snapshot of https://github.com/cortezaproject/corteza.git (2024.9.x, 2026-09-18; blobs > 131072B omitted)

server/pkg/websocket/payload.go

@@ -0,0 +1,44 @@
+package websocket
+
+import (
+	"encoding/json"
+)
+
+type (
+	// Auth is JWT token provided by client as first message,
+	// and will be passed whenever it changes
+	payloadAuth struct {
+		AccessToken string `json:"accessToken"`
+	}
+
+	payloadWrap struct {
+		Type  string          `json:"@type"`
+		Value json.RawMessage `json:"@value"`
+	}
+)
+
+const (
+	payloadTypeCredentials = "credentials"
+)
+
+var (
+	closingUnidentifiedConn, _ = MarshalPayload("error", "closing unidentified connection")
+	ok, _                      = MarshalPayload("message", "authenticated")
+)
+
+func (p payloadWrap) UnmarshalValue(m interface{}) error {
+	return json.Unmarshal(p.Value, m)
+}
+
+func MarshalPayload(t string, m interface{}) ([]byte, error) {
+	var (
+		err error
+		w   = payloadWrap{Type: t}
+	)
+
+	if w.Value, err = json.Marshal(m); err != nil {
+		return nil, err
+	}
+
+	return json.Marshal(w)
+}