[PATCH_v4 0/5] Private network request to ConnMan
by Guillaume Zajac
Hi,
Changelog from v3 is:
- Add private-network source/include
- ConnMan plugin is independant from emulator
- Each application that need VPN will pass a callback as argument
when private network is requested. This callback will contain the
private network settings.
Guillaume Zajac (5):
gatppp: Add new contructor to use external fd
private-network: add callback typedef drivers and settings
private-network: add request/release functions and new feature to
Makefile.am
emulator: add request/release private network calls
connman: add plugin in oFono to request request/release private
network
Makefile.am | 10 +-
gatchat/gatppp.c | 33 +++++-
gatchat/gatppp.h | 1 +
gatchat/ppp.h | 2 +-
gatchat/ppp_net.c | 40 ++++---
include/private-network.h | 59 +++++++++
plugins/connman.c | 297 +++++++++++++++++++++++++++++++++++++++++++++
src/emulator.c | 49 ++++++--
src/ofono.h | 6 +
src/private-network.c | 89 ++++++++++++++
10 files changed, 556 insertions(+), 30 deletions(-)
create mode 100644 include/private-network.h
create mode 100644 plugins/connman.c
create mode 100644 src/private-network.c
1 day, 8 hours
Read/Write EFcfis/EFcphs-cff files
by Jeevaka Badrappan
Hi,
This patch reads and writes the call forwarding unconditional status
from and to the SIM depending on the SIM file availability.
New property needs to be added due to the fact that number won't be
available from the cphs-cff file.
Incase of SIM, EFcphs-cff file holds call forwarding status and it
is represented as a flag. In case of USIM(EFcfis), we have the status
flag and also number.So, adding new property for status and using the
existing VoiceUnconditional with number will work for both SIM and USIM cases.
Other option is to have 2 properties, "VoiceUnconditional" and "Number".
"VoiceUnconditional" will have the status of the call forwarding( "enabled",
"disabled") whereas the "Number" property will have the call forwared number.
offline-online state transitions results in caching the call forwaring status
every time. To avoid this, call forwarding atom is moved to the post sim and
its moved also due to the fact that call forwarding status doesn't change in
roaming.
Regards,
Jeevaka
Jeevaka Badrappan (7):
call-forwarding: Read/Write cfis/cphs-cff
ifx: Move call forwarding to post sim
isigen: Move call forwarding to post sim
plugins/n900: Move call forwarding to post sim
phonesim: Move call forwarding to post sim
doc: Add new property to call forwarding
TODO: Marking the Read/Write EFcfis task as done
TODO | 9 --
doc/call-forwarding-api.txt | 5 +
doc/features.txt | 5 +
plugins/ifx.c | 2 +-
plugins/isigen.c | 2 +-
plugins/n900.c | 2 +-
plugins/phonesim.c | 3 +-
src/call-forwarding.c | 242 ++++++++++++++++++++++++++++++++++++++++++-
8 files changed, 256 insertions(+), 14 deletions(-)
1 day, 12 hours
[PATCH] Simcom support
by Anthony Viallard
Add SIMCOM support.
I developped this with the SIM5216E chipset and ofono 1.12.
- SMS and GPRS work (in the same time) ;
- SIM card presence check ;
- No voice part because I can't test it ;
- Use default characters set instead GSM because it works like that
for what I'm doing (SMS+GPRS) (by default, the set is IRA for SIM5216E).
Also, the SIMCOM doc affraids me about problems when using GSM
(this setting causes easily software flow control (XON /XOFF) problems.).
Signed-off-by: Anthony Viallard <homer242 at gmail.com>
--- ofono-1.12.orig/Makefile.am 2012-04-20 21:06:29.000000000 +0200
+++ ofono-1.12/Makefile.am 2013-01-21 17:17:48.089627277 +0100
@@ -371,6 +371,9 @@ builtin_sources += plugins/samsung.c
builtin_modules += sim900
builtin_sources += plugins/sim900.c
+builtin_modules += simcom
+builtin_sources += plugins/simcom.c
+
if BLUETOOTH
builtin_modules += bluetooth
builtin_sources += plugins/bluetooth.c plugins/bluetooth.h
--- ofono-1.12.orig/drivers/atmodem/sms.c 2012-04-20 21:06:29.000000000 +0200
+++ ofono-1.12/drivers/atmodem/sms.c 2013-01-21 16:48:44.460627485 +0100
@@ -805,6 +807,7 @@ static gboolean build_cnmi_string(char *
case OFONO_VENDOR_NOVATEL:
case OFONO_VENDOR_HUAWEI:
case OFONO_VENDOR_ZTE:
+ case OFONO_VENDOR_SIMCOM:
/* MSM devices advertise support for mode 2, but return an
* error if we attempt to actually use it. */
mode = "1";
diff -pruN ofono-1.12.orig/drivers/atmodem/sim.c ofono-1.12/drivers/atmodem/sim.c
--- ofono-1.12.orig/drivers/atmodem/sim.c 2013-01-23 11:38:22.959609087 +0100
+++ ofono-1.12/drivers/atmodem/sim.c 2013-01-23 11:57:52.602608948 +0100
@@ -1023,12 +1023,18 @@ static void at_pin_send_cb(gboolean ok,
FALSE, cbd, g_free);
return;
case OFONO_VENDOR_ZTE:
case OFONO_VENDOR_ALCATEL:
case OFONO_VENDOR_HUAWEI:
+ case OFONO_VENDOR_SIMCOM:
/*
* On ZTE modems, after pin is entered, SIM state is checked
* by polling CPIN as their modem doesn't provide unsolicited
* notification of SIM readiness.
+ *
+ * On SIMCOM modems, SIM is busy after pin is entered (we've
+ * got an "+CME ERROR: 14" at "AT+CPIN?" request) and ofono
+ * don't catch the "+CPIN: READY" message sent by the modem
+ * when SIM is ready. So, use extra CPIN to check the state.
*/
sd->sim_state_query = at_util_sim_state_query_new(sd->chat,
2, 20, sim_state_cb, cbd,
diff -purN ofono-1.12/drivers/atmodem/network-registration.c ofono-patched/drivers/atmodem/network-registration.c
--- ofono-1.12/drivers/atmodem/network-registration.c 2013-01-18 15:04:03.598659165 +0100
+++ ofono-patched/drivers/atmodem/network-registration.c 2013-01-18 14:54:03.256659236 +0100
@@ -1411,6 +1411,14 @@ static void at_creg_set_cb(gboolean ok,
}
switch (nd->vendor) {
+ case OFONO_VENDOR_SIMCOM:
+ /* Register for CSQ changes */
+ g_at_chat_send(nd->chat, "AT+AUTOCSQ=1,1", none_prefix,
+ NULL, NULL, NULL);
+
+ g_at_chat_register(nd->chat, "+CSQ:",
+ csq_notify, FALSE, netreg, NULL);
+ break;
case OFONO_VENDOR_PHONESIM:
g_at_chat_register(nd->chat, "+CSQ:",
csq_notify, FALSE, netreg, NULL);
@@ -1534,7 +1537,6 @@ static void at_creg_set_cb(gboolean ok,
break;
case OFONO_VENDOR_NOKIA:
case OFONO_VENDOR_SAMSUNG:
- case OFONO_VENDOR_SIMCOM:
/* Signal strength reporting via CIND is not supported */
break;
default:
--- /dev/null 2013-01-28 10:34:59.843091650 +0100
+++ ofono-1.12/plugins/simcom.c 2013-02-15 16:16:38.058552544 +0100
@@ -0,0 +1,401 @@
+/*
+ *
+ * oFono - Open Source Telephony
+ *
+ * Copyright (C) 2008-2011 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <glib.h>
+#include <gatchat.h>
+#include <gattty.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/plugin.h>
+#include <ofono/modem.h>
+#include <ofono/devinfo.h>
+#include <ofono/netreg.h>
+#include <ofono/sim.h>
+#include <ofono/cbs.h>
+#include <ofono/sms.h>
+#include <ofono/ussd.h>
+#include <ofono/gprs.h>
+#include <ofono/gprs-context.h>
+#include <ofono/radio-settings.h>
+#include <ofono/phonebook.h>
+#include <ofono/log.h>
+
+#include <drivers/atmodem/atutil.h>
+#include <drivers/atmodem/vendor.h>
+
+#define MAX_IGNITION_POOL_CALL 7
+
+#define CMEERR_SIMBUSY 14
+
+static const char *none_prefix[] = { NULL };
+
+struct simcom_data {
+ GAtChat *modem;
+ GAtChat *data;
+ guint ignition_pool;
+ unsigned int ignition_pool_call;
+ unsigned int at_ignition_pending;
+ ofono_bool_t have_sim;
+};
+
+/* Callback and helpers functions */
+static void simcom_debug(const char *str, void *user_data)
+{
+ const char *prefix = user_data;
+
+ ofono_info("%s%s", prefix, str);
+}
+
+static gboolean simcom_ignition(gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ ++data->ignition_pool_call;
+
+ if(data->at_ignition_pending > 0)
+ {
+ if(data->ignition_pool_call > MAX_IGNITION_POOL_CALL)
+ {
+ ofono_error("Ignition timeout");
+ return FALSE;
+ }
+
+ /* Waiting reply of AT commands */
+ DBG("Waiting AT reply...");
+ return TRUE;
+ }
+
+ ofono_modem_set_powered(modem, TRUE);
+
+ return FALSE;
+}
+
+static void simcom_sim_status(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct ofono_error error;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ --data->at_ignition_pending;
+
+ if(!ok)
+ {
+ decode_at_error(&error, g_at_result_final_response(result));
+ if(error.type == OFONO_ERROR_TYPE_CME)
+ {
+ if(error.error == CMEERR_SIMBUSY)
+ {
+ DBG("System is busy. Retry...");
+ g_at_chat_send(data->data, "AT+CPIN?",
+ none_prefix,
+ simcom_sim_status, modem,
+ NULL);
+ ++data->at_ignition_pending;
+ return;
+ }
+ }
+
+ data->have_sim = FALSE;
+ return;
+ }
+
+ /* If doesn't have an "fatal" error on AT+CPIN request,
+ * we can guess there a SIM card ...
+ */
+ data->have_sim = TRUE;
+}
+
+static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ if (!ok) {
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+
+ g_at_chat_unref(data->data);
+ data->data = NULL;
+
+ ofono_modem_set_powered(modem, FALSE);
+ return;
+ }
+
+ /* Get model and sim card status */
+ data->at_ignition_pending = 0;
+
+ g_at_chat_send(data->data, "AT+CPIN?", none_prefix,
+ simcom_sim_status, modem, NULL);
+ ++data->at_ignition_pending;
+
+ data->ignition_pool = g_timeout_add_seconds(1,
+ simcom_ignition,
+ modem);
+}
+
+static void cfun_disable(gboolean ok, GAtResult *result, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("");
+
+ g_at_chat_unref(data->data);
+ data->data = NULL;
+
+ if (ok)
+ ofono_modem_set_powered(modem, FALSE);
+}
+
+static GAtChat *open_device(struct ofono_modem *modem,
+ const char *key,
+ char *debug)
+{
+ const char *device;
+ GIOChannel *channel;
+ GAtSyntax *syntax;
+ GAtChat *chat;
+ /* GHashTable *options; */
+
+ device = ofono_modem_get_string(modem, key);
+ if (device == NULL)
+ {
+ ofono_error("Failed to get modem '%s'", key);
+ return NULL;
+ }
+
+ DBG("%s %s", key, device);
+
+ /* options = g_hash_table_new(g_str_hash, g_str_equal); */
+ /* if (options == NULL) */
+ /* return NULL; */
+
+ /* g_hash_table_insert(options, "Baud", "115200"); */
+ /* g_hash_table_insert(options, "Parity", "none"); */
+ /* g_hash_table_insert(options, "StopBits", "1"); */
+ /* g_hash_table_insert(options, "DataBits", "8"); */
+ /* g_hash_table_insert(options, "XonXoff", "off"); */
+ /* g_hash_table_insert(options, "RtsCts", "on"); */
+ /* g_hash_table_insert(options, "Local", "on"); */
+ /* g_hash_table_insert(options, "Read", "on"); */
+
+ channel = g_at_tty_open(device, NULL);
+
+ /* g_hash_table_destroy(options); */
+
+ if (channel == NULL)
+ {
+ ofono_error("Failed to get tty for '%s'", key);
+ return NULL;
+ }
+
+ syntax = g_at_syntax_new_gsm_permissive();
+ chat = g_at_chat_new(channel, syntax);
+ g_at_syntax_unref(syntax);
+
+ g_io_channel_unref(channel);
+
+ if (chat == NULL)
+ {
+ ofono_error("Failed to get chat for '%s'", key);
+ return NULL;
+ }
+
+ //if (getenv("OFONO_AT_DEBUG"))
+ g_at_chat_set_debug(chat, simcom_debug, debug);
+
+ return chat;
+}
+
+/* Modem interface function */
+static int simcom_probe(struct ofono_modem *modem)
+{
+ struct simcom_data *data;
+
+ DBG("%p", modem);
+
+ data = g_try_new0(struct simcom_data, 1);
+ if (data == NULL)
+ return -ENOMEM;
+
+ ofono_modem_set_data(modem, data);
+
+ return 0;
+}
+
+static void simcom_remove(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ if(data->ignition_pool > 0)
+ {
+ g_source_remove(data->ignition_pool);
+ data->ignition_pool = 0;
+ }
+
+ ofono_modem_set_data(modem, NULL);
+
+ /* Cleanup after hot-unplug */
+ g_at_chat_unref(data->data);
+
+ g_free(data);
+}
+
+static int simcom_enable(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ data->modem = open_device(modem, "Modem", "Modem: ");
+ if (data->modem == NULL)
+ return -EINVAL;
+
+ data->data = open_device(modem, "Data", "Data: ");
+ if (data->data == NULL) {
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+ return -EIO;
+ }
+
+ g_at_chat_set_slave(data->modem, data->data);
+
+ g_at_chat_blacklist_terminator(data->data,
+ G_AT_CHAT_TERMINATOR_NO_CARRIER);
+
+ /* init modem */
+ g_at_chat_send(data->modem, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
+ g_at_chat_send(data->data, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL);
+
+ g_at_chat_send(data->data, "AT+CFUN=1", none_prefix,
+ cfun_enable, modem, NULL);
+
+ return -EINPROGRESS;
+}
+
+static int simcom_disable(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ g_at_chat_cancel_all(data->modem);
+ g_at_chat_unregister_all(data->modem);
+
+ g_at_chat_unref(data->modem);
+ data->modem = NULL;
+
+ g_at_chat_cancel_all(data->data);
+ g_at_chat_unregister_all(data->data);
+
+ g_at_chat_send(data->data, "AT+CFUN=4", none_prefix,
+ cfun_disable, modem, NULL);
+
+ return -EINPROGRESS;
+}
+
+static void simcom_pre_sim(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+ struct ofono_sim *sim;
+
+ DBG("%p", modem);
+
+ ofono_devinfo_create(modem, 0, "atmodem", data->data);
+ sim = ofono_sim_create(modem, OFONO_VENDOR_SIMCOM, "atmodem",
+ data->data);
+
+ if (sim)
+ ofono_sim_inserted_notify(sim, data->have_sim);
+}
+
+static void simcom_post_sim(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+ struct ofono_message_waiting *mw;
+ struct ofono_gprs *gprs;
+ struct ofono_gprs_context *gc;
+
+ DBG("%p", modem);
+
+ ofono_phonebook_create(modem, 0, "atmodem", data->data);
+
+ ofono_sms_create(modem, OFONO_VENDOR_SIMCOM, "atmodem",
+ data->data);
+
+ /* gprs things */
+ gprs = ofono_gprs_create(modem, 0, "atmodem", data->data);
+ gc = ofono_gprs_context_create(modem, 0, "atmodem", data->modem);
+
+ if(gprs && gc)
+ {
+ ofono_gprs_add_context(gprs, gc);
+ }
+}
+
+static void simcom_post_online(struct ofono_modem *modem)
+{
+ struct simcom_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ ofono_netreg_create(modem, OFONO_VENDOR_SIMCOM, "atmodem", data->data);
+ ofono_cbs_create(modem, 0, "atmodem", data->data);
+ ofono_ussd_create(modem, 0, "atmodem", data->data);
+}
+
+static struct ofono_modem_driver simcom_driver = {
+ .name = "simcom",
+ .probe = simcom_probe,
+ .remove = simcom_remove,
+ .enable = simcom_enable,
+ .disable = simcom_disable,
+ .pre_sim = simcom_pre_sim,
+ .post_sim = simcom_post_sim,
+ .post_online = simcom_post_online,
+};
+
+static int simcom_init(void)
+{
+ return ofono_modem_driver_register(&simcom_driver);
+}
+
+static void simcom_exit(void)
+{
+ ofono_modem_driver_unregister(&simcom_driver);
+}
+
+OFONO_PLUGIN_DEFINE(simcom, "SIMCOM modem driver", VERSION,
+ OFONO_PLUGIN_PRIORITY_DEFAULT,
+ simcom_init, simcom_exit)
1 day, 12 hours
Business
by Daser Jnr.
Hi all
>From a business point of view, can some one tell me what i can do with ofono
Cheers
Daser S.
3 months, 4 weeks
Randomly SMS sent passes or fails
by Viallard Anthony
Hello,
I've a weird issue. I don't know what's going on...
I try to send SMS with a T-mobile SIM card in Germany. The SIM card
doesn't require PIN code. I can get the GSM network and I don't use GPRS.
Sometimes, I can send SMS, and another time, It fails. More precisely,
when I've got an ofono which can send SMS, I can send all the SMS I
want, it works. But if I restart ofono, either it works or not.
I added OFONO_AT_DEBUG=1 in my env, and tried to find some troubles in
the logs. I've got some errors but I don't think they are criticals and
anyway, they appeared when SMS working too :
-------------------------------
> AT+CPINR\r
< \r\nERROR\r\n
Querying remaining pin retries failed
[...]
Provisioning failed
-------------------------------
I can see some differences in time for "AT+CRSM" commands but, they are
in the same order. And, after many tests, I don't think the problem is here.
And, when the SMS send fails, the modem tells me :
-------------------------------
CMS ERROR: Unknown error\r\n
-------------------------------
Not very useful....
Also, at same time, I tested in Switzerland with SwissCom and I don't
have problem.
1 month ago, it worked well. I don't get it...
I've got a "SIMCOM_SIM5216E" modem. Using the driver g1 or the new
simcom driver I developped, with ofono 1.6 or 1.12, it's the same behavior.
Maybe have you already see this kind of things ? My brain is lost.
Regards,
avd.
--
.-------------------.-----------------------.-------------------.
| Viallard Anthony | Syscom Instruments SA | Embedded System |
| +41 024 455 24 82 | Rue de l'industrie 21 | Software Designer |
| ~~~~~~~~~~~~~~~~~ | 1450 Sainte-Croix | ~~~~~~~~~~~~~~~~~ |
'-------------------^-----------------------^-------------------^
9 years, 1 month
[PATCHv4 0/8] Nokia N9 specific quirks
by Timo Mueller
From: Timo Mueller <timo.mueller(a)bmw-carit.de>
Hi,
this is the same as v3 with the changes suggested by Denis.
v4 changes:
* Retry CLCC request on outgoing callsetup is now a N9 specific quirk
* Third patch has been split up according to HACKING rules
The idea of setting the vendor during runtime was to use the "Model"
string of the ofono_modem (analogous to what the wavecom modem
does). But as the Nokia N9 does not support the device ID profile and
the BT address has an OUI from Texas Instruments, I wasn't able to
determine that the hfpmodem is a Nokia N9. Maybe you have some
ideas on how this can be determined properly?
As currently there's no functionality to detect the vendor of a
hfpmodem on runtime the clcc quirk can be enabled for all vendors by
patching the needs_callheld_clcc_quirk method.
Regards,
Timo
Timo Mueller (8):
hfpmodem: Add modem vendor stub
hfpmodem: Add vendor header to makefile
hfpmodem: Add vendor information to voicecall data
hfp_hf_bluez4: Pass vendor on voicecall creation
hfp_hf_bluez5: Pass vendor on voicecall creation
hfpmodem: Add method to query if CLCC quirks are needed
hfpmodem: Add N9 quirk for outgoing callsetup
hfpmodem: Add N9 quirk for callheld=<2 or 3>
Makefile.am | 3 +-
drivers/hfpmodem/vendor.h | 26 +++++++++++++++
drivers/hfpmodem/voicecall.c | 77 +++++++++++++++++++++++++++++++++++++++++---
plugins/hfp_hf_bluez4.c | 4 ++-
plugins/hfp_hf_bluez5.c | 5 ++-
5 files changed, 107 insertions(+), 8 deletions(-)
create mode 100644 drivers/hfpmodem/vendor.h
--
1.7.11.7
9 years, 1 month
Re: [PATCH v2 09/12] emulator: Add HFP 1.6 AG card driver
by Paulo Borges
Hi Denis,
On Fri, Apr 26, 2013 at 9:39 AM, Denis Kenzior <denkenz(a)gmail.com> wrote:
> Hi Paulo,
>
>
> On 04/26/2013 12:53 PM, Paulo Borges wrote:
>
>> Hi Denis,
>>
>> On Thu, Apr 25, 2013 at 2:58 PM, Denis Kenzior <denkenz(a)gmail.com
>> <mailto:denkenz@gmail.com>> wrote:
>>
>> Hi Paulo,
>>
>>
>> On 04/25/2013 02:09 PM, Paulo Borges wrote:
>>
>> ---
>> src/emulator.c | 31 ++++++++++++++++++++++++++++++**__-
>>
>> 1 file changed, 30 insertions(+), 1 deletion(-)
>>
>> diff --git a/src/emulator.c b/src/emulator.c
>> index 8ac79d5..5027b02 100644
>> --- a/src/emulator.c
>> +++ b/src/emulator.c
>> @@ -45,6 +45,8 @@
>>
>> #define RING_TIMEOUT 3
>>
>> +#define HFP_16_AG_DRIVER "hfp16-ag-driver"
>> +
>> struct ofono_emulator {
>> struct ofono_atom *atom;
>> enum ofono_emulator_type type;
>> @@ -1007,6 +1009,32 @@ struct ofono_emulator
>> *ofono_emulator_create(struct ofono_modem *modem,
>> return em;
>> }
>>
>> +static int hfp16_card_probe(struct ofono_handsfree_card *card,
>> + unsigned int vendor,
>> void *data)
>> +{
>> + DBG("HFP 1.6 AG card driver probe");
>> +
>> + return 0;
>> +}
>> +
>> +static void hfp16_card_remove(struct ofono_handsfree_card *card)
>> +{
>> + DBG("HFP 1.6 AG card driver remove");
>> +}
>> +
>> +static void hfp16_card_connect(struct ofono_handsfree_card *card,
>> + ofono_handsfree_card_connect__**_cb_t cb,
>>
>> void *data)
>> +{
>> + DBG("HFP 1.6 AG card driver connect");
>> +}
>> +
>> +static struct ofono_handsfree_card_driver hfp16_ag_driver = {
>> + .name = HFP_16_AG_DRIVER,
>> + .probe = hfp16_card_probe,
>> + .remove = hfp16_card_remove,
>> + .connect = hfp16_card_connect,
>> +};
>> +
>>
>>
>> So why do we need this exactly? There is already a default
>> implementation inside handsfree_audio_card if the driver is NULL.
>> How is this going to be different from the default implementation?
>>
>>
>> static int card_set_local_remote(struct ofono_handsfree_card
>> *card, int fd)
>> {
>> struct sockaddr_rc saddr;
>> @@ -1338,9 +1366,10 @@ void
>> __ofono_emulator_set___**indicator_forced(struct ofono_emulator
>> *em,
>>
>>
>> int __ofono_emulator_init(void)
>> {
>> - return 0;
>> + return
>> ofono_handsfree_card_driver___**register(&hfp16_ag_driver);
>> }
>>
>> void __ofono_emulator_cleanup(void)
>> {
>> + ofono_handsfree_card_driver___**
>> unregister(&hfp16_ag_driver);
>>
>> }
>>
>>
>> Regards,
>> -Denis
>>
>>
>> When both roles support codec negotiation feature AG must first send an
>> unsolicited +BCS and only call the default implementation after HF
>> respond with AT+BCS [1].
>>
>> [1] HFP 1.6 spec page 31: 4.11.3 "Codec Connection Setup".
>>
>>
> This is where the spec is a bit fuzzy. There is some room for
> interpretation on the timing of the codec negotiation exchange.
>
> Can we do the codec negotiation before hand, not as part of the .connect
> implementation? e.g. can we negotiate the codec right after SLC
> establishment and from then on simply establish the SCO link, or must we
> always perform codec negotiation right before the SCO link establishment?
>
> Regards,
> -Denis
>
Yes, we can negotiate the codec after an incoming AT+BAC command from HF.
This way, we can ensure that the chosen codec is valid and we don't need to
use a card driver.
I'll change this and send a new version.
--
Cheers,
Paulo.
9 years, 2 months
[PATCH 1/3] include: Add ofono_handsfree_audio_has_defer_setup()
by Vinicius Costa Gomes
---
include/handsfree-audio.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/handsfree-audio.h b/include/handsfree-audio.h
index 53e8ab1..846a032 100644
--- a/include/handsfree-audio.h
+++ b/include/handsfree-audio.h
@@ -53,6 +53,8 @@ ofono_bool_t ofono_handsfree_card_set_codec(struct ofono_handsfree_card *card,
ofono_bool_t ofono_handsfree_audio_has_wideband(void);
+ofono_bool_t ofono_handsfree_audio_has_defer_setup(void);
+
void ofono_handsfree_card_set_data(struct ofono_handsfree_card *card,
void *data);
void *ofono_handsfree_card_get_data(struct ofono_handsfree_card *card);
--
1.8.2.1
9 years, 2 months
[PATCH] hfp_hf_bluez5: Fix re-registering a modem for a device
by Vinicius Costa Gomes
Even for outgoing pairing requests we may receive the UUIDs property
changed after the device is paired and try to register it twice.
The easiest way to reproduce this is when Extended Inquiry Response is
supported.
When the device is paired, we receive the "Paired" PropertyChanged,
inside modem_register_from_proxy(), g_dbus_proxy_get_property() gets
the UUIDs extracted from the EIR data. Later, when the service
discovery is finished, the UUIDs property is re-sent and both may
contain the HFP AG UUID.
Valgrind log:
ofonod[8157]: src/modem.c:ofono_modem_create() name: hfp/org/bluez/hci0/dev_40_98_4E_32_D7_39, type: hfp
ofonod[8157]: src/modem.c:set_modem_property() modem 0x66a2db0 property Remote
ofonod[8157]: src/modem.c:set_modem_property() modem 0x66a2db0 property DevicePath
ofonod[8157]: src/modem.c:ofono_modem_register() 0x66a2db0
ofonod[8157]: plugins/hfp_hf_bluez5.c:hfp_probe() modem: 0x66a2db0
ofonod[8157]: Modem register failed on path /hfp/org/bluez/hci0/dev_40_98_4E_32_D7_39
ofonod[8157]: plugins/hfp_hf_bluez5.c:hfp_remove() modem: 0x66a2db0
ofonod[8157]: plugins/hfp_hf_bluez5.c:profile_new_connection() Profile handler NewConnection
ofonod[8157]: src/modem.c:get_modem_property() modem 0x66a2db0 property DevicePath
==8157== Invalid write of size 4
==8157== at 0x4712A5: hfp_slc_info_init (slc.c:59)
==8157== by 0x486B00: profile_new_connection (hfp_hf_bluez5.c:168)
==8157== by 0x412C70: process_message.isra.4 (object.c:258)
==8157== by 0x5381984: _dbus_object_tree_dispatch_and_unlock (in /usr/lib64/libdbus-1.so.3.7.2)
==8157== by 0x5373C4F: dbus_connection_dispatch (in /usr/lib64/libdbus-1.so.3.7.2)
==8157== by 0x4107B7: message_dispatch (mainloop.c:76)
==8157== by 0x5089BCA: g_timeout_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2)
==8157== by 0x5089044: g_main_context_dispatch (in /usr/lib64/libglib-2.0.so.0.3400.2)
==8157== by 0x5089377: g_main_context_iterate.isra.24 (in /usr/lib64/libglib-2.0.so.0.3400.2)
==8157== by 0x5089771: g_main_loop_run (in /usr/lib64/libglib-2.0.so.0.3400.2)
==8157== by 0x41042B: main (main.c:249)
==8157== Address 0x8 is not stack'd, malloc'd or (recently) free'd
==8157==
---
plugins/hfp_hf_bluez5.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/plugins/hfp_hf_bluez5.c b/plugins/hfp_hf_bluez5.c
index 2b9275b..86d8c72 100644
--- a/plugins/hfp_hf_bluez5.c
+++ b/plugins/hfp_hf_bluez5.c
@@ -713,6 +713,12 @@ static void modem_register_from_proxy(GDBusProxy *proxy, const char *path)
if (g_dbus_proxy_get_property(proxy, "Address", &iter) == FALSE)
return;
+ modem = ofono_modem_find(device_path_compare, (void *) path);
+ if (modem) {
+ DBG("Modem for device %s already registered", path);
+ return;
+ }
+
dbus_message_iter_get_basic(&iter, &remote);
modem = modem_register(path, remote, alias);
--
1.8.2.1
9 years, 2 months
[PATCH v2 00/12] Add HandsfreeAudioCard to emulator
by Paulo Borges
This patch series starts to implement HandsfreeAudioCard logic to Audio
Gateway role from HFP version 1.6 profile.
Changelog v2:
* Extract fd from emulator's GAtServer
* Add card driver for HFP 1.6 AG
* Send HFP version to card creation
Paulo Borges (12):
include: Add ofono_emulator_create_card()
emulator: Implement ofono_emulator_create_card()
hfp_ag_bluez5: Create card when connect
emulator: Register card when establish SLC
emulator: Set local and remote address of card
include: Add emulator init and cleanup functions
emulator: Implement init and cleanup functions
main: Call emulator init and cleanup functions
emulator: Add HFP 1.6 AG card driver
emulator: Set card driver
hfp_ag_bluez5: Send HFP version to card creation
hfp_ag_bluez5: Register HFP AG version 1.6
include/emulator.h | 2 +
plugins/hfp_ag_bluez5.c | 55 ++++++++++++++++++++++-
src/emulator.c | 111 +++++++++++++++++++++++++++++++++++++++++++++++
src/main.c | 4 ++
src/ofono.h | 3 ++
5 files changed, 174 insertions(+), 1 deletion(-)
--
1.7.9.5
9 years, 2 months
