1/* 2 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#include "config.h" 30 31#if ENABLE(SQL_DATABASE) 32 33#include "SQLException.h" 34 35namespace WebCore { 36 37static struct SQLExceptionNameDescription { 38 const char* const name; 39 const char* const description; 40} sqlExceptions[] = { 41 { "UNKNOWN_ERR", "The operation failed for reasons unrelated to the database." }, 42 { "DATABASE_ERR", "The operation failed for some reason related to the database." }, 43 { "VERSION_ERR", "The actual database version did not match the expected version." }, 44 { "TOO_LARGE_ERR", "Data returned from the database is too large." }, 45 { "QUOTA_ERR", "Quota was exceeded." }, 46 { "SYNTAX_ERR", "Invalid or unauthorized statement; or the number of arguments did not match the number of ? placeholders." }, 47 { "CONSTRAINT_ERR", "A constraint was violated." }, 48 { "TIMEOUT_ERR", "A transaction lock could not be acquired in a reasonable time." } 49}; 50 51bool SQLException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description) 52{ 53 if (ec < SQLExceptionOffset || ec > SQLExceptionMax) 54 return false; 55 56 description->typeName = "DOM SQL"; 57 description->code = ec - SQLExceptionOffset; 58 description->type = SQLExceptionType; 59 60 size_t tableSize = WTF_ARRAY_LENGTH(sqlExceptions); 61 size_t tableIndex = ec - UNKNOWN_ERR; 62 63 description->name = tableIndex < tableSize ? sqlExceptions[tableIndex].name : 0; 64 description->description = tableIndex < tableSize ? sqlExceptions[tableIndex].description : 0; 65 66 return true; 67} 68 69} // namespace WebCore 70 71#endif // ENABLE(SQL_DATABASE) 72