tag | df8c7e834d8a5a1ba719c6a6c57ccb8a03711994 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Fri Sep 06 17:45:20 2019 -0700 |
object | 4d57cc3df9d3330b55f2ee50fd5b5250e10d3b1c |
Android 7.1.2 release 38
commit | 4d57cc3df9d3330b55f2ee50fd5b5250e10d3b1c | [log] [tgz] |
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author | Jakub Pawlowski <jpawlowski@google.com> | Thu Jun 06 13:54:55 2019 +0200 |
committer | Nikoli Cartagena <dargeren@google.com> | Mon Jun 10 16:41:59 2019 -0700 |
tree | 7ced043954731b9e2ca7e04e9a6bc1e770950289 | |
parent | 669c21e17874a11394668b2a927b04d03850d237 [diff] |
DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size If remote device stop the encryption before we call "Read Encryption Key Size", we might receive Insufficient Security, which means that link is no longer encrypted. In such cases we should stay connected, rather than disconnecting the link. Test: Connect to device that stop encryption right after encryption is complete, i.e. to change roles. Bug: 124301137 Bug: 132626699 Change-Id: Iab0fd9f357d18a6b048b971d0393fbb47fd4d793 Merged-In: Iab0fd9f357d18a6b048b971d0393fbb47fd4d793 (cherry picked from commit c5aa5feebf558df160772fefaf271a6f3251e261)
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 15.10 with GCC 5.2.1.
sudo apt-get install libevent-dev
sudo apt-get install ninja-build
or download binary from https://github.com/ninja-build/ninja/releases
Get sha1 of current version from here and then download corresponding executable:
wget -O gn http://storage.googleapis.com/chromium-gn/<gn.sha1>
i.e. if sha1 is “3491f6687bd9f19946035700eb84ce3eed18c5fa” (value from 24 Feb 2016) do
wget -O gn http://storage.googleapis.com/chromium-gn/3491f6687bd9f19946035700eb84ce3eed18c5fa
Then make binary executable and put it on your PATH, i.e.:
chmod a+x ./gn sudo mv ./gn /usr/bin
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/system/bt
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/libchrome 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
Fluoride currently has dependency on some internal Android projects, which also need to be downloaded. This will be removed in future:
cd ~/fluoride git clone https://android.googlesource.com/platform/system/core git clone https://android.googlesource.com/platform/hardware/libhardware git clone https://android.googlesource.com/platform/system/media
We need to configure some paths to make the build successful. Run:
cd ~/fluoride/bt gn args out/Default
This will prompt you to fill the contents of your “out/Default/args.gn” file. Make it look like below. Replace “/home/job” with path to your home directory, and don't use “~” in build arguments:
# Build arguments go here. Examples: # is_component_build = true # is_debug = false # See "gn args <out_dir> --list" for available build arguments. libhw_include_path = "/home/job/fluoride/libhardware/include" core_include_path = "/home/job/fluoride/core/include" audio_include_path = "/home/job/fluoride/media/audio/include"
Then generate your build files by calling
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