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ee312992 PD |
1 | /* |
2 | * replay-input.c | |
3 | * | |
4 | * Copyright (c) 2010-2015 Institute for System Programming | |
5 | * of the Russian Academy of Sciences. | |
6 | * | |
7 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
8 | * See the COPYING file in the top-level directory. | |
9 | * | |
10 | */ | |
11 | ||
d38ea87a | 12 | #include "qemu/osdep.h" |
ee312992 PD |
13 | #include "qemu-common.h" |
14 | #include "sysemu/replay.h" | |
15 | #include "replay-internal.h" | |
16 | #include "qemu/notify.h" | |
17 | #include "ui/input.h" | |
18 | #include "qapi/qmp-output-visitor.h" | |
19 | #include "qapi/qmp-input-visitor.h" | |
20 | #include "qapi-visit.h" | |
21 | ||
22 | static InputEvent *qapi_clone_InputEvent(InputEvent *src) | |
23 | { | |
24 | QmpOutputVisitor *qov; | |
25 | QmpInputVisitor *qiv; | |
26 | Visitor *ov, *iv; | |
27 | QObject *obj; | |
28 | InputEvent *dst = NULL; | |
29 | ||
30 | qov = qmp_output_visitor_new(); | |
31 | ov = qmp_output_get_visitor(qov); | |
51e72bc1 | 32 | visit_type_InputEvent(ov, NULL, &src, &error_abort); |
ee312992 PD |
33 | obj = qmp_output_get_qobject(qov); |
34 | qmp_output_visitor_cleanup(qov); | |
35 | if (!obj) { | |
36 | return NULL; | |
37 | } | |
38 | ||
39 | qiv = qmp_input_visitor_new(obj); | |
40 | iv = qmp_input_get_visitor(qiv); | |
51e72bc1 | 41 | visit_type_InputEvent(iv, NULL, &dst, &error_abort); |
ee312992 PD |
42 | qmp_input_visitor_cleanup(qiv); |
43 | qobject_decref(obj); | |
44 | ||
45 | return dst; | |
46 | } | |
47 | ||
48 | void replay_save_input_event(InputEvent *evt) | |
49 | { | |
50 | replay_put_dword(evt->type); | |
51 | ||
52 | switch (evt->type) { | |
53 | case INPUT_EVENT_KIND_KEY: | |
54 | replay_put_dword(evt->u.key->key->type); | |
55 | ||
56 | switch (evt->u.key->key->type) { | |
57 | case KEY_VALUE_KIND_NUMBER: | |
58 | replay_put_qword(evt->u.key->key->u.number); | |
59 | replay_put_byte(evt->u.key->down); | |
60 | break; | |
61 | case KEY_VALUE_KIND_QCODE: | |
62 | replay_put_dword(evt->u.key->key->u.qcode); | |
63 | replay_put_byte(evt->u.key->down); | |
64 | break; | |
7fb1cf16 | 65 | case KEY_VALUE_KIND__MAX: |
ee312992 PD |
66 | /* keep gcc happy */ |
67 | break; | |
68 | } | |
69 | break; | |
70 | case INPUT_EVENT_KIND_BTN: | |
71 | replay_put_dword(evt->u.btn->button); | |
72 | replay_put_byte(evt->u.btn->down); | |
73 | break; | |
74 | case INPUT_EVENT_KIND_REL: | |
75 | replay_put_dword(evt->u.rel->axis); | |
76 | replay_put_qword(evt->u.rel->value); | |
77 | break; | |
78 | case INPUT_EVENT_KIND_ABS: | |
79 | replay_put_dword(evt->u.abs->axis); | |
80 | replay_put_qword(evt->u.abs->value); | |
81 | break; | |
7fb1cf16 | 82 | case INPUT_EVENT_KIND__MAX: |
ee312992 PD |
83 | /* keep gcc happy */ |
84 | break; | |
85 | } | |
86 | } | |
87 | ||
88 | InputEvent *replay_read_input_event(void) | |
89 | { | |
90 | InputEvent evt; | |
91 | KeyValue keyValue; | |
92 | InputKeyEvent key; | |
93 | key.key = &keyValue; | |
94 | InputBtnEvent btn; | |
95 | InputMoveEvent rel; | |
96 | InputMoveEvent abs; | |
97 | ||
98 | evt.type = replay_get_dword(); | |
99 | switch (evt.type) { | |
100 | case INPUT_EVENT_KIND_KEY: | |
101 | evt.u.key = &key; | |
102 | evt.u.key->key->type = replay_get_dword(); | |
103 | ||
104 | switch (evt.u.key->key->type) { | |
105 | case KEY_VALUE_KIND_NUMBER: | |
106 | evt.u.key->key->u.number = replay_get_qword(); | |
107 | evt.u.key->down = replay_get_byte(); | |
108 | break; | |
109 | case KEY_VALUE_KIND_QCODE: | |
110 | evt.u.key->key->u.qcode = (QKeyCode)replay_get_dword(); | |
111 | evt.u.key->down = replay_get_byte(); | |
112 | break; | |
7fb1cf16 | 113 | case KEY_VALUE_KIND__MAX: |
ee312992 PD |
114 | /* keep gcc happy */ |
115 | break; | |
116 | } | |
117 | break; | |
118 | case INPUT_EVENT_KIND_BTN: | |
119 | evt.u.btn = &btn; | |
120 | evt.u.btn->button = (InputButton)replay_get_dword(); | |
121 | evt.u.btn->down = replay_get_byte(); | |
122 | break; | |
123 | case INPUT_EVENT_KIND_REL: | |
124 | evt.u.rel = &rel; | |
125 | evt.u.rel->axis = (InputAxis)replay_get_dword(); | |
126 | evt.u.rel->value = replay_get_qword(); | |
127 | break; | |
128 | case INPUT_EVENT_KIND_ABS: | |
129 | evt.u.abs = &abs; | |
130 | evt.u.abs->axis = (InputAxis)replay_get_dword(); | |
131 | evt.u.abs->value = replay_get_qword(); | |
132 | break; | |
7fb1cf16 | 133 | case INPUT_EVENT_KIND__MAX: |
ee312992 PD |
134 | /* keep gcc happy */ |
135 | break; | |
136 | } | |
137 | ||
138 | return qapi_clone_InputEvent(&evt); | |
139 | } | |
140 | ||
141 | void replay_input_event(QemuConsole *src, InputEvent *evt) | |
142 | { | |
143 | if (replay_mode == REPLAY_MODE_PLAY) { | |
144 | /* Nothing */ | |
145 | } else if (replay_mode == REPLAY_MODE_RECORD) { | |
146 | replay_add_input_event(qapi_clone_InputEvent(evt)); | |
147 | } else { | |
148 | qemu_input_event_send_impl(src, evt); | |
149 | } | |
150 | } | |
151 | ||
152 | void replay_input_sync_event(void) | |
153 | { | |
154 | if (replay_mode == REPLAY_MODE_PLAY) { | |
155 | /* Nothing */ | |
156 | } else if (replay_mode == REPLAY_MODE_RECORD) { | |
157 | replay_add_input_sync_event(); | |
158 | } else { | |
159 | qemu_input_event_sync_impl(); | |
160 | } | |
161 | } |