Moved Maid from Ingen to Raul.

Working machina MIDI learn, fixes, etc, etc.


git-svn-id: http://svn.drobilla.net/lad/raul@302 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 74 insertions, 0 deletions

diff --git a/src/Maid.cpp b/src/Maid.cpp
new file mode 100644
index 0000000..ec1e837
--- /dev/null
+++ b/src/Maid.cpp
@@ -0,0 +1,74 @@
+/* This file is part of Raul.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Raul 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.
+ * 
+ * Raul 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
+ */
+
+#include "raul/Maid.h"
+#include "raul/Deletable.h"
+
+namespace Raul {
+
+
+Maid::Maid(size_t size)
+: _objects(size)
+{
+}
+
+
+Maid::~Maid()
+{
+	cleanup();
+}
+
+/** Manage a SharedPtr.
+ * NOT realtime safe.
+ *
+ * @ptr is guaranteed to be deleted in the context that calls cleanup()
+ */
+void
+Maid::manage(SharedPtr<Raul::Deletable> ptr)
+{
+	if (ptr)
+		_managed.push_back(new Raul::ListNode<SharedPtr<Raul::Deletable> >(ptr));
+}
+
+
+/** Free all the objects in the queue (passed by push()).
+ */
+void
+Maid::cleanup()
+{
+	Raul::Deletable* obj = NULL;
+
+	while (!_objects.empty()) {
+		obj = _objects.front();
+		_objects.pop();
+		delete obj;
+	}
+
+	for (Managed::iterator i = _managed.begin(); i != _managed.end() ; ) {
+		Managed::iterator next = i;
+		++next;
+
+		if ((*i).unique())
+			_managed.erase(i);
+
+		i = next;
+	}
+
+}
+
+
+} // namespace Raul