989709 - [tarako] unable to recieve bluetooth pair request during phone call

Status: RESOLVED DUPLICATE of bug 915611

(Firefox OS Graveyard :: Bluetooth, defect)

Description

[Peipei Cheng (needinfo if you need my action)]

Steps to reproduce
----------------------------------------------------------------------
1. Go to Settings and enable Bluetooth and "Visible to All"
2. Make a phone call
3. Use another device to send a bluetooth pair request to test device
   --> No Pair request displayed on test device.

[expected] bluetooth pair dialog should pop up when there is a pair request coming during a phone call.

Test Build
--------------------------------------------------------------------------
Gaia 14ef4fcdf9199f04f7678755c917dc77f51e13ba
Gecko https://hg.mozilla.org/releases/mozilla-b2g28_v1_3t/rev/b574a7967338
BuildID 20140329004002
Version 28.1
ro.build.version.incremental=70
ro.build.date=Fri Mar 28 06:17:40 CST 2014

Comment 1

[Jocelyn Liu [:jocelyn] [:joliu]]

It worked as expected on hamachi using m-c and 1.3.

m-c
---------------------------------------
Gaia      4cf7ec04b82320a1ff1f825220204f454f951a87
Gecko     https://hg.mozilla.org/mozilla-central/rev/1c23863d8dda
BuildID   20140330160201 
Version   31.0a1
ro.build.version.incremental=324  
ro.build.date=Thu Dec 19 14:04:55 CST 2013

1.3
----------------------------------------
Gaia 0d54a796bdaeb96ca7fb63da2166a46b4f8859f2
Gecko https://hg.mozilla.org/releases/mozilla-b2g28_v1_3/rev/ad91817a1967
BuildID 20140330164002
Version 28.0
ro.build.version.incremental=324
ro.build.date=Thu Dec 19 14:04:55 CST 2013

Comment 2

[Xinhe Yan]

HCI aleady receive Connect Request

I/GeckoBluetooth(   83): AgentEventFilter: AgentEventFilter: /B2G/bluetooth/agent, RequestConfirmation
I/GeckoBluetooth(   83): Notify: [S] Notify: RequestConfirmation

Comment 3

[Naoki Hirata :nhirata (please use needinfo instead of cc)]

Attachment: logcat.txt

Doing the pairing caused my phone connection to hang up.
Since this is a telephone, I think this should block as the telephone call shouldn't be the one getting killed.

Gaia      acd18bbd94ebfa534e252a24a75a0617e4b5d5ae
Gecko     https://hg.mozilla.org/releases/mozilla-b2g28_v1_3t/rev/91a1b54da4a6
BuildID   20140404004001
Version   28.1
ro.build.version.incremental=eng.cltbld.20140404.044841
ro.build.date=Fri Apr  4 04:48:48 EDT 2014
Tarako

Comment 4

[Joe Cheng [:jcheng] (please needinfo)]

Ni? etienne/Eric for further input
is there anything that can be done to quickly fix this? thanks

Comment 5

[Steven Yang [:styang]]

Users will be impacted when he/she get into the car with car kit during the call.

Comment 6

[Keven Kuo [:kkuo]]

Hi! Eric,

Need your team to help on this case. Thanks

--
Keven

Comment 7

[Joe Cheng [:jcheng] (please needinfo)]

triage: 1.3T+ partner blocker

Comment 8

[Etienne Segonzac (:etienne)]

clearing needinfo until we get feedback from the BT team.

Comment 9

[Steven Yang [:styang]]

(In reply to Steven Yang [:styang] from comment #5)
> Users will be impacted when he/she get into the car with car kit during the
> call.

I'm misunderstood here, it's the pairing case, not the connected case. minus for 1.3T.

Comment 10

[Eric Chou [:ericchou] [:echou]]

I can reproduce this easily with the following steps:

1. Go to Settings and enable Bluetooth and "Visible to All"
2. Make a phone call
3. Press Home key to go back to Homescreen while in-call.
4. Use another device to send a bluetooth pair request to test device

(1), (2) and (4) are the same as comment 0. I added step (3) and it seems to be more easily to occur.

After investigation, I believe this is not a Gecko Bluetooth issue. When Gecko Bluetooth receives a pairing request event sent from bluetooth stack, it would broadcast a system message to notice Gaia. Once the system message is sent, the job of Gecko Bluetooth completes. So I turned on the log in System Message module and found that Settings app was not launched even the system message was sent correctly:

I/Gecko   ( 1220): ###################################### forms.js loaded
I/Gecko   ( 1220): ############################### browserElementPanning.js loaded
I/Gecko   ( 1220): ######################## BrowserElementChildPreload.js loaded
I/GeckoBluetooth(   84): Notify: [S] Notify: RequestConfirmation
I/Gecko   (   84): -- SystemMessageInternal 1410371704945 : Broadcasting bluetooth-pairing-request {"address":"28:9A:FA:B5:21:50","method":"confirmation","passkey":982352,"name":"flame-eric"}; extra = undefined
I/Gecko   (   84): -- SystemMessageInternal 1410371705067 : Acquiring a CPU wake lock for page key = N1mFHp75Jx2zqEIlQ8WqGIamK7k=
I/Gecko   (   84): -- SystemMessageInternal 1410371705069 : Returned status of sending message: 2
I/Gecko   (   84): -- SystemMessageInternal 1410371705071 : _getMessageConfigurator for type: bluetooth-pairing-request
I/Gecko   (   84): -- SystemMessageInternal 1410371705073 : Asking to open {"pageURL":"app://settings.gaiamobile.org/index.html#root","manifestURL":"app://settings.gaiamobile.org/manifest.webapp","type":"bluetooth-pairing-request","onlyShowApp":false,"showApp":false}
I/Gecko   ( 1220): -- SystemMessageManager 1410371707922 : init
I/Gecko   ( 1220): -- SystemMessageManager 1410371707962 : done
I/Gecko   (   84): -- SystemMessageInternal 1410371707964 : Got Register from app://settings.gaiamobile.org/index.html#root @ app://settings.gaiamobile.org/manifest.webapp
I/Gecko   (   84): -- SystemMessageInternal 1410371707965 : listeners for app://settings.gaiamobile.org/manifest.webapp innerWinID 4
I/Gecko   ( 1220): -- SystemMessageManager 1410371707967 : set message handler for [activity] [xpconnect wrapped nsIDOMSystemMessageCallback]
I/Gecko   (   84): -- SystemMessageInternal 1410371707975 : received SystemMessageManager:GetPendingMessages activity for app://settings.gaiamobile.org/index.html#root @ app://settings.gaiamobile.org/manifest.webapp
I/Gecko   ( 1220): -- SystemMessageManager 1410371708155 : receiveMessage SystemMessageManager:GetPendingMessages:Return for [activity] with manifest URL = app://settings.gaiamobile.org/manifest.webapp and page URL = app://settings.gaiamobile.org/index.html#root
I/Gecko   (   84): 
I/Gecko   (   84): ###!!! [Parent][MessageChannel] Error: Channel error: cannot send/recv
I/Gecko   (   84): 
I/Gecko   (   84): -- SystemMessageInternal 1410371711688 : Got child-process-shutdown from [object ChromeMessageSender]
I/Gecko   (   84): -- SystemMessageInternal 1410371711689 : remove the listener for app://settings.gaiamobile.org/manifest.webapp

This is a known issue which not only occurs on Tarako but other devices. Please see bug 915611 for more information. Close as a dup of 915611.