feat(ws): release generic WebSocket client and server v0.31.0-preview

httpx/context.go

@@ -275,6 +275,14 @@ func (c *Context) Status() int {
 // Responded reports whether this handler has already written a response.
 func (c *Context) Responded() bool { return c.responded }
 
+// MarkUpgraded records a successful WebSocket HTTP/1.1 upgrade whose 101 bytes
+// were written directly to a hijacked connection. Call only after a successful
+// upgrade; it does not write headers or upgrade a connection itself.
+func (c *Context) MarkUpgraded() {
+	c.responded = true
+	c.status = http.StatusSwitchingProtocols
+}
+
 // WriteError writes a stable public error response. Internal causes are not
 // serialized. Responses committed through Context methods or Raw are preserved.
 func (c *Context) WriteError(err error) {