How to use

setsockoptGroupReq

method

in

libcore.io.Os

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

public void setsockoptGroupReq(FileDescriptor fd, int level, int option, StructGroupReq value) throws ErrnoException { os.setsockoptGroupReq(fd, level, option, value); }
public void setsockoptLinger(FileDescriptor fd, int level, int option, StructLinger value) throws ErrnoException { os.setsockoptLinger(fd, level, option, value); }

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default:

  int level = (groupReq.gr_group instanceof Inet4Address) ? IPPROTO_IP : IPPROTO_IPV6;
  int op = (option == JAVA_MCAST_JOIN_GROUP) ? MCAST_JOIN_GROUP : MCAST_LEAVE_GROUP;
  Libcore.os.setsockoptGroupReq(fd, level, op, groupReq);
  return;
default: