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/*
* alarm-manager
*
* Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact: Venkatesha Sarpangala <sarpangala.v@samsung.com>, Jayoun Lee <airjany@samsung.com>,
* Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
*
* 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.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <signal.h>
#include <string.h>
#include <sys/types.h>
#include <sqlite3.h>
#include <glib.h>
#if !GLIB_CHECK_VERSION(2, 31, 0)
#include <glib/gmacros.h>
#endif
#include "alarm.h"
#include "alarm-internal.h"
#define MAX_GCONF_PATH_LEN 256
extern GSList *g_disabled_alarm_list;
extern __alarm_server_context_t alarm_context;
extern sqlite3 *alarmmgr_db;
bool _save_alarms(__alarm_info_t *__alarm_info);
bool _update_alarms(__alarm_info_t *__alarm_info);
bool _delete_alarms(alarm_id_t alarm_id);
void _load_alarms_from_registry(void);
bool _save_alarms(__alarm_info_t *__alarm_info)
{
char *error_message = NULL;
alarm_info_t *alarm_info =
(alarm_info_t *) &(__alarm_info->alarm_info);
alarm_date_t *start = &alarm_info->start;
alarm_mode_t *mode = &alarm_info->mode;
char *query = sqlite3_mprintf("insert into alarmmgr( alarm_id, start,\
end, uid, pid, global, is_disabled, caller_pkgid, callee_pkgid, app_unique_name,\
app_service_name, app_service_name_mod, bundle, noti_len, noti, year,\
month, day, hour, min, sec, msec, day_of_week, repeat,\
alarm_type, reserved_info, dst_service_name, dst_service_name_mod)\
values (%d,%d,%d,%d,%d,%d,0,%Q,%Q,%Q,%Q,%Q,%Q,%d,%Q,%d,%d,%d,%d,%d,%d,%d,%d,%d,\
%d,%d,%Q,%Q)",\
__alarm_info->alarm_id,
(int)__alarm_info->start,
(int)__alarm_info->end,
__alarm_info->uid,
__alarm_info->pid,
__alarm_info->global,
(char *)g_quark_to_string(__alarm_info->quark_caller_pkgid),
(char *)g_quark_to_string(__alarm_info->quark_callee_pkgid),
(char *)g_quark_to_string(
__alarm_info->quark_app_unique_name),
(char *)g_quark_to_string(
__alarm_info->quark_app_service_name),
(char *)g_quark_to_string(
__alarm_info->quark_app_service_name_mod),
(char *)g_quark_to_string(
__alarm_info->quark_bundle),
strlen((char *)g_quark_to_string(__alarm_info->quark_noti)),
(char *)g_quark_to_string(
__alarm_info->quark_noti),
start->year,
start->month,
start->day,
start->hour,
start->min,
start->sec,
alarm_info->msec,
mode->u_interval.day_of_week,
mode->repeat,
alarm_info->alarm_type,
alarm_info->reserved_info,
(char *)g_quark_to_string(
__alarm_info->quark_dst_service_name),
(char *)g_quark_to_string(
__alarm_info->quark_dst_service_name_mod));
if (SQLITE_OK != sqlite3_exec(alarmmgr_db, query, NULL, NULL, &error_message)) {
SECURE_LOGE("sqlite3_exec() is failed. query = %s, error message = %s", query, error_message);
sqlite3_free(error_message);
sqlite3_free(query);
return false;
}
sqlite3_free(query);
return true;
}
bool _update_alarms(__alarm_info_t *__alarm_info)
{
char *error_message = NULL;
alarm_info_t *alarm_info =
(alarm_info_t *) &(__alarm_info->alarm_info);
alarm_date_t *start = &alarm_info->start;
alarm_mode_t *mode = &alarm_info->mode;
char *query = sqlite3_mprintf("update alarmmgr set start=%d, end=%d,\
uid=%d, pid=%d, global=%d, is_disabled=0, caller_pkgid=%Q, callee_pkgid=%Q, app_unique_name=%Q, app_service_name=%Q, app_service_name_mod=%Q,\
bundle=%Q, noti_len=%d, noti=%Q, year=%d, month=%d, day=%d, hour=%d, min=%d, sec=%d, msec=%d,\
day_of_week=%d, repeat=%d, alarm_type=%d,\
reserved_info=%d, dst_service_name=%Q, dst_service_name_mod=%Q\
where alarm_id=%d",\
(int)__alarm_info->start,
(int)__alarm_info->end,
__alarm_info->uid,
__alarm_info->pid,
__alarm_info->global,
(char *)g_quark_to_string(__alarm_info->quark_caller_pkgid),
(char *)g_quark_to_string(__alarm_info->quark_callee_pkgid),
(char *)g_quark_to_string(
__alarm_info->quark_app_unique_name),
(char *)g_quark_to_string(
__alarm_info->quark_app_service_name),
(char *)g_quark_to_string(
__alarm_info->quark_app_service_name_mod),
(char *)g_quark_to_string(
__alarm_info->quark_bundle),
strlen((char *)g_quark_to_string(__alarm_info->quark_noti)),
(char *)g_quark_to_string(
__alarm_info->quark_noti),
start->year,
start->month,
start->day,
start->hour,
start->min,
start->sec,
alarm_info->msec,
mode->u_interval.day_of_week,
mode->repeat,
alarm_info->alarm_type,
alarm_info->reserved_info,
(char *)g_quark_to_string(
__alarm_info->quark_dst_service_name),
(char *)g_quark_to_string(
__alarm_info->quark_dst_service_name_mod),
__alarm_info->alarm_id);
if (SQLITE_OK != sqlite3_exec(alarmmgr_db, query, NULL, NULL, &error_message)) {
SECURE_LOGE("sqlite3_exec() is failed. query = %s, error message = %s", query, error_message);
sqlite3_free(error_message);
sqlite3_free(query);
return false;
}
sqlite3_free(query);
return true;
}
bool _delete_alarms(alarm_id_t alarm_id)
{
char *error_message = NULL;
char *query = sqlite3_mprintf("delete from alarmmgr where alarm_id=%d", alarm_id);
if (SQLITE_OK != sqlite3_exec(alarmmgr_db, query, NULL, NULL, &error_message)) {
SECURE_LOGE("sqlite3_exec() is failed. query = %s, error message = %s", query, error_message);
sqlite3_free(error_message);
sqlite3_free(query);
return false;
}
sqlite3_free(query);
return true;
}
void _load_alarms_from_registry()
{
int i = 0;
int col_idx;
const char *query = "select * from alarmmgr";
sqlite3_stmt *stmt = NULL;
const char *tail = NULL;
alarm_info_t *alarm_info = NULL;
__alarm_info_t *__alarm_info = NULL;
alarm_date_t *start = NULL;
alarm_mode_t *mode = NULL;
int is_disabled;
char caller_pkgid[MAX_PKG_ID_LEN] = {0,};
char callee_pkgid[MAX_PKG_ID_LEN] = {0,};
char app_unique_name[MAX_SERVICE_NAME_LEN] = {0,};
char app_service_name[MAX_SERVICE_NAME_LEN] = {0,};
char app_service_name_mod[MAX_SERVICE_NAME_LEN] = {0,};
char dst_service_name[MAX_SERVICE_NAME_LEN] = {0,};
char dst_service_name_mod[MAX_SERVICE_NAME_LEN] = {0,};
char bundle[MAX_BUNDLE_NAME_LEN] = {0,};
int noti_len;
char *noti;
if (SQLITE_OK != sqlite3_prepare(alarmmgr_db, query, strlen(query), &stmt, &tail)) {
ALARM_MGR_EXCEPTION_PRINT("sqlite3_prepare() is failed.");
return;
}
for (i = 0; SQLITE_ROW == sqlite3_step(stmt); i++) {
col_idx = 0;
__alarm_info = malloc(sizeof(__alarm_info_t));
if (G_UNLIKELY(__alarm_info == NULL)) {
ALARM_MGR_EXCEPTION_PRINT("Memory allocation failed.");
goto done;
}
alarm_info = (alarm_info_t *) &(__alarm_info->alarm_info);
start = &alarm_info->start;
mode = &alarm_info->mode;
__alarm_info->alarm_id = sqlite3_column_int(stmt, col_idx++);
__alarm_info->start = sqlite3_column_int(stmt, col_idx++);
__alarm_info->end = sqlite3_column_int(stmt, col_idx++);
__alarm_info->uid = sqlite3_column_int(stmt, col_idx++);
__alarm_info->pid = sqlite3_column_int(stmt, col_idx++);
__alarm_info->global = sqlite3_column_int(stmt, col_idx++);
is_disabled = sqlite3_column_int(stmt, col_idx++);
strncpy(caller_pkgid, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_PKG_ID_LEN - 1);
strncpy(callee_pkgid, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_PKG_ID_LEN - 1);
strncpy(app_unique_name, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_SERVICE_NAME_LEN - 1);
strncpy(app_service_name, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_SERVICE_NAME_LEN - 1);
strncpy(app_service_name_mod, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_SERVICE_NAME_LEN - 1);
strncpy(bundle, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_BUNDLE_NAME_LEN - 1);
noti_len = sqlite3_column_int(stmt, col_idx++);
noti = calloc(1, noti_len + 1);
strncpy(noti, (const char *)sqlite3_column_text(stmt, col_idx++),
noti_len);
start->year = sqlite3_column_int(stmt, col_idx++);
start->month = sqlite3_column_int(stmt, col_idx++);
start->day = sqlite3_column_int(stmt, col_idx++);
start->hour = sqlite3_column_int(stmt, col_idx++);
start->min = sqlite3_column_int(stmt, col_idx++);
start->sec = sqlite3_column_int(stmt, col_idx++);
alarm_info->msec = sqlite3_column_int(stmt, col_idx++);
mode->u_interval.day_of_week = sqlite3_column_int(stmt, col_idx++);
mode->repeat = sqlite3_column_int(stmt, col_idx++);
alarm_info->alarm_type = sqlite3_column_int(stmt, col_idx++);
alarm_info->reserved_info = sqlite3_column_int(stmt, col_idx++);
strncpy(dst_service_name, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_SERVICE_NAME_LEN - 1);
strncpy(dst_service_name_mod, (const char *)sqlite3_column_text(stmt, col_idx++),
MAX_SERVICE_NAME_LEN - 1);
__alarm_info->quark_caller_pkgid = g_quark_from_string(caller_pkgid);
__alarm_info->quark_callee_pkgid = g_quark_from_string(callee_pkgid);
__alarm_info->quark_app_unique_name =
g_quark_from_string(app_unique_name);
__alarm_info->quark_app_service_name =
g_quark_from_string(app_service_name);
__alarm_info->quark_app_service_name_mod =
g_quark_from_string(app_service_name_mod);
__alarm_info->quark_dst_service_name =
g_quark_from_string(dst_service_name);
__alarm_info->quark_dst_service_name_mod =
g_quark_from_string(dst_service_name_mod);
__alarm_info->quark_bundle = g_quark_from_string(bundle);
__alarm_info->quark_noti = g_quark_from_string(noti);
free(noti);
if (is_disabled) {
_alarm_next_duetime(__alarm_info);
g_disabled_alarm_list = g_slist_append(g_disabled_alarm_list, __alarm_info);
ALARM_MGR_EXCEPTION_PRINT("Save alarm_id[%d] caller[%s] callee[%s]", __alarm_info->alarm_id, caller_pkgid, callee_pkgid);
} else {
_alarm_next_duetime(__alarm_info);
alarm_context.alarms = g_slist_append(alarm_context.alarms, __alarm_info);
}
}
done:
_alarm_schedule();
if (sqlite3_finalize(stmt) != SQLITE_OK)
ALARM_MGR_EXCEPTION_PRINT("sqlite3_finalize() is failed.");
return;
}
void _update_db_for_disabled_alarm(alarm_id_t alarm_id, bool disabled)
{
char *error_message = NULL;
ALARM_MGR_EXCEPTION_PRINT("Update (%d) is_disabled to (%d)", alarm_id, disabled);
char *query = sqlite3_mprintf("update alarmmgr set is_disabled=%d where alarm_id=%d", disabled, alarm_id);
if (SQLITE_OK != sqlite3_exec(alarmmgr_db, query, NULL, NULL, &error_message)) {
SECURE_LOGE("Failed to update the DB table. error message = %s", error_message);
sqlite3_free(error_message);
}
sqlite3_free(query);
return;
}
|
