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/*
* power-manager
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
*
* 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 "pm_setting.h"
#include "pm_conf.h"
#include "util.h"
static const char *setting_keys[SETTING_GET_END] = {
[SETTING_TO_NORMAL] = VCONFKEY_SETAPPL_LCD_TIMEOUT_NORMAL,
[SETTING_LOW_BATT] = VCONFKEY_SYSMAN_BATTERY_STATUS_LOW,
[SETTING_CHARGING] = VCONFKEY_SYSMAN_BATTERY_CHARGE_NOW,
[SETTING_BRT_LEVEL] = VCONFKEY_SETAPPL_LCD_BRIGHTNESS,
[SETTING_LOCK_SCREEN] = VCONFKEY_IDLE_LOCK_STATE,
[SETTING_POWER_SAVING] = VCONFKEY_SETAPPL_PWRSV_SYSMODE_STATUS,
[SETTING_POWER_SAVING_DISPLAY] = VCONFKEY_SETAPPL_PWRSV_CUSTMODE_DISPLAY,
};
static int (*update_setting) (int key_idx, int val);
int get_charging_status(int *val)
{
return vconf_get_int(VCONFKEY_SYSMAN_BATTERY_CHARGE_NOW, val);
}
int get_lowbatt_status(int *val)
{
return vconf_get_int(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, val);
}
int get_usb_status(int *val)
{
return vconf_get_int(VCONFKEY_SYSMAN_USB_STATUS, val);
}
int set_setting_pmstate(int val)
{
return vconf_set_int(VCONFKEY_PM_STATE, val);
}
int get_setting_brightness(int *level)
{
return vconf_get_int(VCONFKEY_SETAPPL_LCD_BRIGHTNESS, level);
}
int get_run_timeout(int *timeout)
{
int dim_timeout = -1, vconf_timeout = -1, ret;
get_dim_timeout(&dim_timeout);
if(dim_timeout < 0) {
LOGERR("Can not get dim timeout. set default 5 seconds");
dim_timeout = 5;
}
ret = vconf_get_int(setting_keys[SETTING_TO_NORMAL], &vconf_timeout);
if(vconf_timeout == 0)
*timeout = 0; //timeout 0 : Always ON (Do not apply dim_timeout)
else
*timeout = vconf_timeout - dim_timeout;
return ret;
}
int get_dim_timeout(int *timeout)
{
char buf[255];
/* TODO if needed */
*timeout = 5; /* default timeout */
get_env("PM_TO_LCDDIM", buf, sizeof(buf));
LOGINFO("Get lcddim timeout [%s]", buf);
*timeout = atoi(buf);
return 0;
}
int get_off_timeout(int *timeout)
{
char buf[255];
/* TODO if needed */
*timeout = 5; /* default timeout */
get_env("PM_TO_LCDOFF", buf, sizeof(buf));
LOGINFO("Get lcdoff timeout [%s]", buf);
*timeout = atoi(buf);
return 0;
}
static int setting_cb(keynode_t *key_nodes, void *data)
{
keynode_t *tmp = key_nodes;
if ((int)data > SETTING_END) {
LOGERR("Unknown setting key: %s, idx= %d",
vconf_keynode_get_name, (int)data);
return -1;
}
if (update_setting != NULL) {
if ((int)data >= SETTING_POWER_SAVING)
update_setting((int)data, vconf_keynode_get_bool(tmp));
else
update_setting((int)data, vconf_keynode_get_int(tmp));
}
return 0;
}
int init_setting(int (*func) (int key_idx, int val))
{
int i;
if (func != NULL)
update_setting = func;
for (i = SETTING_BEGIN; i < SETTING_GET_END; i++) {
vconf_notify_key_changed(setting_keys[i], (void *)setting_cb,
(void *)i);
}
return 0;
}
int exit_setting()
{
int i;
for (i = SETTING_BEGIN; i < SETTING_GET_END; i++) {
vconf_ignore_key_changed(setting_keys[i], (void *)setting_cb);
}
return 0;
}
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