1 files changed, 62 insertions, 7 deletions

diff --git a/backend/wayland/registry.c b/backend/wayland/registry.c
index 35d386d3..a0cfb91f 100644
--- a/backend/wayland/registry.c
+++ b/backend/wayland/registry.c
@@ -1,18 +1,73 @@
-#include <stdio.h>
 #include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
 #include <wayland-client.h>
 #include "backend/wayland.h"
 #include "common/log.h"
 
+static void registry_wl_seat(struct wlr_wl_backend *backend,
+		struct wl_seat *wl_seat, struct wl_registry *registry, uint32_t version) {
+	struct wlr_wl_seat *seat;
+	if (!(seat = calloc(sizeof(struct wlr_wl_seat), 1))) {
+		wlr_log(L_ERROR, "Failed to allocate wlr_wl_seat");
+		goto error;
+	}
+	if (!(seat->keyboards = list_create())) {
+		wlr_log(L_ERROR, "Failed to allocate wlr_wl_seat");
+		goto error;
+	}
+	if (!(seat->pointers = list_create())) {
+		wlr_log(L_ERROR, "Failed to allocate wlr_wl_pointer");
+		goto error;
+	}
+	seat->wl_seat = wl_seat;
+	wl_seat_add_listener(wl_seat, &seat_listener, seat);
+error:
+	//wlr_wl_seat_free(seat); TODO
+	return;
+}
+
+static void registry_wl_output(struct wlr_wl_backend *backend,
+		struct wl_output *wl_output, struct wl_registry *registry, uint32_t version) {
+	struct wlr_wl_output *output;
+	if (!(output = calloc(sizeof(struct wlr_wl_output), 1))) {
+		wlr_log(L_ERROR, "Failed to allocate wlr_wl_output");
+		return;
+	}
+	output->wl_output = wl_output;
+	output->scale = 1;
+	list_add(backend->outputs, output);
+	wl_output_set_user_data(wl_output, backend);
+	wl_output_add_listener(wl_output, &output_listener, output);
+}
+
 static void registry_global(void *data, struct wl_registry *registry,
 		uint32_t name, const char *interface, uint32_t version) {
-	//struct wlr_wl_backend *backend = data;
+	struct wlr_wl_backend *backend = data;
 	wlr_log(L_DEBUG, "Remote wayland global: %s v%d", interface, version);
-	// TODO
+
+	if (strcmp(interface, wl_compositor_interface.name) == 0) {
+		backend->compositor = wl_registry_bind(registry, name,
+				&wl_compositor_interface, version);
+	} else if (strcmp(interface, wl_shell_interface.name) == 0) {
+		backend->shell = wl_registry_bind(registry, name,
+				&wl_shell_interface, version);
+	} else if (strcmp(interface, wl_shm_interface.name) == 0) {
+		backend->shm = wl_registry_bind(registry, name,
+				&wl_shm_interface, version);
+	} else if (strcmp(interface, wl_seat_interface.name) == 0) {
+		struct wl_seat *wl_seat = wl_registry_bind(registry, name,
+				&wl_seat_interface, version);
+		registry_wl_seat(backend, wl_seat, registry, version);
+	} else if (strcmp(interface, wl_output_interface.name) == 0) {
+		struct wl_output *wl_output = wl_registry_bind(registry, name,
+				&wl_output_interface, version);
+		registry_wl_output(backend, wl_output, registry, version);
+	}
 }
 
-static void registry_global_remove(void *data,
-		struct wl_registry *registry, uint32_t name) {
+static void registry_global_remove(void *data, struct wl_registry *registry,
+		uint32_t name) {
 	// TODO
 }
 
@@ -22,8 +77,8 @@ static const struct wl_registry_listener registry_listener = {
 };
 
 void wlr_wlb_registry_poll(struct wlr_wl_backend *backend) {
-	wl_registry_add_listener(backend->remote_registry,
-			&registry_listener, backend->remote_registry);
+	wl_registry_add_listener(backend->registry,
+			&registry_listener, backend->registry);
 	wl_display_dispatch(backend->remote_display);
 	wl_display_roundtrip(backend->remote_display);
 }