OhioSession Class

Represents a host session. It provides methods to connect to and disconnect from the host and events to monitor events from the host.

Inheritance Hierarchy

SystemObject
Flex.Hal.OhioOhioSession

Namespace: Flex.Hal.Ohio
Assembly: Flex.Hal.Ohio (in Flex.Hal.Ohio.dll) Version: 6.0.8219.1880

Syntax

public class OhioSession

Public Class OhioSession

The OhioSession type exposes the following members.

Properties

	Name	Description
	HllapiLongName	Gets the current HLLAPI long name; empty string if session is disconnected.
	HllapiShortName	Gets the current HLLAPI short name; '\0' if session is disconnected.
	HostName	Gets the host name.
	HostPort	Gets the host port number;
	IsConnected	Gets a value that indicates if the session is connected.
	IsFileTransferInProgress	Gets a value that indicates if a file transfer (IND$FILE or FTP) is currently in progress.
	Screen	Gets the OhioScreen object of the session.
	SessionName	Gets the session name (a six digit number).
	SessionType	Gets the session type.
	TransferErrorMessage	Gets the most recent file transfer error if any.

Methods

	Name	Description
	ConnectAsync	Asynchronously starts the communications link with the host.
	DisconnectAsync	Asynchronously stops the communications link to the host.
	FtpRecvAsync	Performs an FTP file receive from the host.
	FtpSendAsync	Performs an FTP file send to the host.
	IndRecvAsync	Performs an IND$FILE receive file from the host.
	IndSendAsync	Performs an IND$FILE send file to the host.

Events

	Name	Description
	OIAChanged	Occurs when the Operator Information Area (OIA) changes.
	ScreenChanged	Occurs when the virtual screen is modified.
	SessionChanged	Occurs when the session state changes.
	SessionError	Occurs when a session error condition occurs.
	SessionPrompt	Occurs when the session needs attention from the end user.
	SessionStatus	Occurs when the session status changes.
	TransferError	Occurs when there is a file transfer error.
	TransferProgress	Occurs when file transfer makes progress.
	TransferStatus	Occurs when file transfer status changes.