Make Name::Component.getValue() return Blob& .

ndn-cpp/interest.cpp

@@ -49,7 +49,7 @@ string Exclude::toUri() const
     if (entries_[i].getType() == ndn_Exclude_ANY)
       result << "*";
     else
-      Name::toEscapedString(entries_[i].getComponent().getValue(), result);
+      Name::toEscapedString(*entries_[i].getComponent().getValue(), result);
   }
   
   return result.str();  

ndn-cpp/name.cpp

@@ -222,7 +222,7 @@ std::string Name::toUri() const
   ostringstream result;
   for (unsigned int i = 0; i < components_.size(); ++i) {
     result << "/";
-    toEscapedString(components_[i].getValue(), result);
+    toEscapedString(*components_[i].getValue(), result);
   }
   
   return result.str();

ndn-cpp/name.hpp

@@ -67,7 +67,9 @@ public:
      */
     bool setFromEscapedString(const char *first, const char *last);
   
-    const std::vector<unsigned char>& getValue() const { return (*value_); }
+    const Blob& getValue() const { return value_; }
+    
+    void setValue(const Blob& value) { value_ = value; }
     
     /**
      * Set this component to the encoded segment number.