diff mbox series

[4/4] ui/vdagent: send caps on fe_open

Message ID 20240717171541.201525-5-marcandre.lureau@redhat.com (mailing list archive)
State New, archived
Headers show
Series ui: fixes for dbus clipboard hanling | expand

Commit Message

Marc-André Lureau July 17, 2024, 5:15 p.m. UTC 
From: Marc-André Lureau <marcandre.lureau@redhat.com>

The spice-vdagentd doesn't send capabilities again on host/client
disconnect (but when the session agent connects and sends a
GUEST_XORG_RESOLUTION message)

When the dbus client disconnects, vdagent_disconnect() is called to
reset the agent state. Capabilities must be negotiated again on
reconnection.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 ui/vdagent.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/ui/vdagent.c b/ui/vdagent.c
index 2a4b3574b1..724eff972f 100644
--- a/ui/vdagent.c
+++ b/ui/vdagent.c
@@ -185,7 +185,7 @@  static void vdagent_send_msg(VDAgentChardev *vd, VDAgentMessage *msg)
     vdagent_send_buf(vd);
 }
 
-static void vdagent_send_caps(VDAgentChardev *vd)
+static void vdagent_send_caps(VDAgentChardev *vd, bool request)
 {
     g_autofree VDAgentMessage *msg = g_malloc0(sizeof(VDAgentMessage) +
                                                sizeof(VDAgentAnnounceCapabilities) +
@@ -205,6 +205,7 @@  static void vdagent_send_caps(VDAgentChardev *vd)
 #endif
     }
 
+    caps->request = request;
     vdagent_send_msg(vd, msg);
 }
 
@@ -711,7 +712,7 @@  static void vdagent_chr_recv_caps(VDAgentChardev *vd, VDAgentMessage *msg)
 
     vd->caps = caps->caps[0];
     if (caps->request) {
-        vdagent_send_caps(vd);
+        vdagent_send_caps(vd, false);
     }
     if (have_mouse(vd) && vd->mouse_hs) {
         qemu_input_handler_activate(vd->mouse_hs);
@@ -885,6 +886,7 @@  static void vdagent_chr_set_fe_open(struct Chardev *chr, int fe_open)
         return;
     }
 
+    vdagent_send_caps(vd, true);
 }
 
 static void vdagent_chr_parse(QemuOpts *opts, ChardevBackend *backend,