Adding upstream version 2.14.2.upstream/2.14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/base/library.hpp b/lib/base/library.hpp
new file mode 100644
index 0000000..6bd2065
--- /dev/null
+++ b/lib/base/library.hpp
@@ -0,0 +1,41 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef LIBRARY_H
+#define LIBRARY_H
+
+#include "base/i2-base.hpp"
+#include "base/string.hpp"
+#include <memory>
+
+namespace icinga
+{
+
+#ifndef _WIN32
+typedef void *LibraryHandle;
+#else /* _WIN32 */
+typedef HMODULE LibraryHandle;
+#endif /* _WIN32 */
+
+class Library
+{
+public:
+	Library() = default;
+	Library(const String& name);
+
+	void *GetSymbolAddress(const String& name) const;
+
+	template<typename T>
+	T GetSymbolAddress(const String& name) const
+	{
+		static_assert(!std::is_same<T, void *>::value, "T must not be void *");
+
+		return reinterpret_cast<T>(GetSymbolAddress(name));
+	}
+
+private:
+	std::shared_ptr<LibraryHandle> m_Handle;
+};
+
+}
+
+#endif /* LIBRARY_H */