tree 877fc953e617f8a00d8142e48a9cfb81284e1752
parent e998ba7708af8598addea91e3598e6fa3a0113fa
author Andrew Jeffery <andrew@aj.id.au> 1642134802 +1030
committer Andrew Jeffery <andrew@aj.id.au> 1642722298 +1030

main: Extract a 'source' abstraction

The D-Bus set of sink actions will require polling the D-Bus fd and
processing any inbound messages. To do this, the polling must happen
where we're currently reading from the source file descriptor. In the
same manner as the sink abstraction extract a source abstraction to hide
the details. process() is then implemented in terms of the abstract
source interface.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: I629e0d71f30592fa30affac1a920104e8086d8b0