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package org.mule.transport.multicast; |
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import org.mule.api.endpoint.ImmutableEndpoint; |
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import org.mule.api.transport.Connector; |
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import org.mule.transport.udp.UdpSocketFactory; |
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import java.io.IOException; |
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import java.net.DatagramSocket; |
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import java.net.InetAddress; |
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import java.net.MulticastSocket; |
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21 | 0 | public class MulticastSocketFactory extends UdpSocketFactory |
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{ |
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public Object makeObject(Object key) throws Exception |
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{ |
26 | 0 | ImmutableEndpoint ep = (ImmutableEndpoint)key; |
27 | 0 | MulticastSocket socket = (MulticastSocket)super.makeObject(key); |
28 | 0 | socket.setLoopbackMode(((MulticastConnector)ep.getConnector()).isLoopback()); |
29 | 0 | int ttl = ((MulticastConnector)ep.getConnector()).getTimeToLive(); |
30 | 0 | if(ttl!= Connector.INT_VALUE_NOT_SET) |
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{ |
32 | 0 | socket.setTimeToLive(ttl); |
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} |
34 | 0 | return socket; |
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} |
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@java.lang.Override |
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public void destroyObject(Object key, Object object) throws Exception |
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{ |
41 | 0 | ImmutableEndpoint ep = (ImmutableEndpoint)key; |
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InetAddress inetAddress; |
43 | 0 | String host = ep.getEndpointURI().getHost(); |
44 | 0 | if("null".equalsIgnoreCase(host)) |
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{ |
46 | 0 | inetAddress = InetAddress.getLocalHost(); |
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} |
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else |
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{ |
50 | 0 | inetAddress = InetAddress.getByName(host); |
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} |
52 | 0 | MulticastSocket socket = (MulticastSocket)object; |
53 | 0 | socket.leaveGroup(inetAddress); |
54 | 0 | super.destroyObject(key, object); |
55 | 0 | } |
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protected DatagramSocket createSocket() throws IOException |
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{ |
59 | 0 | return new MulticastSocket(); |
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} |
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protected DatagramSocket createSocket(int port) throws IOException |
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{ |
64 | 0 | throw new IllegalArgumentException("A group host or IP address is required"); |
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} |
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protected DatagramSocket createSocket(int port, InetAddress inetAddress) throws IOException |
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{ |
69 | 0 | MulticastSocket socket = new MulticastSocket(port); |
70 | 0 | socket.joinGroup(inetAddress); |
71 | 0 | return socket; |
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} |
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} |