diff options
Diffstat (limited to 'libjava/classpath/vm/reference/gnu/java/net')
| -rw-r--r-- | libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java | 10 | ||||
| -rw-r--r-- | libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java | 97 |
2 files changed, 53 insertions, 54 deletions
diff --git a/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java b/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java index 958c2187412..da0f893cfbc 100644 --- a/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/net/VMPlainDatagramSocketImpl.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath 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 @@ -69,7 +69,7 @@ public final class VMPlainDatagramSocketImpl System.loadLibrary("javanet"); } } - + /** * Binds this socket to a particular port and interface * @@ -78,9 +78,9 @@ public final class VMPlainDatagramSocketImpl * @param addr the address to bind to * * @throws SocketException If an error occurs - */ + */ static native void bind(PlainDatagramSocketImpl socket, int port, - InetAddress addr) + InetAddress addr) throws SocketException; /** @@ -127,7 +127,7 @@ public final class VMPlainDatagramSocketImpl * * @param socket the socket object * @param addr the address to send to - * @param port the port to send to + * @param port the port to send to * @param buf the buffer to send * @param offset the offset of the data in the buffer to send * @param len the length of the data to send diff --git a/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java b/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java index 916f9593087..c72e6a5eb21 100644 --- a/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java +++ b/libjava/classpath/vm/reference/gnu/java/net/VMPlainSocketImpl.java @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath 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 @@ -62,7 +62,7 @@ public final class VMPlainSocketImpl private static final int CP_IP_TTL = 0x1E61; private final State nfd; - + /** * Static initializer to load native library. */ @@ -73,19 +73,19 @@ public final class VMPlainSocketImpl System.loadLibrary("javanet"); } } - + public VMPlainSocketImpl() { // XXX consider adding security check here. nfd = new State(); } - + public VMPlainSocketImpl(VMChannel channel) throws IOException { this(); nfd.setChannelFD(channel.getState()); } - + public State getState() { return nfd; @@ -144,7 +144,7 @@ public final class VMPlainSocketImpl else throw new IllegalArgumentException("option value type " + optionValue.getClass().getName()); - + try { setOption(nfd.getNativeFD(), optionId, value); @@ -156,7 +156,7 @@ public final class VMPlainSocketImpl throw se; } } - + private static native void setOption(int fd, int id, int value) throws SocketException; @@ -198,16 +198,16 @@ public final class VMPlainSocketImpl /** * Get a socket option. This implementation is only required to support * socket options that are boolean values, which include: - * + * * SocketOptions.IP_MULTICAST_LOOP * SocketOptions.SO_BROADCAST * SocketOptions.SO_KEEPALIVE * SocketOptions.SO_OOBINLINE * SocketOptions.SO_REUSEADDR * SocketOptions.TCP_NODELAY - * + * * and socket options that are integer values, which include: - * + * * SocketOptions.IP_TOS * SocketOptions.SO_LINGER * SocketOptions.SO_RCVBUF @@ -232,7 +232,7 @@ public final class VMPlainSocketImpl se.initCause(ioe); throw se; } - + switch (optionId) { case SocketOptions.IP_MULTICAST_LOOP: @@ -242,20 +242,20 @@ public final class VMPlainSocketImpl case SocketOptions.SO_REUSEADDR: case SocketOptions.TCP_NODELAY: return Boolean.valueOf(value != 0); - + case SocketOptions.IP_TOS: case SocketOptions.SO_LINGER: case SocketOptions.SO_RCVBUF: case SocketOptions.SO_SNDBUF: case SocketOptions.SO_TIMEOUT: return new Integer(value); - + default: throw new SocketException("getting option " + optionId + " not supported here"); } } - + private static native int getOption(int fd, int id) throws SocketException; /** @@ -264,7 +264,7 @@ public final class VMPlainSocketImpl * * The optionId is provided to make it possible that the native * implementation may do something different depending on whether - * the value is SocketOptions.IP_MULTICAST_IF or + * the value is SocketOptions.IP_MULTICAST_IF or * SocketOptions.IP_MULTICAST_IF2. */ public InetAddress getMulticastInterface(int optionId) @@ -284,7 +284,7 @@ public final class VMPlainSocketImpl private static native InetAddress getMulticastInterface(int fd, int optionId); - + /** * Binds this socket to the given local address and port. * @@ -306,11 +306,11 @@ public final class VMPlainSocketImpl else throw new SocketException ("unsupported address type"); } - + /** * Native bind function for IPv4 addresses. The addr array must be * exactly four bytes long. - * + * * VMs without native support need not implement this. * * @param fd The native file descriptor integer. @@ -320,11 +320,11 @@ public final class VMPlainSocketImpl */ private static native void bind(int fd, byte[] addr, int port) throws IOException; - + /** * Native bind function for IPv6 addresses. The addr array must be * exactly sixteen bytes long. - * + * * VMs without native support need not implement this. * * @param fd The native file descriptor integer. @@ -346,7 +346,7 @@ public final class VMPlainSocketImpl { listen(nfd.getNativeFD(), backlog); } - + /** * Native listen function. VMs without native support need not implement * this. @@ -366,11 +366,11 @@ public final class VMPlainSocketImpl else throw new IllegalArgumentException("unknown address type"); } - + private static native void join(int fd, byte[] addr) throws IOException; - + private static native void join6(int fd, byte[] addr) throws IOException; - + public void leave(InetAddress group) throws IOException { if (group instanceof Inet4Address) @@ -380,16 +380,16 @@ public final class VMPlainSocketImpl else throw new IllegalArgumentException("unknown address type"); } - + private static native void leave(int fd, byte[] addr) throws IOException; - + private static native void leave6(int fd, byte[] addr) throws IOException; public void joinGroup(InetSocketAddress addr, NetworkInterface netif) throws IOException { InetAddress address = addr.getAddress(); - + if (address instanceof Inet4Address) joinGroup(nfd.getNativeFD(), address.getAddress(), netif != null ? netif.getName() : null); @@ -399,13 +399,13 @@ public final class VMPlainSocketImpl else throw new IllegalArgumentException("unknown address type"); } - + private static native void joinGroup(int fd, byte[] addr, String ifname) throws IOException; - + private static native void joinGroup6(int fd, byte[] addr, String ifname) throws IOException; - + public void leaveGroup(InetSocketAddress addr, NetworkInterface netif) throws IOException { @@ -419,42 +419,42 @@ public final class VMPlainSocketImpl else throw new IllegalArgumentException("unknown address type"); } - + private static native void leaveGroup(int fd, byte[] addr, String ifname) throws IOException; - + private static native void leaveGroup6(int fd, byte[] addr, String ifname) throws IOException; - - + + public void shutdownInput() throws IOException { shutdownInput(nfd.getNativeFD()); } - + private static native void shutdownInput(int native_fd) throws IOException; - + public void shutdownOutput() throws IOException { shutdownOutput(nfd.getNativeFD()); } - + private static native void shutdownOutput(int native_fd) throws IOException; - + public void sendUrgentData(int data) throws IOException { sendUrgentData(nfd.getNativeFD(), data); } - + private static native void sendUrgentData(int natfive_fd, int data) throws IOException; - + public void close() throws IOException { nfd.close(); } - + // Inner classes. - + /** * Our wrapper for the native file descriptor. In this implementation, * it is a simple wrapper around {@link VMChannel.State}, to simplify @@ -463,38 +463,38 @@ public final class VMPlainSocketImpl public final class State { private VMChannel.State channelFd; - + State() { channelFd = null; } - + public boolean isValid() { if (channelFd != null) return channelFd.isValid(); return false; } - + public int getNativeFD() throws IOException { return channelFd.getNativeFD(); } - + public void setChannelFD(final VMChannel.State nfd) throws IOException { if (this.channelFd != null && this.channelFd.isValid()) throw new IOException("file descriptor already initialized"); this.channelFd = nfd; } - + public void close() throws IOException { if (channelFd == null) throw new IOException("invalid file descriptor"); channelFd.close(); } - + protected void finalize() throws Throwable { try @@ -509,4 +509,3 @@ public final class VMPlainSocketImpl } } } - |
