snapshot of https://github.com/ueberdosis/hocuspocus.git @ cf3cfa355b4d3bb61c6b6c80071f71783e32470e (2026-09-15)

packages/common/src/CloseEvents.ts

@@ -0,0 +1,49 @@
+export interface CloseEvent {
+	code: number;
+	reason: string;
+}
+
+/**
+ * The server is terminating the connection because a data frame was received
+ * that is too large.
+ * See: https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent/code
+ */
+export const MessageTooBig: CloseEvent = {
+	code: 1009,
+	reason: "Message Too Big",
+};
+
+/**
+ * The server successfully processed the request, asks that the requester reset
+ * its document view, and is not returning any content.
+ */
+export const ResetConnection: CloseEvent = {
+	code: 4205,
+	reason: "Reset Connection",
+};
+
+/**
+ * Similar to Forbidden, but specifically for use when authentication is required and has
+ * failed or has not yet been provided.
+ */
+export const Unauthorized: CloseEvent = {
+	code: 4401,
+	reason: "Unauthorized",
+};
+
+/**
+ * The request contained valid data and was understood by the server, but the server
+ * is refusing action.
+ */
+export const Forbidden: CloseEvent = {
+	code: 4403,
+	reason: "Forbidden",
+};
+
+/**
+ * The server timed out waiting for the request.
+ */
+export const ConnectionTimeout: CloseEvent = {
+	code: 4408,
+	reason: "Connection Timeout",
+};