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Lines 22-27
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import java.net.DatagramPacket; |
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import java.net.DatagramPacket; |
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import java.net.InetAddress; |
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import java.net.InetAddress; |
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import java.net.MulticastSocket; |
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import java.net.MulticastSocket; |
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import java.net.BindException; |
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import org.apache.catalina.tribes.MembershipListener; |
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import org.apache.catalina.tribes.MembershipListener; |
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import java.util.Arrays; |
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import java.util.Arrays; |
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Lines 162-169
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} |
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} |
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protected void setupSocket() throws IOException { |
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protected void setupSocket() throws IOException { |
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if (mcastBindAddress != null) socket = new MulticastSocket(new InetSocketAddress(mcastBindAddress, port)); |
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if (mcastBindAddress != null) { |
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else socket = new MulticastSocket(port); |
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try { |
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socket = new MulticastSocket(new InetSocketAddress(address, |
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port)); |
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} |
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catch (BindException e) { |
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/* |
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* On some plattforms (e.g. Linux) it is not possible to bind |
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* to the multicast address. In this case only bind to the |
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* port. |
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*/ |
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socket = new MulticastSocket(port); |
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} |
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} |
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else { |
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socket = new MulticastSocket(port); |
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} |
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socket.setLoopbackMode(false); //hint that we don't need loop back messages |
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socket.setLoopbackMode(false); //hint that we don't need loop back messages |
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if (mcastBindAddress != null) { |
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if (mcastBindAddress != null) { |
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if(log.isInfoEnabled()) |
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if(log.isInfoEnabled()) |