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add minimal java.net.Socket implementation to support Socket.setTcpNoDelay

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This commit is contained in:
Joel Dice
2008-11-22 15:32:53 -07:00
parent 6162dfafbb
commit fccf906349
5 changed files with 111 additions and 5 deletions
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19
classpath/java/nio/channels/SocketChannel.java
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@ -11,8 +11,10 @@
package java.nio.channels;
import java.io.IOException;
import java.net.SocketException;
import java.net.SocketAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.nio.ByteBuffer;
public class SocketChannel extends SelectableChannel
@ -20,8 +22,8 @@ public class SocketChannel extends SelectableChannel
{
public static final int InvalidSocket = -1;
protected int socket = InvalidSocket;
protected boolean connected = false;
int socket = InvalidSocket;
boolean connected = false;
public static SocketChannel open() {
return new SocketChannel();
@ -32,6 +34,10 @@ public class SocketChannel extends SelectableChannel
return this;
}
public Socket socket() {
return new Handle();
}
public boolean connect(SocketAddress address) throws Exception {
InetSocketAddress a;
try {
@ -87,6 +93,15 @@ public class SocketChannel extends SelectableChannel
return socket;
}
public class Handle extends Socket {
public void setTcpNoDelay(boolean on) throws SocketException {
natSetTcpNoDelay(socket, on);
}
}
private static native void natSetTcpNoDelay(int socket, boolean on)
throws SocketException;
private static native int natDoConnect(String host, int port, boolean[] connected)
throws Exception;
private static native int natRead(int socket, byte[] buffer, int offset, int length)