Move MIDI control port ownership into the MIDI Manager, since control port state should be Ardour-wide, not per-session. Fix up port connection state management.

git-svn-id: svn://localhost/ardour2/branches/3.0@7394 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 6 insertions, 0 deletions

diff --git a/libs/ardour/ardour/rc_configuration.h b/libs/ardour/ardour/rc_configuration.h
index de697a0b88..d54fd1b4e8 100644
--- a/libs/ardour/ardour/rc_configuration.h
+++ b/libs/ardour/ardour/rc_configuration.h
@@ -52,6 +52,7 @@ class RCConfiguration : public Configuration
 	XMLNode * instant_xml (const std::string& str);
 
 	XMLNode* control_protocol_state () { return _control_protocol_state; }
+	std::list<XMLNode*> midi_port_states () { return _midi_port_states; }
 
 	/* define accessor methods */
 
@@ -80,6 +81,11 @@ class RCConfiguration : public Configuration
 #undef  CONFIG_VARIABLE_SPECIAL
 
 	XMLNode* _control_protocol_state;
+
+	/** MIDI port nodes from the RC configuration.  We store them so that we can set their
+	    state once the audio engine and hence ports are up.
+	*/
+	std::list<XMLNode*> _midi_port_states;
 };
 
 /* XXX: rename this */