我在写一个Flex应用程序。从flex应用程序连接到red5远程共享对象
服务器端应用程序是位于Red5 1.0之上的Java应用程序。 该连接是通过RTMPE协议进行的。 (结果与RTMP或RTMPE相同)。
我已经能够正确连接到服务器并进入和离开房间,但我无法连接到房间中的共享对象。使用非持久性共享对象。
我用下面的代码创建在服务器侧的室的共享对象:
private void createSharedObject (IScope scope, String soName, boolean persistent) {
ISharedObjectService service= (ISharedObjectService) ScopeUtils
.getScopeService(scope,
ISharedObjectService.class,
false);
service.createSharedObject(scope, soName, persistent);
}
private ISharedObject getSharedObject(IScope scope, String soName,boolean persistent) {
ISharedObjectService service = (ISharedObjectService) ScopeUtils
.getScopeService(scope,
ISharedObjectService.class,
false);
return service.getSharedObject(scope, soName,persistent);
}
public ISharedObject getRoomSharedObject() {
final String soName = "room_" + this._scope.getName();
log.debug("application found. creating shared object");
log.debug("shared object: {} not found for scope: {}. creating one",new Object[]{soName,this._scope.getContextPath()});
createSharedObject(this._scope, soName, XpoConstants.persistentSharedObjects);
ISharedObject so = getSharedObject(this._scope,soName, XpoConstants.persistentSharedObjects);
so.clear();
return so;
}
然后用户输入正确的房间我得到的connction,并在他端调用的函数,并且提供共享对象名称,所以他就知道要连接什么用下面的代码:
IConnection conn = Red5.getConnectionLocal();
IServiceCapableConnection sc = (IServiceCapableConnection) conn;
sc.invoke("<function name>", new Object[]{this._so.getName(),...});
现在在客户端, 我用下面的代码在Flex应用程序获取远程共享对象:
var roomSharedObject:SharedObject = SharedObject.getRemote(soName, SharedUtils.getNetConnection().uri, Finals.persistentSharedObject);
roomSharedObject.addEventListener(NetStatusEvent.NET_STATUS, this._parse);
roomSharedObject.addEventListener(SyncEvent.SYNC,this._parse2);
roomSharedObject.connect(SharedUtils.getNetConnection());
...
private function _parse(e:NetStatusEvent):void {
trace("NETSTATUSEVENT");
trace("########## EVENT INFO CODE: " + e.info.code);
}
private function _parse2(e:SyncEvent):void {
trace("SYNCEVENT");
}
,我从RED5得到的唯一信息是:
[INFO] [pool-8-thread-12] org.red5.server.so.SharedObject - Deleting shared object room_3963 because all clients disconnected and it is no longer acquired.
我猜NetStatusEvent应该会触发某种错误消息 ,但我根本拿不出痕迹的消息!而且我从red5得到的唯一东西是共享对象被删除,这意味着客户端试图连接一秒并断开连接。
我累到谷歌,累了red5谷歌组。我迷路了! 有关该问题的任何信息将不胜感激。
谢谢!
更新
好,我创建了一个小的客户端和服务器..
在服务器上,appConnect函数只是返回true。
客户端是一个柔性4.6客户端用下面的代码:
<?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" minWidth="955" creationComplete="init()"
minHeight="600">
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
<fx:Script>
<![CDATA[
import mx.controls.Alert;
private var nc:NetConnection = new NetConnection();
private function init():void {
nc.proxyType = "best";
nc.objectEncoding = ObjectEncoding.AMF0;
nc.addEventListener (NetStatusEvent.NET_STATUS,checkConnect);
nc.connect("rtmpe://127.0.0.1/ufktest");
}
private function checkConnect (event:NetStatusEvent):void
{
switch (event.info['code']) {
case 'NetConnection.Connect.Success':
{
_red5Connected();
trace('connected succesfully');
break;
}
case 'NetConnection.Connect.Closed':
{
_red5Disconnected();
trace('connection closed');
break;
}
case 'NetConnection.Connect.Rejected':
{
_red5Disconnected();
trace('connection rejected');
break;
}
case 'NetConnection.Connect.Failed':
{
_red5Disconnected();
trace('connection failed');
break;
}
case 'NetConnection.Connect.AppShutDown':
{
trace('app shut down');
_red5Disconnected();
break;
}
default:
{
trace("unknown netconenction status: " + event.info['code']);
break;
}
}
}
private function _red5Connected():void {
trace("red5 connection was successful");
var roomSharedObject:SharedObject = SharedObject.getRemote("moshe",nc.uri,false);
roomSharedObject.addEventListener(NetStatusEvent.NET_STATUS, _parse);
roomSharedObject.addEventListener(SyncEvent.SYNC,_parse2);
roomSharedObject.connect(nc);
}
private function _parse(e:NetStatusEvent):void {
trace("NETSTATUSEVENT");
trace("########## EVENT INFO CODE: " + e.info.code);
}
private function _parse2(e:SyncEvent):void {
trace("SYNCEVENT");
}
private static function _red5Disconnected():void {
trace("disconnected from red5");
Alert.show("could not connect to server, please try again later");
}
]]>
</fx:Script>
,仍然当我运行它连接到服务器,并给我下面的错误的客户端应用程序:
[INFO] [pool-8-thread-15] org.red5.server.so.SharedObject - Deleting shared object moshe because all clients disconnected and it is no longer acquired.
共享对象是在创建房间时创建的。我正在用数据更新共享对象,但由于某些原因,flex应用程序的连接功能不会返回任何状态或任何错误,因此无法进行调试。除了。我想输入一些数据到共享对象。我必须先创建它。 – ufk
您可以在服务器上捕获创建过程并使用您的初始数据填充它。我认为房间不存在,直到客户进入房间。 – ethrbunny
是的。当发生这种情况时,我正在陷阱房间并创建一个共享对象。我认为问题不在服务器端,而是在客户端。为什么connect函数根本不返回任何状态? – ufk