1 files changed, 43 insertions, 0 deletions
diff --git a/pcbnew/router/time_limit.h b/pcbnew/router/time_limit.h
new file mode 100644
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--- /dev/null
+++ b/pcbnew/router/time_limit.h
@@ -0,0 +1,43 @@
+/*
+ * KiRouter - a push-and-(sometimes-)shove PCB router
+ *
+ * Copyright (C) 2013-2014 CERN
+ * Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
+ *
+ * This program 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 3 of the License, or (at your
+ * option) any later version.
+ *
+ * This program 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 program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TIME_LIMIT_H
+#define __TIME_LIMIT_H
+
+#include <stdint.h>
+
+class TIME_LIMIT
+{
+public:
+    TIME_LIMIT( int aMilliseconds = 0 );
+    ~TIME_LIMIT();
+
+    bool Expired() const;
+    void Restart();
+
+    void Set( int aMilliseconds );
+    int Get() const { return m_limitMs; }
+
+private:
+    int m_limitMs;
+    int64_t m_startTics;
+};
+
+#endif