Included the experimental TeeStream.

This allows you to write data to multiple streams simultaneously and
easily.  It's pretty much complete, but it feels like it could use
more...features somehow.

1 files changed, 117 insertions, 0 deletions

diff --git a/src/unstable/teestream.cpp b/src/unstable/teestream.cpp
new file mode 100644
index 0000000..52802ef
--- /dev/null
+++ b/src/unstable/teestream.cpp
@@ -0,0 +1,117 @@
+/*
+ Bu::TeeStream::* Copyright (C) 2007-2014 Xagasoft, All rights reserved.
+ Bu::TeeStream::*
+ Bu::TeeStream::* This file is part of the libbu++ library and is released under the
+ Bu::TeeStream::* terms of the license contained in the file LICENSE.
+ Bu::TeeStream::*/
+
+#include "bu/teestream.h"
+
+Bu::TeeStream::TeeStream()
+{
+}
+
+Bu::TeeStream::~TeeStream()
+{
+}
+
+void Bu::TeeStream::addStream( Bu::Stream &rStream )
+{
+    lStream.append( StreamWrapper( rStream ) );
+}
+
+#define delegate \
+    for( StreamRefList::iterator i = lStream.begin(); i; i++ ) \
+        (*i).rStream
+
+void Bu::TeeStream::close()
+{
+    delegate.close();
+}
+
+Bu::size Bu::TeeStream::tell()
+{
+    return 0;
+}
+
+void Bu::TeeStream::seek( Bu::size )
+{
+}
+
+void Bu::TeeStream::setPos( Bu::size )
+{
+}
+
+void Bu::TeeStream::setPosEnd( Bu::size )
+{
+}
+
+bool Bu::TeeStream::isEos()
+{
+    return false;
+}
+
+bool Bu::TeeStream::isOpen()
+{
+    return true;
+}
+
+void Bu::TeeStream::flush()
+{
+    delegate.flush();
+}
+
+bool Bu::TeeStream::canRead()
+{
+    return false;
+}
+
+bool Bu::TeeStream::canWrite()
+{
+    return true;
+}
+
+bool Bu::TeeStream::isReadable()
+{
+    return false;
+}
+
+bool Bu::TeeStream::isWritable()
+{
+    return true;
+}
+
+bool Bu::TeeStream::isSeekable()
+{
+    return false;
+}
+
+bool Bu::TeeStream::isBlocking()
+{
+    return true;
+}
+
+void Bu::TeeStream::setBlocking( bool bBlocking )
+{
+    delegate.setBlocking( bBlocking );
+}
+
+void Bu::TeeStream::setSize( Bu::size )
+{
+}
+
+Bu::size Bu::TeeStream::getSize() const
+{
+    return 0;
+}
+
+Bu::size Bu::TeeStream::getBlockSize() const
+{
+    return 0;
+}
+
+Bu::String Bu::TeeStream::getLocation() const
+{
+    return "Invalid";
+}
+