1 files changed, 10 insertions, 0 deletions
diff --git a/project2/proj2_s4498062/dns/resource.py b/project2/proj2_s4498062/dns/resource.py
index 19a09bb..89201ec 100644
--- a/project2/proj2_s4498062/dns/resource.py
+++ b/project2/proj2_s4498062/dns/resource.py
@@ -30,6 +30,13 @@ class ResourceRecord(object):
         self.ttl = ttl
         self.rdata = rdata
 
+    def match(self, name=None, type_=None, class_=None, ttl=None):
+        """Check if the record matches properties"""
+        return (name is None or self.name == name) and \
+                (type_ is None or self.type_ == type_) and \
+                (class_ is None or self.class_ == class_) and \
+                (ttl is None or self.ttl == ttl)
+
     def to_bytes(self, offset, composer):
         """ Convert ResourceRecord to bytes """
         record = composer.to_bytes(offset, [self.name])
@@ -51,6 +58,9 @@ class ResourceRecord(object):
         offset += rdlength
         return cls(name, type_, class_, ttl, rdata), offset
 
+    def __repr__(self):
+        return ' '.join(map(str, [self.name, self.type_, self.rdata.data]))
+
 
 class RecordData(object):
     """ Record Data """