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/*
** Copyright 2016, The CyanogenMod 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.
*/
#ifndef CYNGN_UTILS_H
#define CYNGN_UTILS_H
#include <stdlib.h>
#include <utils/Errors.h>
namespace android {
class Utils {
public:
static status_t readInt(const char* node, int32_t* value);
static status_t writeInt(const char* node, int32_t value);
static status_t sendDPPSCommand(char* buf, size_t len);
static status_t exists(const char* node);
static status_t writeLocalModeId(int32_t id);
static status_t readLocalModeId(int32_t* id);
};
};
#endif
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