ServerSyncProviderProxy Constructor
Initializes a new instance of the ServerSyncProviderProxy class by using a service proxy parameter.
Assembly: Microsoft.Synchronization.Data (in Microsoft.Synchronization.Data.dll)
Parameters
- serviceProxy
- Type: System::Object
A reference to the service that communicates with the ServerSyncProvider.
| Exception | Condition |
|---|---|
| ArgumentNullException | serviceProxy is a nullptr. |
The ServerSyncProviderProxy class is used in N-tier scenarios: The proxy class is used on the client, and the server synchronization provider class is used on the server or on a middle-tier. The proxy communicates with a service on the server or middle-tier, and the service in turn communicates with the server synchronization provider.
The following code example is from a class that derives from SyncAgent. For two-tier synchronization, the client provider and server provider are both referenced directly in the synchronization agent as local and remote providers.
this.LocalProvider = new SampleClientSyncProvider(); this.RemoteProvider = new SampleServerSyncProvider();
Me.LocalProvider = New SampleClientSyncProvider() Me.RemoteProvider = New SampleServerSyncProvider()
The following code example references the client provider directly, as in the two-tier example. However, the remote provider now references a proxy instead of directly referencing the server provider. The proxy is created by passing a reference to a WCF service. For more information, see How to: Configure N-Tier Synchronization.
this.LocalProvider = new SampleClientSyncProvider(); ServiceReference.ServiceForSyncClient serviceProxy = new ServiceReference.ServiceForSyncClient(); this.RemoteProvider = new ServerSyncProviderProxy(serviceProxy);
Me.LocalProvider = New SampleClientSyncProvider() Dim serviceProxy As New ServiceReference.ServiceForSyncClient() Me.RemoteProvider = New ServerSyncProviderProxy(serviceProxy)