/*
- Copyright (C) 2000-2007 Paul Davis
+ Copyright (C) 2000-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <string>
#include <list>
-#include <sigc++/sigc++.h>
-#include <glibmm/thread.h>
+#include <glibmm/threads.h>
-#include "pbd/stateful.h"
+#include "pbd/stateful.h"
+#include "ardour/session_handle.h"
namespace ARDOUR {
class ControlProtocolDescriptor;
class Session;
-struct ControlProtocolInfo {
- ControlProtocolDescriptor* descriptor;
- ControlProtocol* protocol;
- std::string name;
- std::string path;
- bool requested;
- bool mandatory;
- bool supports_feedback;
- XMLNode* state;
-
- ControlProtocolInfo() : descriptor (0), protocol (0), state (0) {}
- ~ControlProtocolInfo() { if (state) { delete state; } }
+class LIBARDOUR_API ControlProtocolInfo {
+ public:
+ ControlProtocolDescriptor* descriptor;
+ ControlProtocol* protocol;
+ std::string name;
+ std::string path;
+ bool requested;
+ bool mandatory;
+ bool supports_feedback;
+ XMLNode* state;
+
+ ControlProtocolInfo() : descriptor (0), protocol (0), requested(false),
+ mandatory(false), supports_feedback(false), state (0)
+ {}
+ ~ControlProtocolInfo();
+
};
- class ControlProtocolManager : public sigc::trackable, public PBD::Stateful
+class LIBARDOUR_API 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 ();
+ void midi_connectivity_established ();
+ void drop_protocols ();
+ void register_request_buffer_factories ();
- ControlProtocol* instantiate (ControlProtocolInfo&);
- int teardown (ControlProtocolInfo&);
+ int activate (ControlProtocolInfo&);
+ int deactivate (ControlProtocolInfo&);
std::list<ControlProtocolInfo*> control_protocol_info;
static const std::string state_node_name;
- void set_protocol_states (const XMLNode&);
-
- int set_state (const XMLNode&);
+ int set_state (const XMLNode&, int version);
XMLNode& get_state (void);
+ PBD::Signal1<void,ControlProtocolInfo*> ProtocolStatusChange;
+
private:
ControlProtocolManager ();
static ControlProtocolManager* _instance;
- Session* _session;
- Glib::Mutex protocols_lock;
+ Glib::Threads::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);
ControlProtocolInfo* cpi_by_name (std::string);
+ ControlProtocol* instantiate (ControlProtocolInfo&);
+ int teardown (ControlProtocolInfo&);
};
} // namespace