Fix race condition that could cause pairing state to be lost

If a mDNS response for a host happened during the period where we
had removed the host from discovery, it would be re-added by mDNS
without the pairing cert. Now we no longer completely remove the host
and instead just remember that it's paused.
This commit is contained in:
Cameron Gutman
2020-04-18 17:16:53 -07:00
parent b833d3b3b7
commit 4aca666df4
3 changed files with 44 additions and 7 deletions
+2
View File
@@ -24,6 +24,8 @@
- (void) resetDiscoveryState;
- (BOOL) addHostToDiscovery:(TemporaryHost*)host;
- (void) removeHostFromDiscovery:(TemporaryHost*)host;
- (void) pauseDiscoveryForHost:(TemporaryHost *)host;
- (void) resumeDiscoveryForHost:(TemporaryHost *)host;
- (void) discoverHost:(NSString*)hostAddress withCallback:(void (^)(TemporaryHost*, NSString*))callback;
@end