Copy of aRts for Trinity modifications

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/arts@1070145 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 65 insertions, 0 deletions

diff --git a/mcop/datapacket.cc b/mcop/datapacket.cc
new file mode 100644
index 0000000..8f9848f
--- /dev/null
+++ b/mcop/datapacket.cc
@@ -0,0 +1,65 @@
+    /*
+
+    Copyright (C) 2000 Stefan Westerfeld
+                       stefan@space.twc.de
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+  
+    This library 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
+    Library General Public License for more details.
+   
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+
+    */
+
+#include <string.h>
+#include "datapacket.h"
+#include "buffer.h"
+
+using namespace Arts;
+
+long GenericDataPacket::_staticDataPacketCount = 0;
+
+/**** specific DataPacket types ****/
+
+void FloatDataPacket::read(Buffer& stream)
+{
+	size = stream.readLong();
+	ensureCapacity(size);
+	for(int i=0;i<size;i++) contents[i] = stream.readFloat();
+}
+
+void FloatDataPacket::write(Buffer& stream)
+{
+	stream.writeLong(size);
+	for(int i=0;i<size;i++) stream.writeFloat(contents[i]);
+}
+
+void ByteDataPacket::read(Buffer& stream)
+{
+	size = stream.readLong();
+	ensureCapacity(size);
+
+	// we know that bytes are marshalled as bytes,
+	// so we can read them as block
+	unsigned char *buffer = (unsigned char *)stream.read(size);
+	if(buffer)
+		memcpy(contents,buffer,size);
+}
+
+void ByteDataPacket::write(Buffer& stream)
+{
+	// we know that bytes are marshalled as bytes,
+	// so we can write them as block
+
+	stream.writeLong(size);
+	stream.write(contents,size);
+}