io: add QIOChannelSocket class

Implement a QIOChannel subclass that supports sockets I/O.
The implementation is able to manage a single socket file
descriptor, whether a TCP/UNIX listener, TCP/UNIX connection,
or a UDP datagram. It provides APIs which can listen and
connect either asynchronously or synchronously. Since there
is no asynchronous DNS lookup API available, it uses the
QIOTask helper for spawning a background thread to ensure
non-blocking operation.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2015-02-27 16:19:33 +00:00
parent b02db2d920
commit 559607ea17
13 changed files with 1736 additions and 1 deletions

11
configure vendored
View file

@ -2426,6 +2426,14 @@ else
fi
##########################################
# getifaddrs (for tests/test-io-channel-socket )
have_ifaddrs_h=yes
if ! check_include "ifaddrs.h" ; then
have_ifaddrs_h=no
fi
##########################################
# VTE probe
@ -5137,6 +5145,9 @@ fi
if test "$tasn1" = "yes" ; then
echo "CONFIG_TASN1=y" >> $config_host_mak
fi
if test "$have_ifaddrs_h" = "yes" ; then
echo "HAVE_IFADDRS_H=y" >> $config_host_mak
fi
if test "$vte" = "yes" ; then
echo "CONFIG_VTE=y" >> $config_host_mak
echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak