MACROMEDIA FLASH MEDIA SERVER 2-SERVER MANAGEMENT ACTIONSCRIPT LANGUAGE Instrukcja Użytkownika Pobierz pdf (Strona 141)

ADOBE FLASH MEDIA INTERACTIVE SERVER

Server-Side ActionScript Language Reference

138

Parameters

httpStatus A number; the HTTP status code returned by the server. For example, a value of 404 indicates that

the server has not found a match for the requested URI. HTTP status codes can be found in sections 10.4 and 10.5

of the HTTP Specification at ftp://ftp.isi.edu/in-notes/rfc2616.txt.

Example

The following example shows how to use

onHTTPStatus() to help with debugging. The example collects HTTP

status codes and assigns their value and type to an instance of the XML object. (This example creates the instance

members

this.httpStatus and this.httpStatusType at runtime.) The onData() handler uses these instance

members to trace information about the HTTP response that can be useful in debugging.

var myXml = new XML();

myXml.onHTTPStatus = function(httpStatus) {

this.httpStatus = httpStatus;

if(httpStatus < 100) {

this.httpStatusType = "flashError";

}

else if(httpStatus < 200) {

this.httpStatusType = "informational";

}

else if(httpStatus < 300) {

this.httpStatusType = "successful";

}

else if(httpStatus < 400) {

this.httpStatusType = "redirection";

}

else if(httpStatus < 500) {

this.httpStatusType = "clientError";

}

else if(httpStatus < 600) {

this.httpStatusType = "serverError";

}

};

myXml.onData = function(src) {

trace(">> " + this.httpStatusType + ": " + this.httpStatus);

if(src != undefined) {

this.parseXML(src);

this.loaded = true;

this.onLoad(true);

} else {

this.onLoad(false);

}

};

myXml.onLoad = function(success) {

// Insert code here.

}

myXml.load("http://weblogs.macromedia.com/mxna/xml/rss.cfm?query=byMostRecent&languages=1"

);

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