public TResult ExecuteOnRemoteSide <TResult>(RemoteSideIDType remoteSideID, RemoteOperationDescriptor rso)
{
ThrowIfNotInitialized();
TResult ret = (TResult)ExecuteOnRemoteSideInternal(remoteSideID, rso);
return(ret);
}
public RemoteRequest CreateRequest(RemoteOperationDescriptor rso)
{
if (rso == null)
{
throw new ArgumentNullException("rso");
}
RemoteRequest ret = new RemoteRequest();
ret.ExecuteOnRemoteSideOperation = rso;
return(ret);
}
public override void ReadXml(XmlReader reader)
{
base.ReadXml(reader);
try
{
reader.ReadStartElement("ExecuteOnRemoteSideOperation");
this.ExecuteOnRemoteSideOperation = (RemoteOperationDescriptor)SerializationHelper.DeserializeFromXml(reader);
reader.ReadEndElement();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
throw;
}
}
protected virtual object ExecuteOnRemoteSideInternal(RemoteSideIDType remoteSideID, RemoteOperationDescriptor rso)
{
object ret = null;
if (remoteSideID == null)
{
throw new ArgumentNullException("remoteSideID");
}
if (rso == null)
{
throw new ArgumentNullException("rso");
}
// find appropriate client
IRemoteSideCommunicationContract contract = null;
bool lockTaken = false;
try
{
syncRoot.Enter(ref lockTaken);
communicationContractsByRemoteSideIDDict.TryGetValue(remoteSideID, out contract);
}
finally
{
if (lockTaken)
{
syncRoot.Exit();
}
}
if (contract != null)
{
RemoteRequest req = remoteOperationHandler.CreateRequest(rso);
req.RemoteID = remoteSideID;
RemoteResponse resp = null;
try
{
RequestToRemoteSideStarted(remoteSideID, rso);
resp = contract.ExecuteRequest(req);
}
finally
{
RequestToRemoteSideFinished(remoteSideID, rso);
}
ret = remoteOperationHandler.HandleResponse(resp);
}
else
{
throw new InvalidOperationException(String.Format("Unknown remote side id: {0}", remoteSideID));
}
return(ret);
}
protected virtual void RequestToRemoteSideFinished(RemoteSideIDType remoteSideID, RemoteOperationDescriptor rso)
{
}
public void ExecuteOnRemoteSide(RemoteSideIDType remoteSideID, RemoteOperationDescriptor rso)
{
ThrowIfNotInitialized();
ExecuteOnRemoteSideInternal(remoteSideID, rso);
}
