Add some more access to PKL.

[libdcp.git] / src / pkl.h

diff --git a/src/pkl.h b/src/pkl.h
index 0ea87219ce944c7b436d8b219a8808b8b70b2ea5..515c88b8783c89525b7db127e5664e2c6d70551a 100644 (file)
--- a/src/pkl.h
+++ b/src/pkl.h
@@ -60,6 +60,10 @@ public:
                return _standard;
        }
 
+       boost::optional<std::string> annotation_text () const {
+               return _annotation_text;
+       }
+
        boost::optional<std::string> hash (std::string id) const;
        boost::optional<std::string> type (std::string id) const;
 
@@ -71,33 +75,54 @@ public:
                return _file;
        }
 
-private:
-
        class Asset : public Object
        {
        public:
                Asset (cxml::ConstNodePtr node)
                        : Object (remove_urn_uuid(node->string_child("Id")))
-                       , annotation_text (node->optional_string_child("AnnotationText"))
-                       , hash (node->string_child("Hash"))
-                       , size (node->number_child<int64_t>("Size"))
-                       , type (node->string_child("Type"))
+                       , _annotation_text (node->optional_string_child("AnnotationText"))
+                       , _hash (node->string_child("Hash"))
+                       , _size (node->number_child<int64_t>("Size"))
+                       , _type (node->string_child("Type"))
                {}
 
-               Asset (std::string id_, boost::optional<std::string> annotation_text_, std::string hash_, int64_t size_, std::string type_)
-                       : Object (id_)
-                       , annotation_text (annotation_text_)
-                       , hash (hash_)
-                       , size (size_)
-                       , type (type_)
+               Asset (std::string id, boost::optional<std::string> annotation_text, std::string hash, int64_t size, std::string type)
+                       : Object (id)
+                       , _annotation_text (annotation_text)
+                       , _hash (hash)
+                       , _size (size)
+                       , _type (type)
                {}
 
-               boost::optional<std::string> annotation_text;
-               std::string hash;
-               int64_t size;
-               std::string type;
+               boost::optional<std::string> annotation_text () const {
+                       return _annotation_text;
+               }
+
+               std::string hash () const {
+                       return _hash;
+               }
+
+               int64_t size () const {
+                       return _size;
+               }
+
+               std::string type () const {
+                       return _type;
+               }
+
+       private:
+               boost::optional<std::string> _annotation_text;
+               std::string _hash;
+               int64_t _size;
+               std::string _type;
        };
 
+       std::vector<std::shared_ptr<Asset>> asset_list () const {
+               return _asset_list;
+       }
+
+private:
+
        Standard _standard;
        boost::optional<std::string> _annotation_text;
        std::string _issue_date;