MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Specifiche Scaricare il pdf (Pagina 296)

Client-Side Information Objects 105

APPENDIX

Client-Side Information Objects

The Camera, Microphone, LocalConnection, NetConnection, NetStream, and SharedObject

objects provide an

onStatus event handler that uses an information object for providing

information, status, or error messages. To respond to this event handler, you must create a

function to process the information object, and you must know the format and contents of the

information object returned.

In addition to the specific

onStatus methods provided for the objects listed above, Flash also

provides a “super” function called

System.onStatus. If onStatus is invoked for a particular

object with a level property of "Error" and there is no function assigned to respond to it, Flash

processes a function assigned to

System.onStatus if it exists.

The following example illustrates how you can create generic and specific functions to process

information objects sent by the

onStatus method.

// Create generic function

System.onStatus = function(genericError)

{

// Your script would do something more meaningful here

trace("An error has occurred. Please try again.");

};

// Create connection functions

// If the connection attempt returns a different information object

// from those listed below, with a level property of "Error",

// System.onStatus will be invoked

nConn.onStatus = function(infoObject)

{

if (infoObject.code == "NetConnection.Connect.Success")

{

trace("Successful connection.");

}

if (infoObject.code == "NetConnection.Connect.Failed")

{

trace("Connection failed.");

}

};

// Attempt to open connection

nConn = new NetConnection();

nConn.connect("rtmp://myServer.myDomain.com/myRTMPapp");

1 2 ... 291 292 293 294 295 296 297 298 299 300 301 ... 368 369

Commenti su questo manuale

Nessun commento

MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Specifiche Pagina 296

Commenti su questo manuale

Prodotti e manuali riguardandi Server MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY