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2003-11-26 Michael Koch <konqueror@gmx.de>

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* java/net/DatagramSocket.java
	(impl): Made private.
	(bound): New private member variable.
	(DatagramSocket): Fixed documentation, use getImpl().
	(getImpl): New package-private method.
	(isClosed): Use getImpl().
	(getLocalAddress): Completed documentation, use getImpl().
	(getLocalPort): Use getImpl().
	(getSoTimeout): Likewise.
	(setSoTimeout): Likewise.
	(getSendBufferSize): Likewise.
	(setSendBufferSize): Likewise.
	(getReceiveBufferSize): Likewise.
	(setReceiveBufferSize): Likewise.
	(connect): Likewise.
	(disconnect): Likewise.
	(receive): Likewise.
	(send): Likewise.
	(setReuseAddress): Likewise.
	(setTrafficClass): Likewise.
	(bind): Added message to exception.
	(isClosed): Completed documentation.
	(getChannel): Likewise.
	(connect): Added missing exception, refined exception message.
	(isBound): Completed documentation, just return bound.
	(isConnected): Completed documentation.
	(getRemoteSocketAddress): Likewise.
	(getReuseAddress): Completed documentation, use getImpl().
	(setSoBroadcast): Likewise.
	(getSoBroadcast): Likewise.
	(getTrafficClass): Likewise.
	(getLocalSocketAddress): Simplified.
	* java/net/MulticastSocket.java
	(MulticastSocket): Removed comment not applying anymore.
	(getInterface): Use getImpl().
	(getTTL): Likewise.
	(getTimeToLive): Likewise.
	(setInterface): Likewise.
	(setNetworkInterface): Likewise.
	(getNetworkInterface): Likewise.
	(setLoopback): Likewise.
	(getLoopback): Likewise.
	(setTTL): Likewise.
	(setTimeToLive): Likewise.
	(joinGroup): Likewise.
	(leaveGroup): Likewise.
	(send): Likewise.

From-SVN: r73951
This commit is contained in:
Michael Koch 2003-11-26 14:33:41 +00:00 • committed by Michael Koch
parent 88096b2a59
commit 4aa74bd346
3 changed files with 222 additions and 113 deletions
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50
libjava/java/net/MulticastSocket.java
View file

@ -67,10 +67,6 @@ import java.util.Enumeration;
*/
public class MulticastSocket extends DatagramSocket
{
// FIXME: the local addr bound to the multicast socket can be reused;
// unlike unicast sockets. It binds to any available network interface.
// See p.1159 JCL book.
/**
* Create a MulticastSocket that this not bound to any address
*
@ -128,7 +124,7 @@ public class MulticastSocket extends DatagramSocket
if (isClosed())
throw new SocketException("socket is closed");
return (InetAddress) impl.getOption(SocketOptions.IP_MULTICAST_IF);
return (InetAddress) getImpl().getOption(SocketOptions.IP_MULTICAST_IF);
}
/**
@ -152,7 +148,7 @@ public class MulticastSocket extends DatagramSocket
// Use getTTL here rather than getTimeToLive in case we're using an impl
// other than the default PlainDatagramSocketImpl and it doesn't have
// getTimeToLive yet.
return impl.getTTL();
return getImpl().getTTL();
}
/**
@ -170,7 +166,7 @@ public class MulticastSocket extends DatagramSocket
if (isClosed())
throw new SocketException("socket is closed");
return impl.getTimeToLive();
return getImpl().getTimeToLive();
}
/**
@ -187,7 +183,7 @@ public class MulticastSocket extends DatagramSocket
if (isClosed())
throw new SocketException("socket is closed");
impl.setOption(SocketOptions.IP_MULTICAST_IF, addr);
getImpl().setOption(SocketOptions.IP_MULTICAST_IF, addr);
}
/**
@ -210,10 +206,10 @@ public class MulticastSocket extends DatagramSocket
Enumeration e = netIf.getInetAddresses ();
if (!e.hasMoreElements ())
throw new SocketException ("MulticastSocket: Error");
throw new SocketException("no network devices found");
InetAddress address = (InetAddress) e.nextElement ();
impl.setOption (SocketOptions.IP_MULTICAST_IF, address);
getImpl().setOption (SocketOptions.IP_MULTICAST_IF, address);
}
/**
@ -234,7 +230,7 @@ public class MulticastSocket extends DatagramSocket
throw new SocketException("socket is closed");
InetAddress address =
(InetAddress) impl.getOption (SocketOptions.IP_MULTICAST_IF);
(InetAddress) getImpl().getOption (SocketOptions.IP_MULTICAST_IF);
NetworkInterface netIf = NetworkInterface.getByInetAddress (address);
return netIf;
@ -259,7 +255,7 @@ public class MulticastSocket extends DatagramSocket
if (isClosed())
throw new SocketException("socket is closed");
impl.setOption (SocketOptions.IP_MULTICAST_LOOP, new Boolean (disable));
getImpl().setOption (SocketOptions.IP_MULTICAST_LOOP, new Boolean (disable));
}
/**
@ -274,12 +270,12 @@ public class MulticastSocket extends DatagramSocket
if (isClosed())
throw new SocketException("socket is closed");
Object obj = impl.getOption (SocketOptions.IP_MULTICAST_LOOP);
Object buf = getImpl().getOption (SocketOptions.IP_MULTICAST_LOOP);
if (obj instanceof Boolean)
return ((Boolean) obj).booleanValue ();
else
throw new SocketException ("Unexpected type");
if (buf instanceof Boolean)
return ((Boolean) buf).booleanValue();
throw new SocketException("unexpected type");
}
/**
@ -302,7 +298,7 @@ public class MulticastSocket extends DatagramSocket
// Use setTTL here rather than setTimeToLive in case we're using an impl
// other than the default PlainDatagramSocketImpl and it doesn't have
// setTimeToLive yet.
impl.setTTL(ttl);
getImpl().setTTL(ttl);
}
/**
@ -323,7 +319,7 @@ public class MulticastSocket extends DatagramSocket
if (ttl <= 0 || ttl > 255)
throw new IllegalArgumentException("Invalid ttl: " + ttl);
impl.setTimeToLive(ttl);
getImpl().setTimeToLive(ttl);
}
/**
@ -347,7 +343,7 @@ public class MulticastSocket extends DatagramSocket
if (s != null)
s.checkMulticast(mcastaddr);
impl.join(mcastaddr);
getImpl().join(mcastaddr);
}
/**
@ -371,7 +367,7 @@ public class MulticastSocket extends DatagramSocket
if (s != null)
s.checkMulticast(mcastaddr);
impl.leave(mcastaddr);
getImpl().leave(mcastaddr);
}
/**
@ -410,7 +406,7 @@ public class MulticastSocket extends DatagramSocket
if (s != null)
s.checkMulticast (tmp.getAddress ());
impl.joinGroup (mcastaddr, netIf);
getImpl().joinGroup (mcastaddr, netIf);
}
/**
@ -445,7 +441,7 @@ public class MulticastSocket extends DatagramSocket
if (s != null)
s.checkMulticast (tmp.getAddress ());
impl.leaveGroup (mcastaddr, netIf);
getImpl().leaveGroup (mcastaddr, netIf);
}
/**
@ -479,9 +475,9 @@ public class MulticastSocket extends DatagramSocket
s.checkConnect(addr.getHostAddress(), p.getPort());
}
int oldttl = impl.getTimeToLive();
impl.setTimeToLive(((int) ttl) & 0xFF);
impl.send(p);
impl.setTimeToLive(oldttl);
int oldttl = getImpl().getTimeToLive();
getImpl().setTimeToLive(((int) ttl) & 0xFF);
getImpl().send(p);
getImpl().setTimeToLive(oldttl);
}
} // class MulticastSocket