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.
