Prevent timeout when restoring drive

www/common/cryptpad-common.js

@@ -110,6 +110,8 @@ define([
             value: data
         }, function (obj) {
             cb(obj);
+        }, {
+            timeout: 5 * 60 * 1000
         });
     };
     common.addSharedFolder = function (secret, cb) {
@@ -1328,12 +1330,12 @@ define([
                         });
                     });
 
-                    postMessage = function (cmd, data, cb) {
+                    postMessage = function (cmd, data, cb, opts) {
                         cb = cb || function () {};
                         chan.query(cmd, data, function (err, data) {
                             if (err) { return void cb ({error: err}); }
                             cb(data);
-                        });
+                        }, opts);
                     };
 
                     console.log('Posting CONNECT');

www/common/outer/worker-channel.js

@@ -32,12 +32,14 @@ define([
         var chan = {};
 
         // Send a query.  channel.query('Q_SOMETHING', { args: "whatever" }, function (reply) { ... });
-        chan.query = function (q, content, cb) {
+        chan.query = function (q, content, cb, opts) {
             var txid = mkTxid();
+            opts = opts || {};
+            var to = opts.timeout || 30000;
             var timeout = setTimeout(function () {
                 delete queries[txid];
                 //console.log("Timeout making query " + q);
-            }, 30000);
+            }, to);
             queries[txid] = function (data, msg) {
                 clearTimeout(timeout);
                 delete queries[txid];

www/common/sframe-channel.js

@@ -21,16 +21,18 @@ define([
         var chan = {};
 
         // Send a query.  channel.query('Q_SOMETHING', { args: "whatever" }, function (reply) { ... });
-        chan.query = function (q, content, cb) {
+        chan.query = function (q, content, cb, opts) {
             if (!otherWindow) { throw new Error('not yet initialized'); }
             if (!SFrameProtocol[q]) {
                 throw new Error('please only make queries are defined in sframe-protocol.js');
             }
+            opts = opts || {};
             var txid = mkTxid();
+            var to = opts.timeout || 30000;
             var timeout = setTimeout(function () {
                 delete queries[txid];
                 console.log("Timeout making query " + q);
-            }, 30000);
+            }, to);
             queries[txid] = function (data, msg) {
                 clearTimeout(timeout);
                 delete queries[txid];

www/drive/inner.js

@@ -3374,8 +3374,13 @@ define([
             /* add a history button */
             APP.histConfig = {
                 onLocal: function () {
+                    UI.addLoadingScreen({ loadingText: "Please be careful" }); // XXX
                     proxy.drive = history.currentObj.drive;
-                    sframeChan.query("Q_DRIVE_RESTORE", history.currentObj.drive, function () {});
+                    sframeChan.query("Q_DRIVE_RESTORE", history.currentObj.drive, function () {
+                        UI.removeLoadingScreen();
+                    }, {
+                        timeout: 5 * 60 * 1000
+                    });
                 },
                 onRemote: function () {},
                 setHistory: setHistory,