From 79b7b631750b69cbe06daedb0453306595dea6ad Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 10 Feb 2010 18:20:40 +0000
Subject: Changed the name of nids to Myriad, I like it, but I'm not getting
 rid of nids until I can safely migrate to Myriad.

---
 src/tools/myriad.cpp | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 src/tools/myriad.cpp

(limited to 'src/tools/myriad.cpp')

diff --git a/src/tools/myriad.cpp b/src/tools/myriad.cpp
new file mode 100644
index 0000000..e951882
--- /dev/null
+++ b/src/tools/myriad.cpp
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2007-2008 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#include "bu/sio.h"
+#include "bu/file.h"
+#include "bu/myriad.h"
+#include "bu/myriadstream.h"
+#include "bu/optparser.h"
+
+#include <stdlib.h>
+
+using namespace Bu;
+
+enum Mode
+{
+	modeCreate,
+	modeInfo,
+
+	modeNone
+};
+
+class Options : public OptParser
+{
+public:
+	Options( int argc, char *argv[] ) :
+		eMode( modeNone ),
+		iBlockSize( 64 ),
+		iPreallocate( 0 )
+	{
+		addHelpBanner("Mode of operation:");
+		addOption( eMode, 'c', "create", "Create a new NIDS file." );
+		addOption( eMode, "info", "Display some info about a NIDS file." );
+		addHelpOption();
+
+		addHelpBanner("\nGeneral options:");
+		addOption( iBlockSize, 'b', "block-size", "Set the block size." );
+		addOption( iPreallocate, 'p', "preallocate",
+			"Number of blocks to preallocate." );
+		addOption( sOutput, 'o', "output", "Set the output filename." );
+		addOption( sInput, 'i', "input", "Set the input filename." );
+
+		setOverride( "create", "create" );
+		setOverride( "info", "info" );
+
+		parse( argc, argv );
+	}
+
+	Mode eMode;
+	int iBlockSize;
+	int iPreallocate;
+	Bu::FString sOutput;
+	Bu::FString sInput;
+};
+
+Bu::Formatter &operator>>( Bu::Formatter &f, Mode &m )
+{
+	Bu::FString sTok = f.readToken();
+	if( sTok == "create" || sTok == "c" )
+		m = modeCreate;
+	else if( sTok == "info" )
+		m = modeInfo;
+	else
+		m = modeNone;
+	return f;
+}
+
+int main( int argc, char *argv[] )
+{
+	Options opts( argc, argv );
+
+	switch( opts.eMode )
+	{
+		case modeCreate:
+			if( !opts.sOutput )
+			{
+				sio << "Please specify an output file to create a stream for."
+					<< sio.nl;
+				return 0;
+			}
+			else
+			{
+				File fOut( opts.sOutput, File::WriteNew );
+				Myriad n( fOut );
+				n.initialize( opts.iBlockSize, opts.iPreallocate );
+			}
+			break;
+
+		case modeInfo:
+			if( !opts.sInput )
+			{
+				sio << "Please specify an input file to display info about."
+					<< sio.nl;
+				return 0;
+			}
+			else
+			{
+				File fIn( opts.sInput, File::Read );
+				Myriad n( fIn );
+				n.initialize();
+			}
+			break;
+
+		case modeNone:
+			sio << "Please select a mode, for more info, try --help."
+				<< sio.nl << sio.nl;
+			break;
+	}
+
+	return 0;
+}
+
-- 
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