Stream data sender now reacts to connection delay. It will buffer requests when the delay is high.

ui/stream/sender.js

@@ -41,6 +41,16 @@ export class Sender {
     this.bufferReq = 0;
   }
 
+  /**
+   * Set the send delay of current sender
+   *
+   * @param {integer} newDelay the new delay
+   *
+   */
+  setDelay(newDelay) {
+    this.bufferFlushDelay = newDelay;
+  }
+
   /**
    * Sends data to the this.sender
    *