Difference between revisions of "TTnCnx"
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== Overview == | == Overview == | ||
| − | '''TTnCnx''' implements a | + | '''Unit''' [[OverbyteIcsTnCnx.pas|OverbyteIcsTnCnx.pas]] |
| + | |||
| + | '''TTnCnx''' implements Telnet options negotiations on a TWSocket connection, inherits from [[TIcsWndControl|TIcsWndControl]]. | ||
== Properties == | == Properties == | ||
{| | {| | ||
| valign="top" width="150" | [[TTnCnx.Host | Host]] |||| Used to set. | | valign="top" width="150" | [[TTnCnx.Host | Host]] |||| Used to set. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.LocalAddr | LocalAddr]] |||| Local Address for IPv4. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.LocalAddr6 | LocalAddr6]] |||| Local Address for IPv6. | ||
|- | |- | ||
| valign="top" | [[TTnCnx.LocalEcho | LocalEcho]] |||| Display sent characters on local side as well?. | | valign="top" | [[TTnCnx.LocalEcho | LocalEcho]] |||| Display sent characters on local side as well?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Handle | Handle]] |||| Window handle. | ||
|- | |- | ||
| valign="top" | [[TTnCnx.Location | Location]] |||| ?. | | valign="top" | [[TTnCnx.Location | Location]] |||| ?. | ||
| Line 15: | Line 23: | ||
|- | |- | ||
| valign="top" | [[TTnCnx.Port | Port]] |||| Port on the server side where the connection is made to. | | valign="top" | [[TTnCnx.Port | Port]] |||| Port on the server side where the connection is made to. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.State | State]] |||| Status of the socket used. | ||
| + | |- | ||
| + | | valign="top" | [[TWSocket | Socket]] |||| The socket used internally. | ||
|- | |- | ||
| valign="top" | [[TTnCnx.Tag | Tag]] |||| Integer property for free usage. | | valign="top" | [[TTnCnx.Tag | Tag]] |||| Integer property for free usage. | ||
| Line 22: | Line 34: | ||
== Methods == | == Methods == | ||
| + | {| | ||
| + | | valign="top" | [[TTnCnx.Close | Close]] |||| Close the connection. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Connect | Connect]] |||| Connect to a server. | ||
| + | |- | ||
| + | | valign="top" width="150" | [[TTnCnx.Create | Create]] |||| Create the instance. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Destroy | Destroy]] |||| Free the instance. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.DontOption | DontOption]] |||| ?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.DoOption | DoOption]] |||| ?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.IsConnected | IsConnected]] |||| Does a connection exist?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Notification | Notification]] |||| ?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Pause | Pause]] |||| Pause socket operations. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.Resume | Resume]] |||| Resume socket operations after a Pause. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.WillOption | WillOption]] |||| ?. | ||
| + | |- | ||
| + | | valign="top" | [[TTnCnx.WontOption | WontOption]] |||| ?. | ||
| + | |} | ||
== Events == | == Events == | ||
{| | {| | ||
| − | | valign="top | + | | valign="top" | [[TTnCnx.OnDisplay | OnDisplay]] |||| Called when there is disconnect or error ???. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnEndOfRecord | OnEndOfRecord]] |||| Called when the end of a record is reached. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnLocalEcho | OnLocalEcho]] |||| Called when server has set local echo state. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnSendLoc | OnSendLoc]] |||| Called when server requests location information. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnTermType | OnTermType]] |||| Called when server requests the type of the terminal. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" width="150" | [[TTnCnx.OnSessionConnected | OnSessionConnected]] |||| Called upon successful connection of a session. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnDataAvailable | OnDataAvailable]] |||| Called when data has been received. |
|- | |- | ||
| − | | valign="top" | [[TTnCnx. | + | | valign="top" | [[TTnCnx.OnSessionClosed | OnSessionClosed]] |||| Called after a close of the existing connection. |
|} | |} | ||
Latest revision as of 22:38, 28 January 2019
Main page -> ICS components reference -> TTnCnx
Contents
Overview
Unit OverbyteIcsTnCnx.pas
TTnCnx implements Telnet options negotiations on a TWSocket connection, inherits from TIcsWndControl.
Properties
| Host | Used to set. | |
| LocalAddr | Local Address for IPv4. | |
| LocalAddr6 | Local Address for IPv6. | |
| LocalEcho | Display sent characters on local side as well?. | |
| Handle | Window handle. | |
| Location | ?. | |
| Name | Name of the instance. | |
| Port | Port on the server side where the connection is made to. | |
| State | Status of the socket used. | |
| Socket | The socket used internally. | |
| Tag | Integer property for free usage. | |
| TermType | Type of the terminal (internally used command language). |
Methods
| Close | Close the connection. | |
| Connect | Connect to a server. | |
| Create | Create the instance. | |
| Destroy | Free the instance. | |
| DontOption | ?. | |
| DoOption | ?. | |
| IsConnected | Does a connection exist?. | |
| Notification | ?. | |
| Pause | Pause socket operations. | |
| Resume | Resume socket operations after a Pause. | |
| WillOption | ?. | |
| WontOption | ?. |
Events
| OnDisplay | Called when there is disconnect or error ???. | |
| OnEndOfRecord | Called when the end of a record is reached. | |
| OnLocalEcho | Called when server has set local echo state. | |
| OnSendLoc | Called when server requests location information. | |
| OnTermType | Called when server requests the type of the terminal. | |
| OnSessionConnected | Called upon successful connection of a session. | |
| OnDataAvailable | Called when data has been received. | |
| OnSessionClosed | Called after a close of the existing connection. |
