Merge pull request #277 from BeaudanBrown/polling-patch

Polling patch

js/modules/loki_rpc.js

@@ -8,7 +8,7 @@ const endpointBase = '/v1/storage_rpc';
 
 // A small wrapper around node-fetch which deserializes response
 const fetch = async (url, options = {}) => {
-  const timeout = options.timeout || 5000;
+  const timeout = options.timeout || 10000;
   const method = options.method || 'GET';
 
   const address = parse(url).hostname;

libtextsecure/http-resources.js

@@ -3,7 +3,8 @@
 // eslint-disable-next-line func-names
 (function() {
   let server;
-  const POLL_TIME = 100;
+  const SUCCESS_POLL_TIME = 100;
+  const FAIL_POLL_TIME = 2000;
 
   function stringToArrayBufferBase64(string) {
     return dcodeIO.ByteBuffer.wrap(string, 'base64').toArrayBuffer();
@@ -87,12 +88,14 @@
         });
         connected = true;
       } catch (err) {
+        window.log.err('Polling error: ', err);
         connected = false;
       }
+      const pollTime = connected ? SUCCESS_POLL_TIME : FAIL_POLL_TIME;
       callback(connected);
       setTimeout(() => {
         this.pollServer(callback);
-      }, POLL_TIME);
+      }, pollTime);
     };
 
     this.isConnected = function isConnected() {