Scrapped ClientKey in favour of a URI string (towards a simpler closer-to-straight-C engine interface).

Fixed client deregistration.
Added metadata value requesting.


git-svn-id: http://svn.drobilla.net/lad/ingen@614 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 4 insertions, 3 deletions

diff --git a/src/common/interface/EngineInterface.hpp b/src/common/interface/EngineInterface.hpp
index af662f82..f727b1be 100644
--- a/src/common/interface/EngineInterface.hpp
+++ b/src/common/interface/EngineInterface.hpp
@@ -28,7 +28,6 @@ namespace Ingen {
 /** Shared code used on both client side and engine side (abstract interfaces). */
 namespace Shared {
 
-class ClientKey;
 class Responder;
 
 
@@ -47,8 +46,8 @@ public:
 	virtual void disable_responses() = 0;
 	
 	// Client registration
-	virtual void register_client(ClientKey key, SharedPtr<ClientInterface> client) = 0;
-	virtual void unregister_client(ClientKey key) = 0;
+	virtual void register_client(const string& uri, SharedPtr<ClientInterface> client) = 0;
+	virtual void unregister_client(const string& uri) = 0;
 	
 	
 	// Engine commands
@@ -125,6 +124,8 @@ public:
 	virtual void request_object(const string& path) = 0;
 
 	virtual void request_port_value(const string& port_path) = 0;
+	
+	virtual void request_metadata(const string& path, const string& key) = 0;
 
 	virtual void request_plugins() = 0;