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Android Bluetooth Control tool
This is a tool to provide control of the Android Bluetooth stack from the
system level. Being a system-level tool it can be used from any Android-based
system, since it doesn't depend on Dalvik or the Android Java framework.
Cloning
=======
abtctl is available via git from git://people.freedesktop.org/~jprvita/abtctl on
branch master. The repository URL may change at some point in the future.
The repository should be cloned in external/bluetooth/ inside an AOSP forest.
Building
========
abtctl uses the Android's build system, what implies that you have to initialize
the AOSP environment ('source build/envsetup.sh' and lunch with the proper
options) to be able to build it.
If you have the source code in right place (see Cloning) all eng builds will
already include the btctl tool. If you want to build only the tool you can run
'make btctl' from the AOSP root or 'mm' from the abtctl directory, with the last
option being noticeably faster.
Running
=======
abtctl can be run from an adb shell simply typing btctl as root. It will present
a prompt were commands can be entered, and the 'help' command will print a list
of all the available commands. Each command also have its own help, which can be
accessed passing 'help' as the first argument of the command. For example, the
help of the connect command is accessible through 'connect help'.
Limitations of abtctl
=====================
On the btctl tool, we have some limits:
* We accept only one connection per time. If you need another connection,
disconnect first.
* We are using a static buffer for search_result_cb, so we have a limit of 128
services that can be handled.
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