1 files changed, 30 insertions, 0 deletions
diff --git a/pagelib/tools.h b/pagelib/tools.h
new file mode 100644
index 0000000..f9eb33a
--- /dev/null
+++ b/pagelib/tools.h
@@ -0,0 +1,30 @@
+#ifndef VDR_LIVE_TOOLS_H
+#define VDR_LIVE_TOOLS_H
+
+#include <ctime>
+#include <string>
+#include <vdr/thread.h>
+
+namespace vdrlive {
+
+std::string FormatDateTime( char const* format, time_t time );
+
+class ReadLock
+{
+public:
+	ReadLock( cRwLock& lock, int timeout = 100 ): m_lock( lock ), m_locked( false ) { if ( m_lock.Lock( false, timeout ) ) m_locked = true; }
+	~ReadLock() { if ( m_locked ) m_lock.Unlock(); }
+
+	operator bool() { return m_locked; }
+	bool operator!() { return !m_locked; }
+
+private:
+	ReadLock( ReadLock const& );
+
+	cRwLock& m_lock;
+	bool m_locked;
+};
+
+} // namespace vdrlive
+
+#endif // VDR_LIVE_TOOLS_H