| commit | 1e8a1c2889f9ed852c7e738d610c93dcf40b7302 | [log] [tgz] |
|---|---|---|
| author | Ted Wang <tedwang@google.com> | Mon Mar 09 11:51:06 2020 +0800 |
| committer | Ted Wang <tedwang@google.com> | Fri Mar 13 20:16:27 2020 +0800 |
| tree | 9268c71063760503d5640f6fb9b09aea09b6c3b8 | |
| parent | 7f922fd61cd7334eb46cb0a9cc19e68fe99578c8 [diff] |
L2CAP: Implement configuration negotiation to support mandatory/optional
use of ERTM
* To support mandatory use of ERTM, gd L2CAP should initiate
disconnection when remote does not support/wish or attempts to
configure to Basic Mode.
* Add ENHANCED_RETRANSMISSION_OPTION in RetransmissionAndFlowControlMode
to specified mandatory and optional.
* Add FAIL_REMOTE_NOT_SUPPORT to indicate upper layer of connection
channel fail due to remote no supporting ERTM when using mandatory
ERTM.
* Add cert test cases:
test_config_respond_basic_mode_when_using_mandatory_ertm
test_config_request_basic_mode_when_using_mandatory_ertm
test_respond_not_support_ertm_when_using_mandatory_ertm
Test: cert/run --host
Bug: 151049713
Change-Id: Id383a113f648acb1061668bb24f49256afb9bd6f
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"