Class tcustomiochannel

Unit

mseifi

Declaration

type tcustomiochannel = class(tactcomponent)

Description

Hierarchy

• TObject
• TPersistent
• tcomponent
• tmsecomponent
• tactcomponent
• tcustomiochannel

Overview

Fields

	fsynchronizer: tiosynchronizer;
	fstate: iochannelstatesty;

Methods

	procedure setactive(const avalue: boolean); override;
	procedure checkinactive;
	function canconnect: boolean; virtual;
	procedure datareceived(var adata: ansistring);
	procedure internalconnect; virtual; abstract;
	procedure internaldisconnect; virtual; abstract;
	function commio: boolean; virtual;
	procedure localsenddata(const adata: ansistring); virtual;
	procedure internalsenddata(const adata: ansistring); virtual; abstract;
	procedure loaded; override;
	procedure dobeforeconnect;
	procedure doafterconnect; virtual;
	procedure connect;
	procedure disconnect;
	procedure disconnected;
	procedure doactivated; override;
	procedure dodeactivated; override;
	procedure receiveevent(const event: tobjectevent); override;
	procedure receivelocaldata(const adata: string); virtual;
	constructor create(aowner: tcomponent); override;
	destructor destroy; override;
	function checkconnection: boolean;
	procedure senddata(const adata: ansistring);
	function sequence: sequencety;
	procedure asyncrx;

Properties

	property synchronizer: tiosynchronizer read fsynchronizer;
	property active: boolean read factive write setactive default false;
	property rxdata: string read frxdata write frxdata;
	property localconn: tcustomiochannel read flocalconn write setlocalconn;
	property optionsio: optionsiochty read foptionsio write foptionsio default [];
	property onbeforeconnect: iochanneleventty read fonbeforeconnect write fonbeforeconnect;
	property onafterconnect: iochanneleventty read fonafterconnect write fonafterconnect;
	property onbeforedisconnect: iochanneleventty read fonbeforedisconnect write fonbeforedisconnect;
	property onafterdisconnect: iochanneleventty read fonafterdisconnect write fonafterdisconnect;

Description

Fields

	fsynchronizer: tiosynchronizer;

	fstate: iochannelstatesty;

Methods

	procedure setactive(const avalue: boolean); override;

	procedure checkinactive;

	function canconnect: boolean; virtual;

	procedure datareceived(var adata: ansistring);

	procedure internalconnect; virtual; abstract;

	procedure internaldisconnect; virtual; abstract;

	function commio: boolean; virtual;

	procedure localsenddata(const adata: ansistring); virtual;

	procedure internalsenddata(const adata: ansistring); virtual; abstract;

	procedure loaded; override;

	procedure dobeforeconnect;

	procedure doafterconnect; virtual;

	procedure connect;

	procedure disconnect;

	procedure disconnected;

	procedure doactivated; override;

	procedure dodeactivated; override;

	procedure receiveevent(const event: tobjectevent); override;

	procedure receivelocaldata(const adata: string); virtual;

	constructor create(aowner: tcomponent); override;

	destructor destroy; override;

	function checkconnection: boolean;

	procedure senddata(const adata: ansistring);

	function sequence: sequencety;

	procedure asyncrx;

Properties

	property synchronizer: tiosynchronizer read fsynchronizer;

	property active: boolean read factive write setactive default false;

	property rxdata: string read frxdata write frxdata;

	property localconn: tcustomiochannel read flocalconn write setlocalconn;

	property optionsio: optionsiochty read foptionsio write foptionsio default [];

	property onbeforeconnect: iochanneleventty read fonbeforeconnect write fonbeforeconnect;

	property onafterconnect: iochanneleventty read fonafterconnect write fonafterconnect;

	property onbeforedisconnect: iochanneleventty read fonbeforedisconnect write fonbeforedisconnect;

	property onafterdisconnect: iochanneleventty read fonafterdisconnect write fonafterdisconnect;