1 files changed, 87 insertions, 0 deletions
diff --git a/src/gui/studio/OSCMessage.cpp b/src/gui/studio/OSCMessage.cpp
new file mode 100644
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--- /dev/null
+++ b/src/gui/studio/OSCMessage.cpp
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+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+ 
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <glaurent@telegraph-road.org>,
+        Chris Cannam        <cannam@all-day-breakfast.com>,
+        Richard Bown        <richard.bown@ferventsoftware.com>
+ 
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+ 
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+ 
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+
+#ifdef HAVE_LIBLO
+
+#include "OSCMessage.h"
+
+#include <cstdlib>
+#include <cstring>
+
+namespace Rosegarden
+{
+
+OSCMessage::~OSCMessage()
+{
+    clearArgs();
+}
+
+void
+OSCMessage::clearArgs()
+{
+    while (!m_args.empty()) {
+        free(m_args[0].second);
+        m_args.erase(m_args.begin());
+    }
+}
+
+void
+OSCMessage::addArg(char type, lo_arg *arg)
+{
+    lo_arg *newarg = 0;
+
+    if (type == 's') {
+
+        size_t sz = strlen((char *)arg) + 1;
+        if (sz < sizeof(lo_arg))
+            sz = sizeof(lo_arg);
+        newarg = (lo_arg *)malloc(sz);
+        strcpy((char *)newarg, (char *)arg);
+
+    } else {
+
+        newarg = (lo_arg *)malloc(sizeof(lo_arg));
+        memcpy((char *)newarg, (char *)arg, sizeof(lo_arg));
+    }
+
+    m_args.push_back(OSCArg(type, newarg));
+}
+
+size_t
+OSCMessage::getArgCount() const
+{
+    return m_args.size();
+}
+
+const lo_arg *
+OSCMessage::getArg(size_t i, char &type) const
+{
+    type = m_args[i].first;
+    return m_args[i].second;
+}
+
+}
+
+#endif // HAVE_LIBLO