Ensure that services are cleaned from the GattServer HandleMap.

The incorrect service handle was being plumbed up to onServiceDeleted.
This was causing stale entries to stick around forever in the HandleMap,
which could later cause failures to find callback references in
ContextMap if the connection ID changed for a given device.

Bug: 65463237
Test: unit tests modified and run
Change-Id: I2e22858b447f4e6b5a4fbceee4c406191c84a67d
(cherry picked from commit e631789075f5625fd79c774678f4af0bf102c7d1)
(cherry picked from commit eb215402e3fe58b14af46ed612c12efd279850b3)
2 files changed
tree: 4e622ee207b730650b9b59ab41430f338728e566
  1. .clang-format
  2. .gitignore
  3. .gn
  4. Android.bp
  5. Android.mk
  6. BUILD.gn
  7. CleanSpec.mk
  8. EventLogTags.logtags
  10. NOTICE
  11. OWNERS
  12. PREUPLOAD.cfg
  13. README.md
  14. audio_a2dp_hw/
  15. bta/
  16. btcore/
  17. btif/
  18. build/
  19. conf/
  20. device/
  21. doc/
  22. embdrv/
  23. hci/
  24. include/
  25. main/
  26. osi/
  27. service/
  28. stack/
  29. test/
  30. tools/
  31. udrv/
  32. utils/
  33. vendor_libs/
  34. vnd/

Fluoride Bluetooth stack

Building and running on AOSP

Just build AOSP - Fluoride is there by default.

Building and running on Linux

Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0

Download source

mkdir ~/fluoride
cd ~/fluoride
git clone https://android.googlesource.com/platform/system/bt

Install dependencies (require sudo access):

cd ~/fluoride/bt

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
git clone https://android.googlesource.com/platform/hardware/libhardware

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 system/bt is checked out under AOSP, then create symbolic links instead of downloading sources

cd system/bt
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 ../../../hardware/libhardware libhardware
ln -s ../../../external/googletest googletest

Generate your build files

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

Eclipse IDE Support

  1. Follows the Chromium project Eclipse Setup Instructions until “Optional: Building inside Eclipse” section (don't do that section, we will set it up differently)

  2. Generate Eclipse settings:

cd system/bt
gn gen --ide=eclipse out/Default
  1. In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under system/bt/out/Default

  2. 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”

  3. Goto Behaviour tab, change clean command to “-t clean”