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Christophe Fergeau 258c2234ba playback: Don't lose client connection after migration 
Commit 590acf3c55 introduced a regression after migration:
PlaybackChannel::connection is never set even if a client is connected,
which means the playback channel is non-functional until a client
reconnects as all the snd_channel_set_xxx() method checks for a non-NULL
PlaybackChannel::connection before sending data to the client.

This commit slightly changes the code flow in
on_new_playback_channel_client()/playback_channel_client_constructed()
so that PlaybackChannel::connection is set regardless of what
red_client_during_migrate_at_target() returns. This is what was done
prior to 590acf3c55.

This resolves https://bugs.freedesktop.org/show_bug.cgi?id=100136

Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2017-04-19 09:53:16 +01:00
build-aux Update git-version-gen to latest version 2013-12-11 16:32:36 +01:00
docs manual: Remove outdated GL acceleration info 2017-04-07 08:55:03 +02:00
m4 build-sys: Update to latest ax_valgrind_check.m4 2017-03-22 09:34:40 +00:00
server playback: Don't lose client connection after migration 2017-04-19 09:53:16 +01:00
spice-common@0996c33d6d common: Update spice-common submodule 2017-03-31 12:20:24 +02:00
tests tests/migrate.py: add --vdagent 2011-08-23 17:01:14 +03:00
tools Fix gitignore 2016-12-08 15:18:25 +01:00
uncrustify_cfg fresh start 2009-10-14 15:06:41 +02:00
.gitignore gitignore: Reuse top-level gitignore 2016-12-14 19:09:21 +00:00
.gitlab-ci.yml ci: Make possible to execute additional expensive checks on GitLab 2017-03-23 12:52:58 +00:00
.gitmodules Use the spice-common submodule 2012-03-25 18:59:10 +02:00
.mailmap syntax-check: Fix missing AUTHORS 2016-12-05 13:48:28 +00:00
.travis.yml Add travis CI file 2015-11-27 20:21:24 +01:00
AUTHORS syntax-check: Fix missing AUTHORS 2017-03-06 14:26:13 +00:00
autogen.sh build-sys: Pass --enable-python-checks when running autogen.sh 2015-04-23 10:38:24 +02:00
cfg.mk build-sys: Add make check-valgrind target 2017-03-21 16:34:56 +01:00
ChangeLog fresh start 2009-10-14 15:06:41 +02:00
configure.ac build-sys: Add configure check for TCP_KEEPIDLE 2017-03-31 12:22:52 +02:00
COPYING Relicense everything from GPL to LGPL 2.1+ 2010-04-13 22:22:15 +02:00
GNUmakefile syntax-check: Update gnufiles 2016-11-18 12:06:53 +00:00
maint.mk syntax-check: Update gnufiles 2016-11-18 12:06:53 +00:00
Makefile.am build-sys: Add make check-valgrind target 2017-03-21 16:34:56 +01:00
NEWS build: Update NEWS file 2016-11-21 15:24:03 +01:00
README Revise the spice client and server to use the new snd_codec functions in spice-common. 2014-01-02 12:34:34 +01:00
spice-server.pc.in build-sys: Require a new enough spice-protocol in .pc file 2015-08-26 11:01:09 +02:00
TODO.multiclient Remove trailing whitespace from end of lines 2012-01-13 18:11:59 +02:00

README 

   SPICE: Simple Protocol for Independent Computing Environments
   =============================================================

SPICE is a remote display system built for virtual environments which
allows you to view a computing 'desktop' environment not only on the
machine where it is running, but from anywhere on the Internet and
from a wide variety of machine architectures.

Installation
------------

The SPICE package uses GNU autotools, so the build install process
follows the standard process documented in the INSTALL file. As a
quick start you can do

  ./configure --prefix=/usr --sysconfdir=/etc \
        --localstatedir=/var --libdir=/usr/lib
  make
  sudo make install

Or to install into a private user specific location

  ./configure --prefix=$HOME/spice
  make
  make install

The following mandatory dependancies are required in order to
build SPICE

    Spice protocol >= 0.9.0
    Pixman         >= 0.17.7
    OpenSSL
    libjpeg
    zlib
    Cyrus-SASL

The following optional dependancies increase the available
functionality

    GE Gui         >= 0.6.0,  < 0.7.0   (GUI app support)
    OpenGL                              (GUI app support)
    Alsa                                (Linux support)
    XRandR         >= 1.2               (X11 support)
    Xinerama       >= 1.0               (X11 support)
    libcacard      >= 0.1.2             (Smartcard support)

Communication
-------------

To communicate with the development team, or to post patches
there is a technical mailing list:

   http://lists.freedesktop.org/mailman/listinfo/spice-devel

There is also a mailing list for new release announcements:

   http://lists.freedesktop.org/archives/spice-announce/

To view known bugs, or report new bugs, in SPICE visit

   https://bugs.freedesktop.org/describecomponents.cgi?product=Spice

Bugs found when using an OS distribution's binary packages should
be reported to the OS vendors' own bug tracker first.

The latest SPICE code can be found in GIT at:

   http://cgit.freedesktop.org/spice/

Licensing
---------

SPICE is provided under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

Please see the COPYING file for the complete LGPLv2+ license
terms, or visit <http://www.gnu.org/licenses/>.

Experimental Features
---------------------
To enable multiple client connections, set:
SPICE_DEBUG_ALLOW_MC=1

-- End of readme