The "rfb_win32" library merged with VNC 4.1.1 code.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/branches/merge-with-vnc-4.1.1@523 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/rfb_win32/SDisplayCoreWMHooks.cxx b/rfb_win32/SDisplayCoreWMHooks.cxx
new file mode 100644
index 0000000..10b88e0
--- /dev/null
+++ b/rfb_win32/SDisplayCoreWMHooks.cxx
@@ -0,0 +1,74 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+
+// -=- SDisplayCoreWMHooks.cxx
+
+#include <rfb_win32/SDisplayCoreWMHooks.h>
+#include <rfb/LogWriter.h>
+
+using namespace rfb;
+using namespace rfb::win32;
+
+static LogWriter vlog("SDisplayCoreWMHooks");
+
+const int SDisplayCoreWMHooks::cursorTimerId = 2;
+const int SDisplayCoreWMHooks::consolePollTimerId = 3;
+
+
+SDisplayCoreWMHooks::SDisplayCoreWMHooks(SDisplay* d, UpdateTracker* ut)
+ : SDisplayCorePolling(d, ut, 5000),
+ cursorTimer(getHandle(), cursorTimerId),
+ consolePollTimer(getHandle(), consolePollTimerId),
+ pollConsoles(false) {
+ if (!hooks.setEvent(display->getUpdateEvent()))
+ throw rdr::Exception("hook subsystem failed to initialise");
+ poller.setUpdateTracker(updateTracker);
+ cursorTimer.start(20);
+ consolePollTimer.start(200);
+}
+
+SDisplayCoreWMHooks::~SDisplayCoreWMHooks() {
+}
+
+LRESULT SDisplayCoreWMHooks::processMessage(UINT msg, WPARAM wParam, LPARAM lParam) {
+ if (msg == WM_TIMER) {
+ if (wParam == cursorTimerId) {
+ SetEvent(display->getUpdateEvent());
+ return 0;
+ } else if (wParam == consolePollTimerId) {
+ pollConsoles = true;
+ SetEvent(display->getUpdateEvent());
+ return 0;
+ }
+ }
+ return SDisplayCorePolling::processMessage(msg, wParam, lParam);
+}
+
+void SDisplayCoreWMHooks::flushUpdates() {
+ // Poll any visible console windows
+ if (pollConsoles) {
+ pollConsoles = false;
+ poller.processEvent();
+ }
+
+ // Check for updates from the hooks
+ hooks.getUpdates(updateTracker);
+
+ // Check for updates from the polling Core
+ SDisplayCorePolling::flushUpdates();
+}