adding DynamicLibrary

1 files changed, 52 insertions, 0 deletions

diff --git a/cpp/include/Ice/DynamicLibrary.h b/cpp/include/Ice/DynamicLibrary.h
new file mode 100644
index 00000000000..a8f3f3f38ed
--- /dev/null
+++ b/cpp/include/Ice/DynamicLibrary.h
@@ -0,0 +1,52 @@
+// **********************************************************************
+//
+// Copyright (c) 2002
+// MutableRealms, Inc.
+// Huntsville, AL, USA
+//
+// All Rights Reserved
+//
+// **********************************************************************
+
+#ifndef ICE_DYNAMIC_LIBRARY_H
+#define ICE_DYNAMIC_LIBRARY_H
+
+#include <Ice/DynamicLibraryF.h>
+#include <IceUtil/Shared.h>
+
+namespace IceInternal
+{
+
+class DynamicLibrary : public ::IceUtil::Shared
+{
+public:
+
+    DynamicLibrary();
+    ~DynamicLibrary();
+
+    bool load(const std::string&);
+
+#ifdef WIN32
+    typedef FARPROC symbol_type;
+#else
+    typedef void* symbol_type;
+#endif
+
+    symbol_type getSymbol(const std::string&); // Returns 0 if no match found
+
+    const std::string& getErrorMessage() const; // Error message for last failure
+
+private:
+
+#ifdef WIN32
+    HINSTANCE _hnd;
+#else
+    void* _hnd;
+#endif
+
+    std::string _err;
+};
+
+}
+
+#endif