enhance(rtc): validate graph skeleton data when start-rtc

src/main/frontend/worker/rtc/ws_util.cljs

@@ -0,0 +1,20 @@
+(ns frontend.worker.rtc.ws-util
+  "Add RTC related logic to the function based on ws."
+  (:require [missionary.core :as m]
+            [frontend.worker.rtc.exception :as r.ex]
+            [frontend.worker.rtc.ws :as ws]))
+
+(defn- handle-remote-ex
+  [resp]
+  (if-let [e ({:graph-not-exist r.ex/ex-remote-graph-not-exist
+               :graph-not-ready r.ex/ex-remote-graph-not-ready}
+              (:type (:ex-data resp)))]
+    (throw e)
+    resp))
+
+(defn send&recv
+  "Return a task: throw exception if recv ex-data response"
+  [get-ws-create-task message]
+  (m/sp
+    (let [ws (m/? get-ws-create-task)]
+      (handle-remote-ex (m/? (ws/send&recv ws message))))))