Class tcustomcommpipes

Unit

msesercomm

Declaration

type tcustomcommpipes = class(tlinkedpersistent, ievent)

Description

Hierarchy

• TObject
• tpersistent
• tvirtualpersistent
• tnullinterfacedpersistent
• tlinkedpersistent
• tcustomcommpipes

Overview

Fields

	fstate: commpipesstatesty;
	frx: tcommreader;
	ftx: tcommwriter;
	fcryptoio: tcryptoio;
	fcryptoioinfo: cryptoioinfoty;

Methods

	procedure createpipes; virtual; abstract;
	procedure doafterconnect; virtual;
	procedure dothreadterminate;
	procedure setcryptoio(const acryptoio: tcryptoio);
	procedure receiveevent(const event: tobjectevent);
	constructor create(const aowner: tcustomcommcomp; const acryptkind: cryptoiokindty); reintroduce;
	destructor destroy; override;
	procedure close;
	procedure release;

Properties

	property oncommbroken: commpipeseventty read foncommbroken write foncommbroken;
	property handle: integer read gethandle write sethandle;
	property rx: tcommreader read frx;
	property tx: tcommwriter read ftx;
	property rxtimeoutms: integer read getrxtimeoutms write setrxtimeoutms;
	property txtimeoutms: integer read gettxtimeoutms write settxtimeoutms;
	property overloadsleepus: integer read getoverloadsleepus write setoverloadsleepus default -1;
	property optionsreader: pipereaderoptionsty read getoptionsreader write setoptionsreader default [];
	property onbeforeconnect: commpipeseventty read fonbeforeconnect write fonbeforeconnect;
	property onafterconnect: commpipeseventty read fonafterconnect write fonafterconnect;
	property onbeforedisconnect: commpipeseventty read fonbeforedisconnect write fonbeforedisconnect;
	property onafterdisconnect: commpipeseventty read fonafterdisconnect write fonafterdisconnect;
	property oninputavailable: commpipeseventty read foninputavailable write setoninputavailable;

Description

Fields

	fstate: commpipesstatesty;

	frx: tcommreader;

	ftx: tcommwriter;

	fcryptoio: tcryptoio;

	fcryptoioinfo: cryptoioinfoty;

Methods

	procedure createpipes; virtual; abstract;

	procedure doafterconnect; virtual;

	procedure dothreadterminate;

	procedure setcryptoio(const acryptoio: tcryptoio);

	procedure receiveevent(const event: tobjectevent);

	constructor create(const aowner: tcustomcommcomp; const acryptkind: cryptoiokindty); reintroduce;

	destructor destroy; override;

	procedure close;

	procedure release;

Properties

	property oncommbroken: commpipeseventty read foncommbroken write foncommbroken;

	property handle: integer read gethandle write sethandle;

	property rx: tcommreader read frx;

	property tx: tcommwriter read ftx;

	property rxtimeoutms: integer read getrxtimeoutms write setrxtimeoutms;

	property txtimeoutms: integer read gettxtimeoutms write settxtimeoutms;

	property overloadsleepus: integer read getoverloadsleepus write setoverloadsleepus default -1;

	property optionsreader: pipereaderoptionsty read getoptionsreader write setoptionsreader default [];

	property onbeforeconnect: commpipeseventty read fonbeforeconnect write fonbeforeconnect;

	property onafterconnect: commpipeseventty read fonafterconnect write fonafterconnect;

	property onbeforedisconnect: commpipeseventty read fonbeforedisconnect write fonbeforedisconnect;

	property onafterdisconnect: commpipeseventty read fonafterdisconnect write fonafterdisconnect;

	property oninputavailable: commpipeseventty read foninputavailable write setoninputavailable;