4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
29 #include "ail_private.h"
32 #define retv_with_dbmsg_if(expr, val) do { \
34 _E("db_info.dbro: %s", sqlite3_errmsg(db_info.dbro)); \
35 _E("db_info.dbrw: %s", sqlite3_errmsg(db_info.dbrw)); \
41 static __thread struct {
50 static ail_error_e db_do_prepare(sqlite3 *db, const char *query, sqlite3_stmt **stmt)
54 retv_if(!query, AIL_ERROR_INVALID_PARAMETER);
55 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
56 retv_if(!db, AIL_ERROR_DB_FAILED);
58 ret = sqlite3_prepare_v2(db, query, strlen(query), stmt, NULL);
59 if (ret != SQLITE_OK) {
60 _E("%s\n", sqlite3_errmsg(db));
61 return AIL_ERROR_DB_FAILED;
66 ail_error_e db_open(db_open_mode mode)
71 if(mode & DB_OPEN_RO) {
73 ret = db_util_open_with_options(APP_INFO_DB, &db_info.dbro, SQLITE_OPEN_READONLY, NULL);
74 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
78 if(mode & DB_OPEN_RW) {
80 ret = db_util_open(APP_INFO_DB, &db_info.dbrw, DB_UTIL_REGISTER_HOOK_METHOD);
81 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
88 ail_error_e db_prepare(const char *query, sqlite3_stmt **stmt)
90 return db_do_prepare(db_info.dbro, query, stmt);
93 ail_error_e db_prepare_rw(const char *query, sqlite3_stmt **stmt)
95 return db_do_prepare(db_info.dbrw, query, stmt);
99 ail_error_e db_bind_bool(sqlite3_stmt *stmt, int idx, bool value)
103 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
105 ret = sqlite3_bind_int(stmt, idx, (int) value);
106 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
113 ail_error_e db_bind_int(sqlite3_stmt *stmt, int idx, int value)
117 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
119 ret = sqlite3_bind_int(stmt, idx, value);
120 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
125 ail_error_e db_bind_text(sqlite3_stmt *stmt, int idx, char* value)
129 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
131 ret = sqlite3_bind_text(stmt, idx, value, strlen(value), 0);
132 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
138 ail_error_e db_step(sqlite3_stmt *stmt)
142 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
144 ret = sqlite3_step(stmt);
147 return AIL_ERROR_NO_DATA;
152 retv_with_dbmsg_if(1, AIL_ERROR_DB_FAILED);
157 ail_error_e db_column_bool(sqlite3_stmt *stmt, int index, bool *value)
161 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
162 retv_if(!value, AIL_ERROR_INVALID_PARAMETER);
164 out_val = sqlite3_column_int(stmt, index);
165 *value = (out_val == 1)? true:false;
172 ail_error_e db_column_int(sqlite3_stmt *stmt, int index, int *value)
174 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
175 retv_if(!value, AIL_ERROR_INVALID_PARAMETER);
177 *value = sqlite3_column_int(stmt, index);
184 ail_error_e db_column_str(sqlite3_stmt *stmt, int index, char **str)
186 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
187 retv_if(!str, AIL_ERROR_INVALID_PARAMETER);
189 *str = (char *)sqlite3_column_text(stmt, index);
196 ail_error_e db_reset(sqlite3_stmt *stmt)
200 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
202 sqlite3_clear_bindings(stmt);
204 ret = sqlite3_reset(stmt);
205 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
212 ail_error_e db_finalize(sqlite3_stmt *stmt)
216 retv_if(!stmt, AIL_ERROR_INVALID_PARAMETER);
218 ret = sqlite3_finalize(stmt);
219 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
226 ail_error_e db_exec(const char *query)
231 retv_if(!query, AIL_ERROR_INVALID_PARAMETER);
232 retv_if(!db_info.dbrw, AIL_ERROR_DB_FAILED);
234 ret = sqlite3_exec(db_info.dbrw, query, NULL, NULL, &errmsg);
235 if (ret != SQLITE_OK) {
236 _E("Cannot execute this query - %s. because %s",
237 query, errmsg? errmsg:"uncatched error");
238 sqlite3_free(errmsg);
239 return AIL_ERROR_DB_FAILED;
247 ail_error_e db_close(void)
252 ret = sqlite3_close(db_info.dbro);
253 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
258 ret = sqlite3_close(db_info.dbrw);
259 retv_with_dbmsg_if(ret != SQLITE_OK, AIL_ERROR_DB_FAILED);
267 EXPORT_API ail_error_e ail_db_close(void)
272 int db_exec_sqlite_query(char *query, sqlite_query_callback callback, void *data)
274 char *error_message = NULL;
276 sqlite3_exec(db_info.dbro, query, callback, data, &error_message)) {
277 _E("Don't execute query = %s error message = %s\n", query,
279 sqlite3_free(error_message);
282 sqlite3_free(error_message);