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/* SQLite.h
*
* Copyright (C) 2006-2013 Free Software Foundation, Inc.
*
* Author: Enrico Sersale <enrico@imago.ro>
* Date: May 2006
*
* This file is part of the GNUstep GWorkspace application
*
* 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., 31 Milk Street #960789 Boston, MA 02196 USA.
*/
#ifndef SQLITE_H
#define SQLITE_H
#import <Foundation/Foundation.h>
#define id sqlite_id
#include <sqlite3.h>
#undef id
@class SQLitePreparedStatement;
@interface SQLite: NSObject
{
sqlite3 *db;
NSMutableDictionary *preparedStatements;
NSFileManager *fm;
}
+ (id)handlerForDbAtPath:(NSString *)path
isNew:(BOOL *)isnew;
- (id)initForDbAtPath:(NSString *)path
isNew:(BOOL *)isnew;
- (BOOL)opendbAtPath:(NSString *)path
isNew:(BOOL *)isnew;
- (BOOL)attachDbAtPath:(NSString *)path
withName:(NSString *)name
isNew:(BOOL *)isnew;
- (void)closeDb;
- (sqlite3 *)db;
- (BOOL)executeSimpleQuery:(NSString *)query;
- (BOOL)executeQuery:(NSString *)query;
- (NSArray *)resultsOfQuery:(NSString *)query;
- (int)getIntEntry:(NSString *)query;
- (float)getFloatEntry:(NSString *)query;
- (NSString *)getStringEntry:(NSString *)query;
- (NSData *)getBlobEntry:(NSString *)query;
- (BOOL)createFunctionWithName:(NSString *)fname
argumentsCount:(int)nargs
userFunction:(void *)funct;
- (int)lastInsertRowId;
@end
@interface SQLite (PreparedStatements)
- (id)statementForQuery:(NSString *)query
withIdentifier:(id)identifier
bindings:(int)firstTipe, ...;
- (BOOL)executeQueryWithStatement:(SQLitePreparedStatement *)statement;
- (NSArray *)resultsOfQueryWithStatement:(SQLitePreparedStatement *)statement;
- (int)getIntEntryWithStatement:(SQLitePreparedStatement *)statement;
- (float)getFloatEntryWithStatement:(SQLitePreparedStatement *)statement;
- (NSString *)getStringEntryWithStatement:(SQLitePreparedStatement *)statement;
- (NSData *)getBlobEntryWithStatement:(SQLitePreparedStatement *)statement;
@end
@interface SQLitePreparedStatement: NSObject
{
NSString *query;
sqlite3_stmt *handle;
sqlite3 *db;
}
+ (id)statementWithQuery:(NSString *)aquery
onDb:(sqlite3 *)dbptr;
- (id)initWithQuery:(NSString *)aquery
onDb:(sqlite3 *)dbptr;
- (BOOL)bindIntValue:(int)value
forName:(NSString *)name;
- (BOOL)bindDoubleValue:(double)value
forName:(NSString *)name;
- (BOOL)bindTextValue:(NSString *)value
forName:(NSString *)name;
- (BOOL)bindBlobValue:(NSData *)value
forName:(NSString *)name;
- (BOOL)expired;
- (BOOL)prepare;
- (BOOL)reset;
- (BOOL)finalizeStatement;
- (NSString *)query;
- (sqlite3_stmt *)handle;
@end
NSString *stringForQuery(NSString *str);
#endif // SQLITE_H
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