From f4c20290509d7ed3a8fd5304577e7a4cc0b9d974 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Tue, 3 Apr 2007 03:49:53 +0000
Subject: Ok, no code is left in src, it's all in src/old.  We'll gradually
 move code back into src as it's fixed and re-org'd.  This includes tests,
 which, I may write a unit test system into libbu++ just to make my life
 easier.

---
 src/old/paramproc.h | 153 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 153 insertions(+)
 create mode 100644 src/old/paramproc.h

(limited to 'src/old/paramproc.h')

diff --git a/src/old/paramproc.h b/src/old/paramproc.h
new file mode 100644
index 0000000..d857193
--- /dev/null
+++ b/src/old/paramproc.h
@@ -0,0 +1,153 @@
+#ifndef PARAM_PROC_H
+#define PARAM_PROC_H
+
+#include <stdint.h>
+#include <string>
+#include <list>
+#include "staticstring.h"
+
+class ParamProc
+{
+public:
+	class ParamPtr
+	{
+	public:
+		ParamPtr();
+		ParamPtr( std::string *str );
+		ParamPtr( uint64_t    *uint64  );
+		ParamPtr( uint32_t    *uint32  );
+		ParamPtr( uint16_t    *uint16  );
+		ParamPtr( uint8_t     *uint8   );
+		ParamPtr( int64_t     *int64   );
+		ParamPtr( int32_t     *int32   );
+		ParamPtr( int16_t     *int16   );
+		ParamPtr( int8_t      *int8    );
+		ParamPtr( float       *float32 );
+		ParamPtr( double      *float64 );
+		ParamPtr( long double *float96 );
+		ParamPtr( bool        *bln     );
+
+		enum
+		{
+			vtunset,
+			vtstr,
+			vtuint64,
+			vtuint32,
+			vtuint16,
+			vtuint8,
+			vtint64,
+			vtint32,
+			vtint16,
+			vtint8,
+			vtfloat32,
+			vtfloat64,
+			vtfloat96,
+			vtbln,
+		};
+		ParamPtr &operator=( ParamPtr &ptr );
+		ParamPtr &operator=( const char *str );
+
+		bool isSet();
+
+	private:
+		int type;
+		union
+		{
+			std::string *str;
+			uint64_t *uint64;
+			uint32_t *uint32;
+			uint16_t *uint16;
+			uint8_t *uint8;
+			int64_t *int64;
+			int32_t *int32;
+			int16_t *int16;
+			int8_t *int8;
+			float *float32;
+			double *float64;
+			long double *float96;
+			bool *bln;
+		} val;
+	};
+
+	typedef int (ParamProc::*Proc)( int, char *[] );
+
+	typedef struct ArgSpec
+	{
+		uint8_t nFlags;
+		StaticString sWord;
+		char cChar;
+		Proc proc;
+		ParamProc::ParamPtr val;
+		StaticString sExtra;
+		StaticString sDesc;
+		StaticString sValue;
+	} ArgSpec;
+
+public:
+	ParamProc();
+	virtual ~ParamProc();
+	
+	void addParam( const char *lpWord, char cChar, Proc proc, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( const char *lpWord, char cChar, Proc proc,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( const char *lpWord, char cChar, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+
+	void addParam( const char *lpWord, Proc proc, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( const char *lpWord, Proc proc,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( const char *lpWord, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	
+	void addParam( char cChar, Proc proc, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( char cChar, Proc proc,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+	void addParam( char cChar, ParamPtr val,
+		const char *lpDesc=NULL, const char *lpExtra=NULL,
+		const char *lpValue=NULL
+		);
+
+	void process( int argc, char *argv[] );
+	void addHelpBanner( const char *sHelpBanner );
+
+private:
+	ArgSpec *checkWord( const char *arg );
+	ArgSpec *checkLetr( const char arg );
+
+public:
+	virtual int cmdParam( int argc, char *argv[] );
+	virtual int unknownParam( int argc, char *argv[] );
+	virtual int help( int argc, char *argv[] );
+
+private:
+	typedef struct Banner
+	{
+		StaticString sBanner;
+		ArgSpec *pBefore;
+	} Banner;
+	std::list<Banner *> lBan;
+	std::list<ArgSpec *> lArg;
+};
+
+#define mkproc( cls ) static_cast<int (ParamProc::*)( int, char *[])>(&cls)
+
+#endif
-- 
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