, int record, struct ofono_sim *sim = user_data; if (!ok) { - spn_watches_notify(sim); + sim_spn_set(sim, NULL, 0, NULL); return; } @@ -2464,7 +2470,7 @@ static void sim_cphs_spn_read_cb(int ok, int length, int record, OFONO_SIM_FILE_STRUCTURE_TRANSPARENT, sim_cphs_spn_short_read_cb, sim); else - spn_watches_notify(sim); + sim_spn_set(sim, NULL, 0, NULL); return; } @@ -2496,12 +2502,6 @@ static void sim_spn_changed(int id, void *userdata) if (sim->flags & SIM_FLAG_READING_SPN) return; - g_free(sim->spn); - sim->spn = NULL; - - g_free(sim->spn_dc); - sim->spn_dc = NULL; - sim->flags |= SIM_FLAG_READING_SPN; ofono_sim_read(sim->context, SIM_EFSPN_FILEID, OFONO_SIM_FILE_STRUCTURE_TRANSPARENT, -- 1.7.5.4

8 years, 10 months

2
1
0 / 0

[PATCHv3 0/4] Unify SPN reading logic

by Oleg Zhurakivskyy

Hello, Please find the changes in order not to duplicate the SPN reading logic in src/grps.c and src/network.c. Changes from v2: - Removed sim_watch() capability from gprs.c - Corrected the operator name emission logic. - In order to save some memory, netreg accesses the spn directly from the sim atom. Regards, Oleg Oleg Zhurakivskyy (4): gprs: Use sim SPN watch API network: Use sim SPN watch API sim: Add ofono_sim_get_spn() network: Access SPN directly from the sim atom include/sim.h | 1 + src/gprs.c | 71 ++++++++++------------- src/network.c | 171 ++++++--------------------------------------------------- src/sim.c | 8 +++ 4 files changed, 58 insertions(+), 193 deletions(-) -- 1.7.5.4

8 years, 10 months

2
6
0 / 0

How to start ofono-phonesim in ubuntu-10.04 -reg

by Pranay Bahadur Singh - ERS, HCL Tech

Hi, I am getting problem while starting ofono-phonesim-1.16 in ubuntu-10.04. I installed ofono-phonesim from synaptic package manager in ubuntu lucid (10.04) and i am trying start the simulator with the following ... 1. I modified modem.conf file with following content... ================================== [phonesim] Driver=phonesim Address=127.0.0.1 Port=12345 ================================== Copied modem.conf file to /ofono/ folder 2. phonesim -p 12345 -gui /ofono/phonesim/src/default.xml But it is not displaying anything on the screen. I also tried all changes suggested by other members of forum, but getting same problem. During power up the phonesim following error is coming (Unable to hop onto D-Bus): root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#<mailto:root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#> sudo ofonod -nd * ofonod[19304]: oFono version 1.2 ofonod[19304]: Unable to hop onto D-Bus: Name already in use ofonod[19304]: Exit Test to enable the ofono-phonesim modem support also fails: root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#<mailto:root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#> /home/pranay/ofono/ofono-1.2/test/enable-modem Traceback (most recent call last): File "/home/pranay/ofono/ofono-1.2/test/enable-modem", line 13, in <module> modems = manager.GetModems() File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 68, in __call__ return self._proxy_method(*args, **keywords) File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in __call__ **keywords) File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in call_blocking message, timeout) dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "GetModems" with signature "" on interface "org.ofono.Manager" doesn't exist Test to online the ofono-phonesim modem support also fails: root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#<mailto:root@pranay-desktop:/home/pranay/ofono/phonesim-1.16#> /home/pranay/ofono/ofono-1.2/test/online-modem Traceback (most recent call last): File "/home/pranay/ofono/ofono-1.2/test/online-modem", line 12, in <module> modems = manager.GetModems() File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 68, in __call__ return self._proxy_method(*args, **keywords) File "/usr/lib/pymodules/python2.6/dbus/proxies.py", line 140, in __call__ **keywords) File "/usr/lib/pymodules/python2.6/dbus/connection.py", line 620, in call_blocking message, timeout) dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: Method "GetModems" with signature "" on interface "org.ofono.Manager" doesn't exist Can anyone please help me out if already resolved this problem? Thanks in Advance. Thanks & Regards, Pranay Singh +91-9650855977 ________________________________ ::DISCLAIMER:: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. -----------------------------------------------------------------------------------------------------------------------

8 years, 10 months

3
3
0 / 0

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

ofono January 2012