//This method creates the service application proxy
public SPServiceApplicationProxy CreateProxy(string name, SPServiceApplication serviceApplication, SPServiceProvisioningContext provisioningContext)
{
#region validation
if (serviceApplication.GetType() != typeof(DayNamerServiceApplication))
{
throw new NotSupportedException();
}
if (serviceApplication == null)
{
throw new ArgumentNullException("serviceApplication");
}
#endregion
// verify the service proxy exists
DayNamerServiceProxy serviceProxy = (DayNamerServiceProxy)this.Farm.GetObject(name, this.Farm.Id, typeof(DayNamerServiceProxy));
if (serviceProxy == null)
{
throw new InvalidOperationException("DayNamerServiceProxy does not exist in the farm.");
}
// if the app proxy doesn't exist, create it
DayNamerServiceApplicationProxy applicationProxy = serviceProxy.ApplicationProxies.GetValue <DayNamerServiceApplicationProxy>(name);
if (applicationProxy == null)
{
Uri serviceAppAddress = ((DayNamerServiceApplication)serviceApplication).Uri;
applicationProxy = new DayNamerServiceApplicationProxy(name, serviceProxy, serviceAppAddress);
}
return(applicationProxy);
}
public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
// uninstall the instance
DayNamerServiceInstance serviceInstance = SPFarm.Local.Services.GetValue <DayNamerServiceInstance>();
if (serviceInstance != null)
{
SPServer.Local.ServiceInstances.Remove(serviceInstance.Id);
}
// uninstall the service proxy
DayNamerServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <DayNamerServiceProxy>();
if (serviceProxy != null)
{
SPFarm.Local.ServiceProxies.Remove(serviceProxy.Id);
}
// uninstall the service
DayNamerService service = SPFarm.Local.Services.GetValue <DayNamerService>();
if (service != null)
{
SPFarm.Local.Services.Remove(service.Id);
}
}
private void CreateServiceApplicationProxy(DayNamerServiceApplication serviceApp)
{
// get reference to the installed service proxy
DayNamerServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <DayNamerServiceProxy>();
// create service app proxy
DayNamerServiceApplicationProxy serviceAppProxy = new DayNamerServiceApplicationProxy(
ServiceAppName.Text + " Proxy",
serviceProxy,
serviceApp.Uri);
serviceAppProxy.Update(true);
// provision service app proxy
serviceAppProxy.Provision();
// start it if it isn't already started
if (serviceAppProxy.Status != SPObjectStatus.Online)
{
serviceAppProxy.Status = SPObjectStatus.Online;
}
serviceAppProxy.Update(true);
// add the proxy to the default group if selected
if (DefaultServiceApp.Checked)
{
SPServiceApplicationProxyGroup defaultGroup = SPServiceApplicationProxyGroup.Default;
defaultGroup.Add(serviceAppProxy);
defaultGroup.Update(true);
}
}
public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
// install the service
DayNamerService service = SPFarm.Local.Services.GetValue <DayNamerService>();
if (service == null)
{
service = new DayNamerService(SPFarm.Local);
service.Update();
}
// install the service proxy
DayNamerServiceProxy serviceProxy = SPFarm.Local.ServiceProxies.GetValue <DayNamerServiceProxy>();
if (serviceProxy == null)
{
serviceProxy = new DayNamerServiceProxy(SPFarm.Local);
serviceProxy.Update(true);
}
// with service added to the farm, install instance
DayNamerServiceInstance serviceInstance = new DayNamerServiceInstance(SPServer.Local, service);
serviceInstance.Update(true);
}
protected override void InternalProcessRecord()
{
#region validation checks
// ensure can hit farm
SPFarm farm = SPFarm.Local;
if (farm == null)
{
ThrowTerminatingError(new InvalidOperationException("SharePoint farm not found."), ErrorCategory.ResourceUnavailable, this);
SkipProcessCurrentRecord();
}
// ensure proxy installed
DayNamerServiceProxy serviceProxy = farm.ServiceProxies.GetValue <DayNamerServiceProxy>();
if (serviceProxy == null)
{
ThrowTerminatingError(new InvalidOperationException("Day Namer Service Proxy not found."), ErrorCategory.NotInstalled, this);
SkipProcessCurrentRecord();
}
// ensure can hit service application
DayNamerServiceApplicationProxy existingServiceAppProxy = serviceProxy.ApplicationProxies.GetValue <DayNamerServiceApplicationProxy>();
if (existingServiceAppProxy != null)
{
ThrowTerminatingError(new InvalidOperationException("Day Namer Service Application Proxy already exists."), ErrorCategory.ResourceExists, this);
SkipProcessCurrentRecord();
}
#endregion
Uri serviceApplicationAddress = null;
if (ParameterSetName == "Uri")
{
serviceApplicationAddress = _uri;
}
else if (ParameterSetName == "ServiceApplication")
{
// make sure can get a reference to service app
SPServiceApplication serviceApp = ServiceApplication.Read();
if (serviceApp == null)
{
WriteError(new InvalidOperationException("Service application not found."), ErrorCategory.ResourceExists, serviceApp);
SkipProcessCurrentRecord();
}
// make sure can connect to service app
ISharedServiceApplication sharedServiceApp = serviceApp as ISharedServiceApplication;
if (sharedServiceApp == null)
{
WriteError(new InvalidOperationException("Service application not found."), ErrorCategory.ResourceExists, serviceApp);
SkipProcessCurrentRecord();
}
serviceApplicationAddress = sharedServiceApp.Uri;
}
else
{
ThrowTerminatingError(new InvalidOperationException("Invalid parameter set."), ErrorCategory.InvalidArgument, this);
}
// create the service app proxy
if ((serviceApplicationAddress != null) && ShouldProcess(this.Name))
{
DayNamerServiceApplicationProxy serviceAppProxy = new DayNamerServiceApplicationProxy(
this.Name,
serviceProxy,
serviceApplicationAddress);
// provision the service app proxy
serviceAppProxy.Provision();
// pass service app proxy back to the PowerShell
WriteObject(serviceAppProxy);
}
}
