TAdvancedSingleInstance

type TAdvancedSingleInstance = class(TBaseSingleInstance)

public

  constructor Create(); override;

Create a new instance of TAdvancedSingleInstance.

  function Start; override;

Start IPC communication and check the type of the application instance.

  procedure Stop; override;

End IPC communication.

  procedure ServerCheckMessages; override;

Check for incoming messages for the server.

  procedure ClientPostParams; override;

Post client command-line parameters to the server.

  function ClientPostCustomRequest();

Send a custom message to the server.

  function ClientSendCustomRequest();

ClientSendCustomRequest.

  procedure ServerPostCustomResponse();

Post a server response to the client.

  function ClientPeekCustomResponse();

Check whether the server posted a response.

  property ID: AnsiString; [rw]

The ID of this instance.

  property Global: Boolean; [rw]

Is the instance global (for all users) or local (for the current user).

  property OnServerReceivedCustomRequest: TSingleInstanceReceivedCustomMessage; [rw]

Server event truggered when a custom request is received.

end;

TAdvancedSingleInstance

Single Application instance class using file communication.

TBaseSingleInstance

Abstract class for single application instance.

TComponent

TPersistent,IUnknown,IInterfaceComponentReference

TObject,IFPObserved

TBaseSingleInstance

Abstract class for single application instance.

advancedipc

IPC using files.