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/*
* Copyright (c) 2015 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.1 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://floralicense.org/license/
*
* 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 <sys/stat.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <math.h>
#include <storage.h>
#include "doc-list.h"
#include "doc-data.h"
#include "doc-util.h"
#include "doc-ui-util.h"
static int __externalStorageId = 0;
static bool _doc_util_getSupportedStorages_cb(int storageId,
storage_type_e type,
storage_state_e state,
const char *path,
void *userData)
{
doc_dbg("");
if (type == STORAGE_TYPE_EXTERNAL) {
__externalStorageId = storageId;
return false;
}
return true;
}
static void _doc_db_update_sdcard_info(int storage_id,
storage_state_e state,
void *user_data)
{
doc_dbgW("Storage state changed!");
DOC_CHECK(user_data);
int error =
storage_foreach_device_supported(_doc_util_getSupportedStorages_cb,
NULL);
if (error == STORAGE_ERROR_NONE) {
storage_state_e mmc_state;
int ret = storage_get_state(__externalStorageId, &mmc_state);
if (ret != STORAGE_ERROR_NONE) {
doc_dbgE("storage_get_state failed!");
return;
}
/* Update view */
if (mmc_state == STORAGE_STATE_MOUNTED) {
doc_dbg("mmc_state[%d]: STORAGE_STATE_MOUNTED", mmc_state);
doc_update_view((doc_ugdata *) user_data,
DOC_UPDATE_MMC_ADDED);
} else if (mmc_state == STORAGE_STATE_REMOVED) {
doc_dbg("mmc_state[%d]: STORAGE_STATE_REMOVED", mmc_state);
doc_update_view((doc_ugdata *) user_data,
DOC_UPDATE_MMC_REMOVED);
} else if (mmc_state == STORAGE_STATE_UNMOUNTABLE) {
doc_dbg("mmc_state[%d]: STORAGE_STATE_UNMOUNTABLE", mmc_state);
doc_update_view((doc_ugdata *) user_data,
DOC_UPDATE_MMC_REMOVED);
}
}
}
Eina_Bool doc_update_view(doc_ugdata * ugd, int mode)
{
doc_dbg("mode: %d", mode);
DOC_CHECK_FALSE(ugd);
int ret = -1;
ret = doc_update_genlist(ugd);
if (ret != 0)
return EINA_FALSE;
return EINA_TRUE;
}
int doc_reg_db_update_noti(doc_ugdata * ugd)
{
doc_dbg("");
DOC_CHECK_VAL(ugd, -1);
int error_code = 0;
error_code =
storage_set_state_changed_cb(__externalStorageId,
_doc_db_update_sdcard_info, ugd);
if (error_code != STORAGE_ERROR_NONE)
doc_dbgE("storage_set_state_changed_cb failed!");
return 0;
}
int doc_dereg_db_update_noti(void)
{
doc_dbg("");
int error_code = -1;
error_code =
storage_unset_state_changed_cb(__externalStorageId,
_doc_db_update_sdcard_info);
if (error_code != STORAGE_ERROR_NONE)
doc_dbgE("storage_set_state_changed_cb failed!");
return 0;
}
int doc_atoi(const char *number)
{
char *endptr = NULL;
long val = 0;
errno = 0;
val = strtol(number, &endptr, 10);
if ((errno == ERANGE && (val == LONG_MAX || val == LONG_MIN))
|| (errno != 0 && val == 0)) {
doc_dbgE("strtol, val = %d", val);
return -1;
}
if (endptr == number) {
doc_dbgE("No digits were found, number = %s", number);
return -1;
}
return (int) val;
}
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