/sqlite3cc

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/*
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 * exception.cc
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 *
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 * Copyright (C) 2009 Tim Marston <edam@waxworlds.org>
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 *
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 * This file is part of sqlite3cc (hereafter referred to as "this program").
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 * See http://www.waxworlds.org/edam/software/sqlite3cc for more information.
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published
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 * by the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Lesser General Public License for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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#include <sqlite3cc/exception.h>
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#include <boost/assign/list_of.hpp>
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#include <map>
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#include <string>
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sqlite::sqlite_error::sqlite_error(
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	int code )
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	:
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	_code( code ),
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	_message( get_message( code ) )
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{
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}
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sqlite::sqlite_error::sqlite_error(
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	const std::string &message,
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	int code )
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	:
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	_code( code ),
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	_message( message )
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{
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}
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sqlite::sqlite_error::~sqlite_error() throw( )
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{
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}
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int sqlite::sqlite_error::get_code() const
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{
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	return _code;
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}
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const char* sqlite::sqlite_error::what() const throw( )
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{
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	return _message.c_str();
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}
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const std::string &sqlite::sqlite_error::get_message(
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	int code )
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{
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	static const std::map< int, std::string > messages =
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		boost::assign::map_list_of
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		( SQLITE_OK, "Successful result" )
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		( SQLITE_ERROR, "SQL error or missing database" )
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		( SQLITE_INTERNAL, "Internal logic error in SQLite" )
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		( SQLITE_PERM, "Access permission denied" )
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		( SQLITE_ABORT, "Callback routine requested an abort" )
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		( SQLITE_BUSY, "The database file is locked" )
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		( SQLITE_LOCKED, "A table in the database is locked" )
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		( SQLITE_NOMEM, "A malloc() failed" )
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		( SQLITE_READONLY, "Attempt to write a readonly database" )
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		( SQLITE_INTERRUPT, "Operation terminated by sqlite3_interrupt()" )
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		( SQLITE_IOERR, "Some kind of disk I/O error occurred" )
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		( SQLITE_CORRUPT, "The database disk image is malformed" )
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		( SQLITE_NOTFOUND, "NOT USED. Table or record not found" )
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		( SQLITE_FULL, "Insertion failed because database is full" )
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		( SQLITE_CANTOPEN, "Unable to open the database file" )
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		( SQLITE_PROTOCOL, "NOT USED. Database lock protocol error" )
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		( SQLITE_EMPTY, "Database is empty" )
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		( SQLITE_SCHEMA, "The database schema changed" )
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		( SQLITE_TOOBIG, "String or BLOB exceeds size limit" )
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		( SQLITE_CONSTRAINT, "Abort due to constraint violation" )
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		( SQLITE_MISMATCH, "Data type mismatch" )
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		( SQLITE_MISUSE, "Library used incorrectly" )
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		( SQLITE_NOLFS, "Uses OS features not supported on host" )
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		( SQLITE_AUTH, "Authorization denied" )
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		( SQLITE_FORMAT, "Auxiliary database format error" )
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		( SQLITE_RANGE, "2nd parameter to sqlite3_bind out of range" )
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		( SQLITE_NOTADB, "File opened that is not a database file" )
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		( SQLITE_ROW, "sqlite3_step() has another row ready" )
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		( SQLITE_DONE, "sqlite3_step() has finished executing" );
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	std::map< int, std::string >::const_iterator i =
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		messages.find( code );
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	if( i == messages.end() )
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		throw std::range_error( "bad sqlite error code" );
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	return i->second;
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}