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authorDavid Robillard <d@drobilla.net>2011-04-20 16:26:40 +0000
committerDavid Robillard <d@drobilla.net>2011-04-20 16:26:40 +0000
commit138a87e915ad3aff184730415105f94c874174bf (patch)
tree0d942bdddfdbcc3d969b4fce5592e770ab851b86 /src/server/events/DisconnectAll.hpp
parent1f1758f4dda0ddaf01c0b1d3a756f9db8ddc979d (diff)
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Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name clases and fix #675).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/server/events/DisconnectAll.hpp')
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1 files changed, 93 insertions, 0 deletions
diff --git a/src/server/events/DisconnectAll.hpp b/src/server/events/DisconnectAll.hpp
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+/* This file is part of Ingen.
+ * Copyright 2007-2011 David Robillard <http://drobilla.net>
+ *
+ * Ingen 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.
+ *
+ * Ingen 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef INGEN_EVENTS_DISCONNECTALL_HPP
+#define INGEN_EVENTS_DISCONNECTALL_HPP
+
+#include <list>
+
+#include "raul/Path.hpp"
+
+#include "Disconnect.hpp"
+#include "QueuedEvent.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class CompiledPatch;
+class NodeImpl;
+class PatchImpl;
+class PortImpl;
+
+namespace Events {
+
+class Disconnect;
+
+/** An event to disconnect all connections to a Node.
+ *
+ * \ingroup engine
+ */
+class DisconnectAll : public QueuedEvent
+{
+public:
+ DisconnectAll(
+ Engine& engine,
+ SharedPtr<Request> request,
+ SampleCount timestamp,
+ const Raul::Path& parent,
+ const Raul::Path& object);
+
+ DisconnectAll(
+ Engine& engine,
+ PatchImpl* parent,
+ GraphObjectImpl* object);
+
+ ~DisconnectAll();
+
+ void pre_process();
+ void execute(ProcessContext& context);
+ void post_process();
+
+private:
+ enum ErrorType {
+ NO_ERROR,
+ INVALID_PARENT_PATH,
+ PARENT_NOT_FOUND,
+ OBJECT_NOT_FOUND,
+ };
+
+ void maybe_remove_connection(ConnectionImpl* c);
+
+ Raul::Path _parent_path;
+ Raul::Path _path;
+ PatchImpl* _parent;
+ NodeImpl* _node;
+ PortImpl* _port;
+
+ typedef std::list<Disconnect::Impl*> Impls;
+ Impls _impls;
+
+ CompiledPatch* _compiled_patch; ///< New process order for Patch
+
+ bool _deleting;
+};
+
+} // namespace Server
+} // namespace Ingen
+} // namespace Events
+
+#endif // INGEN_EVENTS_DISCONNECTALL_HPP