Christophe Fergeau 657a1d92e8 dcc: Fix seamless migration ... Since commit ef4b1bdb "red-channel-client: Prevent too tight loop waiting for ACKs", after seamless migration, the display is no longer updated on the client-side, even though the VM is functional (responds to keyboard input, reconnecting the client restores the display functionality, ...). This is mainly caused because after migration, red_channel_client_waiting_for_ack() will be true until red_channel_client_ack_zero_messages_window() is called. What happens is the following: The dcc is created, and dcc_start() pushes a RED_PIPE_ITEM_TYPE_SET_ACK message. This calls prepare_pipe_add(), which will enable write event on the dcc watch. red_channel_client_event() will be called, which will trigger a red_channel_client_push(). Since red_channel_client_waiting_for_ack() returns true, we won't get any item to push, and (because of commit ef4b1bdb), we will disable write notifications on the watch. At this point, rcc->priv->pipe is no longer empty, so prepare_pipe_add() is not going to reenable the write notifications. Then red_channel_client_ack_zero_messages_window() is finally called as part of dcc_handle_migrate_data(), so from this point on, red_channel_client_waiting_for_ack() is no longer true. However, nothing ever reenables WRITE events, nor empties rcc->priv->pipe, so nothing ever gets pushed, causing no display updates at all after a migration, even if the VM is functional (input, ...) apart from that. This commit reenables WRITE events in red_channel_client_ack_zero_messages_window() if we were waiting for ack. Signed-off-by: Christophe Fergeau <cfergeau@redhat.com>		2017-10-10 12:35:59 +02:00
..
tests	tests: Automatically determine free port to use	2017-09-21 17:32:23 +02:00
.gitignore	gitignore: Reuse top-level gitignore	2016-12-14 19:09:21 +00:00
agent-msg-filter.c	Fix minor inconsistencies with declaration and definition	2017-02-16 10:28:52 +00:00
agent-msg-filter.h	Unify header guards	2017-03-30 18:17:20 +01:00
cache-item.h	Unify header guards	2017-03-30 18:17:20 +01:00
cache-item.tmpl.c	channel-client: Remove red_channel_client_pipe_add_tail_push	2017-09-18 17:46:37 +01:00
char-device.c	char-device: Allows to handle port events from any char device	2017-08-23 16:11:49 +01:00
char-device.h	char-device: Allows to handle port events from any char device	2017-08-23 16:11:49 +01:00
common-graphics-channel.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
common-graphics-channel.h	common-graphics-channel: Move "qxl" property to DisplayChannel	2017-09-07 06:42:01 +01:00
cursor-channel-client.c	channel: Move RedChannel::on_disconnect to RedChannelClient	2017-08-31 15:51:57 +02:00
cursor-channel-client.h	channel: Move RedChannel::on_disconnect to RedChannelClient	2017-08-31 15:51:57 +02:00
cursor-channel.c	channel: Call red_channel_disconnect_if_pending_send() from red_channel_wait_all_sent()	2017-09-12 18:19:33 +02:00
cursor-channel.h	cursor-channel: Remove dependency from QXL	2017-09-07 06:41:49 +01:00
dcc-private.h	Unify header guards	2017-03-30 18:17:20 +01:00
dcc-send.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
dcc.c	channel-client: Remove red_channel_client_pipe_add_tail_push	2017-09-18 17:46:37 +01:00
dcc.h	dcc: Make dcc_stop static	2017-09-07 12:15:31 +01:00
demarshallers.h	Unify header guards	2017-03-30 18:17:20 +01:00
dispatcher.c	Dispatcher: remove async_done callback	2017-09-07 10:22:15 -05:00
dispatcher.h	Add documentation for Dispatcher	2017-09-07 11:12:45 -05:00
display-channel-private.h	common-graphics-channel: Move "qxl" property to DisplayChannel	2017-09-07 06:42:01 +01:00
display-channel.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
display-channel.h	display-channel: Make some declarations private	2017-09-02 08:27:26 +01:00
display-limits.h	Unify header guards	2017-03-30 18:17:20 +01:00
event-loop.c	Remove core_public and core_interface_adapter globals usage	2016-11-15 16:49:09 +00:00
glib-compat.h	Unify header guards	2017-03-30 18:17:20 +01:00
glz-encode-match.tmpl.c	server: rename _tmpl files	2015-11-26 13:33:36 +00:00
glz-encode.tmpl.c	Fix -Werror=format with DEBUG_ENCODE	2016-07-01 14:00:37 +02:00
glz-encoder-dict.c	Make various functions static	2017-04-05 12:39:20 +02:00
glz-encoder-dict.h	Make various functions static	2017-04-05 12:39:20 +02:00
glz-encoder-priv.h	Unify header guards	2017-03-30 18:17:20 +01:00
glz-encoder.c	Use bool rather than int return values when appropriate	2017-03-09 18:39:29 +01:00
glz-encoder.h	Unify header guards	2017-03-30 18:17:20 +01:00
gstreamer-encoder.c	gstreamer: Check if ORC library can work	2017-08-30 15:59:46 +01:00
image-cache.c	Use bool rather than int return values when appropriate	2017-03-09 18:39:29 +01:00
image-cache.h	Unify header guards	2017-03-30 18:17:20 +01:00
image-encoders.c	image-encoders: Use GLib memory functions	2017-09-19 16:17:10 +01:00
image-encoders.h	Unify header guards	2017-03-30 18:17:20 +01:00
inputs-channel-client.c	channel: Move RedChannel::on_disconnect to RedChannelClient	2017-08-31 15:51:57 +02:00
inputs-channel-client.h	Unify header guards	2017-03-30 18:17:20 +01:00
inputs-channel.c	Use new red_channel_pipes_add instead of red_channel_pipes_new_add	2017-09-06 11:39:03 +01:00
inputs-channel.h	channel: Move RedChannel::on_disconnect to RedChannelClient	2017-08-31 15:51:57 +02:00
jpeg-encoder.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
jpeg-encoder.h	Unify header guards	2017-03-30 18:17:20 +01:00
lz4-encoder.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
lz4-encoder.h	Unify header guards	2017-03-30 18:17:20 +01:00
main-channel-client.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
main-channel-client.h	Use new red_channel_pipes_add instead of red_channel_pipes_new_add	2017-09-06 11:39:03 +01:00
main-channel.c	Use GLib memory functions for RedsMigSpice::cert_subject	2017-09-19 16:17:11 +01:00
main-channel.h	main-channel: Fix multimedia time argument type	2017-08-29 16:37:21 +01:00
main-dispatcher.c	MainDispatcher: use correct argument type	2017-09-07 10:22:15 -05:00
main-dispatcher.h	Unify header guards	2017-03-30 18:17:20 +01:00
Makefile.am	gstreamer: Check if ORC library can work	2017-08-30 15:59:46 +01:00
memslot.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
memslot.h	Add a red_memslot_info_destroy function	2016-11-25 14:36:40 +00:00
migration-protocol.h	Unify header guards	2017-03-30 18:17:20 +01:00
mjpeg-encoder.c	mjpeg: Reuse realloc instead of implementing it manually	2017-09-11 21:05:50 +01:00
net-utils.c	build-sys: Add configure check for TCP_KEEPIDLE	2017-03-31 12:22:52 +02:00
net-utils.h	reds-stream: Introduce reds_stream_get_no_delay() helper	2017-03-31 12:22:52 +02:00
pixmap-cache.c	Use bool rather than int return values when appropriate	2017-03-09 18:39:29 +01:00
pixmap-cache.h	Unify header guards	2017-03-30 18:17:20 +01:00
red-channel-capabilities.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
red-channel-capabilities.h	Unify header guards	2017-03-30 18:17:20 +01:00
red-channel-client.c	dcc: Fix seamless migration	2017-10-10 12:35:59 +02:00
red-channel-client.h	channel-client: Remove red_channel_client_pipe_add_tail_push	2017-09-18 17:46:37 +01:00
red-channel.c	channel: Fix leak in red_channel_remove_client	2017-09-18 16:30:39 +01:00
red-channel.h	channel: Remove no longer used red_channel_apply_clients{_data,}	2017-09-12 18:19:33 +02:00
red-client.c	red-client: Prevent RedChannelClient creation when the RedClient is being destroyed	2017-08-31 18:05:26 +01:00
red-client.h	Make various functions static	2017-04-05 12:39:20 +02:00
red-common.h	Introduce a macro to help declaring new GObject	2017-09-19 10:50:37 +01:00
red-parse-qxl.c	red-parse-qxl: s/true/false	2017-05-02 11:30:47 +02:00
red-parse-qxl.h	red-parse-qxl: Change int/1/0 to bool/true/false	2017-05-02 11:30:43 +02:00
red-pipe-item.c	MainChannel: remove another init_send_data arg	2016-12-20 16:11:13 +00:00
red-pipe-item.h	Unify header guards	2017-03-30 18:17:20 +01:00
red-qxl.c	gl: fix client mouse mode	2017-10-04 10:57:39 +01:00
red-qxl.h	gl: fix client mouse mode	2017-10-04 10:57:39 +01:00
red-record-qxl.c	log: Do not print function name twice during logging	2017-06-18 09:53:27 +01:00
red-record-qxl.h	Unify header guards	2017-03-30 18:17:20 +01:00
red-replay-qxl.c	red-qxl: Move private declarations to red-worker.h	2017-09-08 16:51:25 +01:00
red-worker.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
red-worker.h	red-qxl: Remove AsyncCommand	2017-09-18 17:49:25 +01:00
reds-private.h	reds: use SpiceMouseMode for RedsState::mouse_mode	2017-08-23 22:16:05 +01:00
reds-stream.c	reds-stream: Allows to change core interface	2017-09-07 15:02:11 +01:00
reds-stream.h	reds-stream: Remove shutdown field	2017-09-11 21:03:25 +01:00
reds.c	gl: fix client mouse mode	2017-10-04 10:57:39 +01:00
reds.h	Avoid using global variable for channel IDs	2017-09-02 08:20:56 +01:00
smartcard-channel-client.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
smartcard-channel-client.h	channel: Move RedChannel::on_disconnect to RedChannelClient	2017-08-31 15:51:57 +02:00
smartcard.c	smartcard: Fix typo in comment	2017-09-18 10:45:28 +01:00
smartcard.h	Unify header guards	2017-03-30 18:17:20 +01:00
sound.c	sound: Use GLib memory functions	2017-09-19 16:17:11 +01:00
sound.h	Change playback_compression to bool type	2017-04-07 15:08:43 -05:00
spice-audio.h	Split spice.h	2014-11-27 14:27:18 +01:00
spice-bitmap-utils.c	Attempt to create bitmap debug directory	2017-04-07 16:45:54 +01:00
spice-bitmap-utils.h	Unify header guards	2017-03-30 18:17:20 +01:00
spice-bitmap-utils.tmpl.c	server: rename _tmpl files	2015-11-26 13:33:36 +00:00
spice-char.h	Constify spice_server_char_device_recognized_subtypes	2016-06-29 08:09:03 +01:00
spice-core.h	Unify header guards	2017-03-30 18:17:20 +01:00
spice-experimental.h	Unify header guards	2017-03-30 18:17:20 +01:00
spice-input.h	Split spice.h	2014-11-27 14:27:18 +01:00
spice-migration.h	server: Use SPICE_GNUC_DEPRECATED to avoid a dependency on glib.h	2016-08-12 09:47:40 +01:00
spice-qxl.h	spice-qxl: Add version information	2017-09-07 16:13:49 +01:00
spice-replay.h	Unify header guards	2017-03-30 18:17:20 +01:00
spice-server-enums.tmpl.c	syntax-check: Use templates for glib-mkenums	2016-11-14 17:45:32 +00:00
spice-server-enums.tmpl.h	syntax-check: Use templates for glib-mkenums	2016-11-14 17:45:32 +00:00
spice-server.h	Convert RedChannelClient hierarchy to GObject	2016-10-07 14:46:37 -05:00
spice-server.syms	streaming: Let the administrator pick the video encoder and codec	2016-06-14 17:04:40 +02:00
spice-version.h.in	build-sys: generate spice-version.h	2014-11-27 14:27:33 +01:00
spice.h	Make red-replay-qxl.h a public header	2016-11-10 06:37:15 +00:00
spicevmc.c	Avoid using global variable for channel IDs	2017-09-02 08:20:56 +01:00
stat-file.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
stat-file.h	Unify header guards	2017-03-30 18:17:20 +01:00
stat.h	Unify header guards	2017-03-30 18:17:20 +01:00
stream.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
stream.h	Unify header guards	2017-03-30 18:17:20 +01:00
sw-canvas.c	remove sw-canvas.h	2016-05-09 12:45:37 +01:00
tree.c	DisplayChannel: start documenting drawable tree	2017-03-09 12:01:35 -06:00
tree.h	Unify header guards	2017-03-30 18:17:20 +01:00
utils.c	worker: move dcc_add_surface_area_image	2015-11-23 13:50:44 +00:00
utils.h	Unify header guards	2017-03-30 18:17:20 +01:00
video-encoder.h	Unify header guards	2017-03-30 18:17:20 +01:00
zlib-encoder.c	Start using GLib memory allocation	2017-09-19 16:17:10 +01:00
zlib-encoder.h	Unify header guards	2017-03-30 18:17:20 +01:00