public static void ModifyDataJson3()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
if (resultCreateContainer)
{
Console.WriteLine("donmablogsample create already.");
}
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
var bbReference = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json");
var bFileInfo = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json");
bFileInfo.Properties.ContentType = "application/json; charset=utf-8";
bFileInfo.UploadTextAsync("{\"data\":\"測試資料快照後修改\"}").GetAwaiter().GetResult();
Console.Write("Success Change Data.");
}
public static void CreateSnapshot()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
if (resultCreateContainer)
{
Console.WriteLine("donmablogsample create already.");
}
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
for (var i = 1; i <= 10; i++)
{
var bFileInfo = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json");
bFileInfo.Properties.ContentType = "application/json; charset=utf-8";
bFileInfo.UploadTextAsync("{\"data\":\"測試資料修改" + i + "\"}").GetAwaiter().GetResult();
var meta = new Dictionary <string, string>();
meta.Add("tag", i.ToString());
var result = bFileInfo.CreateSnapshotAsync(meta, null, null, null).Result;
}
Console.Write("Success");
}
public static void CheckDataJson3Content()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
if (resultCreateContainer)
{
Console.WriteLine("donmablogsample create already.");
}
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
Console.WriteLine("Get File Content : TEST2/TEST21/sampleText3.json");
var result = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json").DownloadTextAsync().Result;
Console.WriteLine("TEST2/TEST21/sampleText3.json content =>" + result);
Console.WriteLine("IsSnapShot =>" + cloudBlobDirectory.GetBlockBlobReference("sampleText3.json").IsSnapshot);
}
public static void GetFileUri()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
// 設定可以開啟 60 秒，並且此簽章只能夠讀取
var sharedPolicy = new Microsoft.WindowsAzure.Storage.Blob.SharedAccessBlobPolicy()
{
SharedAccessExpiryTime = DateTime.UtcNow.AddSeconds(60),
Permissions = Microsoft.WindowsAzure.Storage.Blob.SharedAccessBlobPermissions.Read,
};
var sasContainerToken = cloudBlobContainer.GetSharedAccessSignature(sharedPolicy, null);
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
var uri = cloudBlobDirectory.GetBlockBlobReference("sampleText9.json").Uri;
Console.WriteLine("TEST2/TEST21/sampleText9.json Download Uri =>" + uri + sasContainerToken);
//這一行非必要 ，呼叫系統瀏覽器開始網址而已
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo("cmd", $"/c start " + uri + sasContainerToken.Replace("&", "^&"))
{
CreateNoWindow = true
});
}
public IEnumerable<PhotoMapModel> GetMapInfoList(System.Security.Principal.IPrincipal User) {
List<PhotoMapModel> L_bStroage = new List<PhotoMapModel>();
int idx = 0;
DateTime dt = DateTime.Now;
float lat = 37.5651f;
float lng = 126.98955f;
if(User.Identity.GetUserId() != null) {
directory = container.GetDirectoryReference(User.Identity.GetUserId());
} else {
directory = container.GetDirectoryReference("sample");
}
foreach (IListBlobItem item in directory.ListBlobs(false, BlobListingDetails.Metadata)) {
if (item.GetType() == typeof(CloudBlockBlob)) {
CloudBlockBlob blob = (CloudBlockBlob)item;
PhotoMapModel bStorage = new PhotoMapModel() {
idx = idx,
ContentType = blob.Properties.ContentType,
F_Size = blob.Properties.Length,
F_Name = blob.Name,
F_OrgName = GetBlobMetadata(blob, "orgName")?.ToString(), //blob.Metadata["OrgName"] ?? "";
F_Url = blob.Uri,
PicDate = DateTime.TryParse(GetBlobMetadata(blob, "Date")?.ToString(), out dt) ? DateTime.Parse(blob.Metadata["Date"]) : dt,
F_Latitude = float.TryParse(GetBlobMetadata(blob, "lat")?.ToString(), out lat) ? (float?)float.Parse(blob.Metadata["lat"]) : lat,
F_Longitude = float.TryParse(GetBlobMetadata(blob, "lng")?.ToString(), out lng) ? (float?)float.Parse(blob.Metadata["lng"]) : lng
};
idx++;
L_bStroage.Add(bStorage);
}
}
return L_bStroage;
}
public AzureStorage(CloudBlobDirectory directory, Uri baseAddress)
: base(baseAddress)
{
_directory = directory;
ResetStatistics();
}
private BlobResultSegment GetNextHeartbeats(CloudBlobDirectory directory, BlobContinuationToken currentToken)
{
const int batchSize = 100;
try
{
return directory.ListBlobsSegmented(useFlatBlobListing: true,
blobListingDetails: BlobListingDetails.None,
maxResults: batchSize,
currentToken: currentToken,
options: null,
operationContext: null);
}
catch (StorageException exception)
{
if (exception.IsNotFound())
{
return null;
}
else
{
throw;
}
}
}
public static void GetFileInfo()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/IMAGES/");
Console.WriteLine("Get File Content : TEST2/TEST21/IMAGES/hamimelon.jpg");
var blockReference = cloudBlobDirectory.GetBlockBlobReference("hamimelon.jpg");
blockReference.FetchAttributesAsync().GetAwaiter().GetResult();
Console.WriteLine(" TEST2/TEST21/IMAGES/hamimelon.jpg Size =>" + blockReference.Properties.Length.ToString("#,##0") + "bytes");
Console.WriteLine(" TEST2/TEST21/IMAGES/hamimelon.jpg ContentType =>" + blockReference.Properties.ContentType);
Console.WriteLine(" TEST2/TEST21/IMAGES/hamimelon.jpg Created =>" + blockReference.Properties.Created.Value.ToString("yyyy-MM-dd HH:mm:ss"));
Console.WriteLine(" TEST2/TEST21/IMAGES/hamimelon.jpg LastModified =>" + blockReference.Properties.LastModified.Value.ToString("yyyy-MM-dd HH:mm:ss"));
}
public static void ListAllFilesFromDirectory()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
var res = new List <string>();
//這種方法在 Azure Storge 包括 table 很常使用
Microsoft.WindowsAzure.Storage.Blob.BlobContinuationToken continuationToken = null;
do
{
var listingResult = cloudBlobDirectory.ListBlobsSegmentedAsync(continuationToken).Result;
continuationToken = listingResult.ContinuationToken;
res.AddRange(listingResult.Results.Select(x => System.IO.Path.GetFileName(x.Uri.AbsolutePath)).ToList());
}while (continuationToken != null);
Console.WriteLine("Result: " + string.Join("\r\n", res));
}
static Uri GetDirectoryUri(CloudBlobDirectory directory)
{
return new UriBuilder(directory.Uri)
{
Scheme = "http", // Convert base address to http. 'https' can be used for communication but is not part of the names.
Port = 80
}.Uri;
}
public AzureStorageDirectory(CloudBlobContainer container, CloudBlobDirectory directory)
{
_container = container;
_directory = directory;
Uri = directory != null ? directory.Uri : container.Uri;
Name = directory != null
? directory.Uri.Segments[directory.Uri.Segments.Length - 1]
: container.Name;
}
/// <summary>
/// Initializes a new instance of the <see cref="AzureBlobDirectoryLocation"/> class.
/// </summary>
/// <param name="blobDir">CloudBlobDirectory instance as a location in a transfer job.
/// It could be a source, a destination.</param>
public AzureBlobDirectoryLocation(CloudBlobDirectory blobDir)
{
if (null == blobDir)
{
throw new ArgumentNullException("blobDir");
}
this.blobDirectorySerializer = new SerializableCloudBlobDirectory(blobDir);
}
private HostVersionReader(CloudBlobDirectory directory)
{
if (directory == null)
{
throw new ArgumentNullException("directory");
}
_directory = directory;
}
public FunctionInstanceLookup(CloudBlobDirectory directory)
{
if (directory == null)
{
throw new ArgumentNullException("directory");
}
_directory = directory;
}
//public String Text;
public LogFolder(CloudBlobContainer DeploymentContainer, string folder)
{
Text = "";
_server_ref = DeploymentContainer.GetDirectoryReference(folder);
// Start();
}
static Uri GetDirectoryUri(CloudBlobDirectory directory)
{
Uri uri = new UriBuilder(directory.Uri)
{
Scheme = "http",
Port = 80
}.Uri;
return uri;
}
/// <summary>
/// Converting Windows Azure Blob Storage Directory Model to FileObject.
/// </summary>
/// <param name="directory">Blob Storage Directory</param>
/// <returns>POJO FileObject</returns>
public static FileObject ConvertToFileObject(CloudBlobDirectory directory)
{
string id = directory.Prefix;
string name = ParseHelper.ParseName(id);
double size = 0;
FileObject.FileObjectType type = FileObject.FileObjectType.FOLDER;
string extension = "";
string updateAt = "";
return new FileObject(id, name, size, type, extension, updateAt);
}
public static void RecovertDataJson3()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
//建立如果不存在的話
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
var bbReference = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json");
var res = new List <CloudBlockBlob>();
Microsoft.WindowsAzure.Storage.Blob.BlobContinuationToken continuationToken = null;
do
{
//只看 TEST2/TEST21/sampleText3.json 的快照
var listingResult = cloudBlobContainer.ListBlobsSegmentedAsync("TEST2/TEST21/sampleText3.json", true, Microsoft.WindowsAzure.Storage.Blob.BlobListingDetails.Snapshots, 100, continuationToken, null, new Microsoft.WindowsAzure.Storage.OperationContext
{
}).Result;
continuationToken = listingResult.ContinuationToken;
res.AddRange(listingResult.Results.Select(x => (x as Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob)).ToList());
}while (continuationToken != null);
foreach (var r in res)
{
r.FetchAttributesAsync().GetAwaiter().GetResult();
Console.WriteLine("Meta-tag:" + (r.Metadata.ContainsKey("tag") ? (r.Metadata["tag"]) : "") + "," + r.DownloadTextAsync().Result + ";" + " IsSnapShot:" + r.IsSnapshot);
}
//Recovery from tag:9
//還原 tag 9 的快照
var bFileInfo = cloudBlobDirectory.GetBlockBlobReference("sampleText3.json");
foreach (var r in res)
{
if (r.IsSnapshot && r.Metadata.ContainsKey("tag"))
{
if (r.Metadata["tag"] == "9")
{
var copyResult = bFileInfo.StartCopyAsync(r).Result;
Console.WriteLine("Copy Result:" + copyResult);
}
}
}
}
static void DeleteBlobDirectory(CloudBlobDirectory blobDirectory)
{
foreach(var blobItem in blobDirectory.ListBlobs())
{
var subDirectory = blobItem as CloudBlobDirectory;
if (subDirectory != null)
DeleteBlobDirectory(subDirectory);
var blob = blobItem as ICloudBlob;
if (blob != null)
blob.Delete();
}
}
private static void ListBlobsOfDirectory(CloudBlobDirectory directory)
{
var listOfObjects = directory.ListBlobs();
foreach (var obj in listOfObjects)
{
var type = obj.GetType();
if (type == typeof(CloudBlockBlob))
{
Trace.TraceInformation(obj.Uri.ToString());
}
else if (type == typeof(CloudBlobDirectory))
{
ListBlobsOfDirectory((CloudBlobDirectory)obj);
}
}
}
private static void DeleteAllBlobsDir(CloudBlobDirectory cloudBlobDirectory)
{
foreach (var blob in cloudBlobDirectory.ListBlobs())
{
var blockBlob = blob as CloudBlockBlob;
if (blockBlob != null)
{
blockBlob.DeleteIfExists();
}
var directory = blob as CloudBlobDirectory;
if (directory != null)
{
DeleteAllBlobsDir(directory);
}
}
}
public AzureStorage(CloudBlobDirectory directory, Uri baseAddress)
: base(baseAddress ?? GetDirectoryUri(directory))
{
_directory = directory;
if (_directory.Container.CreateIfNotExists())
{
_directory.Container.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
if (Verbose)
{
Trace.WriteLine(String.Format("Created '{0}' publish container", _directory.Container.Name));
}
}
ResetStatistics();
}
/// <summary>
/// Devuelve todos los archivos contenidos en un directorio de manera recursiva o no
/// </summary>
/// <param name="blobDirectory"></param>
/// <param name="isRecursive"></param>
/// <returns></returns>
public static IEnumerable<CloudBlockBlob> GetFilesFrom(CloudBlobDirectory blobDirectory, bool isRecursive)
{
foreach (var blob in blobDirectory.ListBlobs().OfType<CloudBlockBlob>())
{
yield return blob;
}
if (isRecursive == false)
yield break;
foreach (var blob in blobDirectory.ListBlobs().OfType<CloudBlobDirectory>())
{
foreach (var innerBlob in GetFilesFrom(blob, true))
{
yield return innerBlob;
}
}
}
public AzureBlobContentProvider(string connectionString, string basePath, ICacheManager<object> cacheManager)
{
_cacheManager = cacheManager;
var parts = basePath.Split(new[] { "/", "\\" }, StringSplitOptions.RemoveEmptyEntries);
_containerName = parts.FirstOrDefault();
_baseDirectoryPath = string.Join("/", parts.Skip(1));
if (!CloudStorageAccount.TryParse(connectionString, out _cloudStorageAccount))
{
throw new InvalidOperationException("Failed to get valid connection string");
}
_cloudBlobClient = _cloudStorageAccount.CreateCloudBlobClient();
_container = _cloudBlobClient.GetContainerReference(_containerName);
if (_baseDirectoryPath != null)
{
_directory = _container.GetDirectoryReference(_baseDirectoryPath);
}
}
public static void CheckFileExisted()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
//Existed : true
Console.WriteLine("TEST2/TEST21/sampleText1.json is Existed =>" + cloudBlobDirectory.GetBlockBlobReference("sampleText1.json").ExistsAsync().Result);
//Existed : false
Console.WriteLine("TEST2/TEST21/FileNotExisted.json is Existed =>" + cloudBlobDirectory.GetBlockBlobReference("FileNotExisted.json").ExistsAsync().Result);
}
// delete folders
public void deleteFolder(CloudBlobContainer container, CloudBlobDirectory tempDir)
{
try
{
IEnumerable<IListBlobItem> blobs = tempDir.ListBlobs();
foreach (IListBlobItem item in blobs)
{
// for items in subdirecories
// parent directory doesn't need this
if (item.GetType() == typeof(CloudBlockBlob))
{
CloudBlockBlob blob = (CloudBlockBlob)item;
//blob.Delete();
blob.DeleteIfExists(DeleteSnapshotsOption.IncludeSnapshots);
}
else if (item.GetType() == typeof(CloudPageBlob))
{
CloudPageBlob blob = (CloudPageBlob)item;
blob.DeleteIfExists(DeleteSnapshotsOption.IncludeSnapshots);
}
//else if (item.GetType() == typeof(CloudBlobDirectory))
//{
// CloudBlobDirectory blob = (CloudBlobDirectory)item;
// blob.
//}
else
{
// delete folders recursively
CloudBlobDirectory blobDir = (CloudBlobDirectory)item;
deleteFolder(container, blobDir);
}
}
}
catch
{
throw;
}
}
private FunctionIndexReader(CloudBlobDirectory functionsDirectory, CloudBlobDirectory versionDirectory,
IVersionMetadataMapper versionMapper)
{
if (functionsDirectory == null)
{
throw new ArgumentNullException("functionsDirectory");
}
else if (versionDirectory == null)
{
throw new ArgumentNullException("versionDirectory");
}
else if (versionMapper == null)
{
throw new ArgumentNullException("versionMapper");
}
_functionsContainer = functionsDirectory.Container;
_functionsPrefix = functionsDirectory.Prefix;
_versionDirectory = versionDirectory;
_versionMapper = versionMapper;
}
public static void CreateBlobDirectory()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
//Check Contain is Existed.
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
//取得該檔案夾 TEST
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST");
//在該檔案夾下面建立檔案
var bFileInfo = cloudBlobDirectory.GetBlockBlobReference("sampleText.json");
bFileInfo.Properties.ContentType = "application/json; charset=utf-8";
bFileInfo.UploadTextAsync("{\"data\":\"測試資料\"}").GetAwaiter().GetResult();
Console.WriteLine("Success Update File TEST/sampleText.json");
}
public static void DeleteFile()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
//取得 TEST2/TEST21/ 目錄
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
Console.WriteLine("Delete File : TEST2/TEST21/sampleText8.json");
// 如果存在就刪除，如果只是單純使用 DeleteAsync 如果不存在 會 Exception
// 如果檔案存在被刪除， result 才會為 true , 如果檔案不存在 則 result 為 false
var result = cloudBlobDirectory.GetBlockBlobReference("sampleText8.json").DeleteIfExistsAsync().GetAwaiter().GetResult();
Console.WriteLine(result);
}
public static void CreateBlobDirectory2()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/");
for (var i = 1; i <= 10; i++)
{
var bFileInfo = cloudBlobDirectory.GetBlockBlobReference("sampleText" + i + ".json");
bFileInfo.Properties.ContentType = "application/json; charset=utf-8";
bFileInfo.UploadTextAsync("{\"data\":\"測試資料" + i + "\"}").GetAwaiter().GetResult();
Console.WriteLine("Success Add File TEST2/TEST21/sampleText" + i + ".json");
}
}
public AzureBlobRepository OperOrCreate(CloudBlobDirectory directory, AzureBlobShardingStrategy defaultShardingStrategy)
{
AzureBlobShardingStrategy sharding = defaultShardingStrategy;
var blobs = directory.ListBlobs().ToList();
var dataBlobs = blobs.Where(s => !s.Uri.Segments.Last().StartsWith(Sharding)).ToList();
if (!blobs.Any())
{
var id = GetId(sharding);
var factoryBlob = directory.GetPageBlobReference(Get_Factory_Blob(directory, id.ToString()));
factoryBlob.Create(0);
}
else
{
var factory = blobs.Select(s=> s.Uri.Segments.Last()).Single(b => b.StartsWith(Sharding));
int spearatorIndex = factory.IndexOf('-');
var id = factory.Substring(spearatorIndex + 1);
sharding = BuildShardingStrategy(id);
}
return new AzureBlobRepository(directory, sharding, _builder);
}
public static void UploadImage()
{
var cloudStorage = Microsoft.WindowsAzure.Storage.CloudStorageAccount.Parse(connsctionString);
var cloudBlobClient = cloudStorage.CreateCloudBlobClient();
var cloudBlobContainer = cloudBlobClient.GetContainerReference("donmablogsample");
var resultCreateContainer = cloudBlobContainer.CreateIfNotExistsAsync().Result;
Console.WriteLine("donmablogsample create already.");
Microsoft.WindowsAzure.Storage.Blob.CloudBlobDirectory cloudBlobDirectory =
cloudBlobContainer.GetDirectoryReference("TEST2/TEST21/IMAGES/");
cloudBlobDirectory.GetBlockBlobReference("hamimelon.jpg").UploadFromFileAsync(AppDomain.CurrentDomain.BaseDirectory + "sample.jpg").GetAwaiter().GetResult();
Console.WriteLine("Upload Success");
//開啟連結
Console.WriteLine();
var sharedPolicy = new Microsoft.WindowsAzure.Storage.Blob.SharedAccessBlobPolicy()
{
SharedAccessExpiryTime = DateTime.UtcNow.AddSeconds(60),
Permissions = Microsoft.WindowsAzure.Storage.Blob.SharedAccessBlobPermissions.Read,
};
var sasContainerToken = cloudBlobContainer.GetSharedAccessSignature(sharedPolicy, null);
var uri = cloudBlobDirectory.GetBlockBlobReference("hamimelon.jpg").Uri;
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo("cmd", $"/c start " + uri + sasContainerToken.Replace("&", "^&"))
{
CreateNoWindow = true
});
}
public BlobConcurrentTextStore(CloudBlobDirectory directory)
{
_directory = directory;
}
private void CollectJobRun(CloudBlobDirectory root)
{
var allblobs = root.ListBlobs(useFlatBlobListing: false, blobListingDetails: BlobListingDetails.None);
foreach (var blob in allblobs)
{
if (blob is CloudBlobDirectory) CollectJobRun(blob as CloudBlobDirectory);
else
{
runs.Add(root.Prefix);
break;
}
}
}
/// <summary>
/// Reads the virtual directory's properties.
/// </summary>
/// <param name="dir">A CloudBlobDirectory object.</param>
private static void PrintVirtualDirectoryProperties(CloudBlobDirectory dir)
{
Console.WriteLine();
Console.WriteLine("-----Virtual Directory Properties-----");
Console.WriteLine("\t Container: {0}", dir.Container.Name);
Console.WriteLine("\t Parent: {0}", dir.Parent);
Console.WriteLine("\t Prefix: {0}", dir.Prefix);
Console.WriteLine("\t Uri: {0}", dir.Uri);
Console.WriteLine();
}
private static long GetDirectorySize(CloudBlobDirectory directoryBlob) {
long size = 0;
foreach ( var blobItem in directoryBlob.ListBlobs() ) {
var blob = blobItem as CloudBlockBlob;
if (blob != null)
size += blob.Properties.Length;
var item = blobItem as CloudBlobDirectory;
if (item != null)
size += GetDirectorySize(item);
}
return size;
}
public AzureBlobFolderStorage(CloudBlobDirectory blob, string rootPath) {
_blob = blob;
// _blob.Container.FetchAttributes();
_rootPath = rootPath;
}
/// <summary>
/// Instantiate a new AzureFileStoreDirectory from an Azure directory.
/// </summary>
/// <param name="Directory">Supplies the directory.</param>
internal AzureFileStoreDirectory(CloudBlobDirectory Directory)
{
this.Directory = Directory;
}
public void CloudBlobDirectoryFlatListingAPM()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
container.Create();
if (CloudBlobDirectorySetupWithDelimiter(container, delimiter))
{
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result;
BlobContinuationToken token = null;
CloudBlobDirectory directory = container.GetDirectoryReference("TopDir1");
List <IListBlobItem> list1 = new List <IListBlobItem>();
do
{
result = directory.BeginListBlobsSegmented(token, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
BlobResultSegment result1 = directory.EndListBlobsSegmented(result);
list1.AddRange(result1.Results);
token = result1.ContinuationToken;
}while(token != null);
Assert.IsTrue(list1.Count == 3);
IListBlobItem item11 = list1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = list1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = list1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory midDir2 = (CloudBlobDirectory)item13;
List <IListBlobItem> list2 = new List <IListBlobItem>();
do
{
result = midDir2.BeginListBlobsSegmented(true, BlobListingDetails.None, null, token, null, null, ar => waitHandle.Set(), null);
waitHandle.WaitOne();
BlobResultSegment result2 = midDir2.EndListBlobsSegmented(result);
list2.AddRange(result2.Results);
token = result2.ContinuationToken;
}while (token != null);
Assert.IsTrue(list2.Count == 2);
IListBlobItem item41 = list2.ElementAt(0);
Assert.IsTrue(item41.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item42 = list2.ElementAt(1);
Assert.IsTrue(item42.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
}
}
}
finally
{
container.DeleteIfExists();
}
}
}
public AzureBlobFolderStorage(CloudBlobDirectory blob, string rootPath) {
_blob = blob;
_rootPath = rootPath;
}
public void CloudBlobDirectoryFlatListing()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
container.Create();
if (CloudBlobDirectorySetupWithDelimiter(container, delimiter))
{
IEnumerable <IListBlobItem> list1 = container.ListBlobs("TopDir1" + delimiter, false, BlobListingDetails.None, null, null);
List <IListBlobItem> simpleList1 = list1.ToList();
////Check if for 3 because if there were more than 3, the previous assert would have failed.
////So the only thing we need to make sure is that it is not less than 3.
Assert.IsTrue(simpleList1.Count == 3);
IListBlobItem item11 = simpleList1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = simpleList1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = simpleList1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory midDir2 = (CloudBlobDirectory)item13;
IEnumerable <IListBlobItem> list2 = container.ListBlobs("TopDir1" + delimiter + "MidDir1", true, BlobListingDetails.None, null, null);
List <IListBlobItem> simpleList2 = list2.ToList();
Assert.IsTrue(simpleList2.Count == 2);
IListBlobItem item21 = simpleList2.ElementAt(0);
Assert.IsTrue(item21.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item22 = simpleList2.ElementAt(1);
Assert.IsTrue(item22.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
IEnumerable <IListBlobItem> list3 = container.ListBlobs("TopDir1" + delimiter + "MidDir1" + delimiter, false, BlobListingDetails.None, null, null);
List <IListBlobItem> simpleList3 = list3.ToList();
Assert.IsTrue(simpleList3.Count == 2);
IListBlobItem item31 = simpleList3.ElementAt(0);
Assert.IsTrue(item31.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter));
IListBlobItem item32 = simpleList3.ElementAt(1);
Assert.IsTrue(item32.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter));
IEnumerable <IListBlobItem> list4 = midDir2.ListBlobs(true);
List <IListBlobItem> simpleList4 = list4.ToList();
Assert.IsTrue(simpleList4.Count == 2);
IListBlobItem item41 = simpleList4.ElementAt(0);
Assert.IsTrue(item41.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item42 = simpleList4.ElementAt(1);
Assert.IsTrue(item42.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
}
}
finally
{
container.DeleteIfExists();
}
}
}
private static long GetDirectorySize(CloudBlobDirectory directoryBlob) {
long size = 0;
foreach (var blobItem in directoryBlob.ListBlobs()) {
if (blobItem is CloudBlockBlob)
size += ((CloudBlockBlob)blobItem).Properties.Length;
if (blobItem is CloudBlobDirectory)
size += GetDirectorySize((CloudBlobDirectory)blobItem);
}
return size;
}
private static CloudBlockBlob GetTempBlob(CloudBlobDirectory directory)
{
return directory.GetBlockBlobReference(TempFileName);
}
private static CloudBlockBlob CreateTempBlob(CloudBlobDirectory directory)
{
var blob = GetTempBlob(directory);
blob.UploadText("data");
return blob;
}
public async Task CloudBlobDirectoryFlatListingAsync()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
await container.CreateAsync();
if (await CloudBlobDirectorySetupWithDelimiterAsync(container, delimiter))
{
BlobResultSegment segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList1 = new List <IListBlobItem>();
simpleList1.AddRange(segment.Results);
while (segment.ContinuationToken != null)
{
segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.None, null, segment.ContinuationToken, null, null);
simpleList1.AddRange(segment.Results);
}
Assert.IsTrue(simpleList1.Count == 3);
IListBlobItem item11 = simpleList1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = simpleList1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = simpleList1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory midDir2 = (CloudBlobDirectory)item13;
BlobResultSegment segment2 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1", true, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList2 = new List <IListBlobItem>();
simpleList2.AddRange(segment2.Results);
while (segment2.ContinuationToken != null)
{
segment2 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1", true, BlobListingDetails.None, null, segment2.ContinuationToken, null, null);
simpleList2.AddRange(segment2.Results);
}
Assert.IsTrue(simpleList2.Count == 2);
IListBlobItem item21 = simpleList2.ElementAt(0);
Assert.IsTrue(item21.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item22 = simpleList2.ElementAt(1);
Assert.IsTrue(item22.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
BlobResultSegment segment3 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1" + delimiter, false, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList3 = new List <IListBlobItem>();
simpleList3.AddRange(segment3.Results);
while (segment3.ContinuationToken != null)
{
segment3 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1" + delimiter, false, BlobListingDetails.None, null, segment3.ContinuationToken, null, null);
simpleList3.AddRange(segment3.Results);
}
Assert.IsTrue(simpleList3.Count == 2);
IListBlobItem item31 = simpleList3.ElementAt(0);
Assert.IsTrue(item31.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter));
IListBlobItem item32 = simpleList3.ElementAt(1);
Assert.IsTrue(item32.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter));
BlobResultSegment segment4 = await midDir2.ListBlobsSegmentedAsync(true, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList4 = new List <IListBlobItem>();
simpleList4.AddRange(segment4.Results);
while (segment4.ContinuationToken != null)
{
segment4 = await midDir2.ListBlobsSegmentedAsync(true, BlobListingDetails.None, null, segment4.ContinuationToken, null, null);
simpleList4.AddRange(segment4.Results);
}
Assert.IsTrue(simpleList4.Count == 2);
IListBlobItem item41 = simpleList4.ElementAt(0);
Assert.IsTrue(item41.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item42 = simpleList4.ElementAt(1);
Assert.IsTrue(item42.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
}
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
}
