1 files changed, 144 insertions, 0 deletions
diff --git a/ui/dbus.h b/ui/dbus.h
new file mode 100644
index 0000000000..64c77cab44
--- /dev/null
+++ b/ui/dbus.h
@@ -0,0 +1,144 @@
+/*
+ * 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_ */