MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Manuel d'utilisateur télécharger pdf (Page 32)

Chapter 332

About the configuration hierarchy

Flash Communication Server can support several adaptors, virtual hosts, and applications

simultaneously. Each adaptor on the server can serve multiple virtual hosts, and each virtual host

can host multiple applications. By supporting multiple adaptors and virtual hosts, Flash

Communication Server facilitates management of multiple websites that may have different

configurations and administrators.

Each of these layers of service has its own configuration settings, stored in separate XML files.

These files are stored in a directory structure that reflects the hierarchy of adaptors, virtual hosts,

and applications you want to use with the server.

The default directory structure installed with the server looks like this:

The directory structure includes three subdirectories: conf, _defaultRoot_, and _defaultVHost_.

• The conf subdirectory, at the top of the hierarchy, holds all the configuration files for the

server. This subdirectory contains the Server.xml file and the _defaultRoot_ subdirectory. The

Server.xml file contains settings that relate to the server only. The specific settings for the

adaptors, virtual hosts, and applications are stored in separate XML files.

• The _defaultRoot_ subdirectory is the default adaptor directory for the server. It contains the

Adaptor.xml file and the _defaultVHost_ subdirectory. The Adaptor.xml file contains the

settings that relate to the adaptor. (If there were a separate adaptor, it would have its own

subdirectory at the same level as the _defaultRoot_ subdirectory.)

• The _defaultVHost_ subdirectory is the default virtual host subdirectory for the adaptor. It

contains the Vhost.xml file, which contains the settings for the virtual host, and the

Application.xml file, which contains default settings for the client applications that will

connect to the server. (If there were another virtual host on the same adaptor, it would have its

own subdirectory at the same level as the _defaultVHost_ subdirectory.) Each adaptor

directory must contain a _defaultVHost_ directory.

Adding adaptors and virtual hosts

To add an adaptor to the server, you must add a complete adaptor directory structure to the

server’s conf directory. Each adaptor directory must contain an Adaptor.xml file and at least one

virtual host directory, called _defaultVHost_. When you add virtual hosts, these must be in

addition to _defaultVHost_.

When you design an application in Macromedia Flash MX that will connect to the Flash

Communication Server, you add a subdirectory with the application’s name to the application

directory of the virtual host it will connect to. The application’s subdirectory can contain its own

Application.xml file if you want the application to override any of the settings in the generic

Application.xml file in the virtual host directory.

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MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Manuel d'utilisateur Page 32