Service Bus for Windows Server 初用问题小结

Service Bus 1.0 安装说明 中演示了Service Bus for Windows Server的安装过程，但是在使用过程中，Service Bus 也有一些注意事项，下文中会讲解几点

1.示例下载

在 http://servicebus.codeplex.com 中有Service Bus的使用示例，不过仅是Azure版本的。

2.程序集引用

引用Microsoft.ServiceBus.dll可以在"X:\Program Files\Service Bus\1.0\Microsoft.ServiceBus.dll"找到，当然，也可以使用NuGet来获取Windows Azure Service Bus:

3.关于连接

Service Bus for Windows Server 在代码编写上的主要不同主要集中在ConnectionString的编写上.在Service Bus for Windows Azure中通常使用以下代码来进行NamespaceManager的构造：

   1:  TokenProvider credentials = TokenProvider.CreateSharedSecretTokenProvider(Sender.IssuerName, Sender.IssuerKey);

   2:  Uri serviceUri = ServiceBusEnvironment.CreateServiceUri("sb", Sender.ServiceNamespace, string.Empty);

   3:  NamespaceManager namespaceClient = new NamespaceManager(serviceUri, credentials);

不过在Service Bus for Windows Server 中，可以使用ServiceBusConnectionStringBuilder类来构造ConnectionString:

   1:  string ServerFQDN = "hostname";

   2:  int HttpPort = 9355;

   3:  int TcpPort = 9354;

   4:  string ServiceNamespace = "NameSpace";

   5:  ServiceBusConnectionStringBuilder connBuilder = new ServiceBusConnectionStringBuilder();

   6:  connBuilder.ManagementPort = HttpPort;

   7:  connBuilder.RuntimePort = TcpPort;

   8:  connBuilder.Endpoints.Add(new UriBuilder() {Scheme = "sb", Host = ServerFQDN, Path = ServiceNamespace}.Uri);

   9:  connBuilder.StsEndpoints.Add(new UriBuilder() {Scheme = "https", Host = ServerFQDN, Port = HttpPort, Path = ServiceNamespace}.Uri);

  10:  NamespaceManager namespaceClient = NamespaceManager.CreateFromConnectionString(connBuilder.ToString());

这样就可以连接到本地的ServiceBus服务并使用Queue及Topic了

3.远程访问

防火墙注意打开 9002-9004 9354-9356

并且NamespaceManager、MessagingFactory初始化时要指定TokenProvider

官司方文档中说可以通过证书或IssueUser来验证，但是我这里都没有尝试成功。只通过OAuth验证通过了。

   1:  var  tokenProvider = TokenProvider.CreateOAuthTokenProvider(

   2:                 new[] { new UriBuilder() { Scheme = "sb", Host = ServerFQDN, Path = ServiceNamespace, Port = HttpPort }.Uri },

   3:                 new NetworkCredential("windows user", "windows user password"));

   4:   namespaceClient.Settings.TokenProvider = tokenProvider;

至于 MessagingFactory可以通过以下方法获得带有TokenProvider的实例

   1:  var runtimeAddress = string.Format("sb://{0}:{2}/{1}/", ServerFQDN, ServiceNamespace, TcpPort);

   2:  var factory = MessagingFactory.Create(runtimeAddress,

   3:                 new MessagingFactorySettings()

   4:                 {

   5:                     TokenProvider =  tokenProvider,

   6:                     OperationTimeout = TimeSpan.FromMinutes(30)

   7:                 });