1 files changed, 62 insertions, 0 deletions
diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h
new file mode 100644
index 0000000..876de76
--- /dev/null
+++ b/include/ui/clipboard.h
@@ -0,0 +1,62 @@
+#ifndef QEMU_CLIPBOARD_H
+#define QEMU_CLIPBOARD_H
+
+#include "qemu/notify.h"
+
+typedef enum QemuClipboardType QemuClipboardType;
+typedef enum QemuClipboardSelection QemuClipboardSelection;
+typedef struct QemuClipboardPeer QemuClipboardPeer;
+typedef struct QemuClipboardInfo QemuClipboardInfo;
+
+enum QemuClipboardType {
+    QEMU_CLIPBOARD_TYPE_TEXT,  /* text/plain; charset=utf-8 */
+    QEMU_CLIPBOARD_TYPE__COUNT,
+};
+
+/* same as VD_AGENT_CLIPBOARD_SELECTION_* */
+enum QemuClipboardSelection {
+    QEMU_CLIPBOARD_SELECTION_CLIPBOARD,
+    QEMU_CLIPBOARD_SELECTION_PRIMARY,
+    QEMU_CLIPBOARD_SELECTION_SECONDARY,
+    QEMU_CLIPBOARD_SELECTION__COUNT,
+};
+
+struct QemuClipboardPeer {
+    const char *name;
+    Notifier update;
+    void (*request)(QemuClipboardInfo *info,
+                    QemuClipboardType type);
+};
+
+struct QemuClipboardInfo {
+    uint32_t refcount;
+    QemuClipboardPeer *owner;
+    QemuClipboardSelection selection;
+    struct {
+        bool available;
+        bool requested;
+        size_t size;
+        void *data;
+    } types[QEMU_CLIPBOARD_TYPE__COUNT];
+};
+
+void qemu_clipboard_peer_register(QemuClipboardPeer *peer);
+void qemu_clipboard_peer_unregister(QemuClipboardPeer *peer);
+
+QemuClipboardInfo *qemu_clipboard_info_new(QemuClipboardPeer *owner,
+                                           QemuClipboardSelection selection);
+QemuClipboardInfo *qemu_clipboard_info_ref(QemuClipboardInfo *info);
+void qemu_clipboard_info_unref(QemuClipboardInfo *info);
+
+void qemu_clipboard_update(QemuClipboardInfo *info);
+void qemu_clipboard_request(QemuClipboardInfo *info,
+                            QemuClipboardType type);
+
+void qemu_clipboard_set_data(QemuClipboardPeer *peer,
+                             QemuClipboardInfo *info,
+                             QemuClipboardType type,
+                             uint32_t size,
+                             void *data,
+                             bool update);
+
+#endif /* QEMU_CLIPBOARD_H */