C# CloudBlobContainer.SetPermissions方法代碼示例

        public override bool OnStart()
        {
            // Set the maximum number of concurrent connections.
            ServicePointManager.DefaultConnectionLimit = 12;

            // Read database connection string and open database.
            var dbConnString = CloudConfigurationManager.GetSetting("TCWAdminPortalDbConnectionString");
            _dbContext = new TCWAdminContext(dbConnString);

            // Open storage account using credentials from .cscfg file.
            var storageAccount = CloudStorageAccount.Parse
                (RoleEnvironment.GetConfigurationSettingValue("StorageConnectionString"));

            Trace.TraceInformation("Creating images blob container");
            var blobClient = storageAccount.CreateCloudBlobClient();
            _imagesBlobContainer = blobClient.GetContainerReference("images");
            if (_imagesBlobContainer.CreateIfNotExists())
            {
                // Enable public access on the newly created "images" container.
                _imagesBlobContainer.SetPermissions(
                    new BlobContainerPermissions
                    {
                        PublicAccess = BlobContainerPublicAccessType.Blob
                    });
            }

            Trace.TraceInformation("Creating images queue");
            CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
            _imagesQueue = queueClient.GetQueueReference("images");
            _imagesQueue.CreateIfNotExists();

            Trace.TraceInformation("Storage initialized");
            return base.OnStart();
        }

 public void InitializeContainer(string container)
 {
     var blobClient = StorageAccount.CreateCloudBlobClient();
     blobContainer = blobClient.GetContainerReference(container);
     blobContainer.CreateIfNotExists();
     blobContainer.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Blob });
 }

        public BlobStorage(BlobSettings appSettings)
        {
            try
            {
                if (appSettings.ImageSize != null)
                    ResizeLayer = new ResizeLayer(appSettings.ImageSize, ResizeMode.Min);

                UploadThumbnail = appSettings.UploadThumbnail;

                StorageAccountName = appSettings.StorageAccountName;
                StorageAccountAccessKey = appSettings.StorageAccountAccessKey;

                // Create a blob client and retrieve reference to images container
                BlobClient = StorageAccount.CreateCloudBlobClient();
                Container = BlobClient.GetContainerReference(appSettings.ContainerName);

                // Create the "images" container if it doesn't already exist.
                if (Container.CreateIfNotExists())
                {
                    // Enable public access on the newly created "images" container
                    Container.SetPermissions(
                        new BlobContainerPermissions
                        {
                            PublicAccess =
                                BlobContainerPublicAccessType.Blob
                        });
                }

            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex);
            }
        }

        public HomeController()
        {
            storageAccount = CloudStorageAccount.Parse(
            ConfigurationManager.AppSettings["StorageConnectionString"]);

            tableClient = storageAccount.CreateCloudTableClient();

            table = tableClient.GetTableReference("fouramigos");

            table.CreateIfNotExists();

            blobClient = storageAccount.CreateCloudBlobClient();

            container = blobClient.GetContainerReference("fouramigos");

            container.CreateIfNotExists();

            BlobContainerPermissions permissions = container.GetPermissions();
            permissions.PublicAccess = BlobContainerPublicAccessType.Container;
            container.SetPermissions(permissions);


            //lägga till nya
            //var tablemodels = new TableModel("Brutus", "Uggla") { Location = "T4", Description="Uggla i träd", Type="Foto" };
            //var tablemodels1 = new TableModel("brutus", "Örn") { Location = "T4", Description="Örn som flyger", Type = "Foto" };

            //var opreation = TableOperation.Insert(tablemodels);
            //var operation2 = TableOperation.Insert(tablemodels1);

            //table.Execute(opreation);
            //table.Execute(operation2);
        }

        public BlobContainer(string name)
        {
            // hämta connectionsträngen från config // RoleEnviroment bestämmer settingvalue runtime
            //var connectionString = RoleEnvironment.GetConfigurationSettingValue("PhotoAppStorage");
            //var connectionString = CloudConfigurationManager.GetSetting("CloudStorageApp");
            // hämtar kontot utfrån connectionsträngens värde
            //var account = CloudStorageAccount.Parse(connectionString);

            //var account = CloudStorageAccount.DevelopmentStorageAccount;

            var cred = new StorageCredentials("jholm",
                "/bVipQ2JxjWwYrZQfHmzhaBx1p1s8BoD/wX6VWOmg4/gpVo/aALrjsDUKqzXsFtc9utepPqe65NposrXt9YsyA==");
            var account = new CloudStorageAccount(cred, true);

            // skapar en blobclient
            _client = account.CreateCloudBlobClient();

            m_BlobContainer = _client.GetContainerReference(name);

            // Om det inte finns någon container med det namnet
            if (!m_BlobContainer.Exists())
            {
                // Skapa containern
                m_BlobContainer.Create();
                var permissions = new BlobContainerPermissions()
                {
                    PublicAccess = BlobContainerPublicAccessType.Blob
                };
                // Sätter public access till blobs
                m_BlobContainer.SetPermissions(permissions);
            }
        }

        /// <summary>
        /// Initiates the SolCat Azure blob data sync.  
        /// </summary>
        public static void CopyBlobData()
        {
            // Authentication Credentials for Azure Storage:
            var credsSrc
                = new StorageCredentials(
                    ConfigHelper.GetConfigValue("HubContainerName"),
                    ConfigHelper.GetConfigValue("HubContainerKey"));

            var credsDest
                = new StorageCredentials(
                    ConfigHelper.GetConfigValue("NodeContainerKey"),
                    ConfigHelper.GetConfigValue("NodeContainerKey"));

            // Source Container: Hub (Development)
            _srcContainer =
                new CloudBlobContainer(
                    new Uri(ConfigHelper.GetConfigValue("HubContainerUri")),
                    credsSrc);

            // Destination Container: Node (Production)
            _destContainer =
                new CloudBlobContainer(
                    new Uri(ConfigHelper.GetConfigValue("NodeContainerUri")),
                    credsDest);

            // Set permissions on the container:
            var permissions = new BlobContainerPermissions {PublicAccess = BlobContainerPublicAccessType.Blob};
            _srcContainer.SetPermissions(permissions);
            _destContainer.SetPermissions(permissions);

            // Call the blob copy master method:
            CopyBlobs(_srcContainer, _destContainer);
        }

        public AzureFileSystem(string containerName, string root, bool isPrivate, CloudStorageAccount storageAccount) {
            // Setup the connection to custom storage accountm, e.g. Development Storage
            _storageAccount = storageAccount;
            ContainerName = containerName;
            _root = String.IsNullOrEmpty(root) ? "": root + "/";
            _absoluteRoot = Combine(Combine(_storageAccount.BlobEndpoint.AbsoluteUri, containerName), _root);

            //using ( new HttpContextWeaver() ) 
            {

                BlobClient = _storageAccount.CreateCloudBlobClient();
                // Get and create the container if it does not exist
                // The container is named with DNS naming restrictions (i.e. all lower case)
                Container = BlobClient.GetContainerReference(ContainerName);

                Container.CreateIfNotExists();

                Container.SetPermissions(isPrivate
                                             ? new BlobContainerPermissions
                                                   {PublicAccess = BlobContainerPublicAccessType.Off}
                                             : new BlobContainerPermissions
                                                   {PublicAccess = BlobContainerPublicAccessType.Blob}); // deny listing 
            }

        }

 protected void SetContainerPermission(CloudBlobContainer container, BlobContainerPublicAccessType perimssion)
 {
     container.SetPermissions(new BlobContainerPermissions
     {
         PublicAccess = perimssion
     });
 }

 public async Task OpenAsync(PartitionContext context)
 {
     if (!WebJobsHelper.RunAsWebJobs)
         Console.WriteLine(string.Format("EventProcessor initialization. Partition: '{0}', Offset: '{1}'",
             context.Lease.PartitionId, context.Lease.Offset));
     partitionContext = context;
     var retries = 3;
     while (retries > 0)
     {
         var s = string.Empty;
         try
         {
             retries--;
             s = "storage";
             storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["SigfoxDemoStorage"].ConnectionString);
             var blobClient = storageAccount.CreateCloudBlobClient();
             blobContainer = blobClient.GetContainerReference("device");
             blobContainer.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Off });
             blobContainer.CreateIfNotExists();
             s = "cache";
             cacheConnection = await ConnectionMultiplexer.ConnectAsync(ConfigurationManager.ConnectionStrings["SigfoxDemoCache"].ConnectionString);
             cacheDatabase = cacheConnection.GetDatabase();
             s = "database";
             sqlConnection = new SqlConnection(ConfigurationManager.ConnectionStrings["SigfoxDemoDatabase"].ConnectionString);
             sqlConnection.Open();
             sqlCommand = new SqlCommand("InsertMessage", sqlConnection) { CommandType = CommandType.StoredProcedure };
             sqlCommand.Parameters.Add(new SqlParameter("@Device", SqlDbType.VarChar));
             sqlCommand.Parameters.Add(new SqlParameter("@Data", SqlDbType.VarChar));
             sqlCommand.Parameters.Add(new SqlParameter("@Mode", SqlDbType.TinyInt));
             sqlCommand.Parameters.Add(new SqlParameter("@Periode", SqlDbType.TinyInt));
             sqlCommand.Parameters.Add(new SqlParameter("@FrameType", SqlDbType.TinyInt));
             sqlCommand.Parameters.Add(new SqlParameter("@Battery", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Temperature", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Humidity", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@ILS", SqlDbType.Bit));
             sqlCommand.Parameters.Add(new SqlParameter("@Light", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Version", SqlDbType.VarChar));
             sqlCommand.Parameters.Add(new SqlParameter("@AlertCount", SqlDbType.Int));
             sqlCommand.Parameters.Add(new SqlParameter("@TimeStamp", SqlDbType.DateTime));
             sqlCommand.Parameters.Add(new SqlParameter("@Duplicate", SqlDbType.Bit));
             sqlCommand.Parameters.Add(new SqlParameter("@Signal", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Station", SqlDbType.VarChar));
             sqlCommand.Parameters.Add(new SqlParameter("@AvgSignal", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Latitude", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Longitude", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@Rssi", SqlDbType.Float));
             sqlCommand.Parameters.Add(new SqlParameter("@SeqNumber", SqlDbType.Int));
             retries = 0;
         }
         catch (Exception e)
         {
             Console.Error.WriteLine("Error opening destination Event Hub: " + e.Message + "(" + s + ")");
             if (retries == 0)
                 throw;
         }
     }
     checkpointStopWatch = new Stopwatch();
     checkpointStopWatch.Start();
 }

 public void createContainer()
 {
     container = blobClient.GetContainerReference(Constants.blobContainerName);
     if (container.CreateIfNotExists())
     {
         container.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Blob });
     }
 }

 public void setPublicPermissions(CloudBlobContainer container, BlobContainerPublicAccessType Level)
 {
     container.SetPermissions(
         new BlobContainerPermissions
         {
             PublicAccess = Level
         });
 }

 public BlobHelper(String container)
 {
     // get or create blobContainer to communicate with Azure storage service
     var blobClient = StorageAccount.CreateCloudBlobClient();
     blobContainer = blobClient.GetContainerReference(container);
     blobContainer.CreateIfNotExists();
     blobContainer.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Blob });
 }

 public PhotoInBlob()
 {
     storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["StorageConnection"].ConnectionString);
     blobClinet = storageAccount.CreateCloudBlobClient();
     blobContainer = blobClinet.GetContainerReference(ConfigurationManager.AppSettings["blobContainer"].ToString());
     if(blobContainer.CreateIfNotExists())
     {
         blobContainer.SetPermissions(new BlobContainerPermissions() { PublicAccess = BlobContainerPublicAccessType.Blob });
     }
 }

        public AzureFileSystem(CloudBlobContainer container)
        {
            // this is not the constructor you're looking for

            this.container = container;
            container.SetPermissions(new BlobContainerPermissions { PublicAccess = BlobContainerPublicAccessType.Container });

            container.CreateIfNotExists();

            CreateDirectory("");
        }

        /// <summary>
        /// Returns the Url of the given File object
        /// </summary>
        public static string GetImageUrl(Models.File file)
        {
            _container = _blobClient.GetContainerReference(file.Container);
            _container.CreateIfNotExists();
            _container.SetPermissions(
                new BlobContainerPermissions
                {
                    PublicAccess = BlobContainerPublicAccessType.Blob
                });

            return _container.GetBlockBlobReference(file.Key).Uri.ToString();
        }