Add all_dkdms() method.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/lib/dkdm_wrapper.h b/src/lib/dkdm_wrapper.h
index 7182e5e85..0bbd46407 100644
--- a/src/lib/dkdm_wrapper.h
+++ b/src/lib/dkdm_wrapper.h
@@ -40,6 +40,7 @@ public:
 	virtual void as_xml (xmlpp::Element *) const = 0;
 	/** @return true if this thing is, or contains, any actual DKDM */
 	virtual bool contains_dkdm() const = 0;
+	virtual std::vector<dcp::EncryptedKDM> all_dkdms() const = 0;
 
 	static std::shared_ptr<DKDMBase> read (cxml::ConstNodePtr node);
 
@@ -68,6 +69,9 @@ public:
 	bool contains_dkdm() const override {
 		return true;
 	}
+	std::vector<dcp::EncryptedKDM> all_dkdms() const override {
+		return { _dkdm };
+	}
 
 	dcp::EncryptedKDM dkdm () const {
 		return _dkdm;
@@ -93,6 +97,8 @@ public:
 
 	bool contains_dkdm() const override;
 
+	std::vector<dcp::EncryptedKDM> all_dkdms() const override;
+
 	std::list<std::shared_ptr<DKDMBase>> children () const {
 		return _children;
 	}