1 files changed, 73 insertions, 2 deletions
diff --git a/libs/ardour/ardour/jack_portengine.h b/libs/ardour/ardour/jack_portengine.h
index 2456adc272..60aa52fb6b 100644
--- a/libs/ardour/ardour/jack_portengine.h
+++ b/libs/ardour/ardour/jack_portengine.h
@@ -20,13 +20,84 @@
 #ifndef __libardour_jack_portengine_h__
 #define __libardour_jack_portengine_h__
 
+#include <string>
+#include <vector>
+
+#include <stdint.h>
+
+#include "ardour/port_engine.h"
+#include "ardour/types.h"
+
 namespace ARDOUR {
 
+class JackConnection;
+
 class JACKPortEngine : public PortEngine 
 {
   public:
-    JACKPortEngine (const std::string& client_name,
-		    const std::string& session_uuid);
+    JACKPortEngine (void* arg); // argument is a JackConnection
+
+    bool  connected() const;
+    void* private_handle() const;
+
+    int         set_port_name (PortHandle, const std::string&);
+    std::string get_port_name (PortHandle) const;
+    PortHandle* get_port_by_name (const std::string&) const;
+
+    std::string make_port_name_relative (const std::string& name) const;
+    std::string make_port_name_non_relative (const std::string& name) const;
+    bool        port_is_mine (const std::string& fullname) const;
+
+    PortHandle register_port (const std::string& shortname, ARDOUR::DataType, ARDOUR::PortFlags);
+    void  unregister_port (PortHandle);
+
+    bool  connected (PortHandle);
+    bool  connected_to (PortHandle, const std::string&);
+    bool  physically_connected (PortHandle);
+
+    int   get_connections (PortHandle, std::vector<std::string>&);
+
+    int   connect (PortHandle, const std::string&);
+    int   disconnect (PortHandle, const std::string&);
+    int   disconnect_all (PortHandle);
+
+    int   connect (const std::string& src, const std::string& dst);
+    int   disconnect (const std::string& src, const std::string& dst);
+    
+    /* MIDI */
+
+    void     midi_event_get (pframes_t& timestamp, size_t& size, uint8_t** buf, void* port_buffer, uint32_t event_index);
+    int      midi_event_put (void* port_buffer, pframes_t timestamp, const uint8_t* buffer, size_t size);
+    uint32_t get_midi_event_count (void* port_buffer);
+    void     midi_clear (void* port_buffer);
+
+    /* Monitoring */
+
+    bool  can_monitor_input() const;
+    int   request_input_monitoring (PortHandle, bool);
+    int   ensure_input_monitoring (PortHandle, bool);
+    bool  monitoring_input (PortHandle);
+
+    /* Latency management
+     */
+    
+    void          set_latency_range (PortHandle, bool for_playback, LatencyRange);
+    LatencyRange  get_latency_range (PortHandle, bool for_playback);
+    LatencyRange  get_connected_latency_range (PortHandle, int dir);
+
+    void* get_buffer (PortHandle, pframes_t);
+
+    pframes_t last_frame_time () const;
+
+  private:
+    JackConnection* _jack_connection;
+
+    static int  _graph_order_callback (void *arg);
+    static void _registration_callback (jack_port_id_t, int, void *);
+    static void _connect_callback (jack_port_id_t, jack_port_id_t, int, void *);
+
+    void connect_callback (jack_port_id_t, jack_port_id_t, int);
+
 };
 
 } // namespace