along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <control_protocol/control_protocol.h>
-#include "mackie_control_protocol.h"
#include <stdexcept>
+#include "pbd/error.h"
+
+#include "ardour/rc_configuration.h"
+
+#include "control_protocol/control_protocol.h"
+#include "mackie_control_protocol.h"
+
using namespace ARDOUR;
+using namespace PBD;
using namespace std;
+using namespace ArdourSurface;
+using namespace Mackie;
-ControlProtocol*
-new_mackie_protocol (ControlProtocolDescriptor* descriptor, Session* s)
+static ControlProtocol*
+new_mackie_protocol (ControlProtocolDescriptor*, Session* s)
{
- MackieControlProtocol * mcp = 0;
- try
- {
+ MackieControlProtocol* mcp = 0;
+
+ try {
mcp = new MackieControlProtocol (*s);
- mcp->set_active( true );
+ /* do not set active here - wait for set_state() */
}
- catch( exception & e )
- {
- cout << "Error instantiating MackieControlProtocol: " << e.what() << endl;
+ catch (exception & e) {
+ error << "Error instantiating MackieControlProtocol: " << e.what() << endmsg;
delete mcp;
mcp = 0;
}
+
return mcp;
}
-void
-delete_mackie_protocol (ControlProtocolDescriptor* descriptor, ControlProtocol* cp)
+static void
+delete_mackie_protocol (ControlProtocolDescriptor*, ControlProtocol* cp)
{
- delete cp;
+ try
+ {
+ delete cp;
+ }
+ catch ( exception & e )
+ {
+ cout << "Exception caught trying to destroy MackieControlProtocol: " << e.what() << endl;
+ }
}
-bool
-probe_mackie_protocol (ControlProtocolDescriptor* descriptor)
+/**
+ This is called on startup to check whether the lib should be loaded.
+
+ So anything that can be changed in the UI should not be used here to
+ prevent loading of the lib.
+*/
+static bool
+probe_mackie_protocol (ControlProtocolDescriptor*)
{
return MackieControlProtocol::probe();
}
+static void*
+mackie_request_buffer_factory (uint32_t num_requests)
+{
+ return MackieControlProtocol::request_factory (num_requests);
+}
+
+// Field names commented out by JE - 06-01-2010
static ControlProtocolDescriptor mackie_descriptor = {
- name : "Mackie",
- id : "uri://ardour.org/surfaces/mackie:0",
- ptr : 0,
- module : 0,
- mandatory : 0,
- supports_feedback : true,
- probe : probe_mackie_protocol,
- initialize : new_mackie_protocol,
- destroy : delete_mackie_protocol
+ /*name : */ "Mackie",
+ /*id : */ "uri://ardour.org/surfaces/mackie:0",
+ /*ptr : */ 0,
+ /*module : */ 0,
+ /*mandatory : */ 0,
+ // actually, the surface does support feedback, but all this
+ // flag does is show a submenu on the UI, which is useless for the mackie
+ // because feedback is always on. In any case, who'd want to use the
+ // mcu without the motorised sliders doing their thing?
+ /*supports_feedback : */ false,
+ /*probe : */ probe_mackie_protocol,
+ /*initialize : */ new_mackie_protocol,
+ /*destroy : */ delete_mackie_protocol,
+ /*request_buffer_factory */ mackie_request_buffer_factory
};
-
-
-extern "C" {
-ControlProtocolDescriptor*
-protocol_descriptor () {
- return &mackie_descriptor;
-}
-
-}
+extern "C" ARDOURSURFACE_API ControlProtocolDescriptor* protocol_descriptor () { return &mackie_descriptor; }