Black Box Version 1.0 Uživatelský manuál stáhnout pdf (Strana 38)

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iCOMPEL Digital Signage (V8.1.0)

4.2.4 HTTP POST Request

Function

Allow HTML pages played in iCOMPEL to submit web forms and post data to URI using HTTP POST method.

This will enable the HTML player to play web pages that require HTML form based login. A custom HTML page can be built

to HTTP Get the new page, submit a login form, setup a session and display content that otherwise would not have been

possible.

This API uses XML Services proxy, if configured.

Syntax

The following XML shall be posted to '/XML' with 'Content-type' set to 'text/xml':

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<http_request href="http://www.onelan.co.uk"

username="fakeuser"

password="fakepassword"

method="post">

<content content_type="x-www-form-urlencoded">&query_id=2</content>

</http_request>

Return Status

HTTP Status code and content as returned by remote server on success, 500 otherwise.

Compatibility

Introduced in 8.0.

4.3 Sample Code

Below is sample C# code which will Post an Advance To message.

using System;

using System.Text;

using System.Net;

using System.IO;

using System.Xml;

using System.Security;

namespace TestNTBPost

{

class NTBPost

{

static public void postAdvanceTo(string rendezvous_name, string hostname, string username, string password)

{

try

{

Console.WriteLine( string.Format(

"Info: Post advance to: {0} to NTB: {1}",

rendezvous_name, hostname));

string advance_to_message = string.Format(

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Black Box Version 1.0 Uživatelský manuál Strana 38