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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_c.cpp
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@@ -180,14 +180,16 @@ void NT_RemoveEntryListener(unsigned int entry_listener_uid) {
}
unsigned int NT_AddConnectionListener(void *data,
NT_ConnectionListenerCallback callback) {
NT_ConnectionListenerCallback callback,
int immediate_notify) {
return nt::AddConnectionListener(
[=](unsigned int uid, bool connected, const ConnectionInfo &conn) {
NT_ConnectionInfo conn_c;
ConvertToC(conn, &conn_c);
callback(uid, data, connected ? 1 : 0, &conn_c);
DisposeConnectionInfo(&conn_c);
});
},
immediate_notify != 0);
}
void NT_RemoveConnectionListener(unsigned int conn_listener_uid) {