1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #ifndef NATIVE_RDB_SQLITE_ERRNO_H
17 #define NATIVE_RDB_SQLITE_ERRNO_H
18
19 #include <sqlite3sym.h>
20
21 #include <map>
22
23 #include "rdb_errno.h"
24
25 #ifndef SQLITE_META_RECOVERED
26 #define SQLITE_META_RECOVERED 66
27 #endif
28 namespace OHOS {
29 namespace NativeRdb {
30 struct SQLiteErrorCode {
31 int sqliteError;
32 int rdbError;
33 };
34 static constexpr SQLiteErrorCode SQLiteErrorCodes[] = {
35 { SQLITE_ERROR, E_SQLITE_ERROR },
36 { SQLITE_PERM, E_SQLITE_PERM },
37 { SQLITE_ABORT, E_SQLITE_ABORT },
38 { SQLITE_BUSY, E_SQLITE_BUSY },
39 { SQLITE_LOCKED, E_SQLITE_LOCKED },
40 { SQLITE_NOMEM, E_SQLITE_NOMEM },
41 { SQLITE_READONLY, E_SQLITE_READONLY },
42 { SQLITE_IOERR, E_SQLITE_IOERR },
43 { SQLITE_CORRUPT, E_SQLITE_CORRUPT },
44 { SQLITE_FULL, E_SQLITE_FULL },
45 { SQLITE_CANTOPEN, E_SQLITE_CANTOPEN },
46 { SQLITE_SCHEMA, E_SQLITE_SCHEMA },
47 { SQLITE_TOOBIG, E_SQLITE_TOOBIG },
48 { SQLITE_CONSTRAINT, E_SQLITE_CONSTRAINT },
49 { SQLITE_MISMATCH, E_SQLITE_MISMATCH },
50 { SQLITE_MISUSE, E_SQLITE_MISUSE },
51 { SQLITE_NOTADB, E_SQLITE_CORRUPT },
52 { SQLITE_META_RECOVERED, E_SQLITE_META_RECOVERED },
53 { SQLITE_ROW, E_OK },
54 { SQLITE_DONE, E_NO_MORE_ROWS },
55 };
56
IsIncreasing()57 static constexpr bool IsIncreasing()
58 {
59 for (size_t i = 1; i < sizeof(SQLiteErrorCodes) / sizeof(SQLiteErrorCode); i++) {
60 if (SQLiteErrorCodes[i].sqliteError <= SQLiteErrorCodes[i - 1].sqliteError) {
61 return false;
62 }
63 }
64 return true;
65 }
66 // JS_ERROR_CODE_MSGS must ensure increment
67 static_assert(IsIncreasing());
68
GetRdbErrorCode(int32_t errorCode)69 static int GetRdbErrorCode(int32_t errorCode)
70 {
71 auto jsErrorCode = SQLiteErrorCode{ errorCode, -errorCode };
72 auto iter = std::lower_bound(SQLiteErrorCodes,
73 SQLiteErrorCodes + sizeof(SQLiteErrorCodes) / sizeof(SQLiteErrorCodes[0]), jsErrorCode,
74 [](const SQLiteErrorCode &jsErrorCode1, const SQLiteErrorCode &jsErrorCode2) {
75 return jsErrorCode1.sqliteError < jsErrorCode2.sqliteError;
76 });
77 if (iter < SQLiteErrorCodes + sizeof(SQLiteErrorCodes) / sizeof(SQLiteErrorCodes[0]) &&
78 iter->sqliteError == errorCode) {
79 return iter->rdbError;
80 }
81 return -errorCode;
82 }
83 class SQLiteError {
84 public:
ErrNo(int sqliteErr)85 static int ErrNo(int sqliteErr)
86 {
87 return GetRdbErrorCode(sqliteErr);
88 }
89 };
90 } // namespace NativeRdb
91 } // namespace OHOS
92
93 #endif
94