~drizzle-trunk/drizzle/development

/* Copyright (C) 2008 PrimeBase Technologies GmbH, Germany

 *

 * PrimeBase Media Stream for MySQL

 *

 * 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

 *

 * Original author: Paul McCullagh (H&G2JCtL)

 * Continued development: Barry Leslie

 *

 * 2007-07-04

 *

 * Global definitions.

 *

 */

#ifndef __DEFS_MS_H__

#define __DEFS_MS_H__

#include "cslib/CSDefs.h"

#define MS_IDENTIFIER_CHAR_COUNT	64

#define MS_IDENTIFIER_NAME_SIZE		((MS_IDENTIFIER_CHAR_COUNT * 3) + 1)	// The identifier length as UTF-8

#define MS_TABLE_NAME_SIZE			MS_IDENTIFIER_NAME_SIZE					// The maximum length of a table name 

#define MS_DATABASE_NAME_SIZE		MS_IDENTIFIER_NAME_SIZE

#define MS_TABLE_URL_SIZE			(MS_DATABASE_NAME_SIZE + MS_TABLE_NAME_SIZE)

#define MS_CONNECTION_THREAD		1000

#define MS_TEMP_LOG_THREAD			1001

#define MS_COMPACTOR_THREAD			1002

#ifdef DEBUG

#define MS_DEFAULT_TEMP_LOG_WAIT	(200*60)

// Set MS_DEFAULT_TEMP_LOG_WAIT high to prevent 

// BLOBs from being deleted while walking through 

// the code in the debugger.

//#define MS_DEFAULT_TEMP_LOG_WAIT	(200*60) 

#else

#define MS_DEFAULT_TEMP_LOG_WAIT	(10*60)

#endif

/* Default compactor wait time in seconds! */

#define MS_COMPACTOR_POLLS

#ifdef MS_COMPACTOR_POLLS

#ifdef DEBUG

#define MS_COMPACTOR_POLL_FREQ		1000		// milli-seconds

#else

#define MS_COMPACTOR_POLL_FREQ		3000

#endif

#else

#ifdef DEBUG

#define MS_DEFAULT_COMPACTOR_WAIT	120

#else

#define MS_DEFAULT_COMPACTOR_WAIT	30

#endif

#endif

#ifdef DEBUG

//#define MS_DEFAULT_GARBAGE_LEVEL	1

#define MS_DEFAULT_GARBAGE_LEVEL	10

#else

#define MS_DEFAULT_GARBAGE_LEVEL	50

#endif

#ifdef DEBUG

#define MS_REPO_THRESHOLD_DEF		"20MB"

//#define MS_REPO_THRESHOLD_DEF		"32K"

#else

#define MS_REPO_THRESHOLD_DEF		"128MB"

#endif

#ifdef DEBUG

#define MS_TEMP_LOG_THRESHOLD_DEF	"32K"

#else

#define MS_TEMP_LOG_THRESHOLD_DEF	"32MB"

#endif

#define MS_HTTP_METADATA_HEADERS_DEF "Content-Type"

#ifdef DEBUG

#define MS_COMPACTOR_BUFFER_SIZE	(4*1024)

#else

#define MS_COMPACTOR_BUFFER_SIZE	(64*1024)

#endif

#define MS_BACKUP_BUFFER_SIZE MS_COMPACTOR_BUFFER_SIZE

/*

 * The time (in seconds) that a connection thread will stay alive, when it is idle:

 */

#ifdef DEBUG

#define MS_IDLE_THREAD_TIMEOUT		(10)

#else

#define MS_IDLE_THREAD_TIMEOUT		(40)

#endif

/*

 * The timeout, in milli-seconds, before the HTTP server will close an inactive HTTP connection.

*/

#define MS_DEFAULT_KEEP_ALIVE		(10) 

#ifdef DRIZZLED

#include <boost/dynamic_bitset.hpp>

/* Drizzle is stuck at this level: */

#define MYSQL_VERSION_ID					60005

#define TABLE_LIST							TableList

#define TABLE								drizzled::Table

#define Field								drizzled::Field

//#define enum_field_types					drizzled::enum_field_types

#define my_charset_bin						drizzled::my_charset_bin

#define THR_LOCK							drizzled::THR_LOCK

#define TABLE_SHARE							TableShare

#define THD									drizzled::Session

#define MYSQL_THD							Session *

#define THR_THD								THR_Session

#define STRUCT_TABLE						class Table

#define MY_BITMAP							boost::dynamic_bitset<>

#define MYSQL_TYPE_TIMESTAMP				DRIZZLE_TYPE_TIMESTAMP

#define MYSQL_TYPE_LONG						DRIZZLE_TYPE_LONG

#define MYSQL_TYPE_SHORT					DRIZZLE_TYPE_LONG

#define MYSQL_TYPE_STRING					DRIZZLE_TYPE_VARCHAR

#define MYSQL_TYPE_VARCHAR					DRIZZLE_TYPE_VARCHAR

#define MYSQL_TYPE_LONGLONG					DRIZZLE_TYPE_LONGLONG

#define MYSQL_TYPE_BLOB						DRIZZLE_TYPE_BLOB

#define MYSQL_TYPE_LONG_BLOB				DRIZZLE_TYPE_BLOB

#define MYSQL_TYPE_ENUM						DRIZZLE_TYPE_ENUM

#define MYSQL_PLUGIN_VAR_HEADER				DRIZZLE_PLUGIN_VAR_HEADER

#define MYSQL_STORAGE_ENGINE_PLUGIN			DRIZZLE_STORAGE_ENGINE_PLUGIN

#define MYSQL_INFORMATION_SCHEMA_PLUGIN		DRIZZLE_INFORMATION_SCHEMA_PLUGIN

#define memcpy_fixed						memcpy

#define bfill(m, len, ch)					memset(m, ch, len)

#define mx_tmp_use_all_columns(x, y)		(x)->use_all_columns(y)

#define mx_tmp_restore_column_map(x, y)		(x)->restore_column_map(y)

#define MX_TABLE_TYPES_T					handler::Table_flags

#define MX_UINT8_T							uint8_t

#define MX_ULONG_T							uint32_t

#define MX_ULONGLONG_T						uint64_t

#define MX_LONGLONG_T						uint64_t

#define MX_CHARSET_INFO						struct charset_info_st

#define MX_CONST_CHARSET_INFO				const struct charset_info_st			

#define MX_CONST							const

#define my_bool								bool

#define int16								int16_t

#define int32								int32_t

#define uint16								uint16_t

#define uint32								uint32_t

#define uchar								unsigned char

#define longlong							int64_t

#define ulonglong							uint64_t

#define HAVE_LONG_LONG

#define my_malloc(x, y)						malloc(x)

#define my_free(x, y)						free(x)

#define HA_CAN_SQL_HANDLER					0

#define HA_CAN_INSERT_DELAYED				0

#define HA_BINLOG_ROW_CAPABLE				0

#define max									cmax

#define min									cmin

#define NullS								NULL

#define current_thd							current_session

#define thd_charset							session_charset

#define thd_query							session_query

#define thd_slave_thread					session_slave_thread

#define thd_non_transactional_update		session_non_transactional_update

#define thd_binlog_format					session_binlog_format

#define thd_mark_transaction_to_rollback	session_mark_transaction_to_rollback

#define current_thd							current_session

#define thd_sql_command						session_sql_command

#define thd_test_options					session_test_options

#define thd_killed							session_killed

#define thd_tx_isolation					session_tx_isolation

#define thd_in_lock_tables					session_in_lock_tables

#define thd_tablespace_op					session_tablespace_op

#define thd_alloc							session_alloc

#define thd_make_lex_string					session_make_lex_string

#define my_pthread_setspecific_ptr(T, V)	pthread_setspecific(T, (void*) (V))

#define mysql_real_data_home				drizzle_real_data_home

#define mi_int4store(T,A)   { uint32_t def_temp= (uint32_t) (A);\

                              ((unsigned char*) (T))[3]= (unsigned char) (def_temp);\

                              ((unsigned char*) (T))[2]= (unsigned char) (def_temp >> 8);\

                              ((unsigned char*) (T))[1]= (unsigned char) (def_temp >> 16);\

                              ((unsigned char*) (T))[0]= (unsigned char) (def_temp >> 24); }

#define mi_uint4korr(A) ((uint32_t) (((uint32_t) (((const unsigned char*) (A))[3])) +\

                                   (((uint32_t) (((const unsigned char*) (A))[2])) << 8) +\

                                   (((uint32_t) (((const unsigned char*) (A))[1])) << 16) +\

                                   (((uint32_t) (((const unsigned char*) (A))[0])) << 24)))

#define mi_int8store(T,A)   { uint64_t def_temp= (uint64_t) (A);\

                              ((unsigned char*) (T))[7]= (unsigned char) (def_temp);\

                              ((unsigned char*) (T))[6]= (unsigned char) (def_temp >> 8);\

                              ((unsigned char*) (T))[5]= (unsigned char) (def_temp >> 16);\

                              ((unsigned char*) (T))[4]= (unsigned char) (def_temp >> 24);\

                              ((unsigned char*) (T))[3]= (unsigned char) (def_temp >> 32);\

                              ((unsigned char*) (T))[2]= (unsigned char) (def_temp >> 40);\

                              ((unsigned char*) (T))[1]= (unsigned char) (def_temp >> 48);\

                              ((unsigned char*) (T))[0]= (unsigned char) (def_temp >> 56); }

#define mi_uint8korr(A) ((uint64_t) (((uint64_t) (((const unsigned char*) (A))[7])) +\

                                   (((uint64_t) (((const unsigned char*) (A))[6])) << 8) +\

                                   (((uint64_t) (((const unsigned char*) (A))[5])) << 16) +\

                                   (((uint64_t) (((const unsigned char*) (A))[4])) << 24) +\

                                   (((uint64_t) (((const unsigned char*) (A))[3])) << 32) +\

                                   (((uint64_t) (((const unsigned char*) (A))[2])) << 40) +\

                                   (((uint64_t) (((const unsigned char*) (A))[1])) << 48) +\

                                   (((uint64_t) (((const unsigned char*) (A))[0])) << 56)))

#else // DRIZZLED

/* The MySQL case: */

#define STRUCT_TABLE						struct st_table

#define mx_tmp_use_all_columns				dbug_tmp_use_all_columns

#define mx_tmp_restore_column_map(x, y)		dbug_tmp_restore_column_map((x)->read_set, y)

#define MX_TABLE_TYPES_T					ulonglong

#define MX_UINT8_T							uint8

#define MX_ULONG_T							ulong

#define MX_ULONGLONG_T						ulonglong

#define MX_LONGLONG_T						longlong

#define MX_CHARSET_INFO						CHARSET_INFO

#define MX_CONST_CHARSET_INFO				struct charset_info_st			

#define MX_CONST							

#endif // DRIZZLED

#endif