+/*
+ Copyright (C) 2006,2007 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <stdexcept>
+
+#include "pbd/error.h"
+
+#include "ardour/rc_configuration.h"
+
+#include "control_protocol/control_protocol.h"
+#include "push2.h"
+
+using namespace ARDOUR;
+using namespace PBD;
+using namespace std;
+using namespace ArdourSurface;
+
+static ControlProtocol*
+new_push2 (ControlProtocolDescriptor*, Session* s)
+{
+ Push2 * p2 = 0;
+
+ try {
+ p2 = new Push2 (*s);
+ /* do not set active here - wait for set_state() */
+ }
+ catch (exception & e) {
+ error << "Error instantiating Push2 support: " << e.what() << endmsg;
+ delete p2;
+ p2 = 0;
+ }
+
+ return p2;
+}
+
+static void
+delete_push2 (ControlProtocolDescriptor*, ControlProtocol* cp)
+{
+ try
+ {
+ delete cp;
+ }
+ catch ( exception & e )
+ {
+ cout << "Exception caught trying to finalize Push2 support: " << e.what() << endl;
+ }
+}
+
+/**
+ 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_push2 (ControlProtocolDescriptor*)
+{
+ return Push2::probe();
+}
+
+static void*
+push2_request_buffer_factory (uint32_t num_requests)
+{
+ return Push2::request_factory (num_requests);
+}
+
+// Field names commented out by JE - 06-01-2010
+static ControlProtocolDescriptor mackie_descriptor = {
+ /*name : */ "Ableton Push2",
+ /*id : */ "uri://ardour.org/surfaces/push2:0",
+ /*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_push2,
+ /*initialize : */ new_push2,
+ /*destroy : */ delete_push2,
+ /*request_buffer_factory */ push2_request_buffer_factory
+};
+
+extern "C" ARDOURSURFACE_API ControlProtocolDescriptor* protocol_descriptor () { return &mackie_descriptor; }