Move protocol metadata to wayland-protocol.[ch].

This lets us share the metadata between server and client and we
can now use a va_arg marshalling function for sending client
requets.

wayland-protocol.c

@@ -0,0 +1,84 @@
+/*
+ * Copyright © 2008 Kristian Høgsberg
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+#include "wayland-protocol.h"
+
+static const struct wl_event display_events[] = {
+	{ "invalid_object", "u" },
+	{ "invalid_method", "uu" },
+	{ "no_memory", "" },
+	{ "global", "osu" },
+};
+
+WL_EXPORT const struct wl_interface wl_display_interface = {
+	"display", 1,
+	0, NULL,
+	ARRAY_LENGTH(display_events), display_events,
+};
+
+
+static const struct wl_method compositor_methods[] = {
+	{ "create_surface", "n" },
+	{ "commit", "u" }
+};
+
+static const struct wl_event compositor_events[] = {
+	{ "acknowledge", "uu" },
+	{ "frame", "uu" }
+};
+
+WL_EXPORT const struct wl_interface wl_compositor_interface = {
+	"compositor", 1,
+	ARRAY_LENGTH(compositor_methods), compositor_methods,
+	ARRAY_LENGTH(compositor_events), compositor_events,
+};
+
+
+static const struct wl_method surface_methods[] = {
+	{ "destroy", "" },
+	{ "attach", "uuuuo" },
+	{ "map", "iiii" },
+	{ "copy", "iiuuiiii" },
+	{ "damage", "iiii" }
+};
+
+WL_EXPORT const struct wl_interface wl_surface_interface = {
+	"surface", 1,
+	ARRAY_LENGTH(surface_methods), surface_methods,
+	0, NULL,
+};
+
+
+static const struct wl_event input_device_events[] = {
+	{ "motion", "iiii" },
+	{ "button", "uuiiii" },
+	{ "key", "uu" },
+};
+
+WL_EXPORT const struct wl_interface wl_input_device_interface = {
+	"input_device", 1,
+	0, NULL,
+	ARRAY_LENGTH(input_device_events), input_device_events,
+};