X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Freplay%2Freplay-input.c;fp=qemu%2Freplay%2Freplay-input.c;h=06babe0ecc25d1806e7132b50e55151d2d669770;hb=437fd90c0250dee670290f9b714253671a990160;hp=0000000000000000000000000000000000000000;hpb=5bbd6fe9b8bab2a93e548c5a53b032d1939eec05;p=kvmfornfv.git

diff --git a/qemu/replay/replay-input.c b/qemu/replay/replay-input.c
new file mode 100644
index 000000000..06babe0ec
--- /dev/null
+++ b/qemu/replay/replay-input.c
@@ -0,0 +1,169 @@
+/*
+ * 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/osdep.h"
+#include "qapi/error.h"
+#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, NULL, &src, &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, NULL, &dst, &error_abort);
+    qmp_input_visitor_cleanup(qiv);
+    qobject_decref(obj);
+
+    return dst;
+}
+
+void replay_save_input_event(InputEvent *evt)
+{
+    InputKeyEvent *key;
+    InputBtnEvent *btn;
+    InputMoveEvent *move;
+    replay_put_dword(evt->type);
+
+    switch (evt->type) {
+    case INPUT_EVENT_KIND_KEY:
+        key = evt->u.key.data;
+        replay_put_dword(key->key->type);
+
+        switch (key->key->type) {
+        case KEY_VALUE_KIND_NUMBER:
+            replay_put_qword(key->key->u.number.data);
+            replay_put_byte(key->down);
+            break;
+        case KEY_VALUE_KIND_QCODE:
+            replay_put_dword(key->key->u.qcode.data);
+            replay_put_byte(key->down);
+            break;
+        case KEY_VALUE_KIND__MAX:
+            /* keep gcc happy */
+            break;
+        }
+        break;
+    case INPUT_EVENT_KIND_BTN:
+        btn = evt->u.btn.data;
+        replay_put_dword(btn->button);
+        replay_put_byte(btn->down);
+        break;
+    case INPUT_EVENT_KIND_REL:
+        move = evt->u.rel.data;
+        replay_put_dword(move->axis);
+        replay_put_qword(move->value);
+        break;
+    case INPUT_EVENT_KIND_ABS:
+        move = evt->u.abs.data;
+        replay_put_dword(move->axis);
+        replay_put_qword(move->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.data = &key;
+        evt.u.key.data->key->type = replay_get_dword();
+
+        switch (evt.u.key.data->key->type) {
+        case KEY_VALUE_KIND_NUMBER:
+            evt.u.key.data->key->u.number.data = replay_get_qword();
+            evt.u.key.data->down = replay_get_byte();
+            break;
+        case KEY_VALUE_KIND_QCODE:
+            evt.u.key.data->key->u.qcode.data = (QKeyCode)replay_get_dword();
+            evt.u.key.data->down = replay_get_byte();
+            break;
+        case KEY_VALUE_KIND__MAX:
+            /* keep gcc happy */
+            break;
+        }
+        break;
+    case INPUT_EVENT_KIND_BTN:
+        evt.u.btn.data = &btn;
+        evt.u.btn.data->button = (InputButton)replay_get_dword();
+        evt.u.btn.data->down = replay_get_byte();
+        break;
+    case INPUT_EVENT_KIND_REL:
+        evt.u.rel.data = &rel;
+        evt.u.rel.data->axis = (InputAxis)replay_get_dword();
+        evt.u.rel.data->value = replay_get_qword();
+        break;
+    case INPUT_EVENT_KIND_ABS:
+        evt.u.abs.data = &abs;
+        evt.u.abs.data->axis = (InputAxis)replay_get_dword();
+        evt.u.abs.data->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();
+    }
+}