46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
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/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "ChecksumCalculator.h"
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#include <stdio.h>
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// NOTE: This fork of ChecksumCalculatorThreadInfo is *not* thread safe
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class ChecksumCalculatorThreadInfo {
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public:
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static bool writeChecksum(ChecksumCalculator* calc, void* buf, size_t bufLen,
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void* outputChecksum, size_t outputChecksumLen) {
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calc->addBuffer(buf, bufLen);
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return calc->writeChecksum(outputChecksum, outputChecksumLen);
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}
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static bool validate(ChecksumCalculator* calc, void* buf, size_t bufLen, void* checksum,
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size_t checksumLen) {
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calc->addBuffer(buf, bufLen);
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return calc->validate(checksum, checksumLen);
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}
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static void validOrDie(ChecksumCalculator* calc, void* buf, size_t bufLen, void* checksum,
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size_t checksumLen, const char* message) {
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if (!validate(calc, buf, bufLen, checksum, checksumLen)) {
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printf("%s\n", message);
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}
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}
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};
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