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/*
* 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);
#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_ */
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