Difference between revisions of "Unit ShellUpdate"

From Ultibo.org
Jump to: navigation, search
Line 129: Line 129:
 
----
 
----
  
−
''To be documented''
+
 
 +
'''Shell update'''
 +
 
 +
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial;">
 +
 
 +
<code>TShellUpdate = class(TShellCommand)</code>
 +
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
 +
{| class="wikitable" style="font-size: 14px; background: white;"
 +
|-
 +
|colspan="2"|<div style="font-family: monospace,courier;">'''public'''</div>
 +
|-
 +
| <code>constructor Create;</code>
 +
| style="width: 50%;"|&nbsp;
 +
|-
 +
|colspan="2"|<div style="font-family: monospace,courier;">'''private'''</div>
 +
|-
 +
| <code>function GetLocal(const AName:String):String;</code>
 +
| &nbsp;
 +
|-
 +
| <code>function GetRemote(const AName:String):String;</code>
 +
| &nbsp;
 +
|-
 +
|colspan="2"|<div style="font-family: monospace,courier;">'''protected'''</div>
 +
|-
 +
| <code>function UpdateGet(AShell:TShell; ASession:TShellSession; const ALocal,ARemote:String; AForce:Boolean; var AUpdate:Boolean):Boolean;</code>
 +
| &nbsp;
 +
|-
 +
| <code>function UpdateCheck(AShell:TShell; ASession:TShellSession; const ALocal,ARemote:String; AForce:Boolean; var AUpdate:Boolean):Boolean;</code>
 +
| &nbsp;
 +
|-
 +
|colspan="2"|<div style="font-family: monospace,courier;">'''public'''</div>
 +
|-
 +
| <code>function DoHelp(AShell:TShell; ASession:TShellSession):Boolean; override;</code>
 +
| &nbsp;
 +
|-
 +
| <code>function DoInfo(AShell:TShell; ASession:TShellSession):Boolean; override;</code>
 +
| &nbsp;
 +
|-
 +
| <code>function DoCommand(AShell:TShell; ASession:TShellSession; AParameters:TStrings):Boolean; override;</code>
 +
| &nbsp;
 +
|-
 +
|}
 +
</div></div> 
 +
<br />
  
 
=== Public variables ===
 
=== Public variables ===

Revision as of 05:21, 21 March 2017

Return to Unit Reference


Description

Ultibo Update Shell extension unit

To be documented

Constants


Shell update specific constants SHELL_UPDATE_*
SHELL_UPDATE_HTTP_SEPARATOR = '/';  
SHELL_UPDATE_HTTP_PROTOCOL = 'http://';  
 
SHELL_UPDATE_EXTENSION_TMP = '.tmp';  
SHELL_UPDATE_EXTENSION_BAK = '.bak';  


Shell update command constants SHELL_UPDATE_COMMAND_*
SHELL_UPDATE_COMMAND_UPDATE = 'UPDATE';  
SHELL_UPDATE_COMMAND_WGET = 'WGET';  


Shell update action constants SHELL_UPDATE_ACTION_*
SHELL_UPDATE_ACTION_CHECK = 'CHECK';  
SHELL_UPDATE_ACTION_GET = 'GET';  
SHELL_UPDATE_ACTION_SET = 'SET';  


Shell update item constants SHELL_UPDATE_ITEM_*
SHELL_UPDATE_ITEM_ALL = 'ALL';  
SHELL_UPDATE_ITEM_KERNEL = 'KERNEL';  
SHELL_UPDATE_ITEM_CONFIG = 'CONFIG';  
SHELL_UPDATE_ITEM_COMMAND = 'COMMAND';  
 
SHELL_UPDATE_ITEM_HTTP_SERVER = 'SERVER';  
SHELL_UPDATE_ITEM_HTTP_PATH = 'REMOTE';  
SHELL_UPDATE_ITEM_LOCAL_PATH = 'LOCAL';  
SHELL_UPDATE_ITEM_KERNEL_IMAGE = 'IMAGE';  
SHELL_UPDATE_ITEM_KERNEL_CONFIG = 'CONFIG';  
SHELL_UPDATE_ITEM_KERNEL_COMMAND = 'COMMAND';  


Shell update parameter constants SHELL_UPDATE_PARAMETER_*
SHELL_UPDATE_PARAMETER_REBOOT = 'R';  
SHELL_UPDATE_PARAMETER_FORCE = 'F';  


Type definitions

None defined

Class definitions


Shell update

TShellUpdate = class(TShellCommand)

public
constructor Create;  
private
function GetLocal(const AName:String):String;  
function GetRemote(const AName:String):String;  
protected
function UpdateGet(AShell:TShell; ASession:TShellSession; const ALocal,ARemote:String; AForce:Boolean; var AUpdate:Boolean):Boolean;  
function UpdateCheck(AShell:TShell; ASession:TShellSession; const ALocal,ARemote:String; AForce:Boolean; var AUpdate:Boolean):Boolean;  
public
function DoHelp(AShell:TShell; ASession:TShellSession):Boolean; override;  
function DoInfo(AShell:TShell; ASession:TShellSession):Boolean; override;  
function DoCommand(AShell:TShell; ASession:TShellSession; AParameters:TStrings):Boolean; override;  


Public variables


Shell update specific variables

SHELL_UPDATE_HTTP_SERVER:String; Name or IP of http server for updates (eg 192.168.0.1)
SHELL_UPDATE_HTTP_PATH:String; URL path on http server for updates (eg /updates/)
SHELL_UPDATE_LOCAL_PATH:String; Local path for updates (eg C:\)
SHELL_UPDATE_KERNEL_IMAGE:String; Name of the kernel image file for updates (eg kernel.img)
SHELL_UPDATE_KERNEL_CONFIG:String; Name of the kernel config file for updates (eg config.txt)
SHELL_UPDATE_KERNEL_COMMAND:String; Name of the kernel command file for updates (eg cmdline.txt)


Function declarations


Initialization functions 

procedure ShellUpdateInit;
Description: To be documented
Note None documented


Return to Unit Reference

Retrieved from "https://ultibo.org/mediawiki_ultibo_org/index.php?title=Unit_ShellUpdate&oldid=2636"