How can I fix this video phone app? - actionscript-3

Question

I'm trying to practice making a simple video phone app so I'm trying to make a program to send a video and recieve a video using Cirrus from Adobe. I'm having trouble recieving the stream though. Here is the cod that I'm using:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" applicationComplete="init()">
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<fx:Script>
<![CDATA[
import mx.core.UIComponent;
import mx.core.mx_internal;
import spark.components.Group;
private const SERVER:String = "rtmfp://p2p.rtmfp.net/";
private const DEVKEY:String = "MY-DEV-KEY";
[Bindable]
//Net Connection variable
private var netConnection:NetConnection;
//Sending video stream var
private var sendStream:NetStream;
//Sending video video var
private var videoSend:Video;
//Receiving video stream var
private var recvStream:NetStream;
//String for getting their ID
private var id_of_publishing_client:String;
private function init():void {
//Setup videoSend
videoSend = new Video(320,240);
videoSend.x = 10;
videoSend.y = 10;
var uic:UIComponent = new UIComponent();
uic.addChild(videoSend);
addElement(uic);
//connect
connect();
}
private function connect():void{
netConnection = new NetConnection();
netConnection.addEventListener(NetStatusEvent.NET_STATUS, netStreamHandler);
netConnection.connect(SERVER,DEVKEY);
}
private function setupStreamOutgoing():void{
//Send Stream setting up
sendStream = new NetStream(netConnection, NetStream.DIRECT_CONNECTIONS);
sendStream.addEventListener(NetStatusEvent.NET_STATUS,netStreamHandler);
//setup camera
var cam:Camera = Camera.getCamera();
//attach the camera to the to the sendStream
sendStream.attachCamera(cam);
//publish the sendStream
sendStream.publish("media");
//attach the camera to the videoStream object
videoSend.attachCamera(cam);
}
private function getVideoReceiver():void{
id_of_publishing_client = theirID.text;
writeText("inside getVideoReceiver()");
if(id_of_publishing_client){
recvStream = new NetStream(netConnection, id_of_publishing_client);
recvStream.addEventListener(NetStatusEvent.NET_STATUS, netStreamHandler);
writeText("flag");
//play the recvStream
recvStream.play("media");
writeText("recvStream.play(media)");
//attach the stream to the myVid
myVid.mx_internal::videoPlayer.attachNetStream(recvStream);
}
else {
theirID.text = "Please place an ID here.";
}
}
private function netStreamHandler(event:NetStatusEvent):void{
writeText(event.info.code);
switch(event.info.code){
case "NetConnection.Connect.Success":
//Display my ID in myID.text
myID.text = netConnection.nearID;
setupStreamOutgoing();
break;
case "NetStream.Connect.Success":
break;
case "NetStream.Connect.Closed":
break;
}
}
private function writeText(txt:String):void{
txtHistory.text += txt+"\n";
}
]]>
</fx:Script>
<s:TextArea top="10" bottom="10" id="txtHistory" width="252" right="10"/>
<s:TextInput id="theirID" x="112" y="342" width="437"/>
<s:TextInput id="myID" x="112" y="312" width="437"/>
<s:Button x="10" y="312" label="My Connection" width="94" />
<s:Button x="10" y="341" label="Their Connection" width="94" click="getVideoReceiver()"/>
<mx:VideoDisplay id="myVid"
x="340"
y="10"
width="320" height="240" />
</s:Application>
Inside of the getVideoReveiver() function I'm getting the flag to go off from writeText("flag") then I get and output in the text box of:
NetStream.Play.Reset
NetStream.Play.Start
from the netStreamHandler, but the video never shows up in the receiving video element.
I'm running this is two different videos of the same computer and taking the nearID from one stream and pasting it into the textInput theirID. I'm not sure what to try next?

Answer 1

Here is the script that I got working for anyone who would like this as an example. All you need is a Cirrus dev key.
<fx:Script>
<![CDATA[
import mx.core.UIComponent;
import mx.core.mx_internal;
import flash.display.MovieClip;
import flash.events.*;
import flash.net.*;
import spark.components.Group;
private const SERVER:String = "rtmfp://p2p.rtmfp.net/";
private const DEVKEY:String = "YOUR-DEV-KEY";
[Bindable]
//Net Connection variable that is needed to s
private var netConnection:NetConnection;
//Sending video stream var
private var sendStream:NetStream;
//Sending video video var
private var videoSend:Video;
//receiving video video var
private var videoRecv:Video;
//Receiving video stream var
private var recvStream:NetStream;
//String for getting their ID
private var id_of_publishing_client:String;
private function init():void {
//Setup videoSend
videoSend = new Video(320,240);
videoSend.x = 10;
videoSend.y = 10;
//Setup videoRecv
videoRecv = new Video(320,240);
videoRecv.x = 340;
videoRecv.y = 10;
var uic:UIComponent = new UIComponent();
uic.addChild(videoSend);
uic.addChild(videoRecv);
addElement(uic);
//connect to cirrus
connect();
}
private function connect():void{
netConnection = new NetConnection();
netConnection.addEventListener(NetStatusEvent.NET_STATUS, netStreamHandler);
netConnection.connect(SERVER,DEVKEY);
}
private function setupStreamOutgoing():void{
//Send Stream setting up
sendStream = new NetStream(netConnection, NetStream.DIRECT_CONNECTIONS);
sendStream.addEventListener(NetStatusEvent.NET_STATUS,netStreamHandler);
//setup camera
var cam:Camera = Camera.getCamera();
//attach the camera to the to the sendStream
sendStream.attachCamera(cam);
//publish the sendStream
sendStream.publish("media");
//attach the camera to the videoStream object
videoSend.attachCamera(cam);
}
private function getVideoReceiver():void{
id_of_publishing_client = theirID.text;
writeText("inside getVideoReceiver()");
if(id_of_publishing_client){
recvStream = new NetStream(netConnection, id_of_publishing_client);
recvStream.addEventListener(NetStatusEvent.NET_STATUS, netStreamHandler);
writeText("flag");
//play the recvStream
recvStream.play("media");
writeText("recvStream.play(media)");
//attach the stream videoRecv
videoRecv.attachNetStream(recvStream);
}
else {
theirID.text = "Please place an ID here.";
}
}
private function netStreamHandler(event:NetStatusEvent):void{
writeText(event.info.code);
switch(event.info.code){
case "NetConnection.Connect.Success":
//Display my ID in myID.text
myID.text = netConnection.nearID;
setupStreamOutgoing();
break;
case "NetStream.Connect.Success":
break;
case "NetStream.Connect.Closed":
break;
case "NetStream.Play.Start":
break;
}
}
private function writeText(txt:String):void{
txtHistory.text += txt+"\n";
}
]]>
</fx:Script>
<s:TextArea top="10" bottom="10" id="txtHistory" width="252" right="10"/>
<s:TextInput id="theirID" x="112" y="342" width="437"/>
<s:TextInput id="myID" x="112" y="312" width="437"/>
<s:Button x="10" y="312" label="My Connection" width="94" />
<s:Button x="10" y="341" label="Their Connection" width="94" click="getVideoReceiver()"/>