/// <summary>
/// Generate a new <see cref="InProcessAgent"/>, associated with <paramref name="obj"/>.
/// </summary>
/// <param name="obj">The object to assocated the <see cref="InProcessAgent"/> with.</param>
/// <returns>A new <see cref="InProcessAgent"/>.</returns>
public static InProcessAgent NewIPCAgent(Object obj)
{
var x = new InProcessAgent(obj.GetType());
directory.Add(obj, x);
return(x);
}
/// <summary>
/// Intercepts all method calls.
/// </summary>
/// <param name="args"></param>
public override void OnInvoke(MethodInterceptionArgs args)
{
if (IsOutOfProcess) //if we're running out of process,
{
args.Proceed(); //just do what the code says.
return;
}
InProcessAgent ipcAgent;
//if the method we're processing is marked with [Initializer],
if (MethodMarkedWith(args.Method, typeof(InitializerAttribute)))
{
ipcAgent = InProcessAgent.NewIPCAgent(args.Instance); // Start a new external process
ipcAgent.Construct(args.Instance.GetType(), args.Arguments.ToArray()); //initialise the class on the other end.
return;
}
//find the already existing InProcessAgent.
ipcAgent = InProcessAgent.GetIPCAgent(args.Instance);
if (MethodIsDispose(args.Method)) //If this method is the Dispose() Method,
{
// AND we've marked the Dispose() method with [KillExternalProcess],
if (MethodMarkedWith(args.Method, typeof(KillExternalProcessAttribute)))
{
ipcAgent.Dispose(DisposeMethod.KillDispose); //Kill the external process impolitely.
}
else //otherwise
{
ipcAgent.Dispose(DisposeMethod.PoliteDispose); //Politely ask the external process to exit.
}
return;
}
// If we're not intialising or disposing, simply tell the external process to run the command.
args.ReturnValue = ipcAgent.Call(args.Method, args.Arguments.ToArray());
}
/// <summary>
/// Generate a new <see cref="InProcessAgent"/>, associated with <paramref name="obj"/>.
/// </summary>
/// <param name="obj">The object to assocated the <see cref="InProcessAgent"/> with.</param>
/// <returns>A new <see cref="InProcessAgent"/>.</returns>
public static InProcessAgent NewIPCAgent(Object obj)
{
var x = new InProcessAgent(obj.GetType());
directory.Add(obj, x);
return x;
}
