$server

A structure of DS information

true if this is an independent thread with no access to session or servlet

the source of the function that the current subthread is executing, or null if this is not a subthread

an identifier for this server instance

A short name that describes the purpose of this instance.  Set in General Settings of Myna Administrator

A reference to servlet response object

A reference the servlet request object.

The name of the originally requested script.

Example

index.sjs

The the server name and protocol of the request

Example

http://localhost:8080

Note

If Myna is behind a proxy you will want to make sure that the X-Forwarded-Host and optionally X-Forwarded-Proto request headers are set by the proxy so that a valid result is generated

See

• $server.rootUrl
• $server.currentUrl
• $server.scriptName
• $server.requestScriptName

The IP address of the requestor

Example

123.345.678.910

Detail

This is normally the IP address of the request.  If the X-Forwarded-For header is set, then that IP address is returned instead

DEPRECATED see $server.serverUrl

MynaPath representing the directory of the originally requested script.

Example

file:/usr/share/tomcat/webapps/myna/myna/administrator/

URL Path representing the directory of the originally requested script.

Example

/myna/myna/administrator/

takes a url path relative to the request directory and returns an absolute URL, including the server part.

Parameters

Example

//return full URL to this page
var linkUrl = $server.resolveUrl($server.requestScriptName);

MynaPath representing the Myna root directory.

Example

file:/usr/share/tomcat/webapps/myna/

URL Path representing the Myna root directory.

Example

/myna/

MynaPath representing the directory of the currently executing script.

Example

file:/usr/share/tomcat/webapps/myna/myna/administrator/views/

URL Path representing the directory of the currently executing script

Example

/<context root>/myna/administrator/views/

A reference to the Top Level Javascript scope in the current script

Detail

A reference to the Top Level Javascript scope in the current script.  This analogous to “window” in a browser environment.

Reference to the servlet object.

String representing the running version of Myna.

Example

1.0_alpha_9

The name of the currently running script.

Example

index.sjs

MynaPath of the JVM temp directory

Example

file:/usr/share/tomcat/temp

the hostname of the server running myna

An array of the non-loopback ipv4 IP addresses on this machine

String representing the host operating system type.

Example

Linux

String representing the host cpu architecture.

Example

i386

String representing the host operating system version.

Example

2.6.20-16-386

The general properties set in the gerneal Settings section of the Administrator

Example

var purpose = $server.properties.instance_purpose

See Also

• Myna.getGeneralProperties()

The current heap size in bytes.

for the maximum memory that could be allocated

See

$server.memMax, $server.memAvailable, $server.memFree, $server.memUsed, Myna.freeMemory()

The maximum heap size

See

$server.memCurrent, $server.memAvailable, $server.memFree, $server.memUsed, Myna.freeMemory()

The current number of free bytes on the heap.

For the total memory available for new objects, see memAvailable

See

$server.memMax, $server.memCurrent, $server.memAvailable, $server.memUsed, Myna.freeMemory()

The number of free bytes on the heap + unallocaed heap space.

See

$server.memMax, $server.memCurrent, $server.memFree, $server.memUsed, Myna.freeMemory()

The number of used bytes on the heap

See

$server.memMax, $server.memCurrent, $server.memAvailable, $server.memFree, $server.memUsed, Myna.freeMemory()

retrieves a server variable

Parameters

See

$server.set,

Sets a variable that is available across all requests.  Server varaiables are not preserved across Myna restarts

Parameters

Returns

value

See

$server.get,