MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Bedienungsanleitung PDF herunterladen (Seite 45)

Configuring Flash Communication Server 45

• <AppInstanceGC> specifies, in minutes, how often to collect and dispose of application

instance resources: shared objects, streams, and script engines. The default value is 20 minutes;

the minimum value is 5 minutes.

Garbage collection is processor-intensive. To keep memory as free of unused objects as

possible, set this value to a shorter interval. To avoid a brief decrease in performance during

garbage collection, set it to a longer interval. This value can be changed at runtime.

• <VirtualDirectory> is a container for one or more <Streams> tags that specify virtual

directories for shared stream resources.

• <Streams> allows you to specify a virtual directory for storing stream resources used by more

than one application. By using a virtual directory, you can specify a relative path that points to

a shared directory used by multiple applications. The contents of this tag must be in the form

virtualDirectory;actualDirectory.

For example, suppose you specify the following:

<Streams>common;C:\FlashComServer\myApplications\shared\resources\</

Streams>

In this case, any application that refers to a stream whose path begins with common\ will access

the item in C:\FlashComServer\myApplications\shared\resources\ regardless of the

application’s own directory structure. Therefore, if the application VideoConference refers to

the item common\video\recorded\June5 and the application Collaboration refers to

common\video\recorded\June5, they both actually refer to the item

C:\FlashComServer\myApplications\shared\resources\video\recorded\June5.

If the virtual directory you specify does not end with a backslash, one is added by the server.

You can specify more than one virtual directory mapping by adding multiple

<Streams> tags.

• <DNSSuffix> allows you to specify a primary DNS suffix for this virtual host, such as

myCompany.com or myUniversity.edu. If a reverse DNS lookup fails to return the domain as

part of the host name, this tag is used as the domain suffix.

• The <Allow> tag lets you specify domain names from which client applications should be

allowed to connect to this virtual host. The default value is

all, which allows connections

from any domain. If no value is specified, only connections from the domain that is being

connected to are allowed. If you list specific domains in this tag, only connections from those

domains are allowed. Separate each domain name in the list with a comma.

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MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Bedienungsanleitung Seite 45