The v1 implementation of BluetoothInterfaceHelpers.{cpp,h} is more
up-to-date than the v2 variant. So we can just use the v1 version and
remove the v2 version entirely. Bluetooth v2 contains its own version
of |Convert(nsresult, BluetoothStatus)|, which has been removed in
favor of the shared implementation.
The v1 implementation of BluetoothInterfaceHelpers.{cpp,h} is more
up-to-date than the v2 variant. So we can just use the v1 version and
remove the v2 version entirely. Bluetooth v2 contains its own version
of |Convert(nsresult, BluetoothStatus)|, which has been removed in
favor of the shared implementation.
This patch adds error handling to all interface methods of Bluedroid's
daemon backend. If an error occures while sending a command to the daemon,
the methods dispatch an error.
With this patch, the dispatch method of Bluetooth runnables simply returns
if the supplied runnable is nullptr. This makes is easy to handle cases
where the caller of a Bluetooth interface method is not interested in the
result.
A backend notification runnable in Bluetooth is used to transfer
a notification from the I/O thread to the main thread; an interface
runnable transfers and executes a result handler. Both are currently
implemented by the Bluetooth backends.
This patch adds new runnables that are independend from any backend
code or data structures.
