Both types, |union sockaddr_any| and |struct sockaddr_storage|, provide
a sockaddr type that can hold any address. The latter is standardized by
POSIX, so we prefer it.
This patch integrates the functionality of |BluetoothDaemonChannel|
into |BluetoothDaemonConnection|. All users are adapted, the former
class is removed.
This patch converts |ListenSocket| to forward events to an instance
of |ListenSocketConsumer|. All users are converted and the related
listener and consumer classes are removed.
This patch converts |StreamSocket| to forward events and data to an
instance of |StreamSocketConsumer|. All users are converted and the
related listener and consumer classes are removed.
With this patch, stream and listening sockets handle the setup of
accepted sockets internally. Sub-classes of |StreamSocket| don't
have to overload StreamSocket's |GetIO| any longer.
The new method |UnixSocketConnector::Duplicate| allows a socket
connector to duplicate itself. Listening sockets will used this
feature to create socket connectors for accepted connections.
This patch cleans up the interface of |StreamSocket|. All arguments
that contain protocol parameters are removed from |Connect|. They are
stored in the connector class. |Connect| now returns error codes. The
method |GetSocketAddr| is unused and not thread-safe and therefore
removed. The method |SendSocketData| for strings is unused and removed.
This patch cleans up the interface of |StreamSocket|. All arguments
that contain protocol parameters are removed from |Connect|. They are
stored in the connector class. |Connect| now returns error codes. The
method |GetSocketAddr| is unused and not thread-safe and therefore
removed. The method |SendSocketData| for strings is unused and removed.
This patch converts the socket I/O classes to use the new interface
of the socket-connector classes. All sockets are now created and set
up by a socket connector.
The current interface of |UnixSocketConnector| doesn't follow any design
and is not easily understandable.
This patch adds a new interface to the class. The new interface provides
a method for each of the following operations:
* converting an address to a human-readable string,
* creating a listening socket,
* creating a stream socket, and
* accepting a stream socket from a listening socket.
All arguments are stored in the connector class, so that connect and
listen methods of the socket classes don't require protocol-specific
arguments. All socket parameters are set within the connector class,
so each connector class can now select parameters individually.
