1 /* 2 * Copyright (C) 2007 Apple 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 APPLE 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 #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBDATABASE_SQL_ERROR_H_ 30 #define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBDATABASE_SQL_ERROR_H_ 31 32 #include <memory> 33 34 #include "base/memory/ptr_util.h" 35 #include "third_party/blink/renderer/platform/bindings/script_wrappable.h" 36 #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" 37 38 namespace blink { 39 40 class SQLErrorData { 41 USING_FAST_MALLOC(SQLErrorData); 42 43 public: Create(unsigned code,const char * message,int sqlite_code,const char * sqlite_message)44 static std::unique_ptr<SQLErrorData> Create(unsigned code, 45 const char* message, 46 int sqlite_code, 47 const char* sqlite_message) { 48 return std::make_unique<SQLErrorData>( 49 code, 50 String::Format("%s (%d %s)", message, sqlite_code, sqlite_message)); 51 } 52 SQLErrorData(unsigned code,const String & message)53 SQLErrorData(unsigned code, const String& message) 54 : code_(code), message_(message.IsolatedCopy()) {} 55 SQLErrorData(const SQLErrorData & data)56 SQLErrorData(const SQLErrorData& data) 57 : code_(data.code_), message_(data.message_.IsolatedCopy()) {} 58 Code()59 unsigned Code() const { return code_; } Message()60 String Message() const { return message_.IsolatedCopy(); } 61 62 private: 63 unsigned code_; 64 String message_; 65 }; 66 67 class SQLError final : public ScriptWrappable { 68 DEFINE_WRAPPERTYPEINFO(); 69 70 public: SQLError(const SQLErrorData & data)71 explicit SQLError(const SQLErrorData& data) : data_(data) {} 72 code()73 unsigned code() const { return data_.Code(); } message()74 String message() const { return data_.Message(); } 75 76 enum SQLErrorCode { 77 kUnknownErr = 0, 78 kDatabaseErr = 1, 79 kVersionErr = 2, 80 kTooLargeErr = 3, 81 kQuotaErr = 4, 82 kSyntaxErr = 5, 83 kConstraintErr = 6, 84 kTimeoutErr = 7 85 }; 86 87 static const char kQuotaExceededErrorMessage[]; 88 static const char kUnknownErrorMessage[]; 89 static const char kVersionErrorMessage[]; 90 91 private: 92 const SQLErrorData data_; 93 }; 94 95 } // namespace blink 96 97 #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBDATABASE_SQL_ERROR_H_ 98