correct include

lib/cpp_utils/Connection.hpp

@@ -1,8 +1,8 @@
 #ifndef CONNECTION_HPP
 #define CONNECTION_HPP
 
+#include <string>
 
-#include "string"
 
 class Connection
 {

lib/cpp_utils/DatagramConnection.hpp

@@ -0,0 +1,42 @@
+#ifndef CONNECTION_HPP
+#define CONNECTION_HPP
+
+#include <string>
+
+
+class Connection
+{
+public:
+
+  virtual ~Connection();
+  virtual Connection* clone(const int socket) = 0;
+
+  virtual bool bind() = 0;
+
+  virtual bool send( const void* message, const size_t length ) = 0;
+  virtual bool receive() = 0;
+
+  std::string getHost() const;
+  std::string getPort() const;
+
+  void setHost(const std::string host);
+  void setPort(const std::string port);
+
+  virtual int getSocket() const = 0;
+
+
+protected:
+
+  Connection(const std::string host, const std::string port);
+
+  std::string m_host;
+  std::string m_port;
+
+
+private:
+
+  Connection(const Connection &);
+  Connection& operator= (const Connection &);
+};
+
+#endif // CONNECTION_HPP

lib/cpp_utils/StreamConnection.hpp

@@ -4,7 +4,7 @@
 
 #include "Connection.hpp"
 
-#include "string"
+#include <string>
 
 class StreamConnection : public Connection
 {