/*
* Copyright ( c ) 2000 , 2018 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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*/
/* @test
* @ summary Unit test for socket channels
* @ library . . / test / lib
* @ build jdk . test . lib . Utils TestServers
* @ run main Basic
*/
import java.net.*;
import java.nio.*;
import java.nio.channels.*;
import java.nio.charset.*;
public class Basic {
static java.io.PrintStream out = System.out;
static void test(TestServers.DayTimeServer daytimeServer) throws Exception {
InetSocketAddress isa
= new InetSocketAddress(daytimeServer.getAddress(),
daytimeServer.getPort());
SocketChannel sc = SocketChannel.open(isa);
out.println("opened: " + sc);
/*
out . println ( " opts : " + sc . options ( ) ) ;
( ( SocketOpts . IP . TCP ) sc . options ( ) )
. noDelay ( true )
. typeOfService ( SocketOpts . IP . TOS_THROUGHPUT )
. broadcast ( true )
. keepAlive ( true )
. linger ( 42 )
. outOfBandInline ( true )
. receiveBufferSize ( 128 )
. sendBufferSize ( 128 )
. reuseAddress ( true ) ;
out . println ( " " + sc . options ( ) ) ;
*/
// sc.connect(isa);
out.println("connected: " + sc);
ByteBuffer bb = ByteBuffer.allocateDirect(100 );
int n = sc.read(bb);
bb.position(bb.position() - 2 ); // Drop CRLF
bb.flip();
CharBuffer cb = Charset.forName("US-ASCII" ).newDecoder().decode(bb);
out.println(isa + " says: \" " + cb + " \"" );
sc.socket().shutdownInput();
out.println("ishut: " + sc);
sc.socket().shutdownOutput();
out.println("oshut: " + sc);
sc.close();
out.println("closed: " + sc);
}
public static void main(String[] args) throws Exception {
try (TestServers.DayTimeServer dayTimeServer
= TestServers.DayTimeServer.startNewServer(100 )) {
test(dayTimeServer);
}
}
}
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