| commit | 8f2db260d176db717c1410e9893fb1deaa7f37e7 | [log] [tgz] |
|---|---|---|
| author | Hemant Gupta <hemantg@codeaurora.org> | Tue Sep 19 15:30:56 2017 +0530 |
| committer | Hansong Zhang <hsz@google.com> | Tue Aug 14 22:42:02 2018 +0000 |
| tree | af34c4f0097939e549d21c0a244582fa94bc4ef5 | |
| parent | 2157782fbba2dec3649848843b02d87c29e845d0 [diff] |
HID: Remove device from database in error case Usecase: 1) Pair and connect with remote hid device. 2) Disconnect with remote hid device. 3) Unpair DUT from remote hid device. 4) Send connect request from hid device by pressing any button. 5) Try to pair and connect DUT with remote hid device. Expected Result 1) Connection should fail after step 4 if remote device does not initaite pairing. 2) Connection should succeed with remote device and hid device should be added to paired list and hid operations should work properly. Observed Result HID operations from remote device starts working without device added to paired list and UI stucked at pairing. Root Cause: After step 4, device should be removed from database when incoming connection is rejected. Fix: Perform virtual unplug for device when connection request for hid is received from unpaired device. Test: Issue is not reproducible after stress testing with above change Bug: 68176469 Change-Id: I9bc72ccc7a849c0d6acf3230a75e1fe95949b3fe
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/packages/modules/Bluetooth/system
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If packages/modules/Bluetooth/system is checked out under AOSP, then create symbolic links instead of downloading sources
cd packages/modules/Bluetooth/system mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd packages/modules/Bluetooth/system gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"
Goto Behaviour tab, change clean command to "-t clean"