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authorPavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>2015-09-17 19:25:24 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2015-11-06 10:16:03 +0100
commitee312992a323530ea2cda8680f3a34746c72db8f (patch)
tree46353dc8d69e2c593b7f1695a93ddb35e974584e /replay/replay-events.c
parent4c27b859722089e0270fd4f41b4b3c63b6647439 (diff)
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replay: recording of the user input
This records user input (keyboard and mouse events) in record mode and replays these input events in replay mode. Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru> Message-Id: <20150917162524.8676.11696.stgit@PASHA-ISP.def.inno> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Diffstat (limited to 'replay/replay-events.c')
-rw-r--r--replay/replay-events.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/replay/replay-events.c b/replay/replay-events.c
index 8db2c7a..402f644 100644
--- a/replay/replay-events.c
+++ b/replay/replay-events.c
@@ -14,6 +14,7 @@
#include "sysemu/replay.h"
#include "replay-internal.h"
#include "block/aio.h"
+#include "ui/input.h"
typedef struct Event {
ReplayAsyncEventKind event_kind;
@@ -39,6 +40,13 @@ static void replay_run_event(Event *event)
case REPLAY_ASYNC_EVENT_BH:
aio_bh_call(event->opaque);
break;
+ case REPLAY_ASYNC_EVENT_INPUT:
+ qemu_input_event_send_impl(NULL, (InputEvent *)event->opaque);
+ qapi_free_InputEvent((InputEvent *)event->opaque);
+ break;
+ case REPLAY_ASYNC_EVENT_INPUT_SYNC:
+ qemu_input_event_sync_impl();
+ break;
default:
error_report("Replay: invalid async event ID (%d) in the queue",
event->event_kind);
@@ -131,6 +139,16 @@ void replay_bh_schedule_event(QEMUBH *bh)
}
}
+void replay_add_input_event(struct InputEvent *event)
+{
+ replay_add_event(REPLAY_ASYNC_EVENT_INPUT, event, NULL, 0);
+}
+
+void replay_add_input_sync_event(void)
+{
+ replay_add_event(REPLAY_ASYNC_EVENT_INPUT_SYNC, NULL, NULL, 0);
+}
+
static void replay_save_event(Event *event, int checkpoint)
{
if (replay_mode != REPLAY_MODE_PLAY) {
@@ -144,6 +162,11 @@ static void replay_save_event(Event *event, int checkpoint)
case REPLAY_ASYNC_EVENT_BH:
replay_put_qword(event->id);
break;
+ case REPLAY_ASYNC_EVENT_INPUT:
+ replay_save_input_event(event->opaque);
+ break;
+ case REPLAY_ASYNC_EVENT_INPUT_SYNC:
+ break;
default:
error_report("Unknown ID %d of replay event", read_event_kind);
exit(1);
@@ -187,6 +210,16 @@ static Event *replay_read_event(int checkpoint)
read_id = replay_get_qword();
}
break;
+ case REPLAY_ASYNC_EVENT_INPUT:
+ event = g_malloc0(sizeof(Event));
+ event->event_kind = read_event_kind;
+ event->opaque = replay_read_input_event();
+ return event;
+ case REPLAY_ASYNC_EVENT_INPUT_SYNC:
+ event = g_malloc0(sizeof(Event));
+ event->event_kind = read_event_kind;
+ event->opaque = 0;
+ return event;
default:
error_report("Unknown ID %d of replay event", read_event_kind);
exit(1);