public static string EncodeMessageBody(BinaryData binaryData, QueueMessageEncoding messageEncoding)
{
if (binaryData == null)
{
return(null);
}
switch (messageEncoding)
{
case QueueMessageEncoding.None:
return(binaryData.ToString());
case QueueMessageEncoding.Base64:
if (MemoryMarshal.TryGetArray(binaryData.ToMemory(), out var segment))
{
return(Convert.ToBase64String(segment.Array, segment.Offset, segment.Count));
}
else
{
return(Convert.ToBase64String(binaryData.ToArray()));
}
default:
throw new ArgumentException($"Unsupported message encoding {messageEncoding}", nameof(messageEncoding));
}
}
public QueueClient GetEncodingClient(
string queueName,
QueueMessageEncoding encoding)
{
var options = GetOptions();
options.MessageEncoding = encoding;
var service = GetServiceClient_SharedKey(options);
return(InstrumentClient(service.GetQueueClient(queueName)));
}
/// <summary>
/// Initializes a new instance of the <see cref="QueueServiceClient"/>
/// class.
/// </summary>
/// <param name="connectionString">
/// A connection string includes the authentication information
/// required for your application to access data in an Azure Storage
/// account at runtime.
///
/// For more information, see
/// <see href="https://docs.microsoft.com/azure/storage/common/storage-configure-connection-string">
/// Configure Azure Storage connection strings</see>.
/// </param>
/// <param name="options">
/// Optional client options that define the transport pipeline
/// policies for authentication, retries, etc., that are applied to
/// every request.
/// </param>
public QueueServiceClient(string connectionString, QueueClientOptions options)
{
var conn = StorageConnectionString.Parse(connectionString);
_uri = conn.QueueEndpoint;
options ??= new QueueClientOptions();
_pipeline = options.Build(conn.Credentials);
_version = options.Version;
_clientDiagnostics = new ClientDiagnostics(options);
_clientSideEncryption = QueueClientSideEncryptionOptions.CloneFrom(options._clientSideEncryptionOptions);
_storageSharedKeyCredential = conn.Credentials as StorageSharedKeyCredential;
_messageEncoding = options.MessageEncoding;
}
/// <summary>
/// Initializes a new instance of the <see cref="QueueServiceClient"/>
/// class.
/// </summary>
/// <param name="serviceUri">
/// A <see cref="Uri"/> referencing the queue service.
/// This is likely to be similar to "https://{account_name}.queue.core.windows.net".
/// </param>
/// <param name="authentication">
/// An optional authentication policy used to sign requests.
/// </param>
/// <param name="options">
/// Optional client options that define the transport pipeline
/// policies for authentication, retries, etc., that are applied to
/// every request.
/// </param>
/// <param name="storageSharedKeyCredential">
/// The shared key credential used to sign requests.
/// </param>
internal QueueServiceClient(
Uri serviceUri,
HttpPipelinePolicy authentication,
QueueClientOptions options,
StorageSharedKeyCredential storageSharedKeyCredential)
{
_uri = serviceUri;
options ??= new QueueClientOptions();
_pipeline = options.Build(authentication);
_version = options.Version;
_clientDiagnostics = new ClientDiagnostics(options);
_clientSideEncryption = QueueClientSideEncryptionOptions.CloneFrom(options._clientSideEncryptionOptions);
_storageSharedKeyCredential = storageSharedKeyCredential;
_messageEncoding = options.MessageEncoding;
}
public QueueClientConfiguration(
HttpPipeline pipeline,
StorageSharedKeyCredential sharedKeyCredential,
ClientDiagnostics clientDiagnostics,
QueueClientOptions.ServiceVersion version,
QueueClientSideEncryptionOptions clientSideEncryption,
QueueMessageEncoding messageEncoding,
SyncAsyncEventHandler <QueueMessageDecodingFailedEventArgs> queueMessageDecodingFailedHandlers)
: base(pipeline, sharedKeyCredential, clientDiagnostics)
{
Version = version;
ClientSideEncryption = clientSideEncryption;
MessageEncoding = messageEncoding;
QueueMessageDecodingFailedHandlers = queueMessageDecodingFailedHandlers;
}
public QueueClient GetEncodingClient(
string queueName,
QueueMessageEncoding encoding,
params SyncAsyncEventHandler <QueueMessageDecodingFailedEventArgs>[] messageDecodingFailedHandlers)
{
var options = GetOptions();
options.MessageEncoding = encoding;
foreach (var messageDecodingFailedHandler in messageDecodingFailedHandlers)
{
options.MessageDecodingFailed += messageDecodingFailedHandler;
}
var service = GetServiceClient_SharedKey_UnInstrumented(options);
var queueClient = service.GetQueueClient(queueName);
return(InstrumentClient(queueClient));
}
public static BinaryData DecodeMessageBody(string messageText, QueueMessageEncoding messageEncoding)
{
if (messageText == null)
{
return(new BinaryData(string.Empty));
}
switch (messageEncoding)
{
case QueueMessageEncoding.None:
return(new BinaryData(messageText));
case QueueMessageEncoding.Base64:
return(new BinaryData(Convert.FromBase64String(messageText)));
default:
throw new ArgumentException($"Unsupported message encoding {messageEncoding}", nameof(messageEncoding));
}
}
public AzureQueueReceiver(string connectionString, string queueName, QueueMessageEncoding messageEncoding = QueueMessageEncoding.None)
{
_connectionString = connectionString;
_queueName = queueName;
_messageEncoding = messageEncoding;
}
