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[Qemu-devel] [PULL 05/15] char/spice: trigger HUP event
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 05/15] char/spice: trigger HUP event |
Date: |
Fri, 22 Feb 2019 08:53:16 +0100 |
From: Marc-André Lureau <address@hidden>
Inform the front-end of disconnected state (spice client
disconnected).
This will wakeup the source handler immediately, so it can detect the
disconnection asap.
Signed-off-by: Marc-André Lureau <address@hidden>
Tested-by: Victor Toso <address@hidden>
Message-id: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
chardev/spice.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/chardev/spice.c b/chardev/spice.c
index 173c257949c0..c2baeb5461fa 100644
--- a/chardev/spice.c
+++ b/chardev/spice.c
@@ -148,15 +148,25 @@ static void vmc_unregister_interface(SpiceChardev *scd)
static gboolean spice_char_source_prepare(GSource *source, gint *timeout)
{
SpiceCharSource *src = (SpiceCharSource *)source;
+ Chardev *chr = CHARDEV(src->scd);
*timeout = -1;
+ if (!chr->be_open) {
+ return true;
+ }
+
return !src->scd->blocked;
}
static gboolean spice_char_source_check(GSource *source)
{
SpiceCharSource *src = (SpiceCharSource *)source;
+ Chardev *chr = CHARDEV(src->scd);
+
+ if (!chr->be_open) {
+ return true;
+ }
return !src->scd->blocked;
}
@@ -164,9 +174,12 @@ static gboolean spice_char_source_check(GSource *source)
static gboolean spice_char_source_dispatch(GSource *source,
GSourceFunc callback, gpointer user_data)
{
+ SpiceCharSource *src = (SpiceCharSource *)source;
+ Chardev *chr = CHARDEV(src->scd);
GIOFunc func = (GIOFunc)callback;
+ GIOCondition cond = chr->be_open ? G_IO_OUT : G_IO_HUP;
- return func(NULL, G_IO_OUT, user_data);
+ return func(NULL, cond, user_data);
}
static GSourceFuncs SpiceCharSourceFuncs = {
--
2.9.3
- [Qemu-devel] [PULL 04/15] ui/gtk: Fix the license information, (continued)
- [Qemu-devel] [PULL 04/15] ui/gtk: Fix the license information, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 09/15] spice: do not stop spice if VM is paused, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 13/15] qapi: document DisplayType enum, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 02/15] spice: set device address and device display ID in QXL interface, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 03/15] sdl2: drop qemu_input_event_send_key_qcode call, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 14/15] spice: use a default name for the server, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 10/15] char: move SpiceChardev and open_spice_port() to spice.h header, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 07/15] spice: avoid spice runtime assert, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 11/15] char: register spice ports after spice started, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 08/15] spice: merge options lists, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 05/15] char/spice: trigger HUP event,
Gerd Hoffmann <=
- [Qemu-devel] [PULL 01/15] kbd-state: don't block auto-repeat events, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 12/15] build-sys: add gio-2.0 check, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 06/15] char/spice: discard write() if backend is disconnected, Gerd Hoffmann, 2019/02/22
- [Qemu-devel] [PULL 15/15] display: add -display spice-app launching a Spice client, Gerd Hoffmann, 2019/02/22
- Re: [Qemu-devel] [PULL 00/15] Ui 20190222 patches, Peter Maydell, 2019/02/25