public async Task <StorageClientDownloadResponse> Download(StorageClientDownloadRequest request)
{
AmazonS3Client s3Client = new AmazonS3Client(accesskey, secretkey, bucketRegion);
TransferUtility fileTransferUtility = new TransferUtility(s3Client);
try
{
string tempFileLocation = Path.GetTempFileName();
TransferUtilityDownloadRequest fileTransferUtilityRequest = new TransferUtilityDownloadRequest
{
BucketName = bucketName,
FilePath = tempFileLocation,
Key = request.DownloadPath
};
await fileTransferUtility.DownloadAsync(fileTransferUtilityRequest);
fileTransferUtility.Dispose();
byte[] fileData = await File.ReadAllBytesAsync(tempFileLocation);
//try clean up
try
{
File.Delete(tempFileLocation);
}
catch {
//not the worse if it fails...
}
return(new StorageClientDownloadResponse {
FilePath = request.DownloadPath, FileData = fileData
});
}
catch (AmazonS3Exception amazonS3Exception)
{
if (amazonS3Exception.ErrorCode != null &&
(amazonS3Exception.ErrorCode.Equals("InvalidAccessKeyId")
||
amazonS3Exception.ErrorCode.Equals("InvalidSecurity")))
{
return(new StorageClientDownloadResponse {
Success = false, Message = "Check the provided AWS Credentials."
});
}
else
{
return(new StorageClientDownloadResponse {
Success = false, Message = $"Error occurred: {amazonS3Exception.Message}"
});
}
}
}
public Task <StorageClientDownloadResponse> Download(StorageClientDownloadRequest request)
{
throw new System.NotImplementedException();
}
