Dsdv: moved DsdvIpv4Route::str() to Dsdv.cc

Author: ZoltanBojthe

src/inet/routing/dsdv/Dsdv.cc

@@ -16,6 +16,8 @@
 
 #include "inet/routing/dsdv/Dsdv.h"
 
+#include <sstream>
+
 #include "inet/common/IProtocolRegistrationListener.h"
 #include "inet/common/ModuleAccess.h"
 #include "inet/common/ProtocolTag_m.h"
@@ -360,5 +362,12 @@ void Dsdv::purge()
     }
 }
 
+std::string DsdvIpv4Route::str() const
+{
+    std::ostringstream out;
+    out << Ipv4Route::str() << " seqNo:" << getSequencenumber() << " expiryTime:" << getExpiryTime();
+    return out.str();
+}
+
 } // namespace inet
 

src/inet/routing/dsdv/Dsdv.h

@@ -20,7 +20,6 @@
 #include <stdio.h>
 #include <string.h>
 
-#include <sstream>
 #include <list>
 #include <map>
 #include <vector>
@@ -99,17 +98,7 @@ class INET_API DsdvIpv4Route : public Ipv4Route
     simtime_t expiryTime; // time the routing entry is valid until
 
   public:
-    std::string str() const override
-    {
-        std::stringstream out;
-
-        out << Ipv4Route::str() << " ";
-        out << "seqNo:" << getSequencenumber() << " ";
-        out << "expiryTime:" << getExpiryTime();
-
-        return out.str();
-    }
-
+    virtual std::string str() const override;
     bool isExpired() const { return expiryTime != 0 && expiryTime <= simTime(); }
 
     simtime_t getExpiryTime() const { return expiryTime; }