Initial revision

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519

1 files changed, 51 insertions, 0 deletions

diff --git a/tx/Timer.h b/tx/Timer.h
new file mode 100644
index 00000000..dabe4cdf
--- /dev/null
+++ b/tx/Timer.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 2002-2003 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.
+ */
+#ifndef __TIMER_H__
+#define __TIMER_H__
+
+#include <sys/time.h>
+#include <unistd.h>
+
+class TimerCallback;
+
+class Timer {
+public:
+  static void callTimers();
+  static bool getTimeout(struct timeval* timeout);
+
+  Timer(TimerCallback* cb_);
+  ~Timer();
+  void reset(int ms);
+  void cancel();
+  bool isSet();
+  bool before(struct timeval other) {
+    return (tv.tv_sec < other.tv_sec ||
+            (tv.tv_sec == other.tv_sec && tv.tv_usec < other.tv_usec));
+  }
+private:
+  struct timeval tv;
+  TimerCallback* cb;
+  Timer* next;
+};
+
+class TimerCallback {
+public:
+  virtual void timerCallback(Timer* timer) = 0;
+};
+
+#endif