THttpServer

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Overview

• unit HttpSrv.pas
• inheritance THttpServer- TComponent

THttpServer component is implementing the server side HTTP protocol. HTTP protocol is the standard protocol for browsing the World Wide Web.

Properties

Addr		Binds the server to a specific IP-address and only receives request for that IP+Port.
AuthDigestMethod		Select the method to be used for digest authentication.
AuthDigestNonceLifeTimeMin		Life time for digest nonce.
AuthRealm		Name space for authentication.
AuthTypes		Allowed authentications methods.
DefaultDoc		Name of the default document.
DocDir		Path name for the root directory where documents are stored.
IcsLogger		Reference to the TIcsLgger component.
KeepAliveTimeSec		Keep alive time expressed in seconds.
LingerOnOff		How linger must be done. This affect the way sockets are closed.
LingerTimeout		How long should the socket linger when closing.
ListenBackog		How many connections can be queued by the OS before refusing new connections.
MaxClients		Maximum number of simultaneous client accepted. Use 0 if not limit desired.
MaxRequestsKeepAlive		MaxRequestsKeepAlive.
Name		Component name.
Options		Affect how the component is operating.
Port		TCP port number the component has to listen to.
Tag		Tag.
TemplateDir		Path where the component search for dynamic pages templates.

Runtime properties

ClientCount		Number of currently connected clients.
Client		Array of connected clients. Index is from 0 to ClientCount - 1.
ClientClass		Reference to the class the component has to instanciate for each client.
WSocketServer		Reference to the underlaying TWSocketServer.

Methods

Start

Starts the webserver so it lisen for incoming requests.

Events

OnGetDocument

Processes requests for documents.

How to

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ICS Components Reference