/*
* Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.quercus.lib.file;
import com.caucho.quercus.annotation.NotNull;
import com.caucho.quercus.annotation.Optional;
import com.caucho.quercus.annotation.ReturnNullAsFalse;
import com.caucho.quercus.env.BooleanValue;
import com.caucho.quercus.env.Env;
import com.caucho.quercus.env.LongValue;
import com.caucho.quercus.env.StringValue;
import com.caucho.quercus.env.Value;
import com.caucho.quercus.module.AbstractQuercusModule;
import com.caucho.util.L10N;
import com.caucho.vfs.TempBuffer;
import com.caucho.vfs.TempCharBuffer;
import java.io.IOException;
import java.io.InputStream;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Information and actions for about sockets
*/
public class SocketModule extends AbstractQuercusModule {
private static final L10N L = new L10N(SocketModule.class);
private static final Logger log
= Logger.getLogger(SocketModule.class.getName());
private static final int AF_UNIX = 1;
private static final int AF_INET = 2;
private static final int AF_INET6 = 10;
private static final int SOCK_STREAM = 1;
private static final int SOCK_DGRAM = 2;
private static final int SOCK_RAW = 3;
private static final int SOCK_SEQPACKET = 5;
private static final int SOCK_RDM = 4;
private static final int MSG_OOB = 1;
private static final int MSG_WAITALL = 256;
private static final int MSG_PEEK = 2;
private static final int MSG_DONTROUTE = 4;
private static final int SO_DEBUG = 1;
private static final int SO_REUSEADDR = 2;
private static final int SO_KEEPALIVE = 9;
private static final int SO_DONTROUTE = 5;
private static final int SO_LINGER = 13;
private static final int SO_BROADCAST = 6;
private static final int SO_OOBINLINE = 10;
private static final int SO_SNDBUF = 7;
private static final int SO_RCVBUF = 8;
private static final int SO_SNDLOWAT = 19;
private static final int SO_RCVLOWAT = 18;
private static final int SO_SNDTIMEO = 21;
private static final int SO_RCVTIMEO = 20;
private static final int SO_TYPE = 3;
private static final int SO_ERROR = 4;
private static final int SOL_SOCKET = 1;
private static final int SOMAXCONN = 128;
private static final int PHP_NORMAL_READ = 1;
private static final int PHP_BINARY_READ = 2;
private static final int SOCKET_EPERM = 1;
private static final int SOCKET_ENOENT = 2;
private static final int SOCKET_EINTR = 4;
private static final int SOCKET_EIO = 5;
private static final int SOCKET_ENXIO = 6;
private static final int SOCKET_E2BIG = 7;
private static final int SOCKET_EBADF = 9;
private static final int SOCKET_EAGAIN = 11;
private static final int SOCKET_ENOMEM = 12;
private static final int SOCKET_EACCES = 13;
private static final int SOCKET_EFAULT = 14;
private static final int SOCKET_ENOTBLK = 15;
private static final int SOCKET_EBUSY = 16;
private static final int SOCKET_EEXIST = 17;
private static final int SOCKET_EXDEV = 18;
private static final int SOCKET_ENODEV = 19;
private static final int SOCKET_ENOTDIR = 20;
private static final int SOCKET_EISDIR = 21;
private static final int SOCKET_EINVAL = 22;
private static final int SOCKET_ENFILE = 23;
private static final int SOCKET_EMFILE = 24;
private static final int SOCKET_ENOTTY = 25;
private static final int SOCKET_ENOSPC = 28;
private static final int SOCKET_ESPIPE = 29;
private static final int SOCKET_EROFS = 30;
private static final int SOCKET_EMLINK = 31;
private static final int SOCKET_EPIPE = 32;
private static final int SOCKET_ENAMETOOLONG = 36;
private static final int SOCKET_ENOLCK = 37;
private static final int SOCKET_ENOSYS = 38;
private static final int SOCKET_ENOTEMPTY = 39;
private static final int SOCKET_ELOOP = 40;
private static final int SOCKET_EWOULDBLOCK = 11;
private static final int SOCKET_ENOMSG = 42;
private static final int SOCKET_EIDRM = 43;
private static final int SOCKET_ECHRNG = 44;
private static final int SOCKET_EL2NSYNC = 45;
private static final int SOCKET_EL3HLT = 46;
private static final int SOCKET_EL3RST = 47;
private static final int SOCKET_ELNRNG = 48;
private static final int SOCKET_EUNATCH = 49;
private static final int SOCKET_ENOCSI = 50;
private static final int SOCKET_EL2HLT = 51;
private static final int SOCKET_EBADE = 52;
private static final int SOCKET_EBADR = 53;
private static final int SOCKET_EXFULL = 54;
private static final int SOCKET_ENOANO = 55;
private static final int SOCKET_EBADRQC = 56;
private static final int SOCKET_EBADSLT = 57;
private static final int SOCKET_ENOSTR = 60;
private static final int SOCKET_ENODATA = 61;
private static final int SOCKET_ETIME = 62;
private static final int SOCKET_ENOSR = 63;
private static final int SOCKET_ENONET = 64;
private static final int SOCKET_EREMOTE = 66;
private static final int SOCKET_ENOLINK = 67;
private static final int SOCKET_EADV = 68;
private static final int SOCKET_ESRMNT = 69;
private static final int SOCKET_ECOMM = 70;
private static final int SOCKET_EPROTO = 71;
private static final int SOCKET_EMULTIHOP = 72;
private static final int SOCKET_EBADMSG = 74;
private static final int SOCKET_ENOTUNIQ = 76;
private static final int SOCKET_EBADFD = 77;
private static final int SOCKET_EREMCHG = 78;
private static final int SOCKET_ERESTART = 85;
private static final int SOCKET_ESTRPIPE = 86;
private static final int SOCKET_EUSERS = 87;
private static final int SOCKET_ENOTSOCK = 88;
private static final int SOCKET_EDESTADDRREQ = 89;
private static final int SOCKET_EMSGSIZE = 90;
private static final int SOCKET_EPROTOTYPE = 91;
private static final int SOCKET_ENOPROTOOPT = 92;
private static final int SOCKET_EPROTONOSUPPORT = 93;
private static final int SOCKET_ESOCKTNOSUPPORT = 94;
private static final int SOCKET_EOPNOTSUPP = 95;
private static final int SOCKET_EPFNOSUPPORT = 96;
private static final int SOCKET_EAFNOSUPPORT = 97;
private static final int SOCKET_EADDRINUSE = 98;
private static final int SOCKET_EADDRNOTAVAIL = 99;
private static final int SOCKET_ENETDOWN = 100;
private static final int SOCKET_ENETUNREACH = 101;
private static final int SOCKET_ENETRESET = 102;
private static final int SOCKET_ECONNABORTED = 103;
private static final int SOCKET_ECONNRESET = 104;
private static final int SOCKET_ENOBUFS = 105;
private static final int SOCKET_EISCONN = 106;
private static final int SOCKET_ENOTCONN = 107;
private static final int SOCKET_ESHUTDOWN = 108;
private static final int SOCKET_ETOOMANYREFS = 109;
private static final int SOCKET_ETIMEDOUT = 110;
private static final int SOCKET_ECONNREFUSED = 111;
private static final int SOCKET_EHOSTDOWN = 112;
private static final int SOCKET_EHOSTUNREACH = 113;
private static final int SOCKET_EALREADY = 114;
private static final int SOCKET_EINPROGRESS = 115;
private static final int SOCKET_EISNAM = 120;
private static final int SOCKET_EREMOTEIO = 121;
private static final int SOCKET_EDQUOT = 122;
private static final int SOCKET_ENOMEDIUM = 123;
private static final int SOCKET_EMEDIUMTYPE = 124;
private static final int SOL_TCP = 6;
private static final int SOL_UDP = 17;
private static final HashMap<String,Value> _constMap
= new HashMap<String,Value>();
/**
* Returns the constants defined by this module.
*/
public Map<String,Value> getConstMap()
{
return _constMap;
}
@ReturnNullAsFalse
public static SocketInputOutput socket_create(Env env,
int domain,
int type,
int protocol)
{
try {
SocketInputOutput.Domain socketDomain = SocketInputOutput.Domain.AF_INET;
switch (domain) {
case AF_INET:
socketDomain = SocketInputOutput.Domain.AF_INET;
break;
case AF_INET6:
socketDomain = SocketInputOutput.Domain.AF_INET6;
break;
case AF_UNIX:
env.warning(L.l("Unix sockets not supported"));
return null;
default:
env.warning(L.l("Unknown domain: {0}", domain));
return null;
}
switch (type) {
case SOCK_STREAM:
return new TcpInputOutput(env, new Socket(), socketDomain);
case SOCK_DGRAM:
return new UdpInputOutput(env, new DatagramSocket(), socketDomain);
default:
env.warning(L.l("socket stream not socked"));
return null;
}
} catch (Exception e) {
env.warning(e);
return null;
}
}
public static boolean socket_bind(Env env,
@NotNull SocketInputOutput socket,
StringValue address,
@Optional("0") int port)
{
try {
InetAddress []addresses = InetAddress.getAllByName(address.toString());
if (addresses == null || addresses.length < 1) {
//XXX: socket.setError();
return false;
}
InetSocketAddress socketAddress =
new InetSocketAddress(addresses[0], port);
socket.bind(socketAddress);
return true;
} catch (IOException e) {
return false;
}
}
public static void socket_close(Env env, @NotNull SocketInputOutput socket)
{
socket.close();
}
public static boolean socket_connect(Env env,
@NotNull SocketInputOutput socket,
StringValue address, @Optional int port)
{
try {
InetAddress []addresses = InetAddress.getAllByName(address.toString());
if (addresses == null || addresses.length < 1) {
//XXX: socket.setError();
return false;
}
InetSocketAddress socketAddress =
new InetSocketAddress(addresses[0], port);
socket.connect(socketAddress);
return true;
} catch (IOException e) {
return false;
}
}
public static Value socket_get_status(Env env, BinaryStream stream)
{
return StreamModule.stream_get_meta_data(env, stream);
}
public static Value socket_read(Env env,
@NotNull SocketInputOutput socket,
int length, @Optional int type)
{
TempBuffer tempBuffer = null;
TempCharBuffer tempCharBuffer = null;
try {
if (type == PHP_NORMAL_READ) {
return socket.readLine(length);
} else {
tempBuffer = TempBuffer.allocate();
if (length > tempBuffer.getCapacity())
length = tempBuffer.getCapacity();
byte []buffer = tempBuffer.getBuffer();
length = socket.read(buffer, 0, length);
if (length > 0) {
StringValue sb = env.createBinaryBuilder(buffer, 0, length);
return sb;
} else
return BooleanValue.FALSE;
}
} catch (IOException e) {
env.warning(e);
return BooleanValue.FALSE;
} finally {
if (tempCharBuffer != null)
TempCharBuffer.free(tempCharBuffer);
if (tempBuffer != null)
TempBuffer.free(tempBuffer);
}
}
public static boolean socket_set_timeout(Env env,
@NotNull Value stream,
int seconds,
@Optional("-1") int milliseconds)
{
return StreamModule.stream_set_timeout(env, stream, seconds, milliseconds);
}
public static Value socket_write(Env env,
@NotNull SocketInputOutput socket,
@NotNull InputStream is,
@Optional("-1") int length)
{
if (is == null)
return BooleanValue.FALSE;
// php/4800
if (length < 0)
length = Integer.MAX_VALUE;
try {
int result = socket.write(is, length);
if (result < 0)
return BooleanValue.FALSE;
else
return LongValue.create(result);
} catch (IOException e) {
log.log(Level.FINER, e.toString(), e);
return BooleanValue.FALSE;
}
}
/**
* Closes a socket.
*
* @param how 0 = read, 1 = write, 2 = both
*/
public boolean socket_shutdown(Env env,
@NotNull SocketInputOutput file,
int how)
{
if (file == null)
return false;
switch (how) {
case 0:
file.closeRead();
return true;
case 1:
file.closeWrite();
return true;
case 2:
file.close();
return true;
default:
return false;
}
}
static {
_constMap.put("AF_UNIX", LongValue.create(AF_UNIX));
_constMap.put("AF_INET", LongValue.create(AF_INET));
_constMap.put("AF_INET6", LongValue.create(AF_INET6));
_constMap.put("SOCK_STREAM", LongValue.create(SOCK_STREAM));
_constMap.put("SOCK_DGRAM", LongValue.create(SOCK_DGRAM));
_constMap.put("SOCK_RAW", LongValue.create(SOCK_RAW));
_constMap.put("SOCK_SEQPACKET", LongValue.create(SOCK_SEQPACKET));
_constMap.put("SOCK_RDM", LongValue.create(SOCK_RDM));
_constMap.put("MSG_OOB", LongValue.create(MSG_OOB));
_constMap.put("MSG_WAITALL", LongValue.create(MSG_WAITALL));
_constMap.put("MSG_PEEK", LongValue.create(MSG_PEEK));
_constMap.put("MSG_DONTROUTE", LongValue.create(MSG_DONTROUTE));
_constMap.put("SO_DEBUG", LongValue.create(SO_DEBUG));
_constMap.put("SO_REUSEADDR", LongValue.create(SO_REUSEADDR));
_constMap.put("SO_KEEPALIVE", LongValue.create(SO_KEEPALIVE));
_constMap.put("SO_DONTROUTE", LongValue.create(SO_DONTROUTE));
_constMap.put("SO_LINGER", LongValue.create(SO_LINGER));
_constMap.put("SO_BROADCAST", LongValue.create(SO_BROADCAST));
_constMap.put("SO_OOBINLINE", LongValue.create(SO_OOBINLINE));
_constMap.put("SO_SNDBUF", LongValue.create(SO_SNDBUF));
_constMap.put("SO_RCVBUF", LongValue.create(SO_RCVBUF));
_constMap.put("SO_SNDLOWAT", LongValue.create(SO_SNDLOWAT));
_constMap.put("SO_RCVLOWAT", LongValue.create(SO_RCVLOWAT));
_constMap.put("SO_SNDTIMEO", LongValue.create(SO_SNDTIMEO));
_constMap.put("SO_RCVTIMEO", LongValue.create(SO_RCVTIMEO));
_constMap.put("SO_TYPE", LongValue.create(SO_TYPE));
_constMap.put("SO_ERROR", LongValue.create(SO_ERROR));
_constMap.put("SOL_SOCKET", LongValue.create(SOL_SOCKET));
_constMap.put("SOMAXCONN", LongValue.create(SOMAXCONN));
_constMap.put("PHP_NORMAL_READ", LongValue.create(PHP_NORMAL_READ));
_constMap.put("PHP_BINARY_READ", LongValue.create(PHP_BINARY_READ));
_constMap.put("SOCKET_EPERM", LongValue.create(SOCKET_EPERM));
_constMap.put("SOCKET_ENOENT", LongValue.create(SOCKET_ENOENT));
_constMap.put("SOCKET_EINTR", LongValue.create(SOCKET_EINTR));
_constMap.put("SOCKET_EIO", LongValue.create(SOCKET_EIO));
_constMap.put("SOCKET_ENXIO", LongValue.create(SOCKET_ENXIO));
_constMap.put("SOCKET_E2BIG", LongValue.create(SOCKET_E2BIG));
_constMap.put("SOCKET_EBADF", LongValue.create(SOCKET_EBADF));
_constMap.put("SOCKET_EAGAIN", LongValue.create(SOCKET_EAGAIN));
_constMap.put("SOCKET_ENOMEM", LongValue.create(SOCKET_ENOMEM));
_constMap.put("SOCKET_EACCES", LongValue.create(SOCKET_EACCES));
_constMap.put("SOCKET_EFAULT", LongValue.create(SOCKET_EFAULT));
_constMap.put("SOCKET_ENOTBLK", LongValue.create(SOCKET_ENOTBLK));
_constMap.put("SOCKET_EBUSY", LongValue.create(SOCKET_EBUSY));
_constMap.put("SOCKET_EEXIST", LongValue.create(SOCKET_EEXIST));
_constMap.put("SOCKET_EXDEV", LongValue.create(SOCKET_EXDEV));
_constMap.put("SOCKET_ENODEV", LongValue.create(SOCKET_ENODEV));
_constMap.put("SOCKET_ENOTDIR", LongValue.create(SOCKET_ENOTDIR));
_constMap.put("SOCKET_EISDIR", LongValue.create(SOCKET_EISDIR));
_constMap.put("SOCKET_EINVAL", LongValue.create(SOCKET_EINVAL));
_constMap.put("SOCKET_ENFILE", LongValue.create(SOCKET_ENFILE));
_constMap.put("SOCKET_EMFILE", LongValue.create(SOCKET_EMFILE));
_constMap.put("SOCKET_ENOTTY", LongValue.create(SOCKET_ENOTTY));
_constMap.put("SOCKET_ENOSPC", LongValue.create(SOCKET_ENOSPC));
_constMap.put("SOCKET_ESPIPE", LongValue.create(SOCKET_ESPIPE));
_constMap.put("SOCKET_EROFS", LongValue.create(SOCKET_EROFS));
_constMap.put("SOCKET_EMLINK", LongValue.create(SOCKET_EMLINK));
_constMap.put("SOCKET_EPIPE", LongValue.create(SOCKET_EPIPE));
_constMap.put("SOCKET_ENAMETOOLONG", LongValue.create(SOCKET_ENAMETOOLONG));
_constMap.put("SOCKET_ENOLCK", LongValue.create(SOCKET_ENOLCK));
_constMap.put("SOCKET_ENOSYS", LongValue.create(SOCKET_ENOSYS));
_constMap.put("SOCKET_ENOTEMPTY", LongValue.create(SOCKET_ENOTEMPTY));
_constMap.put("SOCKET_ELOOP", LongValue.create(SOCKET_ELOOP));
_constMap.put("SOCKET_EWOULDBLOCK", LongValue.create(SOCKET_EWOULDBLOCK));
_constMap.put("SOCKET_ENOMSG", LongValue.create(SOCKET_ENOMSG));
_constMap.put("SOCKET_EIDRM", LongValue.create(SOCKET_EIDRM));
_constMap.put("SOCKET_ECHRNG", LongValue.create(SOCKET_ECHRNG));
_constMap.put("SOCKET_EL2NSYNC", LongValue.create(SOCKET_EL2NSYNC));
_constMap.put("SOCKET_EL3HLT", LongValue.create(SOCKET_EL3HLT));
_constMap.put("SOCKET_EL3RST", LongValue.create(SOCKET_EL3RST));
_constMap.put("SOCKET_ELNRNG", LongValue.create(SOCKET_ELNRNG));
_constMap.put("SOCKET_EUNATCH", LongValue.create(SOCKET_EUNATCH));
_constMap.put("SOCKET_ENOCSI", LongValue.create(SOCKET_ENOCSI));
_constMap.put("SOCKET_EL2HLT", LongValue.create(SOCKET_EL2HLT));
_constMap.put("SOCKET_EBADE", LongValue.create(SOCKET_EBADE));
_constMap.put("SOCKET_EBADR", LongValue.create(SOCKET_EBADR));
_constMap.put("SOCKET_EXFULL", LongValue.create(SOCKET_EXFULL));
_constMap.put("SOCKET_ENOANO", LongValue.create(SOCKET_ENOANO));
_constMap.put("SOCKET_EBADRQC", LongValue.create(SOCKET_EBADRQC));
_constMap.put("SOCKET_EBADSLT", LongValue.create(SOCKET_EBADSLT));
_constMap.put("SOCKET_ENOSTR", LongValue.create(SOCKET_ENOSTR));
_constMap.put("SOCKET_ENODATA", LongValue.create(SOCKET_ENODATA));
_constMap.put("SOCKET_ETIME", LongValue.create(SOCKET_ETIME));
_constMap.put("SOCKET_ENOSR", LongValue.create(SOCKET_ENOSR));
_constMap.put("SOCKET_ENONET", LongValue.create(SOCKET_ENONET));
_constMap.put("SOCKET_EREMOTE", LongValue.create(SOCKET_EREMOTE));
_constMap.put("SOCKET_ENOLINK", LongValue.create(SOCKET_ENOLINK));
_constMap.put("SOCKET_EADV", LongValue.create(SOCKET_EADV));
_constMap.put("SOCKET_ESRMNT", LongValue.create(SOCKET_ESRMNT));
_constMap.put("SOCKET_ECOMM", LongValue.create(SOCKET_ECOMM));
_constMap.put("SOCKET_EPROTO", LongValue.create(SOCKET_EPROTO));
_constMap.put("SOCKET_EMULTIHOP", LongValue.create(SOCKET_EMULTIHOP));
_constMap.put("SOCKET_EBADMSG", LongValue.create(SOCKET_EBADMSG));
_constMap.put("SOCKET_ENOTUNIQ", LongValue.create(SOCKET_ENOTUNIQ));
_constMap.put("SOCKET_EBADFD", LongValue.create(SOCKET_EBADFD));
_constMap.put("SOCKET_EREMCHG", LongValue.create(SOCKET_EREMCHG));
_constMap.put("SOCKET_ERESTART", LongValue.create(SOCKET_ERESTART));
_constMap.put("SOCKET_ESTRPIPE", LongValue.create(SOCKET_ESTRPIPE));
_constMap.put("SOCKET_EUSERS", LongValue.create(SOCKET_EUSERS));
_constMap.put("SOCKET_ENOTSOCK", LongValue.create(SOCKET_ENOTSOCK));
_constMap.put("SOCKET_EDESTADDRREQ", LongValue.create(SOCKET_EDESTADDRREQ));
_constMap.put("SOCKET_EMSGSIZE", LongValue.create(SOCKET_EMSGSIZE));
_constMap.put("SOCKET_EPROTOTYPE", LongValue.create(SOCKET_EPROTOTYPE));
_constMap.put("SOCKET_ENOPROTOOPT", LongValue.create(SOCKET_ENOPROTOOPT));
_constMap.put("SOCKET_EPROTONOSUPPORT",
LongValue.create(SOCKET_EPROTONOSUPPORT));
_constMap.put("SOCKET_ESOCKTNOSUPPORT",
LongValue.create(SOCKET_ESOCKTNOSUPPORT));
_constMap.put("SOCKET_EOPNOTSUPP", LongValue.create(SOCKET_EOPNOTSUPP));
_constMap.put("SOCKET_EPFNOSUPPORT", LongValue.create(SOCKET_EPFNOSUPPORT));
_constMap.put("SOCKET_EAFNOSUPPORT", LongValue.create(SOCKET_EAFNOSUPPORT));
_constMap.put("SOCKET_EADDRINUSE", LongValue.create(SOCKET_EADDRINUSE));
_constMap.put("SOCKET_EADDRNOTAVAIL",
LongValue.create(SOCKET_EADDRNOTAVAIL));
_constMap.put("SOCKET_ENETDOWN", LongValue.create(SOCKET_ENETDOWN));
_constMap.put("SOCKET_ENETUNREACH", LongValue.create(SOCKET_ENETUNREACH));
_constMap.put("SOCKET_ENETRESET", LongValue.create(SOCKET_ENETRESET));
_constMap.put("SOCKET_ECONNABORTED", LongValue.create(SOCKET_ECONNABORTED));
_constMap.put("SOCKET_ECONNRESET", LongValue.create(SOCKET_ECONNRESET));
_constMap.put("SOCKET_ENOBUFS", LongValue.create(SOCKET_ENOBUFS));
_constMap.put("SOCKET_EISCONN", LongValue.create(SOCKET_EISCONN));
_constMap.put("SOCKET_ENOTCONN", LongValue.create(SOCKET_ENOTCONN));
_constMap.put("SOCKET_ESHUTDOWN", LongValue.create(SOCKET_ESHUTDOWN));
_constMap.put("SOCKET_ETOOMANYREFS", LongValue.create(SOCKET_ETOOMANYREFS));
_constMap.put("SOCKET_ETIMEDOUT", LongValue.create(SOCKET_ETIMEDOUT));
_constMap.put("SOCKET_ECONNREFUSED", LongValue.create(SOCKET_ECONNREFUSED));
_constMap.put("SOCKET_EHOSTDOWN", LongValue.create(SOCKET_EHOSTDOWN));
_constMap.put("SOCKET_EHOSTUNREACH", LongValue.create(SOCKET_EHOSTUNREACH));
_constMap.put("SOCKET_EALREADY", LongValue.create(SOCKET_EALREADY));
_constMap.put("SOCKET_EINPROGRESS", LongValue.create(SOCKET_EINPROGRESS));
_constMap.put("SOCKET_EISNAM", LongValue.create(SOCKET_EISNAM));
_constMap.put("SOCKET_EREMOTEIO", LongValue.create(SOCKET_EREMOTEIO));
_constMap.put("SOCKET_EDQUOT", LongValue.create(SOCKET_EDQUOT));
_constMap.put("SOCKET_ENOMEDIUM", LongValue.create(SOCKET_ENOMEDIUM));
_constMap.put("SOCKET_EMEDIUMTYPE", LongValue.create(SOCKET_EMEDIUMTYPE));
_constMap.put("SOL_TCP", LongValue.create(SOL_TCP));
_constMap.put("SOL_UDP", LongValue.create(SOL_UDP));
}
}