139 lines
5.5 KiB
C++
139 lines
5.5 KiB
C++
/*
|
|
* Copyright (C) 2011 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
/*
|
|
** Modified to support SQLite extensions by the SQLite developers:
|
|
** sqlite-dev@sqlite.org.
|
|
*/
|
|
|
|
#include "android_database_SQLiteCommon.h"
|
|
|
|
namespace android {
|
|
|
|
/* throw a SQLiteException with a message appropriate for the error in handle */
|
|
void throw_sqlite3_exception(JNIEnv* env, sqlite3* handle) {
|
|
throw_sqlite3_exception(env, handle, NULL);
|
|
}
|
|
|
|
/* throw a SQLiteException with the given message */
|
|
void throw_sqlite3_exception(JNIEnv* env, const char* message) {
|
|
throw_sqlite3_exception(env, NULL, message);
|
|
}
|
|
|
|
/* throw a SQLiteException with a message appropriate for the error in handle
|
|
concatenated with the given message
|
|
*/
|
|
void throw_sqlite3_exception(JNIEnv* env, sqlite3* handle, const char* message) {
|
|
if (handle) {
|
|
// get the error code and message from the SQLite connection
|
|
// the error message may contain more information than the error code
|
|
// because it is based on the extended error code rather than the simplified
|
|
// error code that SQLite normally returns.
|
|
throw_sqlite3_exception(env, sqlite3_extended_errcode(handle),
|
|
sqlite3_errmsg(handle), message);
|
|
} else {
|
|
// we use SQLITE_OK so that a generic SQLiteException is thrown;
|
|
// any code not specified in the switch statement below would do.
|
|
throw_sqlite3_exception(env, SQLITE_OK, "unknown error", message);
|
|
}
|
|
}
|
|
|
|
/* throw a SQLiteException for a given error code
|
|
* should only be used when the database connection is not available because the
|
|
* error information will not be quite as rich */
|
|
void throw_sqlite3_exception_errcode(JNIEnv* env, int errcode, const char* message) {
|
|
throw_sqlite3_exception(env, errcode, "unknown error", message);
|
|
}
|
|
|
|
/* throw a SQLiteException for a given error code, sqlite3message, and
|
|
user message
|
|
*/
|
|
void throw_sqlite3_exception(JNIEnv* env, int errcode,
|
|
const char* sqlite3Message, const char* message) {
|
|
const char* exceptionClass;
|
|
switch (errcode & 0xff) { /* mask off extended error code */
|
|
case SQLITE_IOERR:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteDiskIOException";
|
|
break;
|
|
case SQLITE_CORRUPT:
|
|
case SQLITE_NOTADB: // treat "unsupported file format" error as corruption also
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteDatabaseCorruptException";
|
|
break;
|
|
case SQLITE_CONSTRAINT:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteConstraintException";
|
|
break;
|
|
case SQLITE_ABORT:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteAbortException";
|
|
break;
|
|
case SQLITE_DONE:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteDoneException";
|
|
sqlite3Message = NULL; // SQLite error message is irrelevant in this case
|
|
break;
|
|
case SQLITE_FULL:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteFullException";
|
|
break;
|
|
case SQLITE_MISUSE:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteMisuseException";
|
|
break;
|
|
case SQLITE_PERM:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteAccessPermException";
|
|
break;
|
|
case SQLITE_BUSY:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteDatabaseLockedException";
|
|
break;
|
|
case SQLITE_LOCKED:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteTableLockedException";
|
|
break;
|
|
case SQLITE_READONLY:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteReadOnlyDatabaseException";
|
|
break;
|
|
case SQLITE_CANTOPEN:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteCantOpenDatabaseException";
|
|
break;
|
|
case SQLITE_TOOBIG:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteBlobTooBigException";
|
|
break;
|
|
case SQLITE_RANGE:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteBindOrColumnIndexOutOfRangeException";
|
|
break;
|
|
case SQLITE_NOMEM:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteOutOfMemoryException";
|
|
break;
|
|
case SQLITE_MISMATCH:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteDatatypeMismatchException";
|
|
break;
|
|
case SQLITE_INTERRUPT:
|
|
exceptionClass = "android/os/OperationCanceledException";
|
|
break;
|
|
default:
|
|
exceptionClass = "org/sqlite/database/sqlite/SQLiteException";
|
|
break;
|
|
}
|
|
|
|
if (sqlite3Message) {
|
|
char *zFullmsg = sqlite3_mprintf(
|
|
"%s (code %d)%s%s", sqlite3Message, errcode,
|
|
(message ? ": " : ""), (message ? message : "")
|
|
);
|
|
jniThrowException(env, exceptionClass, zFullmsg);
|
|
sqlite3_free(zFullmsg);
|
|
} else {
|
|
jniThrowException(env, exceptionClass, message);
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace android
|