security-context-v1: new protocol implementation

Co-authored-by: Puck Meerburg <puck@puckipedia.com>
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/68

1 files changed, 48 insertions, 0 deletions

diff --git a/include/wlr/types/wlr_security_context_v1.h b/include/wlr/types/wlr_security_context_v1.h
new file mode 100644
index 00000000..3006fdfc
--- /dev/null
+++ b/include/wlr/types/wlr_security_context_v1.h
@@ -0,0 +1,48 @@
+/*
+ * This an unstable interface of wlroots. No guarantees are made regarding the
+ * future consistency of this API.
+ */
+#ifndef WLR_USE_UNSTABLE
+#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
+#endif
+
+#ifndef WLR_TYPES_WLR_SECURITY_CONTEXT_V1_H
+#define WLR_TYPES_WLR_SECURITY_CONTEXT_V1_H
+
+#include <wayland-server-core.h>
+
+/**
+ * An implementation of the security context protocol.
+ *
+ * Compositors can create this manager, setup a filter for Wayland globals via
+ * wl_display_set_global_filter(), and inside the filter query the security
+ * context state via wlr_security_context_manager_v1_lookup_client().
+ */
+struct wlr_security_context_manager_v1 {
+	struct wl_global *global;
+
+	struct {
+		struct wl_signal destroy;
+	} events;
+
+	void *data;
+
+	// private state
+
+	struct wl_list contexts; // wlr_security_context_v1.link
+
+	struct wl_listener display_destroy;
+};
+
+struct wlr_security_context_v1_state {
+	char *sandbox_engine; // may be NULL
+	char *app_id; // may be NULL
+	char *instance_id; // may be NULL
+};
+
+struct wlr_security_context_manager_v1 *wlr_security_context_manager_v1_create(
+	struct wl_display *display);
+const struct wlr_security_context_v1_state *wlr_security_context_manager_v1_lookup_client(
+	struct wlr_security_context_manager_v1 *manager, struct wl_client *client);
+
+#endif