在 Dynamics CRM 2013 的控制台应用程序中创建 IOrganizationServiceFactory

Create IOrganizationServiceFactory in Console Application for Dynamics CRM 2013

我正在尝试创建 IOrganizationServiceFactory 的实例,因为我想创建多个线程来连接到服务端点。要创建多个线程安全的服务上下文,您可以使用工厂。但是我似乎无法创建一个。

这在 C# 控制台应用程序中是否可行,还是仅限于插件和工作流?

我可以创建一个 OrganizationServiceProxy,但是我不知道如何从这里开始。

这是我目前拥有的代码:

var serverName = (string)ConfigurationManager.AppSettings["OrganisationUrl"];
Uri organisationUri = new Uri(string.Format("{0}/XRMServices/2011/Organization.svc", serverName));
Uri homeRealmUri = null;
ClientCredentials credentials = new ClientCredentials();
credentials.Windows.ClientCredential = System.Net.CredentialCache.DefaultNetworkCredentials;


var serviceProxy = new OrganizationServiceProxy(organisationUri, homeRealmUri, credentials, null);

你可以设计一个class实现接口IOrganizationServiceFactory。这个 class 可以负责创建和发布 IOrganizationService 个实例。

我做了一个基本的例子:

class OrganizationServiceFactory: IOrganizationServiceFactory, IDisposable
{
    private readonly ConcurrentBag<OrganizationServiceProxy> _issuedProxies =
        new ConcurrentBag<OrganizationServiceProxy>(); 

    public IOrganizationService CreateOrganizationService(Guid? userId)
    {
        var serverName = (string)ConfigurationManager.AppSettings["OrganisationUrl"];
        Uri organisationUri = new Uri(string.Format("{0}/XRMServices/2011/Organization.svc", serverName));
        var credentials = new ClientCredentials();
        credentials.Windows.ClientCredential = System.Net.CredentialCache.DefaultNetworkCredentials;

        var serviceProxy = new OrganizationServiceProxy(organisationUri, null, credentials, null);
        _issuedProxies.Add(serviceProxy);
        return serviceProxy;
    }

    public void Dispose()
    {
        foreach (var serviceProxy in _issuedProxies)
        {
            serviceProxy.Dispose();
        }
    }
}

工厂的客户可以通过调用CreateOrganizationService(Guid? userId)获得IOrganizationService个实例,但不能负责代理的处置。工厂会为他们做的。

B.t.w,您可以使用 IServiceManagement<IOrganizationService> 界面更有效地创建多个代理实例,但这是另一个话题。

您可能会发现 MSDN 上的这篇文章很有用:Optimize CRM 2011 Service Channel allocation for multi-threaded processes