TCustomSession class

In unit HTTPDefs

Base class for HTTP session management

Declaration

pascal

TCustomSession = class(TComponent)

Inheritance

TCustomSession
TComponent
TPersistent
TObject

Description

TCustomSession provides the foundation for HTTP session management functionality. It handles session initialization, variable management, state tracking, and cleanup operations.

Properties

`TimeOutMinutes`	public	Session timeout period in minutes
`SessionID`	public	Unique identifier for the session
`SessionCookie`	public	Name of the cookie used to store session ID
`SessionCookiePath`	public	Path attribute for the session cookie
`Variables`	public	Access to session variables by name
`SessionState`	public	Current state of the session
`SecureSession`	public
`SameSitePolicy`	public

Methods

`AddToSessionState`	protected
`RemoveFromSessionState`	protected
`SetSessionCookie`	protected
`SetSessionCookiePath`	protected
`IsValidSessionID`	protected
`GetSessionID`	protected
`GetSessionVariable`	protected
`SetSessionVariable`	protected
`Create`	public	Creates a new session instance
`InitSession`	public	Initializes the session from HTTP request
`InitResponse`	public	Initializes the HTTP response for the session
`UpdateResponse`	public	Updates the HTTP response with session information
`RemoveVariable`	public	Removes a variable from the session
`RegenerateSessionID`	public
`Terminate`	public	Terminates and invalidates the session
`SessionVariableExists`	public	Checks if a session variable exists

Events

OnSessionStateChange public Event triggered when session state changes

Inherited

From TComponent (75)

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From TPersistent (5)

Assign AssignTo FPOAttachObserver FPODetachObserver FPONotifyObservers

From TObject (37)

AfterConstruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName StringMessageTable SystemHasExtendedRTTI UnitName

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.