public bool EqualETag(S3ObjectInfo s3Object, FileInfo fileInfo, PartSize partSize)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
return(s3Object.ETag == ComputeLocalETag(fileInfo, partSize));
}
public async Task DeleteExcessObject(S3ObjectInfo s3Object)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
_log.PutOut($"Local directory does not contain file {s3Object.Key}.");
await _inner.DeleteExcessObject(s3Object).ConfigureAwait(false);
}
public async Task DeleteExcessObject(S3ObjectInfo s3Object)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
if (s3Object.LastModified < _options.ThresholdDate)
{
await _amazonFunctions.DeleteObject(s3Object.Key).ConfigureAwait(false);
}
}
public bool EqualSize(S3ObjectInfo s3Object, FileInfo fileInfo)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
if (fileInfo is null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
return(s3Object.Size == fileInfo.Length);
}
public bool FileEqualsObject(FileInfo fileInfo, S3ObjectInfo s3Object)
{
if (_comparisonFunctions.EqualSize(s3Object, fileInfo))
{
if ((_options.OptionCases & OptionCases.SizeOnly) != OptionCases.SizeOnly)
{
return(_comparisonFunctions.EqualETag(s3Object, fileInfo, _options.PartSize));
}
return(true);
}
return(false);
}
public async Task <IEnumerable <S3ObjectInfo> > GetObjectsList(RemotePath prefix)
{
if (prefix is null)
{
throw new ArgumentNullException(nameof(prefix));
}
var list = new List <S3ObjectInfo>();
foreach (var obj in await GetS3ObjectsList(prefix).ConfigureAwait(false))
{
var objectInfo = new S3ObjectInfo(obj.Key, obj.Size, obj.ETag, obj.LastModified);
list.Add(objectInfo);
}
return(list.AsReadOnly());
}
public bool FileEqualsObject(FileInfo fileInfo, S3ObjectInfo s3Object)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
if (fileInfo is null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
_log.PutOut($"Comparison of file {fileInfo.Name} and S3Object {s3Object.Key} started.");
if (_inner.FileEqualsObject(fileInfo, s3Object))
{
_log.PutOut($"File {fileInfo.Name} matches object {s3Object.Key}.");
return(true);
}
return(false);
}
public bool EqualETag(S3ObjectInfo s3Object, FileInfo fileInfo, PartSize partSize)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
if (fileInfo is null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
if (_inner.EqualETag(s3Object, fileInfo, partSize))
{
_log.PutOut($"Hash {s3Object.Key} {fileInfo.Name} matched.");
return(true);
}
_log.PutOut($"File {fileInfo.Name} hash does not match S3Object {s3Object.Key} hash.");
return(false);
}
public bool EqualSize(S3ObjectInfo s3Object, FileInfo fileInfo)
{
if (s3Object is null)
{
throw new ArgumentNullException(nameof(s3Object));
}
if (fileInfo is null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
if (_inner.EqualSize(s3Object, fileInfo))
{
_log.PutOut($"Size {s3Object.Key} {fileInfo.Name} matched.");
return(true);
}
_log.PutOut($"File {fileInfo.Name} size does not match S3Object {s3Object.Key} size.");
return(false);
}