commit | ca7d6f5912606a6306287fea372b660af117efc8 | [log] [tgz] |
---|---|---|
author | Jack He <siyuanh@google.com> | Wed Jan 10 02:34:05 2018 -0800 |
committer | Pavlin Radoslavov <pavlin@google.com> | Wed Jan 24 16:27:24 2018 +0000 |
tree | 715c8566b6d1847c3c2ba36081b21136db304c9a | |
parent | 659e34f3435d0a5765a6859964154b442f0f7f62 [diff] |
HFP: Add support for Multi-HFP (2/2) * Allocate at most 6 control blocks for btif_hf and bta_ag, this limit is defined by BTA_AG_MAX_NUM_CLIENTS * Allow at most 6 RFCOMM connections to be managed by bta_ag * Allow at most 6 SDP callbacks for each bta_ag * Reject incoming SCO connection and do not start outgoing SCO connection if not coming from the current active device * Reject incoming AT+BCC request if the remote device is not an active device * Support only one device by default * Fixed a bug in BTM_CreateSco where power mode was checked for old device and new power mode is set for new device and caused BTM SCO state machine to stuck in SCO_ST_PEND_UNPARK mode * Added logs at failure conditions to be more verbose about connection errors and removed logs from non-error conditions to reduce verbosity in normal conditions Bug: 68952570 Test: runtest -j40 bluetooth, native unit tests, HFP regression for 1 device, simple tests for multiple devices Change-Id: I97d20f6a126d77a4ef3a0cd1706b48130b4a6aae
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/system/bt
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 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 ../../../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 system/bt gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under system/bt/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"