/*
* Copyright (C) 2018 The Android Open Source 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.
*/
#pragma once
#include "ChecksumCalculator.h"
#include <stdio.h>
// NOTE: This fork of ChecksumCalculatorThreadInfo is *not* thread safe
class ChecksumCalculatorThreadInfo {
public:
static bool writeChecksum(ChecksumCalculator* calc, void* buf, size_t bufLen,
void* outputChecksum, size_t outputChecksumLen) {
calc->addBuffer(buf, bufLen);
return calc->writeChecksum(outputChecksum, outputChecksumLen);
}
static bool validate(ChecksumCalculator* calc, void* buf, size_t bufLen, void* checksum,
size_t checksumLen) {
calc->addBuffer(buf, bufLen);
return calc->validate(checksum, checksumLen);
}
static void validOrDie(ChecksumCalculator* calc, void* buf, size_t bufLen, void* checksum,
size_t checksumLen, const char* message) {
if (!validate(calc, buf, bufLen, checksum, checksumLen)) {
printf("%s\n", message);
}
}
};