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-rw-r--r--src/replay/replay-input.c160
1 files changed, 160 insertions, 0 deletions
diff --git a/src/replay/replay-input.c b/src/replay/replay-input.c
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--- /dev/null
+++ b/src/replay/replay-input.c
@@ -0,0 +1,160 @@
+/*
+ * replay-input.c
+ *
+ * Copyright (c) 2010-2015 Institute for System Programming
+ * of the Russian Academy of Sciences.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#include "qemu-common.h"
+#include "sysemu/replay.h"
+#include "replay-internal.h"
+#include "qemu/notify.h"
+#include "ui/input.h"
+#include "qapi/qmp-output-visitor.h"
+#include "qapi/qmp-input-visitor.h"
+#include "qapi-visit.h"
+
+static InputEvent *qapi_clone_InputEvent(InputEvent *src)
+{
+ QmpOutputVisitor *qov;
+ QmpInputVisitor *qiv;
+ Visitor *ov, *iv;
+ QObject *obj;
+ InputEvent *dst = NULL;
+
+ qov = qmp_output_visitor_new();
+ ov = qmp_output_get_visitor(qov);
+ visit_type_InputEvent(ov, &src, NULL, &error_abort);
+ obj = qmp_output_get_qobject(qov);
+ qmp_output_visitor_cleanup(qov);
+ if (!obj) {
+ return NULL;
+ }
+
+ qiv = qmp_input_visitor_new(obj);
+ iv = qmp_input_get_visitor(qiv);
+ visit_type_InputEvent(iv, &dst, NULL, &error_abort);
+ qmp_input_visitor_cleanup(qiv);
+ qobject_decref(obj);
+
+ return dst;
+}
+
+void replay_save_input_event(InputEvent *evt)
+{
+ replay_put_dword(evt->type);
+
+ switch (evt->type) {
+ case INPUT_EVENT_KIND_KEY:
+ replay_put_dword(evt->u.key->key->type);
+
+ switch (evt->u.key->key->type) {
+ case KEY_VALUE_KIND_NUMBER:
+ replay_put_qword(evt->u.key->key->u.number);
+ replay_put_byte(evt->u.key->down);
+ break;
+ case KEY_VALUE_KIND_QCODE:
+ replay_put_dword(evt->u.key->key->u.qcode);
+ replay_put_byte(evt->u.key->down);
+ break;
+ case KEY_VALUE_KIND_MAX:
+ /* keep gcc happy */
+ break;
+ }
+ break;
+ case INPUT_EVENT_KIND_BTN:
+ replay_put_dword(evt->u.btn->button);
+ replay_put_byte(evt->u.btn->down);
+ break;
+ case INPUT_EVENT_KIND_REL:
+ replay_put_dword(evt->u.rel->axis);
+ replay_put_qword(evt->u.rel->value);
+ break;
+ case INPUT_EVENT_KIND_ABS:
+ replay_put_dword(evt->u.abs->axis);
+ replay_put_qword(evt->u.abs->value);
+ break;
+ case INPUT_EVENT_KIND_MAX:
+ /* keep gcc happy */
+ break;
+ }
+}
+
+InputEvent *replay_read_input_event(void)
+{
+ InputEvent evt;
+ KeyValue keyValue;
+ InputKeyEvent key;
+ key.key = &keyValue;
+ InputBtnEvent btn;
+ InputMoveEvent rel;
+ InputMoveEvent abs;
+
+ evt.type = replay_get_dword();
+ switch (evt.type) {
+ case INPUT_EVENT_KIND_KEY:
+ evt.u.key = &key;
+ evt.u.key->key->type = replay_get_dword();
+
+ switch (evt.u.key->key->type) {
+ case KEY_VALUE_KIND_NUMBER:
+ evt.u.key->key->u.number = replay_get_qword();
+ evt.u.key->down = replay_get_byte();
+ break;
+ case KEY_VALUE_KIND_QCODE:
+ evt.u.key->key->u.qcode = (QKeyCode)replay_get_dword();
+ evt.u.key->down = replay_get_byte();
+ break;
+ case KEY_VALUE_KIND_MAX:
+ /* keep gcc happy */
+ break;
+ }
+ break;
+ case INPUT_EVENT_KIND_BTN:
+ evt.u.btn = &btn;
+ evt.u.btn->button = (InputButton)replay_get_dword();
+ evt.u.btn->down = replay_get_byte();
+ break;
+ case INPUT_EVENT_KIND_REL:
+ evt.u.rel = &rel;
+ evt.u.rel->axis = (InputAxis)replay_get_dword();
+ evt.u.rel->value = replay_get_qword();
+ break;
+ case INPUT_EVENT_KIND_ABS:
+ evt.u.abs = &abs;
+ evt.u.abs->axis = (InputAxis)replay_get_dword();
+ evt.u.abs->value = replay_get_qword();
+ break;
+ case INPUT_EVENT_KIND_MAX:
+ /* keep gcc happy */
+ break;
+ }
+
+ return qapi_clone_InputEvent(&evt);
+}
+
+void replay_input_event(QemuConsole *src, InputEvent *evt)
+{
+ if (replay_mode == REPLAY_MODE_PLAY) {
+ /* Nothing */
+ } else if (replay_mode == REPLAY_MODE_RECORD) {
+ replay_add_input_event(qapi_clone_InputEvent(evt));
+ } else {
+ qemu_input_event_send_impl(src, evt);
+ }
+}
+
+void replay_input_sync_event(void)
+{
+ if (replay_mode == REPLAY_MODE_PLAY) {
+ /* Nothing */
+ } else if (replay_mode == REPLAY_MODE_RECORD) {
+ replay_add_input_sync_event();
+ } else {
+ qemu_input_event_sync_impl();
+ }
+}
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