pad

commit

90cb722eb56df01cfd1c62af86f566bcbaa0725e

parent

0b2607c0e504345f5ce7eac688bdbcef30453e56

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2020-05-04 06:08

buffer changes on connection error

Diffstat

1 files changed, 9 insertions, 2 deletions

diff --git a/static/index.js b/static/index.js

@@ -8,6 +8,7 @@ var el = document.querySelector('textarea');
    8     8 var old = el.value;
    9     9 
   10    10 var localChanges = [];
   -1    11 var stagedChanges = [];
   11    12 
   12    13 document.title += ' - ' + room;
   13    14 
@@ -48,9 +49,15 @@ signal.listen(room, function(msg) {
   48    49 });
   49    50 
   50    51 setInterval(function() {
   51    -1 	if (localChanges.length) {
   52    -1 		signal.post(room, {sender: id, type: 'changes', data: localChanges});
   -1    52 	if (localChanges.length && !stagedChanges.length) {
   -1    53 		stagedChanges = localChanges;
   53    54 		localChanges = [];
   -1    55 		var msg = {sender: id, type: 'changes', data: stagedChanges};
   -1    56 		signal.post(room, msg).catch(() => {
   -1    57 			localChanges = stagedChanges.concat(localChanges);
   -1    58 		}).finally(() => {
   -1    59 			stagedChanges = [];
   -1    60 		});
   54    61 	}
   55    62 }, 500);
   56    63