~drizzle-trunk/drizzle/development

/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2010 Brian Aker

 *

 *  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.

 *

 *  This program 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 General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include "config.h"

#include "drizzled/display.h"

#include "drizzled/item.h"

#include <assert.h>

namespace drizzled {

namespace display {

static const std::string PROGRAM_ERROR("PROGRAM_ERROR");

static const std::string COM_SLEEP("COM_SLEEP"); 

static const std::string COM_QUIT("COM_QUIT"); 

static const std::string COM_INIT_DB("COM_INIT_DB"); 

static const std::string COM_QUERY("COM_QUERY"); 

static const std::string COM_SHUTDOWN("COM_SHUTDOWN"); 

static const std::string COM_CONNECT("COM_CONNECT"); 

static const std::string COM_PING("COM_PING"); 

static const std::string COM_END("COM_END"); 

static const std::string DRIZZLE_TYPE_LONG("DRIZZLE_TYPE_LONG"); 

static const std::string DRIZZLE_TYPE_DOUBLE("DRIZZLE_TYPE_DOUBLE"); 

static const std::string DRIZZLE_TYPE_NULL("DRIZZLE_TYPE_NULL"); 

static const std::string DRIZZLE_TYPE_TIMESTAMP("DRIZZLE_TYPE_TIMESTAMP"); 

static const std::string DRIZZLE_TYPE_LONGLONG("DRIZZLE_TYPE_LONGLONG"); 

static const std::string DRIZZLE_TYPE_DATETIME("DRIZZLE_TYPE_DATETIME"); 

static const std::string DRIZZLE_TYPE_DATE("DRIZZLE_TYPE_DATE"); 

static const std::string DRIZZLE_TYPE_VARCHAR("DRIZZLE_TYPE_VARCHAR"); 

static const std::string DRIZZLE_TYPE_DECIMAL("DRIZZLE_TYPE_DECIMAL"); 

static const std::string DRIZZLE_TYPE_ENUM("DRIZZLE_TYPE_ENUM"); 

static const std::string DRIZZLE_TYPE_BLOB("DRIZZLE_TYPE_BLOB"); 

static const std::string DRIZZLE_TYPE_UUID("DRIZZLE_TYPE_UUID"); 

static const std::string FIELD_ITEM("FIELD_ITEM");

static const std::string FUNC_ITEM("FUNC_ITEM");

static const std::string SUM_FUNC_ITEM("SUM_FUNC_ITEM");

static const std::string STRING_ITEM("STRING_ITEM");

static const std::string INT_ITEM("INT_ITEM");

static const std::string REAL_ITEM("REAL_ITEM");

static const std::string NULL_ITEM("NULL_ITEM");

static const std::string VARBIN_ITEM("VARBIN_ITEM");

static const std::string COPY_STR_ITEM("COPY_STR_ITEM");

static const std::string FIELD_AVG_ITEM("FIELD_AVG_ITEM");

static const std::string DEFAULT_VALUE_ITEM("DEFAULT_VALUE_ITEM");

static const std::string PROC_ITEM("PROC_ITEM");

static const std::string COND_ITEM("COND_ITEM");

static const std::string REF_ITEM("REF_ITEM");

static const std::string FIELD_STD_ITEM("FIELD_STD_ITEM");

static const std::string FIELD_VARIANCE_ITEM("FIELD_VARIANCE_ITEM");

static const std::string INSERT_VALUE_ITEM("INSERT_VALUE_ITEM");

static const std::string SUBSELECT_ITEM("SUBSELECT_ITEM");

static const std::string ROW_ITEM("ROW_ITEM");

static const std::string CACHE_ITEM("CACHE_ITEM");

static const std::string TYPE_HOLDER("TYPE_HOLDER");

static const std::string PARAM_ITEM("PARAM_ITEM");

static const std::string DECIMAL_ITEM("DECIMAL_ITEM");

static const std::string YES("YES");

static const std::string NO("NO");

const std::string &type(drizzled::enum_server_command type)

{

  switch (type)

  {

  case drizzled::COM_SLEEP : 

    return COM_SLEEP;

  case drizzled::COM_QUIT : 

    return COM_QUIT;

  case drizzled::COM_INIT_DB : 

    return COM_INIT_DB;

  case drizzled::COM_QUERY : 

    return COM_QUERY;

  case drizzled::COM_SHUTDOWN : 

    return COM_SHUTDOWN;

  case drizzled::COM_CONNECT : 

    return COM_CONNECT;

  case drizzled::COM_PING : 

    return COM_PING;

  case drizzled::COM_END : 

    return COM_END;

  }

  assert(0);

  return PROGRAM_ERROR;

}

const std::string &type(drizzled::Item::Type type)

{

  switch (type)

  {

  case drizzled::Item::FIELD_ITEM :

    return FIELD_ITEM;

  case drizzled::Item::FUNC_ITEM :

    return FUNC_ITEM;

  case drizzled::Item::SUM_FUNC_ITEM :

    return SUM_FUNC_ITEM;

  case drizzled::Item::STRING_ITEM :

    return STRING_ITEM;

  case drizzled::Item::INT_ITEM :

    return INT_ITEM;

  case drizzled::Item::REAL_ITEM :

    return REAL_ITEM;

  case drizzled::Item::NULL_ITEM :

    return NULL_ITEM;

  case drizzled::Item::VARBIN_ITEM :

    return VARBIN_ITEM;

  case drizzled::Item::COPY_STR_ITEM :

    return COPY_STR_ITEM;

  case drizzled::Item::FIELD_AVG_ITEM :

    return FIELD_AVG_ITEM;

  case drizzled::Item::DEFAULT_VALUE_ITEM :

    return DEFAULT_VALUE_ITEM;

  case drizzled::Item::PROC_ITEM :

    return PROC_ITEM;

  case drizzled::Item::COND_ITEM :

    return COND_ITEM;

  case drizzled::Item::REF_ITEM :

    return REF_ITEM;

  case drizzled::Item::FIELD_STD_ITEM :

    return FIELD_STD_ITEM;

  case drizzled::Item::FIELD_VARIANCE_ITEM :

    return FIELD_VARIANCE_ITEM;

  case drizzled::Item::INSERT_VALUE_ITEM :

    return INSERT_VALUE_ITEM;

  case drizzled::Item::SUBSELECT_ITEM :

    return SUBSELECT_ITEM;

  case drizzled::Item::ROW_ITEM:

    return ROW_ITEM;

  case drizzled::Item::CACHE_ITEM :

    return CACHE_ITEM;

  case drizzled::Item::TYPE_HOLDER :

    return TYPE_HOLDER;

  case drizzled::Item::PARAM_ITEM :

    return PARAM_ITEM;

  case drizzled::Item::DECIMAL_ITEM :

    return DECIMAL_ITEM;

  }

  assert(0);

  return PROGRAM_ERROR;

}

const std::string &type(drizzled::enum_field_types type)

{

  switch (type)

  {

  case drizzled::DRIZZLE_TYPE_LONG : 

    return DRIZZLE_TYPE_LONG;

  case drizzled::DRIZZLE_TYPE_DOUBLE : 

    return DRIZZLE_TYPE_DOUBLE;

  case drizzled::DRIZZLE_TYPE_NULL : 

    return DRIZZLE_TYPE_NULL;

  case drizzled::DRIZZLE_TYPE_TIMESTAMP : 

    return DRIZZLE_TYPE_TIMESTAMP;

  case drizzled::DRIZZLE_TYPE_LONGLONG : 

    return DRIZZLE_TYPE_LONGLONG;

  case drizzled::DRIZZLE_TYPE_DATETIME : 

    return DRIZZLE_TYPE_DATETIME;

  case drizzled::DRIZZLE_TYPE_DATE : 

    return DRIZZLE_TYPE_DATE;

  case drizzled::DRIZZLE_TYPE_VARCHAR : 

    return DRIZZLE_TYPE_VARCHAR;

  case drizzled::DRIZZLE_TYPE_DECIMAL : 

    return DRIZZLE_TYPE_DECIMAL;

  case drizzled::DRIZZLE_TYPE_ENUM : 

    return DRIZZLE_TYPE_ENUM;

  case drizzled::DRIZZLE_TYPE_BLOB : 

    return DRIZZLE_TYPE_BLOB;

  case drizzled::DRIZZLE_TYPE_UUID : 

    return DRIZZLE_TYPE_UUID;

  }

  assert(0);

  return PROGRAM_ERROR;

}

std::string hexdump(const unsigned char *str, size_t length)

{

  static const char hexval[16] = { '0', '1', '2', '3', 

    '4', '5', '6', '7', 

    '8', '9', 'a', 'b', 

    'c', 'd', 'e', 'f' };

  unsigned max_cols = 16; 

  std::ostringstream buf;

  std::ostringstream raw_buf;

  const unsigned char *e= str + length;

  for (const unsigned char *i= str; i != e;)

  {

    raw_buf.str("");

    for (unsigned col = 0; col < max_cols; ++col)

    {

      if (i != e)

      {

        buf << hexval[ ( (*i >> 4) & 0xF ) ]

          << hexval[ ( *i & 0x0F ) ]

          << ' ';

        raw_buf << (isprint(*i) ? *i : '.');

        ++i;

      }

      else

      {

        buf << "   ";

      }

    }

  }

  return buf.str();

}

} /* namespace display */

} /* namespace drizzled */