MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Spécifications télécharger pdf (Page 169)

Application Server Connectivity 91

To write the client-side ActionScript for this sample:

1 Add the following debug code to trace all the status information coming back from the Flash

Communication Server.

// Trace all the status information.

function traceStatus(info) {

trace("Level: " + info.level + " Code: " + info.code);

}

// Create onStatus prototypes for the objects that

// will return status.

NetConnection.prototype.onStatus = traceStatus;

NetStream.prototype.onStatus = traceStatus;

SharedObject.prototype.onStatus = traceStatus;

Create the event handler for the send_btn button. Notice the call to sendMail. This invokes

the function you’ll define later in the server-side code. The second parameter,

null, tells the

Flash Communication Server that the client doesn’t expect a result to be returned.

// Send the mail. The second parameter, null, tells the

// Flash Communication Server not to return a value. The remaining

// parameters provide the data to send.

function sendMail() {

main_nc.call("sendMail", null, ToText.text, FromText.text,

SubjectText.text, BodyText.text);

}

Create a new network connection and connect to the application.

// Create a new connection and connect to the application

// instance on the Flash Communication Server.

main_nc = new NetConnection();

main_nc.connect("rtmp:/doc_mailto/room_01");

To write the server-side ActionScript for this sample:

1 Create a new file using your server-side ActionScript editor, and load the netservices.asc file to

enable Flash Remoting through the Flash Communication Server. Remember to add a copy of

this file in the doc_remoting directory.

load("netservices.asc");

In the onAppStart function, define the location of the Flash Remoting service, and connect to

it.

application.onAppStart = function() {

trace("***** on app start");

// Set the default gateway URL.

NetServices.setDefaultGatewayUrl("http://localhost:8500/flashservices/

gateway");

// Connect to the gateway.

var gatewayConnnection = NetServices.createGatewayConnection();

// Get a reference to the service. "mail.sendMail" refers

// to the ColdFusion file, sendMail.cfc, found in the mail

// application directory under the deployed ColdFusion directory.

this.mailSendService = gatewayConnnection.getService("mail.sendMail",

this);

}

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