/* * 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 "ui/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; }; #ifdef WIN32 bool dbus_win32_import_socket(GDBusMethodInvocation *invocation, GVariant *arg_listener, int *socket); #endif #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 */