private static async Task <AmazonS3Client> SwitchClient(AmazonS3Client s3Client)
{
RegionEndpoint regionEp = null;
string uniqueKey =
string.Format(CultureInfo.InvariantCulture, "{0}_{1}", accessKeyId,
bucketName); // GetUniqueNameFromAccessKeyIdAndBucketName
GetBucketLocationResponse resp = await s3Client.GetBucketLocationAsync(bucketName);
if (resp == null)
{
return(s3Client);
}
else
{
regionEp = RegionToEndpoint(resp.Location);
}
if (regionEp != null && !regionEp.Equals(s3Client.Config.RegionEndpoint))
{
s3Client.Dispose();
AmazonS3Config config = new AmazonS3Config()
{
Timeout = TimeSpan.FromSeconds(300),
ReadWriteTimeout = TimeSpan.FromSeconds(600),
RegionEndpoint = regionEp
};
var credential = new BasicAWSCredentials(accessKeyId, secretAccessKey);
s3Client = new AmazonS3Client(credential, config);
}
return(s3Client);
}
