public Task DownloadToAsync(IStorageFile storageFile, CancellationToken cancellationToken = default(CancellationToken))
{
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest();
request.BucketName = this.linker.s3.bucket;
request.Key = this.linker.s3.key;
request.StorageFile = storageFile;
return GetTransferUtility().DownloadAsync(request, cancellationToken);
}
/// <summary>
/// Downloads the file from the S3Link's specified bucket and key then saves it in the given path.
/// Creates directories and the file if they do not already exist.
/// </summary>
/// <param name="downloadPath">Path to save the file.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns>An asynchronous task of the request</returns>
public Task DownloadToAsync(string downloadPath, CancellationToken cancellationToken = default(CancellationToken))
{
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest();
request.BucketName = this.linker.s3.bucket;
request.Key = this.linker.s3.key;
request.FilePath = downloadPath;
return GetTransferUtility().DownloadAsync(request, cancellationToken);
}
/// <summary>
/// Downloads the file from the S3Link's specified bucket and key then saves it in the given path.
/// Creates directories and the file if they do not already exist.
/// </summary>
/// <param name="downloadPath">Path to save the file.</param>
/// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
/// <returns>An asynchronous task of the request</returns>
public Task DownloadToAsync(string downloadPath, CancellationToken cancellationToken = default(CancellationToken))
{
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest();
request.BucketName = this.linker.s3.bucket;
request.Key = this.linker.s3.key;
request.FilePath = downloadPath;
return(GetTransferUtility().DownloadAsync(request, cancellationToken));
}
public Task DownloadToAsync(IStorageFile storageFile, CancellationToken cancellationToken = default(CancellationToken))
{
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest();
request.BucketName = this.linker.s3.bucket;
request.Key = this.linker.s3.key;
request.StorageFile = storageFile;
return(GetTransferUtility().DownloadAsync(request, cancellationToken));
}
void ICoreAmazonS3.DownloadToFilePath(string bucketName, string objectKey, string filepath, IDictionary <string, object> additionalProperties)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
transfer.Download(request);
}
IAsyncResult ICoreAmazonS3.BeginDownloadToFilePath(string bucketName, string objectKey, string filepath, IDictionary <string, object> additionalProperties, AsyncCallback callback, object state)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
return(transfer.BeginDownload(request, callback, state));
}
Task ICoreAmazonS3.DownloadToFilePathAsync(string bucketName, string objectKey, string filepath, IDictionary <string, object> additionalProperties, CancellationToken cancellationToken)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
return(transfer.DownloadAsync(request, cancellationToken));
}
public void SimpleUpload()
{
RunAsSync(async() =>
{
var client = Client;
using (var tu = new Amazon.S3.Transfer.TransferUtility(client))
{
await tu.UploadAsync(fullPath, bucketName);
var response = await client.GetObjectMetadataAsync(new GetObjectMetadataRequest
{
BucketName = bucketName,
Key = testFile
});
Assert.IsTrue(response.ETag.Length > 0);
var downloadPath = fullPath + ".download";
var downloadRequest = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = testFile,
FilePath = downloadPath
};
var fileExists = await this.BaseFolder.CheckExistsAsync(downloadPath);
Assert.IsTrue(fileExists == ExistenceCheckResult.NotFound);
await tu.DownloadAsync(downloadRequest);
await TestDownloadedFile(downloadPath);
// empty out file, except for 1 byte
var file = await this.BaseFolder.GetFileAsync(downloadPath);
await file.WriteAllTextAsync(testContent.Substring(0, 1));
await tu.DownloadAsync(downloadRequest);
await TestDownloadedFile(downloadPath);
}
});
}
private async Task TestDownloadedFile(string fullPath, Amazon.S3.Transfer.TransferUtility tu, string key = null)
{
if (key == null)
{
key = testFile;
}
var downloadPath = fullPath + ".download";
var downloadRequest = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = key,
FilePath = downloadPath
};
var fileExists = await this.BaseFolder.CheckExistsAsync(downloadPath);
if (fileExists == ExistenceCheckResult.FileExists)
{
this.BaseFolder.GetFileAsync(downloadPath).Result.DeleteAsync().Wait();
}
fileExists = await this.BaseFolder.CheckExistsAsync(downloadPath);
Assert.IsTrue(fileExists == ExistenceCheckResult.NotFound);
await tu.DownloadAsync(downloadRequest);
await VerifyDownloadedFile(downloadPath);
// empty out file, except for 1 byte
var file = await this.BaseFolder.GetFileAsync(downloadPath);
await file.WriteAllTextAsync(testContent.Substring(0, 1));
await tu.DownloadAsync(downloadRequest);
await VerifyDownloadedFile(downloadPath);
}
IAsyncResult ICoreAmazonS3.BeginDownloadToFilePath(string bucketName, string objectKey, string filepath, IDictionary<string, object> additionalProperties, AsyncCallback callback, object state)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
return transfer.BeginDownload(request, callback, state);
}
Task ICoreAmazonS3.DownloadToFilePathAsync(string bucketName, string objectKey, string filepath, IDictionary<string, object> additionalProperties, CancellationToken cancellationToken)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
return transfer.DownloadAsync(request, cancellationToken);
}
void ICoreAmazonS3.DownloadToFilePath(string bucketName, string objectKey, string filepath, IDictionary<string, object> additionalProperties)
{
var transfer = new Amazon.S3.Transfer.TransferUtility(this);
var request = new Amazon.S3.Transfer.TransferUtilityDownloadRequest
{
BucketName = bucketName,
Key = objectKey,
FilePath = filepath
};
InternalSDKUtils.ApplyValues(request, additionalProperties);
transfer.Download(request);
}
