Michael Koch
38a21d46b0
2002-11-29 Michael Koch <konqueror@gmx.de> * gnu/java/nio/natByteBufferImpl.cc, gnu/java/nio/natCharBufferImpl.cc, gnu/java/nio/natDoubleBufferImpl.cc, gnu/java/nio/natFloatBufferImpl.cc, gnu/java/nio/natIntBufferImpl.cc, gnu/java/nio/natLongBufferImpl.cc, gnu/java/nio/natSelectorImpl.cc, gnu/java/nio/natServerSocketChannelImpl.cc, gnu/java/nio/natShortBufferImpl.cc, gnu/java/nio/natSocketChannelImpl.cc: New files that implement native functionalities. From-SVN: r59625
131 lines
2.9 KiB
C++
131 lines
2.9 KiB
C++
// natSelectorImpl.cc
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/* Copyright (C) 2002 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#include <config.h>
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#include <platform.h>
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#include <errno.h>
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#include <gcj/cni.h>
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#include <gnu/java/nio/SocketChannelImpl.h>
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#include <java/io/IOException.h>
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#include <java/net/InetAddress.h>
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#include <java/net/SocketException.h>
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jint
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gnu::java::nio::SocketChannelImpl::SocketCreate ()
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{
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int sock = _Jv_socket (AF_INET, SOCK_STREAM, 0);
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if (sock < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return sock;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketConnect (jint fd,
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::java::net::InetAddress *addr,
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jint port)
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{
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int result = _Jv_connect_address (fd, addr, port, addr, port);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketBind (jint fd,
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::java::net::InetAddress *addr,
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jint port)
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{
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int result = _Jv_bind_address (fd, addr, port);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketListen (jint fd, jint backlog)
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{
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int result = _Jv_listen (fd, backlog);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketAvailable (jint /*fd*/)
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{
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throw new ::java::net::SocketException (JvNewStringLatin1 ("SocketAvailable: not implemented"));
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketClose (jint fd)
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{
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int result = _Jv_close (fd);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketRead (jint fd, jbyteArray data,
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jint offset, jint length)
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{
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int result = ::recv (fd, data, offset, length);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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jint
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gnu::java::nio::SocketChannelImpl::SocketWrite (jint fd, jbyteArray data,
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jint offset, jint length)
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{
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int result = ::send (fd, data, offset, length);
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if (result < 0)
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{
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char* strerr = strerror (errno);
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throw new ::java::io::IOException (JvNewStringUTF (strerr));
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}
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return result;
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}
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