public static async Task ChangeAccessPolicy(string connectionString, string containerName, string updatePermission)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
SetPermission.SetBlobPermission(cloudBlobContainer, updatePermission);
}
public static async Task DeleteBlobFileFromContainer(string connectionString, string containerName, string fileName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
CloudBlockBlob blob = cloudBlobContainer.GetBlockBlobReference(fileName);
blob.DeleteIfExists();
}
public static async Task DeleteBlobontainer(string connectionString, string containerName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
if (cloudBlobContainer != null)
{
await cloudBlobContainer.DeleteIfExistsAsync();
}
}
public static async Task DeleteContainerAndTempFiles(string connectionString, string containerName, string tempFilePath)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
if (cloudBlobContainer != null)
{
await cloudBlobContainer.DeleteIfExistsAsync();
}
File.Delete(tempFilePath);
}
public static async Task DownloadBlobFileStream(string connectionString, string containerName, string fileName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference(fileName);
//Use this for stream data
string home = GetDownloadFolderPath();
Stream file = File.OpenWrite(home + @"\" + fileName);
cloudBlockBlob.DownloadToStream(file);
}
public static async Task DownloadBlobFile(string connectionString, string containerName, string fileName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference(fileName);
MemoryStream ms = new MemoryStream();
await cloudBlockBlob.DownloadToStreamAsync(ms);
Stream blobStream = cloudBlockBlob.OpenReadAsync().Result;
//return null;//File(blobStream, cloudBlockBlob.Properties.ContentType, fileName);
}
public static async Task UploadBlobFile(string connectionString, string containerName, string mimeType, string localPath, string localFileName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
string sourceFile = Path.Combine(localPath, localFileName);
CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference("J<localFolderName>" + localFileName);
await cloudBlockBlob.UploadFromFileAsync(sourceFile);
//Set Content Type or Mime Type
cloudBlockBlob.FetchAttributes();
cloudBlockBlob.Properties.ContentType = mimeType;
cloudBlockBlob.SetProperties();
}
public static async Task <bool> CreateBlobContainer(string connectionString, string containerName, string permission)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
if (cloudBlobClient != null)
{
CloudBlobContainer cloudBlobContainer =
cloudBlobClient.GetContainerReference(containerName);
await cloudBlobContainer.CreateAsync();
SetPermission.SetBlobPermission(cloudBlobContainer, permission);
return(true);
}
return(false);
}
public static async Task UploadFileAsStream(string connectionString, string containerName, string mimeType, string localPath, string localFileName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
// Create a file in your local any folder to upload to a blob.
string sourceFile = Path.Combine(localPath, localFileName);
CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference(localFileName);
FileStream fileStream = File.OpenRead(localFileName);
///Read the stream at Code level
//var streamReader = new StreamReader(fileStream);
await cloudBlockBlob.UploadFromStreamAsync(fileStream);
//Set Content Type or Mime Type
cloudBlockBlob.FetchAttributes();
cloudBlockBlob.Properties.ContentType = mimeType;
cloudBlockBlob.SetProperties();
}
public static async Task <List <Uri> > GetBlobsInContainer(string connectionString, string containerName)
{
CloudBlobClient cloudBlobClient = ConnectAzureStroage.ProcessConnection(connectionString);
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(containerName);
// List the blobs in the container.
BlobContinuationToken blobContinuationToken = null;
List <Uri> BlobList = new List <Uri>();
do
{
var results = await cloudBlobContainer.ListBlobsSegmentedAsync(null, blobContinuationToken);
// Get the value of the continuation token returned by the listing call.
blobContinuationToken = results.ContinuationToken;
foreach (IListBlobItem item in results.Results)
{
BlobList.Add(item.Uri);
}
} while (blobContinuationToken != null); // Loop while the continuation token is not null.
return(BlobList);
}
