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/*
* exception.cc
*
* Copyright (C) 2009 Tim Marston <tim@ed.am>
*
* This file is part of sqlite3cc (hereafter referred to as "this program").
* See http://ed.am/dev/sqlite3cc for more information.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sqlite3cc/exception.h>
#include <sqlite3cc/connection.h>
#include <boost/assign/list_of.hpp>
#include <map>
#include <string>
sqlite::sqlite_error::sqlite_error(
connection &connection,
int code )
:
_code( code ),
_message( get_message( code ) + ": " + sqlite3_errmsg( connection._handle ) )
{
}
sqlite::sqlite_error::sqlite_error(
int code )
:
_code( code ),
_message( get_message( code ) )
{
}
sqlite::sqlite_error::sqlite_error(
const std::string &message,
int code )
:
_code( code ),
_message( message )
{
}
sqlite::sqlite_error::~sqlite_error() throw( )
{
}
int sqlite::sqlite_error::get_code() const
{
return _code;
}
const char* sqlite::sqlite_error::what() const throw( )
{
return _message.c_str();
}
const std::string &sqlite::sqlite_error::get_message(
int code )
{
static const std::map< int, std::string > messages =
boost::assign::map_list_of
( SQLITE_OK, "Successful result" )
( SQLITE_ERROR, "SQL error or missing database" )
( SQLITE_INTERNAL, "Internal logic error in SQLite" )
( SQLITE_PERM, "Access permission denied" )
( SQLITE_ABORT, "Callback routine requested an abort" )
( SQLITE_BUSY, "The database file is locked" )
( SQLITE_LOCKED, "A table in the database is locked" )
( SQLITE_NOMEM, "A malloc() failed" )
( SQLITE_READONLY, "Attempt to write a readonly database" )
( SQLITE_INTERRUPT, "Operation terminated by sqlite3_interrupt()" )
( SQLITE_IOERR, "Some kind of disk I/O error occurred" )
( SQLITE_CORRUPT, "The database disk image is malformed" )
( SQLITE_NOTFOUND, "NOT USED. Table or record not found" )
( SQLITE_FULL, "Insertion failed because database is full" )
( SQLITE_CANTOPEN, "Unable to open the database file" )
( SQLITE_PROTOCOL, "NOT USED. Database lock protocol error" )
( SQLITE_EMPTY, "Database is empty" )
( SQLITE_SCHEMA, "The database schema changed" )
( SQLITE_TOOBIG, "String or BLOB exceeds size limit" )
( SQLITE_CONSTRAINT, "Abort due to constraint violation" )
( SQLITE_MISMATCH, "Data type mismatch" )
( SQLITE_MISUSE, "Library used incorrectly" )
( SQLITE_NOLFS, "Uses OS features not supported on host" )
( SQLITE_AUTH, "Authorization denied" )
( SQLITE_FORMAT, "Auxiliary database format error" )
( SQLITE_RANGE, "2nd parameter to sqlite3_bind out of range" )
( SQLITE_NOTADB, "File opened that is not a database file" )
( SQLITE_ROW, "sqlite3_step() has another row ready" )
( SQLITE_DONE, "sqlite3_step() has finished executing" );
std::map< int, std::string >::const_iterator i =
messages.find( code );
if( i == messages.end() )
throw std::range_error( "bad sqlite error code" );
return i->second;
}
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