public async Task CreateFile(IStorageDirectory directory, string name, Stream file)
{
AWSStorageDirectory s3Directory = (directory as AWSStorageDirectory);
if (s3Directory != null)
{
S3FileInfo s3File = s3Directory.DirectoryInfo.GetFile(name);
if (!s3File.Exists)
{
string fullName = s3Directory.DirectoryInfo.GetDirectoryPath() + name;
var request = new PutObjectRequest
{
BucketName = s3File.Directory.Bucket.Name,
Key = fullName,
InputStream = file
};
PutObjectResponse response = await Task.Factory.FromAsync(
_client.BeginPutObject(request, null, null),
(result) => _client.EndPutObject(result));
}
else
{
throw new ArgumentException("File already exists");
}
}
else
{
throw new ArgumentException("directory parameter must be created through the AWS library");
}
}
public async Task <IStorageDirectory> CreateDirectory(IStorageDirectory parent, string name)
{
AWSStorageDirectory newDirectory = null;
// Verify the directory name ends with a / (specifies its a directory in AWS)
S3DirectoryInfo parentDirectory;
if (parent == null)
{
parentDirectory = _rootDirectory;
}
else
{
parentDirectory = ((AWSStorageDirectory)parent).DirectoryInfo;
}
S3DirectoryInfo directory = parentDirectory.GetDirectory(name);
// Get the full path of the directory, without the bucket name at the beginning, and the tracking :/
string fullPath = directory.GetDirectoryPath();
// Check if directory already exists
if (!directory.Exists)
{
var request = new PutObjectRequest {
BucketName = _rootDirectory.Name, Key = fullPath, InputStream = new MemoryStream()
};
PutObjectResponse response = await Task.Factory.FromAsync(
_client.BeginPutObject(request, null, null),
(result) => _client.EndPutObject(result));
newDirectory = directory.ToStorageDirectory();
}
else
{
throw new Exception("Directory already exists");
}
return(newDirectory);
}