// Generatable but for now somewhat handcrafted to encapsulate the layouts
// generated by JStruct, with some additional memory handles and accessors to
// mirror that of the what jextract generates as dynamic constants.
package jdk.internal.sys;

import jdk.incubator.foreign.MemoryLayout;
import jdk.incubator.foreign.MemoryLayout.PathElement;
import jdk.incubator.foreign.MemoryLayouts;
import java.lang.invoke.VarHandle;

final class in_h$constants {

    private static final MemoryLayout Cin_addr$LAYOUT = MemoryLayout.ofStruct(
        MemoryLayouts.BITS_32_BE.withName("s_addr")  // network byte order
    ).withName("in_addr");
    private static final VarHandle VH_s_addr = Cin_addr$LAYOUT.varHandle(int.class, PathElement.groupElement("s_addr"));
    static final MemoryLayout Cin_addr$LAYOUT() { return Cin_addr$LAYOUT; }
    static final VarHandle s_addr$VH() {
        return VH_s_addr;
    }

    private static final MemoryLayout Csockaddr_in$LAYOUT = MemoryLayout.ofStruct(
        MemoryLayouts.BITS_8_LE.withName("sin_len"),
        MemoryLayouts.BITS_8_LE.withName("sin_family"),
        MemoryLayouts.BITS_16_BE.withName("sin_port"), // network byte order
        Cin_addr$LAYOUT,
        MemoryLayout.ofSequence(8, MemoryLayouts.BITS_8_LE).withName("sin_zero")
    ).withName("sockaddr_in");
    private static final VarHandle sin_len$VH = Csockaddr_in$LAYOUT.varHandle(byte.class, PathElement.groupElement("sin_len"));
    private static final VarHandle sin_family$VH = Csockaddr_in$LAYOUT.varHandle(byte.class, PathElement.groupElement("sin_family"));
    private static final VarHandle sin_port$VH = Csockaddr_in$LAYOUT.varHandle(short.class, PathElement.groupElement("sin_port"));
    static MemoryLayout Csockaddr_in$LAYOUT() { return Csockaddr_in$LAYOUT; }
    static final VarHandle sin_len$VH() {
        return sin_len$VH;
    }
    static final VarHandle sin_family$VH() {
        return sin_family$VH;
    }
    static final VarHandle sin_port$VH() {
        return sin_port$VH;
    }
}