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9c0928045c
Leading underscores are ill-advised because such identifiers are reserved. Trailing underscores are merely ugly. Strip both. Our header guards commonly end in _H. Normalize the exceptions. Macros should be ALL_CAPS. Normalize the exception. Done with scripts/clean-header-guards.pl. include/hw/xen/interface/ and tools/virtiofsd/ left alone, because these were imported from Xen and libfuse respectively. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-3-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
149 lines
4.3 KiB
C
149 lines
4.3 KiB
C
/*
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* QEMU DBus display
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*
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* Copyright (c) 2021 Marc-André Lureau <marcandre.lureau@redhat.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef UI_DBUS_H
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#define UI_DBUS_H
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#include "chardev/char-socket.h"
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#include "qemu/dbus.h"
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#include "qom/object.h"
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#include "ui/console.h"
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#include "ui/clipboard.h"
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#include "dbus-display1.h"
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typedef struct DBusClipboardRequest {
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GDBusMethodInvocation *invocation;
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QemuClipboardType type;
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guint timeout_id;
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} DBusClipboardRequest;
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struct DBusDisplay {
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Object parent;
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DisplayGLMode gl_mode;
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bool p2p;
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char *dbus_addr;
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char *audiodev;
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DisplayGLCtx glctx;
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GDBusConnection *bus;
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GDBusObjectManagerServer *server;
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QemuDBusDisplay1VM *iface;
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GPtrArray *consoles;
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GCancellable *add_client_cancellable;
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QemuClipboardPeer clipboard_peer;
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QemuDBusDisplay1Clipboard *clipboard;
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QemuDBusDisplay1Clipboard *clipboard_proxy;
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DBusClipboardRequest clipboard_request[QEMU_CLIPBOARD_SELECTION__COUNT];
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Notifier notifier;
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};
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#define TYPE_DBUS_DISPLAY "dbus-display"
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OBJECT_DECLARE_SIMPLE_TYPE(DBusDisplay, DBUS_DISPLAY)
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void dbus_display_notifier_add(Notifier *notifier);
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#define DBUS_DISPLAY_TYPE_CONSOLE dbus_display_console_get_type()
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G_DECLARE_FINAL_TYPE(DBusDisplayConsole,
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dbus_display_console,
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DBUS_DISPLAY,
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CONSOLE,
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GDBusObjectSkeleton)
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DBusDisplayConsole *
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dbus_display_console_new(DBusDisplay *display, QemuConsole *con);
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int
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dbus_display_console_get_index(DBusDisplayConsole *ddc);
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extern const DisplayChangeListenerOps dbus_console_dcl_ops;
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#define DBUS_DISPLAY_TYPE_LISTENER dbus_display_listener_get_type()
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G_DECLARE_FINAL_TYPE(DBusDisplayListener,
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dbus_display_listener,
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DBUS_DISPLAY,
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LISTENER,
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GObject)
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DBusDisplayListener *
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dbus_display_listener_new(const char *bus_name,
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GDBusConnection *conn,
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DBusDisplayConsole *console);
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DBusDisplayConsole *
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dbus_display_listener_get_console(DBusDisplayListener *ddl);
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const char *
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dbus_display_listener_get_bus_name(DBusDisplayListener *ddl);
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extern const DisplayChangeListenerOps dbus_gl_dcl_ops;
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extern const DisplayChangeListenerOps dbus_dcl_ops;
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#define TYPE_CHARDEV_DBUS "chardev-dbus"
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typedef struct DBusChardevClass {
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SocketChardevClass parent_class;
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void (*parent_chr_be_event)(Chardev *s, QEMUChrEvent event);
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} DBusChardevClass;
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DECLARE_CLASS_CHECKERS(DBusChardevClass, DBUS_CHARDEV,
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TYPE_CHARDEV_DBUS)
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typedef struct DBusChardev {
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SocketChardev parent;
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bool exported;
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QemuDBusDisplay1Chardev *iface;
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} DBusChardev;
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DECLARE_INSTANCE_CHECKER(DBusChardev, DBUS_CHARDEV, TYPE_CHARDEV_DBUS)
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#define CHARDEV_IS_DBUS(chr) \
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object_dynamic_cast(OBJECT(chr), TYPE_CHARDEV_DBUS)
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typedef enum {
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DBUS_DISPLAY_CHARDEV_OPEN,
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DBUS_DISPLAY_CHARDEV_CLOSE,
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} DBusDisplayEventType;
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typedef struct DBusDisplayEvent {
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DBusDisplayEventType type;
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union {
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DBusChardev *chardev;
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};
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} DBusDisplayEvent;
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void dbus_display_notify(DBusDisplayEvent *event);
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void dbus_chardev_init(DBusDisplay *dpy);
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void dbus_clipboard_init(DBusDisplay *dpy);
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#endif /* UI_DBUS_H */
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