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| using Microsoft.Azure.Storage;
using Microsoft.Azure.Storage.Blob;
using Microsoft.Azure.Storage.File;
using System;
using System.IO;
using System.Threading.Tasks;
namespace ConsoleApp1
{
class Program
{
static async Task Main()
{
var appSettings = System.Configuration.ConfigurationManager.AppSettings;
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(appSettings["StorageConnectionString"]);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
String containerName = "myContainer";
String blobName = "xxx.ext";
String localFilePath = "localFile.ext";
var fileStream = File.OpenRead(localFilePath);
upload_to_blob(blobClient, containerName, blobName, fileStream);
delete_from_blob(blobClient, containerName, blobName);
byte[] bb = readbytes_from_blob(blobClient, containerName, blobName);
String text = readtext_from_blob(blobClient, containerName, blobName);
CloudFileClient fileClient = storageAccount.CreateCloudFileClient();
String shareName = "myShare";
String dirName = "subDir";
String cloudFileName = "xxx.ext";
String localFileName = "localFile.ext";
var fileStream = System.IO.File.OpenRead(localFileName);
upload_to_fileshare(fileClient, shareName, dirName, cloudFileName, fileStream);
delete_from_fileshare(fileClient, shareName, dirName, cloudFileName);
byte[] bb = readbytes_from_fileshare(fileClient, shareName, dirName, cloudFileName);
String text = readtext_from_fileshare(fileClient, shareName, dirName, cloudFileName);
}
public static void upload_to_blob(CloudBlobClient blobClient, String containerName, String blobName, Stream stream)
{
CloudBlobContainer container = blobClient.GetContainerReference(containerName);
container.CreateIfNotExists();
CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
blockBlob.UploadFromStream(stream);
}
public static void delete_from_blob(CloudBlobClient blobClient, String containerName, String blobName)
{
CloudBlobContainer container = blobClient.GetContainerReference(containerName);
CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
blockBlob.DeleteIfExists();
}
public static byte[] readbytes_from_blob(CloudBlobClient blobClient, String containerName, String blobName)
{
CloudBlobContainer container = blobClient.GetContainerReference(containerName);
CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
if (!blockBlob.Exists())
return null;
byte[] content = new byte[blockBlob.Properties.Length];
blockBlob.DownloadToByteArray(content, 0);
return content;
}
public static String readtext_from_blob(CloudBlobClient blobClient, String containerName, String blobName)
{
CloudBlobContainer container = blobClient.GetContainerReference(containerName);
CloudBlockBlob blockBlob = container.GetBlockBlobReference(blobName);
if (!blockBlob.Exists())
return null;
return blockBlob.DownloadText();
}
public static void upload_to_fileshare(CloudFileClient fileClient, String shareName, String dirName, String cloudFileName, Stream stream)
{
CloudFileShare share = fileClient.GetShareReference(shareName);
share.CreateIfNotExists();
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFileDirectory webDir = rootDir.GetDirectoryReference(dirName);
webDir.CreateIfNotExists();
CloudFile cloudFile = webDir.GetFileReference(cloudFileName);
cloudFile.UploadFromStream(stream);
}
public static void delete_from_fileshare(CloudFileClient fileClient, String shareName, String dirName, String cloudFileName)
{
CloudFileShare share = fileClient.GetShareReference(shareName);
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFileDirectory webDir = rootDir.GetDirectoryReference(dirName);
CloudFile cloudFile = webDir.GetFileReference(cloudFileName);
cloudFile.DeleteIfExists();
}
public static byte[] readbytes_from_fileshare(CloudFileClient fileClient, String shareName, String dirName, String cloudFileName)
{
CloudFileShare share = fileClient.GetShareReference(shareName);
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFile cloudFile;
if (String.IsNullOrEmpty(dirName))
{
cloudFile = rootDir.GetFileReference(cloudFileName);
}
else
{
CloudFileDirectory webDir = rootDir.GetDirectoryReference(dirName);
cloudFile = webDir.GetFileReference(cloudFileName);
}
if (!cloudFile.Exists())
return null;
byte[] content = new byte[cloudFile.Properties.Length];
cloudFile.DownloadToByteArray(content, 0);
return content;
}
public static String readtext_from_fileshare(CloudFileClient fileClient, String shareName, String dirName, String cloudFileName)
{
CloudFileShare share = fileClient.GetShareReference(shareName);
CloudFileDirectory rootDir = share.GetRootDirectoryReference();
CloudFile cloudFile;
if (String.IsNullOrEmpty(dirName))
{
cloudFile = rootDir.GetFileReference(cloudFileName);
}
else
{
CloudFileDirectory webDir = rootDir.GetDirectoryReference(dirName);
cloudFile = webDir.GetFileReference(cloudFileName);
}
if (!cloudFile.Exists())
return null;
return cloudFile.DownloadText();
}
}
}
|
