[Overview][Resource strings][Constants][Types][Classes][Variables][Index] Reference for unit 'simpleipc' (#fcl)

TIPCServerComm

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Internal message communication component

Declaration

Source position: simpleipc.pp line 89

type TIPCServerComm = class(TObject)

public

  constructor Create(); virtual;

  

Create a new instance of the communication handler

  property Owner: TSimpleIPCServer; [r]

  

TSimpleIPCServer instance for which to handle transport

  procedure StartServer; virtual; abstract;

  

Start the server-side of the communication channel

  procedure StopServer; virtual; abstract;

  

Stop the server side of the communication channel.

  function PeekMessage(); virtual; abstract;

  

See if a message is available.

  procedure ReadMessage; virtual; abstract;

  

Read message from the channel.

  property InstanceID: string; [r]

  

Unique identifier for the communication channel.

end;

Inheritance

TIPCServerComm

  

Internal message communication component

|

TObject

Description

TIPCServerComm is an abstract component which implements the server-side communication protocol. The behaviour expected of this class must be implemented in a platform-dependent descendent class.

The TSimpleIPCServer class does not implement the messaging protocol by itself. Instead, it creates an instance of a (platform dependent) descendent of TIPCServerComm which handles the internals of the communication protocol.

The client side of the messaging protocol is handled by the TIPCClientComm component. The descendent components must always be implemented in pairs.

See also

TSimpleIPCServer

  

Simple IPC server component

TIPCClientComm

  

Internal client-side communication protocol


Documentation generated on: Jun 22 2020