AMX DESIGN XPRESS-PROFESSIONAL V 1.1 - PROGRAMMER GUIDE Specifikace stáhnout pdf (Strana 96)

Shared Variables

Inspired XPress - Programming Guide

Enabling the Network API

The network API must be enabled on the IS-SPX Player before it can be utilized. This setting is controlled from the IS-

SPX Player Browser-Based Configuration Pages (FIG. 113):

Sample Code

Updating a variable

using PHP

function send_update( $host, $port, $name, $value ) {

$s=fsockopen( $host, $port );

fwrite( $s, “UPDATE \”$name\" \"$value\"\r\n" );

fclose( $s );

}

Note: this simplified example does not handle the escaping of control characters.

Sending an event

using PHP

Sending a keydown event for the key 'V' with control modifier pressed.

function send_copy_key( $host, $port ) {

$s=fsockopen( $host, $port );

fwrite( $s, “EVENT \”keydown\” \”Ctrl+V\”\r\n” );

fclose( $s );

}

Updating a variable

using telnet

telnet 192.168.1.10 1234

Trying 192.168.1.10...

Connected to 192.168.1.10

Escape character is '^]'.

UPDATE “menu” “P1”

telnet> quit

Connection closed.

Updating a variable

using HTTP

http://192.168.1.10:1234/update?menu=P1

FIG. 113 Enabling the Network API

Click the box and

then click “Apply”

For more information on the Browser-Based Configuration Pages, please refer to the

IS-SPX-1000 & IS-SPX-1300 Operation Reference Guide, available at

www.amx.com.

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AMX DESIGN XPRESS-PROFESSIONAL V 1.1 - PROGRAMMER GUIDE Specifikace Strana 96