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chromium / chromiumos / platform / btpeerd / 7ebba4edb54130cc8cc10064535e62195586cc6c
commit7ebba4edb54130cc8cc10064535e62195586cc6c[log] [tgz]
authorJared Bennett <jaredbennett@google.com>Thu Apr 25 23:34:55 2024
committerChromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Apr 30 00:57:24 2024
tree3a6cdf0a25c9c76e0cba5ede5f8f6625b91a1c76
parentdd3e268ff42062c5145f9bf9ec9044e7bd4969de [diff]
btpeerd: Add gRPC service scaffold

Creates a basic implementation of the BtpeerManagementService
served with gRPC with all methods stubbed. This defines the
process for starting the btpeerd process and how it starts a
gRPC server listening on a specific port.

BUG=b:331246657
TEST=scripts/build.sh
TEST=btpeerd runs and stops locally as expected
TEST=manually tested all CLI flags

Change-Id: Ie547432e4728bc3a1a89108ce5ab477e92e16963
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/btpeerd/+/5492526
Tested-by: Jared Bennett <jaredbennett@google.com>
Commit-Queue: Jared Bennett <jaredbennett@google.com>
Reviewed-by: Jason Stanko <jstanko@google.com>
5 files changed
tree: 3a6cdf0a25c9c76e0cba5ede5f8f6625b91a1c76
  1. go/
  2. scripts/
  3. .gitignore
  4. DIR_METADATA
  5. LICENSE
  6. OWNERS
  7. PRESUBMIT.cfg
  8. README.md
README.md

btpeerd

A system service for controlling Raspberry Pi btpeers for ChromeOS bluetooth testing.

Design: go/btpeerd

Building btpeerd

System must have golang installed (any version) in order to download and configure the local golang version used by the btpeerd build process.

Build btpeerd on the same system environment the executable is meant to be run on (e.g. in the pi-gen chroot) to ensure system compatibility. The unit tests should not be system dependent, so running the build script on gLinux should be sufficient to say those test pass.

Run scripts/build.sh to build btpeerd. This will do the following:

  • Download the specific version of golang needed for btpeerd to ./go/bin
  • Downloads go package dependencies.
  • Run all unit tests
  • Build btpeerd binary to ./go/bin/btpeerd

Running btpeerd

No files in this repository are used during btpeerd runtime, the ./go/bin/btpeerd executable should be runnable directly to launch btpeerd.

Note: Golang is only used during the compilation of the btpeerd executable.

The btpeerd accepts the following optional command line options:

  • --ListenPort=<port> (default 8100) Sets the port the gRPC server will listen on.
  • --LogLevel=<DEBUG|INFO|WARN|ERROR> (default INFO) Sets the log level of btpeerd.

The btpeerd process will run continuously until a SIGINT signal (Ctrl+C) is received, upon which it will gracefully shut down the gRPC server and then close.