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authorJedidiah Barber <contact@jedbarber.id.au>2021-07-14 11:27:03 +1200
committerJedidiah Barber <contact@jedbarber.id.au>2021-07-14 11:27:03 +1200
commit3cb7fdea950dd2d0377f0d9ad8a88fcb7c48b842 (patch)
treecedbfc08a6bf0bd8cb6ec6c8d8dd94a4e715439b /Platform/Event.cpp
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Diffstat (limited to 'Platform/Event.cpp')
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diff --git a/Platform/Event.cpp b/Platform/Event.cpp
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+/*
+ Copyright (c) 2008 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include "Event.h"
+
+namespace TrueCrypt
+{
+ void Event::Connect (const EventConnectorBase &connector)
+ {
+ ScopeLock lock (HandlersMutex);
+ ConnectedHandlers.push_back (shared_ptr <EventConnectorBase> (connector.CloneNew()));
+ }
+
+ void Event::Disconnect (void *handler)
+ {
+ ScopeLock lock (HandlersMutex);
+
+ EventHandlerList newConnectedHandlers;
+ foreach (shared_ptr <EventConnectorBase> h, ConnectedHandlers)
+ {
+ if (h->GetHandler() != handler)
+ newConnectedHandlers.push_back (h);
+ }
+
+ ConnectedHandlers = newConnectedHandlers;
+ }
+
+ void Event::Raise ()
+ {
+ EventArgs args;
+ Raise (args);
+ }
+
+ void Event::Raise (EventArgs &args)
+ {
+ ScopeLock lock (HandlersMutex);
+ foreach_ref (EventConnectorBase &handler, ConnectedHandlers)
+ {
+ handler (args);
+ }
+ }
+}