public async System.Threading.Tasks.Task <SoftmakeAll.SDK.OperationResult> CopyAsync(System.String SourceContainerName, System.String[] SourceStorageFileNames, System.String TargetContainerName, System.String[] TargetStorageFileNames, System.Boolean Overwrite)
{
SoftmakeAll.SDK.CloudStorage.Azure.Environment.Validate();
SoftmakeAll.SDK.OperationResult OperationResult = new SoftmakeAll.SDK.OperationResult();
if ((System.String.IsNullOrWhiteSpace(SourceContainerName)) || (SourceStorageFileNames == null) || (SourceStorageFileNames.Length == 0) || (System.String.IsNullOrWhiteSpace(TargetContainerName)) || (TargetStorageFileNames == null) || (TargetStorageFileNames.Length == 0))
{
OperationResult.Message = "The SourceContainerName, SourceStorageFileNames, TargetContainerName and TargetStorageFileNames cannot be null.";
return(OperationResult);
}
if (SourceStorageFileNames.Length != TargetStorageFileNames.Length)
{
OperationResult.Message = "The SourceStorageFileNames and TargetStorageFileNames must be the same length.";
return(OperationResult);
}
try
{
global::Azure.Storage.Blobs.BlobContainerClient SourceBlobContainerClient = new global::Azure.Storage.Blobs.BlobContainerClient(SoftmakeAll.SDK.CloudStorage.Azure.Environment._ConnectionString, SourceContainerName);
global::Azure.Storage.Blobs.BlobContainerClient TargetBlobContainerClient;
if (SourceContainerName != TargetContainerName)
{
TargetBlobContainerClient = new global::Azure.Storage.Blobs.BlobContainerClient(SoftmakeAll.SDK.CloudStorage.Azure.Environment._ConnectionString, TargetContainerName);
}
else
{
TargetBlobContainerClient = SourceBlobContainerClient;
}
using (System.Threading.SemaphoreSlim SemaphoreSlim = new System.Threading.SemaphoreSlim(SourceStorageFileNames.Length))
{
System.Collections.Generic.List <System.Threading.Tasks.Task> CopyTasks = new System.Collections.Generic.List <System.Threading.Tasks.Task>();
for (System.Int32 i = 0; i < SourceStorageFileNames.Length; i++)
{
System.String SourceStorageFileName = SourceStorageFileNames[i];
global::Azure.Storage.Blobs.BlobClient SourceBlobClient = SourceBlobContainerClient.GetBlobClient(SourceStorageFileName);
if (!(await SourceBlobClient.ExistsAsync()))
{
continue;
}
System.String TargetStorageFileName = TargetStorageFileNames[i];
global::Azure.Storage.Blobs.BlobClient TargetBlobClient = TargetBlobContainerClient.GetBlobClient(TargetStorageFileName);
if ((!(Overwrite)) && (await TargetBlobClient.ExistsAsync()))
{
continue;
}
await SemaphoreSlim.WaitAsync();
CopyTasks.Add(System.Threading.Tasks.Task.Run(async() => { await TargetBlobClient.StartCopyFromUriAsync(SourceBlobClient.Uri); SemaphoreSlim.Release(); }));
}
if (CopyTasks.Any())
{
await System.Threading.Tasks.Task.WhenAll(CopyTasks);
}
}
}
catch (System.Exception ex)
{
OperationResult.Message = ex.Message;
return(OperationResult);
}
OperationResult.ExitCode = 0;
return(OperationResult);
}
