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public GetObjectAsync ( GetObjectRequest request, System cancellationToken = default(CancellationToken) ) : Task |
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| request | GetObjectRequest | Container for the necessary parameters to execute the GetObject operation. |
| cancellationToken | System | /// A cancellation token that can be used by other objects or threads to receive notice of cancellation. /// |
| return | Task |
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public Task<GetObjectResponse> GetObjectAsync(GetObjectRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetObjectRequestMarshaller();
var unmarshaller = GetObjectResponseUnmarshaller.Instance;
return InvokeAsync<GetObjectRequest,GetObjectResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
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AmazonS3Client::GetObjectAsync ( string bucketName, string key, System cancellationToken = default(CancellationToken) ) : Task |
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AmazonS3Client::GetObjectAsync ( string bucketName, string key, string versionId, System cancellationToken = default(CancellationToken) ) : Task |
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AmazonS3Client::GetObjectAsync ( GetObjectRequest request, GetObjectResponse>.AmazonServiceCallback |
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AmazonS3Client::GetObjectAsync ( string bucketName, string key, GetObjectResponse>.AmazonServiceCallback |
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AmazonS3Client::GetObjectAsync ( string bucketName, string key, string versionId, GetObjectResponse>.AmazonServiceCallback |
public async Task UploadDataFileAsync(string data, string storageKeyId, string storageSecret, string region)
{
var regionIdentifier = RegionEndpoint.GetBySystemName(region);
using (var client = new AmazonS3Client(storageKeyId, storageSecret, regionIdentifier))
{
try
{
var putRequest1 = new PutObjectRequest
{
BucketName = AwsBucketName,
Key = AwsBucketFileName,
ContentBody = data,
ContentType = "application/json"
};
await client.PutObjectAsync(putRequest1);
}
catch (AmazonS3Exception amazonS3Exception)
{
if (amazonS3Exception.ErrorCode != null &&
(amazonS3Exception.ErrorCode.Equals("InvalidAccessKeyId") || amazonS3Exception.ErrorCode.Equals("InvalidSecurity")))
{
throw new SecurityException("Invalid Amazon S3 credentials - data was not uploaded.", amazonS3Exception);
}
throw new HttpRequestException("Unspecified error attempting to upload data: " + amazonS3Exception.Message, amazonS3Exception);
}
var response = await client.GetObjectAsync(AwsBucketName, AwsBucketFileName);
using (var reader = new StreamReader(response.ResponseStream))
{
Debug.WriteLine(await reader.ReadToEndAsync());
}
}
}
