Merge pull request #557 from turt2live/travis/presence

Support set_presence=offline for syncing

src/client.js

@@ -2983,6 +2983,9 @@ MatrixClient.prototype.getTurnServers = function() {
  *
  * @param {Filter=} opts.filter The filter to apply to /sync calls. This will override
  * the opts.initialSyncLimit, which would normally result in a timeline limit filter.
+ *
+ * @param {Boolean=} opts.disablePresence True to perform syncing without automatically
+ * updating presence.
  */
 MatrixClient.prototype.startClient = function(opts) {
     if (this.clientRunning) {

src/sync.js

@@ -71,6 +71,8 @@ function debuglog(...params) {
  * SAFELY remove events from this room. It may not be safe to remove events if
  * there are other references to the timelines for this room.
  * Default: returns false.
+ * @param {Boolean=} opts.disablePresence True to perform syncing without automatically
+ * updating presence.
  */
 function SyncApi(client, opts) {
     this.client = client;
@@ -545,6 +547,10 @@ SyncApi.prototype._sync = async function(syncOptions) {
         timeout: pollTimeout,
     };
 
+    if (this.opts.disablePresence) {
+        qps.set_presence = "offline";
+    }
+
     if (syncToken) {
         qps.since = syncToken;
     } else {