#include <string>
#include <list>
-#include <sigc++/sigc++.h>
#include <glibmm/thread.h>
#include "pbd/stateful.h"
+#include "ardour/session_handle.h"
namespace ARDOUR {
bool supports_feedback;
XMLNode* state;
- ControlProtocolInfo() : descriptor (0), protocol (0), state (0) {}
- ~ControlProtocolInfo() { if (state) { delete state; } }
+ ControlProtocolInfo() : descriptor (0), protocol (0), requested(false),
+ mandatory(false), supports_feedback(false), state (0)
+ {}
+ ~ControlProtocolInfo() { delete state; }
};
- class ControlProtocolManager : public sigc::trackable, public PBD::Stateful
+class ControlProtocolManager : public PBD::Stateful, public ARDOUR::SessionHandlePtr
{
public:
~ControlProtocolManager ();
static ControlProtocolManager& instance();
- void set_session (Session&);
+ void set_session (Session*);
void discover_control_protocols ();
- void foreach_known_protocol (sigc::slot<void,const ControlProtocolInfo*>);
+ void foreach_known_protocol (boost::function<void(const ControlProtocolInfo*)>);
void load_mandatory_protocols ();
ControlProtocol* instantiate (ControlProtocolInfo&);
void set_protocol_states (const XMLNode&);
- int set_state (const XMLNode&);
+ int set_state (const XMLNode&, int version);
XMLNode& get_state (void);
private:
ControlProtocolManager ();
static ControlProtocolManager* _instance;
- Session* _session;
Glib::Mutex protocols_lock;
std::list<ControlProtocol*> control_protocols;
- void drop_session ();
+ void session_going_away ();
int control_protocol_discover (std::string path);
ControlProtocolDescriptor* get_descriptor (std::string path);