/// <summary>
/// 移动占用空间比较大的文件。
/// </summary>
/// <param name="sourceFileUrl">需要被移动的文件的文件地址。</param>
/// <param name="targetFileUrl">移动操作的目标地址。</param>
/// <param name="transmissionSize">每一次传输的大小，通常这个值设定为1024即可。</param>
/// <param name="isCheckFileIntegrity">移动文件之后是否执行完整性检验。</param>
/// <exception cref="AbortedCheckOperationException">当文件完整性检查失败或者结果不符合要求时，则会抛出这个异常。</exception>
public static void MoveBigFile(string sourceFileUrl, string targetFileUrl, int transmissionSize, bool isCheckFileIntegrity)
{
FileSignature sourceSignature = new FileSignature(sourceFileUrl);
FileSignature targetSignature = new FileSignature(targetFileUrl);
ExString srcMd5Value = string.Empty;
ExString targetMd5Value = string.Empty;
CopyBigFile(sourceFileUrl, targetFileUrl, transmissionSize);
if (isCheckFileIntegrity)
{
srcMd5Value = sourceSignature.GetMD5String();
targetMd5Value = targetSignature.GetMD5String();
if (!srcMd5Value.Equals(targetMd5Value))
{
throw new AbortedCheckOperationException();
}
}
DeleteFile(sourceFileUrl);
}
