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C++ Crc32::AddData方法代码示例

本文整理汇总了C++中Crc32::AddData方法的典型用法代码示例。如果您正苦于以下问题:C++ Crc32::AddData方法的具体用法?C++ Crc32::AddData怎么用?C++ Crc32::AddData使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Crc32的用法示例。


在下文中一共展示了Crc32::AddData方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: save

void ReadsLayout::save(ostream& out_bin)
{
    unsigned int crcCheck;
    Crc32 CRC;
  
    tabSize = R->getEffectiveNReads() + 1;
    
    CRC.AddData((uint8_t*) & tabSize, sizeof (unsigned int));
    CRC.AddData((uint8_t*) lastIdentical, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) next, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) previous, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) nodeId, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) position, sizeof (int) *tabSize);
    CRC.AddData((uint8_t*) flags, sizeof (unsigned char) *tabSize);

    crcCheck=CRC.GetCrc32();
    
    out_bin.write((char*) &crcCheck, sizeof (unsigned int));
      
    out_bin.write((char*) &tabSize, sizeof (unsigned int));
    out_bin.write((char*) lastIdentical, sizeof (unsigned int) *tabSize);
    out_bin.write((char*) next, sizeof (unsigned int) *tabSize);
    out_bin.write((char*) previous, sizeof (unsigned int) *tabSize);
    out_bin.write((char*) nodeId, sizeof (unsigned int) *tabSize);
    out_bin.write((char*) position, sizeof (int) *tabSize);
    out_bin.write((char*) flags, sizeof (unsigned char) *tabSize);
}
开发者ID:b-brankovics,项目名称:grabb,代码行数:27,代码来源:readsLayout.cpp

示例2: load

bool ReadsLayout::load(istream& in_bin, ReadsStorage*r) {
    
  
    unsigned int crcCheck;
    Crc32 CRC;
    
    
    cleanMemory();
    unsigned int tabsize;

    in_bin.read((char*) &crcCheck, sizeof (unsigned int));
    
    in_bin.read((char*) &tabsize, sizeof (unsigned int));

    init(r, tabsize);

    in_bin.read((char*) lastIdentical, sizeof (unsigned int) *tabSize);
    in_bin.read((char*) next, sizeof (unsigned int) *tabSize);
    in_bin.read((char*) previous, sizeof (unsigned int) *tabSize);
    in_bin.read((char*) nodeId, sizeof (unsigned int) *tabSize);
    in_bin.read((char*) position, sizeof (int) *tabSize);
    in_bin.read((char*) flags, sizeof (unsigned char) *tabSize);
    
    CRC.AddData((uint8_t*) & tabSize, sizeof (unsigned int));
    CRC.AddData((uint8_t*) lastIdentical, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) next, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) previous, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) nodeId, sizeof (unsigned int) *tabSize);
    CRC.AddData((uint8_t*) position, sizeof (int) *tabSize);
    CRC.AddData((uint8_t*) flags, sizeof (unsigned char) *tabSize);
    
    unsigned int crc2=CRC.GetCrc32();
    
    if (crc2 != crcCheck)
        return false;
    
    return true;
}
开发者ID:b-brankovics,项目名称:grabb,代码行数:38,代码来源:readsLayout.cpp


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