MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Specifiche Scaricare il pdf (Pagina 250)

Client-Side Communication ActionScript 59

If your connection fails, make sure you have met all the requirements for connecting successfully:

• You are specifying the correct protocol name for connecting to the server (rtmp for the Flash

Communication Server).

• You are connecting to a valid application on the correct server.

• You have a subdirectory in the FlashCom application directory with the same name as the

application.

• The server is running.

To distinguish among different instances of a single application, pass a value for

instanceName as

part of

targetURI. For example, you may want to give different groups of people access to the

same application without having them interact with each other. To do so, you can open multiple

chat rooms at the same time, as shown below.

nc.connect("rtmp://www.myserver.com/chatApp/peopleWhoSew")

nc.connect("rtmp://www.myserver.com/chatApp/peopleWhoKnit")

In another case, you may have an application named “lectureSeries” that records and plays back

classroom lectures. To save individual lectures, pass a different value for

instanceName each time

you record a lecture, as shown below.

// Record Monday’s lecture

nc.connect("rtmp://www.myserver.com/lectureSeries/Monday");

...

ns.connect(nc);

ns.publish("lecture", "record");

// Record Tuesday’s lecture

nc.connect("rtmp://www.myserver.com/lectureSeries/Tuesday");

...

ns.connect(nc);

ns.publish("lecture", "record");

// and so on

// Play back one of the lectures

nc.connect("rtmp://www.myserver.com/lectureSeries/Monday");

...

ns.connect(nc);

ns.play("lecture")

You can also nest instance names, as shown below.

nc.connect("rtmp://www.myserver.com/chatApp/peopleWhoSew/Monday")

nc.connect("rtmp://www.myserver.com/chatApp/peopleWhoSew/Tuesday")

For information on where recorded streams are stored on the server, see NetStream.publish.

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MACROMEDIA FLASH COMMUNICATION SERVER MX-SERVER-SIDE COMMUNICATION ACTIONSCRIPT DICTIONARY Specifiche Pagina 250