git-svn-id: file:///home/svn/opt_utilities@85 ed2142bd-67ad-457f-ba7c-d818d4011675

1 files changed, 45 insertions, 0 deletions

diff --git a/interface/optdl.hpp b/interface/optdl.hpp
new file mode 100644
index 0000000..9729335
--- /dev/null
+++ b/interface/optdl.hpp
@@ -0,0 +1,45 @@
+#ifdef __linux__
+
+#ifndef DL_MODEL_HPP
+#define DL_MODEL_HPP
+#define OPT_HEADER
+#include <core/fitter.hpp>
+#include <cmath>
+#include <iostream>
+#include <string>
+#include <sstream>
+#include <dlfcn.h>
+
+namespace opt_utilities
+{
+
+  template <typename T>
+  model<T,T,std::vector<T>,std::string>* load_model(const char* fname)
+  {
+    void* handle;
+    
+    handle=dlopen(fname,RTLD_LAZY);
+    
+    if(!handle)
+      {
+	throw opt_exception("faild loading object");
+      }
+    
+    
+    model<T,T,std::vector<T>,std::string>* (*func_create)();
+    
+    func_create=(model<T,T,std::vector<T>,std::string>* (*)())dlsym(handle,"create_model_object");
+    
+    if(!func_create)
+      {
+	throw opt_exception("symble undefined");
+      }
+    return func_create();
+  }
+}
+
+
+
+#endif
+#endif
+//EOF