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authorDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
committerDavid Robillard <d@drobilla.net>2006-06-09 15:07:31 +0000
commitacbda29f838280ba98cf9e9e539e9d8a6e8fc6ad (patch)
treee31b37a2456e6d1e564c9a7146c88be259d338b0 /src/engine/DSSIConfigureEvent.cpp
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Added Om aka Graph aka god knows what
git-svn-id: http://svn.drobilla.net/lad/grauph@9 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/engine/DSSIConfigureEvent.cpp')
-rw-r--r--src/engine/DSSIConfigureEvent.cpp73
1 files changed, 73 insertions, 0 deletions
diff --git a/src/engine/DSSIConfigureEvent.cpp b/src/engine/DSSIConfigureEvent.cpp
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+/* This file is part of Om. Copyright (C) 2006 Dave Robillard.
+ *
+ * Om 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.
+ *
+ * Om 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.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "DSSIConfigureEvent.h"
+#include "Om.h"
+#include "OmApp.h"
+#include "Node.h"
+#include "ClientBroadcaster.h"
+#include "Plugin.h"
+#include "ObjectStore.h"
+
+namespace Om {
+
+
+DSSIConfigureEvent::DSSIConfigureEvent(CountedPtr<Responder> responder, const string& node_path, const string& key, const string& val)
+: QueuedEvent(responder),
+ m_node_path(node_path),
+ m_key(key),
+ m_val(val),
+ m_node(NULL)
+{
+}
+
+
+void
+DSSIConfigureEvent::pre_process()
+{
+ Node* node = om->object_store()->find_node(m_node_path);
+
+ if (node != NULL && node->plugin()->type() == Plugin::DSSI) {
+ m_node = (DSSIPlugin*)node;
+ m_node->configure(m_key, m_val);
+ }
+
+ QueuedEvent::pre_process();
+}
+
+
+void
+DSSIConfigureEvent::execute(samplecount offset)
+{
+ // Nothing.
+}
+
+
+void
+DSSIConfigureEvent::post_process()
+{
+ if (m_node == NULL) {
+ cerr << "Unable to find DSSI node " << m_node_path << endl;
+ } else {
+ string key = "dssi-configure--";
+ key += m_key;
+ om->client_broadcaster()->send_metadata_update(m_node_path, key, m_val);
+ }
+}
+
+
+} // namespace Om
+