From 26d7e8e9399ef49a37463188cd2f841537c9bb4d Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 21 Dec 2012 22:41:43 +0000
Subject: Gracefully ignore plugins which require unsupported features or have
 unknown port types.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4882 a436a847-0d15-0410-975c-d299462d15a1
---
 ingen/LV2Features.hpp | 3 +++
 ingen/URIMap.hpp      | 2 ++
 2 files changed, 5 insertions(+)

(limited to 'ingen')

diff --git a/ingen/LV2Features.hpp b/ingen/LV2Features.hpp
index 80339c84..214d62bb 100644
--- a/ingen/LV2Features.hpp
+++ b/ingen/LV2Features.hpp
@@ -40,6 +40,8 @@ public:
 	public:
 		virtual ~Feature() {}
 
+		virtual const char* uri() const = 0;
+
 		virtual SharedPtr<LV2_Feature> feature(World* world,
 		                                       Node*  block) = 0;
 	};
@@ -60,6 +62,7 @@ public:
 	};
 
 	void add_feature(SharedPtr<Feature> feature);
+	bool is_supported(const std::string& uri) const;
 
 	SharedPtr<FeatureArray> lv2_features(World* world,
 	                                     Node*  block) const;
diff --git a/ingen/URIMap.hpp b/ingen/URIMap.hpp
index 5f3aca63..e5ca71e3 100644
--- a/ingen/URIMap.hpp
+++ b/ingen/URIMap.hpp
@@ -46,6 +46,8 @@ public:
 			_feature.data = data;
 		}
 
+		const char* uri() const { return _feature.URI; }
+
 		SharedPtr<LV2_Feature> feature(World*, Node*) {
 			return SharedPtr<LV2_Feature>(&_feature, NullDeleter<LV2_Feature>);
 		}
-- 
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