|MainThreadTask| performs different operations on the main thread,
depending on a given command flag. There is only one command, CLOSE_SCO,
in use.
This patch removes the command infrastructure and replaces |MainThreadTask|
by |CloseScoRunnable|, which implements only this single operation.
A number of notifications dispatch runnables to the main thread for
invoking actions. This is not requireed, as notifications already
run on the main thread. This patch merges the runnable's code into
the respective notifications.
This patch replaces Handsfree callbacks by notifications. One
important change is that the first call to |BluetoothHandsfreeManager::Get|
now happens during initialization. Hence the Handsfree manager is now setup
immediately, instead of later at use.
The patch adds notifications support to the Handsfree manager. Each
notification's method is taken from the respective callback code, with
changes to the arguments' data types.
The notification interface consists of virtual methods that are
invoked form the Bluetooth backend on certain events. The Handsfree
manager can implement the methods to handle these events.
This patch removes unsued code from |BluetoothServiceBluedroid|, related
functions, and cleans up the file. It
* removes callbacks,
* removes callback helper tasks,
* removes helper functions, and
* cleans up global variables.
Bluedroid callbacks were usually called on a separate thread that
was specific to this task. So Gecko's Bluetooth Core contained a
number of runnables for executing callback operations on the main
thread.
Since all notifications always run on the main thread, the extra
runnables are not required any longer. This patch integrates them
into the notification methods where possible.
This patch adds the Gecko-side of the Core notifications. The current
implementation of the notification methods has been copied from the
repsective Bluedroid callback methods, with only minor changes to adapt
them to Gecko data types.
A notification is a callback from the Bluetooth backend to inform
Gecko about a event. Bluedroid uses function pointers for this, but
in Gecko we use method calls instead.
Gecko implements notification handlers for the Bluetooth backend. The
backend converts incomming events to Gecko types and forwards them to
the registered notification handler.
This patch adds some runnable classes for running class methods on
the main thread. This is the base of the upcomming notification
mechanism for Bluetooth.
This patch fixes array initialization in the |Convert| functions of
|BluetoothInterface|. Designated initializers are not supported by
all compilers, so we wrap them into a macro and only used them when
possible.
This patch cleans up the interface of Bluedroid's |BluetoothScoket|
to look more similar the interface of |UnixSocketConsumer|, from
which it descends.
This patch converts Bluedroid status codes in Gecko to the
backend-neutral data type |BluetoothStatus|. All error handlers
have been adapted. The Bluedroid type |bt_status_t| only remains
in |BluetoothInterface|.
With this patch |BluetoothHandsfreeInterface| is responsible for converting all
Bluetooth data types to Bluedroid types. All callers have been adapted.
