1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* QEMU DBus display
*
* Copyright (c) 2021 Marc-André Lureau <marcandre.lureau@redhat.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef UI_DBUS_H_
#define UI_DBUS_H_
#include "chardev/char-socket.h"
#include "qemu/dbus.h"
#include "qom/object.h"
#include "ui/console.h"
#include "ui/clipboard.h"
#include "dbus-display1.h"
typedef struct DBusClipboardRequest {
GDBusMethodInvocation *invocation;
QemuClipboardType type;
guint timeout_id;
} DBusClipboardRequest;
struct DBusDisplay {
Object parent;
DisplayGLMode gl_mode;
bool p2p;
char *dbus_addr;
char *audiodev;
DisplayGLCtx glctx;
GDBusConnection *bus;
GDBusObjectManagerServer *server;
QemuDBusDisplay1VM *iface;
GPtrArray *consoles;
GCancellable *add_client_cancellable;
QemuClipboardPeer clipboard_peer;
QemuDBusDisplay1Clipboard *clipboard;
QemuDBusDisplay1Clipboard *clipboard_proxy;
DBusClipboardRequest clipboard_request[QEMU_CLIPBOARD_SELECTION__COUNT];
Notifier notifier;
};
#define TYPE_DBUS_DISPLAY "dbus-display"
OBJECT_DECLARE_SIMPLE_TYPE(DBusDisplay, DBUS_DISPLAY)
void dbus_display_notifier_add(Notifier *notifier);
#define DBUS_DISPLAY_TYPE_CONSOLE dbus_display_console_get_type()
G_DECLARE_FINAL_TYPE(DBusDisplayConsole,
dbus_display_console,
DBUS_DISPLAY,
CONSOLE,
GDBusObjectSkeleton)
DBusDisplayConsole *
dbus_display_console_new(DBusDisplay *display, QemuConsole *con);
int
dbus_display_console_get_index(DBusDisplayConsole *ddc);
extern const DisplayChangeListenerOps dbus_console_dcl_ops;
#define DBUS_DISPLAY_TYPE_LISTENER dbus_display_listener_get_type()
G_DECLARE_FINAL_TYPE(DBusDisplayListener,
dbus_display_listener,
DBUS_DISPLAY,
LISTENER,
GObject)
DBusDisplayListener *
dbus_display_listener_new(const char *bus_name,
GDBusConnection *conn,
DBusDisplayConsole *console);
DBusDisplayConsole *
dbus_display_listener_get_console(DBusDisplayListener *ddl);
const char *
dbus_display_listener_get_bus_name(DBusDisplayListener *ddl);
extern const DisplayChangeListenerOps dbus_gl_dcl_ops;
extern const DisplayChangeListenerOps dbus_dcl_ops;
#define TYPE_CHARDEV_DBUS "chardev-dbus"
typedef struct DBusChardevClass {
SocketChardevClass parent_class;
void (*parent_chr_be_event)(Chardev *s, QEMUChrEvent event);
} DBusChardevClass;
DECLARE_CLASS_CHECKERS(DBusChardevClass, DBUS_CHARDEV,
TYPE_CHARDEV_DBUS)
typedef struct DBusChardev {
SocketChardev parent;
bool exported;
QemuDBusDisplay1Chardev *iface;
} DBusChardev;
DECLARE_INSTANCE_CHECKER(DBusChardev, DBUS_CHARDEV, TYPE_CHARDEV_DBUS)
#define CHARDEV_IS_DBUS(chr) \
object_dynamic_cast(OBJECT(chr), TYPE_CHARDEV_DBUS)
typedef enum {
DBUS_DISPLAY_CHARDEV_OPEN,
DBUS_DISPLAY_CHARDEV_CLOSE,
} DBusDisplayEventType;
typedef struct DBusDisplayEvent {
DBusDisplayEventType type;
union {
DBusChardev *chardev;
};
} DBusDisplayEvent;
void dbus_display_notify(DBusDisplayEvent *event);
void dbus_chardev_init(DBusDisplay *dpy);
void dbus_clipboard_init(DBusDisplay *dpy);
#endif /* UI_DBUS_H_ */
|
