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Support immediate notify of connection listener.

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Also only perform immediate notification to the callback actually
requesting the notification, not all existing callbacks.

Offset returned uids by 1 so uid=0 can be used to indicate immediate
notification.
This commit is contained in:
Peter Johnson
2015-08-28 00:13:56 -07:00
parent 302cc064c6
commit b488cdd6ff
10 changed files with 65 additions and 23 deletions
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6
src/ntcore_cpp.cpp
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@@ -70,7 +70,7 @@ unsigned int AddEntryListener(StringRef prefix, EntryListenerCallback callback,
Notifier& notifier = Notifier::GetInstance();
unsigned int uid = notifier.AddEntryListener(prefix, callback);
notifier.Start();
if (immediate_notify) Storage::GetInstance().NotifyEntries(prefix);
if (immediate_notify) Storage::GetInstance().NotifyEntries(prefix, callback);
return uid;
}
@@ -78,10 +78,12 @@ void RemoveEntryListener(unsigned int entry_listener_uid) {
Notifier::GetInstance().RemoveEntryListener(entry_listener_uid);
}
unsigned int AddConnectionListener(ConnectionListenerCallback callback) {
unsigned int AddConnectionListener(ConnectionListenerCallback callback,
bool immediate_notify) {
Notifier& notifier = Notifier::GetInstance();
unsigned int uid = notifier.AddConnectionListener(callback);
Notifier::GetInstance().Start();
if (immediate_notify) Dispatcher::GetInstance().NotifyConnections(callback);
return uid;
}