MACROMEDIA FLASH MEDIA SERVER 2-SERVER-SIDE ACTIONSCRIPT LANGUAGE Reference page 159

The following example shows the VirtualKeys section from the vhost.xml file in which the
virtual keys can be mapped to a range of Flash Player versions:
<VirtualKeys>
<Key from="WIN 7,0,19,0" to="WIN 9,0,0,0"></Key>
<Key from="WIN 6,0,0,0" to="WIN 7,0,18,0"></Key>
<Key from="MAC 6,0,0,0" to="MAC 7,0,55,0"></Key>
</VirtualKeys>
By default, there are no values in the key tags. To implement this feature, you must add the
key values, either directly in the vhost.xml file, or with the
example, to implement this feature, set the first key to A, and the second two keys to B, as
shown in the following example:
<VirtualKeys>
<Key from="WIN 7,0,19,0" to="WIN 9,0,0,0">A</Key>
<Key from="WIN 6,0,0,0" to="WIN 7,0,18,0">B</Key>
<Key from="MAC 6,0,0,0" to="MAC 7,0,55,0">B</Key>
</VirtualKeys>
The following example shows what the VirtualDirectory section from the vhost.xml file could
look like (the key values and Streams values are not in the file by default). The virtual keys are
mapped to a virtual path and a physical directory, which are separated by a semi-colon (for
example,
foo;c:\streams
versions, use the same virtual path with different physical directories for each
shown in the following example:
<VirtualDirectory>
<!-- Specifies virtual directory mapping for recorded streams.
<!-- To specify multiple virtual directory mappings for a stream,-->
<!-- add additional <Streams> tags; one for each virtual dir
<!-- mapping. Syntax for virtual directories is as follows:
<!-- <Streams>foo;c:\data</Streams>. This maps all streams whose -->
<!-- names begin with "foo/" to the physical directory c:\data.
<!-- For example, the stream named "foo/bar" would map to the
<!-- physical file "c:\data\bar.flv". Similarly, if you had a
<!-- stream named "foo/bar/x", then we first try to find a vdir
<!-- mapping for "foo/bar". Failing to do so, we then check for
<!-- a vdir mapping for "foo". Since there is one, the stream
<!-- "foo/bar" corresponds to the file "c:\data\bar\x.flv".
<Streams key="A">foo;c:\streams\on2</Streams>
<Streams key="B">foo;c:\streams\sorenson</Streams>
<Streams key="">foo;c:\streams</Streams>
</VirtualDirectory>
You can also change the values of the
the vhost.xml file. This is the most common usage scenario. For more information about
the vhost.xml file, see "The Vhost.xml file" in
). To set up several virtual directories for different Flash Player
VirtualKeys
setVirtualPath()
and
VirtualDirectory
Managing Flash Media Server
method. For
tag, as
Streams
-->
-->
-->
-->
-->
-->
-->
-->
-->
-->
tags directly in
.
Stream class 159