If the kernel doesn't support defer_setup for SCO, we shouldn't allow
cards to be registered, because in that case we won't be able to
properly send the file descriptor to the Agent.
So the value might be used directly for D-Bus property emission.
Otherwise D-Bus asserts and screws itself with:
ofonod[7427]: src/sms.c:handle_mwi()
process 7427: arguments to dbus_message_iter_append_basic() were
incorrect, assertion "*bool_p == 0 || *bool_p == 1" failed in file
../../dbus/dbus-message.c line 2549.
It's not possible to be both greater than '9' and less than '0'. This
would lead to accepting things like "#$33#" as activation and "*$33#" as
deactivation, even though the string makes no sense.
src/stk.c: In function ‘__ofono_cbs_sim_download’:
src/stk.c:283:45: error: argument to ‘sizeof’ in ‘memcpy’ call is the
same expression as the source; did you mean to dereference it?
[-Werror=sizeof-pointer-memaccess]
memcpy(&e.cbs_pp_download.page, msg, sizeof(msg));
^
In the case that ofono_handsfree_card_connect_sco() is called outside the
context of a .Connect() call, there's no message we need to reply. This
happens, for example, when the HFP AG plugin initiates a SCO connection when
it receives an AT+BCC command from the HF.
This patch extends SetProperty method of the Handsfree interface
allowing to disable echo canceling and noise reduction feature in
the audio gateway through a D-Bus method call. Once disabled, it
is not allowed to enable it using this procedure.
According to Bluetooth HFP spec: By default, if the AG supports its
own embedded echo canceling and/or noise reduction functions, it shall
have them activated until the AT+NREC command is received. The
configuration set by the HF shall by used by the AG while the Service
Level Connection is active.
Since there isn't a command to query the current value, it is being
assumed that Echo Canceling and Noise Reduction is enabled when the
connection is established and the gateway supports this feature.
HFP 1.6 adds a new feature called Codec Negotitation. For the HF Role,
this feature is stored in bit 8 of the supported features
bitmap.
This patch changes the range of valid HF feature bitmaps to 2^8-1.
Each time an agent registers itself, we check if we support deferred
setup and if the agent has mSBC as a codec, if both checks are true,
we enable wideband speech support.
'defer_setup' will be one of the inputs when enabling or disabling
support for wideband speech codecs, we will only enable wideband
speech support if the kernel supports deferred setup.
So, we have to have this information available, in this case it means
a global variable.
This patch removes the hard-coded CVSD codec, and adds the selected
codec in the NewConnection method call, notifying the agent the codec
previously selected for the audio connection.
This can be set by the modem driver to indicate that the device is
always in the online state when it is enabled. This is useful for
modem drivers that handle both CDMA and GSM devices.
When calling the card's .Connect() method, we should be able to
establish a SCO connection.
Right now, we only have support for establishing the SCO connection
directly, this is what is expected from HFP 1.5 HF/AG devices.
The Audio Card is being created when the NewConnection from BlueZ
Profile is received, and registered when the service level connection
negotiation finishes. This patch rejects SCO connection if the SCO
incoming connection arrives when the service level negotiation is
ongoing.
This patch adds Agent NewConnection call. The card object path, the SCO
file descriptor, and the codec are being passed to the agent. This
initial version supports CVSD codec only.
Unlike the previous implementation in the plugin, the SCO/SLC matching
is done based on the Audio Card objects.
Audio Cards are created when the RFCOMM fd descriptor is received, and
registered when the service level connetion is established.
This patch adds the Bluetooth utility funtions and socket type
declarations to a new header src/bluetooth.h, allowing to share it
between core, and plugins.
This patch adds the initial Handsfree Audio Manager "Register"
method implementation. It adds the parsing of the arguments included
in the message and checks if there is an agent registered already.
Adds the initial implementation of new experimental Handsfree Audio
Manager interface. This patch adds the interface registration and
the declaration of it's methods.
Set Up Call with extra DTMF characters after the phone number should be
set up with only the dialed number. Otherwise we get a sequence like
this:
{VoiceCallManager} [CallAdded] /ifx_0/voicecall01 { LineIdentification =
+012340123456c1c2, Name = , Emergency = False, Multiparty = False,
RemoteHeld = False, State = alerting, RemoteMultiparty = False }
ofonod[32055]: ++++++++ backtrace ++++++++
ofonod[32055]: #0 0x7f6af0ee3b30 in /lib64/libc.so.6
ofonod[32055]: #1 0x4c2466 in __ofono_watchlist_remove_item() at
src/watch.c:57
ofonod[32055]: #2 0x4b5b73 in ofono_sim_remove_spn_watch() at
src/sim.c:2715
ofonod[32055]: #3 0x497c30 in netreg_unregister() at src/network.c:1817
ofonod[32055]: #4 0x4912e1 in __ofono_atom_unregister() at
src/modem.c:277
ofonod[32055]: #5 0x491387 in flush_atoms() at src/modem.c:425
ofonod[32055]: #6 0x4b6cb8 in __ofono_sim_refresh() at src/sim.c:3154
ofonod[32055]: #7 0x4b8c41 in handle_command_refresh() at
src/stk.c:2302
ofonod[32055]: #8 0x4baf0d in
ofono_stk_proactive_command_handled_notify() at src/stk.c:3048
ofonod[32055]: #9 0x46c60f in satn_notify() at
drivers/ifxmodem/stk.c:229
ofonod[32055]: #10 0x7f6af1711455 in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #11 0x43e729 in at_chat_match_notify() at
gatchat/gatchat.c:421
ofonod[32055]: #12 0x440da8 in received_data() at gatchat/gatio.c:125
ofonod[32055]: #13 0x441834 in dispatch_sources() at
gatchat/gatmux.c:157
ofonod[32055]: #14 0x441bbd in received_data() at gatchat/gatmux.c:215
ofonod[32055]: #15 0x7f6af173dfc3 in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #16 0x7f6af16ef065 in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #17 0x7f6af16efd0f in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #18 0x7f6af16efef9 in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #19 0x7f6af16f032f in /usr/lib64/libglib-2.0.so.0
ofonod[32055]: #20 0x48f5f8 in main() at src/main.c:249
ofonod[32055]: #21 0x7f6af0ed04bd in /lib64/libc.so.6
ofonod[32055]: +++++++++++++++++++++++++++
When modem is brought online, then sim removed and re-inserted. We
crash when going online again due to the spn related data-structures not
being initialized properly
When the SIM is being refreshed, we try to access the SIM too fast after
the SIM REFRESH proactive command is received. Instead set the sim atom
into the 'RESETTING' state and wait until the modem driver signals the
sim insertion again.
Vinicius Costa Gomes
Denis Kenzior
Lucas De Marchi
Vinicius Costa Gomes
Claudio Takahasi
Paulo Borges
João Paulo Rechi Vita
Forest Bond
Marcel Holtmann