me.bechberger.ebpf.bpf.raw.bpf_prog_query_opts Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of rawbpf Show documentation
Show all versions of rawbpf Show documentation
Raw Panama bindings for libbpf generated for jextract on 64-bit Linux
The newest version!
// Generated by jextract
package me.bechberger.ebpf.bpf.raw;
import java.lang.invoke.*;
import java.lang.foreign.*;
import java.nio.ByteOrder;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;
import static java.lang.foreign.ValueLayout.*;
import static java.lang.foreign.MemoryLayout.PathElement.*;
/**
* {@snippet lang=c :
* struct bpf_prog_query_opts {
* size_t sz;
* __u32 query_flags;
* __u32 attach_flags;
* __u32 *prog_ids;
* union {
* __u32 prog_cnt;
* __u32 count;
* };
* __u32 *prog_attach_flags;
* __u32 *link_ids;
* __u32 *link_attach_flags;
* __u64 revision;
* size_t : 0;
* }
* }
*/
public class bpf_prog_query_opts {
bpf_prog_query_opts() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_LONG.withName("sz"),
Lib.C_INT.withName("query_flags"),
Lib.C_INT.withName("attach_flags"),
Lib.C_POINTER.withName("prog_ids"),
MemoryLayout.unionLayout(
Lib.C_INT.withName("prog_cnt"),
Lib.C_INT.withName("count")
).withName("$anon$590:2"),
MemoryLayout.paddingLayout(4),
Lib.C_POINTER.withName("prog_attach_flags"),
Lib.C_POINTER.withName("link_ids"),
Lib.C_POINTER.withName("link_attach_flags"),
Lib.C_LONG_LONG.withName("revision")
).withName("bpf_prog_query_opts");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final OfLong sz$LAYOUT = (OfLong)$LAYOUT.select(groupElement("sz"));
/**
* Layout for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static final OfLong sz$layout() {
return sz$LAYOUT;
}
private static final long sz$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static final long sz$offset() {
return sz$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static long sz(MemorySegment struct) {
return struct.get(sz$LAYOUT, sz$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* size_t sz
* }
*/
public static void sz(MemorySegment struct, long fieldValue) {
struct.set(sz$LAYOUT, sz$OFFSET, fieldValue);
}
private static final OfInt query_flags$LAYOUT = (OfInt)$LAYOUT.select(groupElement("query_flags"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 query_flags
* }
*/
public static final OfInt query_flags$layout() {
return query_flags$LAYOUT;
}
private static final long query_flags$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 query_flags
* }
*/
public static final long query_flags$offset() {
return query_flags$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 query_flags
* }
*/
public static int query_flags(MemorySegment struct) {
return struct.get(query_flags$LAYOUT, query_flags$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 query_flags
* }
*/
public static void query_flags(MemorySegment struct, int fieldValue) {
struct.set(query_flags$LAYOUT, query_flags$OFFSET, fieldValue);
}
private static final OfInt attach_flags$LAYOUT = (OfInt)$LAYOUT.select(groupElement("attach_flags"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 attach_flags
* }
*/
public static final OfInt attach_flags$layout() {
return attach_flags$LAYOUT;
}
private static final long attach_flags$OFFSET = 12;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 attach_flags
* }
*/
public static final long attach_flags$offset() {
return attach_flags$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 attach_flags
* }
*/
public static int attach_flags(MemorySegment struct) {
return struct.get(attach_flags$LAYOUT, attach_flags$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 attach_flags
* }
*/
public static void attach_flags(MemorySegment struct, int fieldValue) {
struct.set(attach_flags$LAYOUT, attach_flags$OFFSET, fieldValue);
}
private static final AddressLayout prog_ids$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("prog_ids"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 *prog_ids
* }
*/
public static final AddressLayout prog_ids$layout() {
return prog_ids$LAYOUT;
}
private static final long prog_ids$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 *prog_ids
* }
*/
public static final long prog_ids$offset() {
return prog_ids$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 *prog_ids
* }
*/
public static MemorySegment prog_ids(MemorySegment struct) {
return struct.get(prog_ids$LAYOUT, prog_ids$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 *prog_ids
* }
*/
public static void prog_ids(MemorySegment struct, MemorySegment fieldValue) {
struct.set(prog_ids$LAYOUT, prog_ids$OFFSET, fieldValue);
}
private static final OfInt prog_cnt$LAYOUT = (OfInt)$LAYOUT.select(groupElement("$anon$590:2"), groupElement("prog_cnt"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 prog_cnt
* }
*/
public static final OfInt prog_cnt$layout() {
return prog_cnt$LAYOUT;
}
private static final long prog_cnt$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 prog_cnt
* }
*/
public static final long prog_cnt$offset() {
return prog_cnt$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 prog_cnt
* }
*/
public static int prog_cnt(MemorySegment struct) {
return struct.get(prog_cnt$LAYOUT, prog_cnt$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 prog_cnt
* }
*/
public static void prog_cnt(MemorySegment struct, int fieldValue) {
struct.set(prog_cnt$LAYOUT, prog_cnt$OFFSET, fieldValue);
}
private static final OfInt count$LAYOUT = (OfInt)$LAYOUT.select(groupElement("$anon$590:2"), groupElement("count"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 count
* }
*/
public static final OfInt count$layout() {
return count$LAYOUT;
}
private static final long count$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 count
* }
*/
public static final long count$offset() {
return count$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 count
* }
*/
public static int count(MemorySegment struct) {
return struct.get(count$LAYOUT, count$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 count
* }
*/
public static void count(MemorySegment struct, int fieldValue) {
struct.set(count$LAYOUT, count$OFFSET, fieldValue);
}
private static final AddressLayout prog_attach_flags$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("prog_attach_flags"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 *prog_attach_flags
* }
*/
public static final AddressLayout prog_attach_flags$layout() {
return prog_attach_flags$LAYOUT;
}
private static final long prog_attach_flags$OFFSET = 32;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 *prog_attach_flags
* }
*/
public static final long prog_attach_flags$offset() {
return prog_attach_flags$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 *prog_attach_flags
* }
*/
public static MemorySegment prog_attach_flags(MemorySegment struct) {
return struct.get(prog_attach_flags$LAYOUT, prog_attach_flags$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 *prog_attach_flags
* }
*/
public static void prog_attach_flags(MemorySegment struct, MemorySegment fieldValue) {
struct.set(prog_attach_flags$LAYOUT, prog_attach_flags$OFFSET, fieldValue);
}
private static final AddressLayout link_ids$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("link_ids"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 *link_ids
* }
*/
public static final AddressLayout link_ids$layout() {
return link_ids$LAYOUT;
}
private static final long link_ids$OFFSET = 40;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 *link_ids
* }
*/
public static final long link_ids$offset() {
return link_ids$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 *link_ids
* }
*/
public static MemorySegment link_ids(MemorySegment struct) {
return struct.get(link_ids$LAYOUT, link_ids$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 *link_ids
* }
*/
public static void link_ids(MemorySegment struct, MemorySegment fieldValue) {
struct.set(link_ids$LAYOUT, link_ids$OFFSET, fieldValue);
}
private static final AddressLayout link_attach_flags$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("link_attach_flags"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 *link_attach_flags
* }
*/
public static final AddressLayout link_attach_flags$layout() {
return link_attach_flags$LAYOUT;
}
private static final long link_attach_flags$OFFSET = 48;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 *link_attach_flags
* }
*/
public static final long link_attach_flags$offset() {
return link_attach_flags$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 *link_attach_flags
* }
*/
public static MemorySegment link_attach_flags(MemorySegment struct) {
return struct.get(link_attach_flags$LAYOUT, link_attach_flags$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 *link_attach_flags
* }
*/
public static void link_attach_flags(MemorySegment struct, MemorySegment fieldValue) {
struct.set(link_attach_flags$LAYOUT, link_attach_flags$OFFSET, fieldValue);
}
private static final OfLong revision$LAYOUT = (OfLong)$LAYOUT.select(groupElement("revision"));
/**
* Layout for field:
* {@snippet lang=c :
* __u64 revision
* }
*/
public static final OfLong revision$layout() {
return revision$LAYOUT;
}
private static final long revision$OFFSET = 56;
/**
* Offset for field:
* {@snippet lang=c :
* __u64 revision
* }
*/
public static final long revision$offset() {
return revision$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u64 revision
* }
*/
public static long revision(MemorySegment struct) {
return struct.get(revision$LAYOUT, revision$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u64 revision
* }
*/
public static void revision(MemorySegment struct, long fieldValue) {
struct.set(revision$LAYOUT, revision$OFFSET, fieldValue);
}
/**
* Obtains a slice of {@code arrayParam} which selects the array element at {@code index}.
* The returned segment has address {@code arrayParam.address() + index * layout().byteSize()}
*/
public static MemorySegment asSlice(MemorySegment array, long index) {
return array.asSlice(layout().byteSize() * index);
}
/**
* The size (in bytes) of this struct
*/
public static long sizeof() { return layout().byteSize(); }
/**
* Allocate a segment of size {@code layout().byteSize()} using {@code allocator}
*/
public static MemorySegment allocate(SegmentAllocator allocator) {
return allocator.allocate(layout());
}
/**
* Allocate an array of size {@code elementCount} using {@code allocator}.
* The returned segment has size {@code elementCount * layout().byteSize()}.
*/
public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator) {
return allocator.allocate(MemoryLayout.sequenceLayout(elementCount, layout()));
}
/**
* Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
* The returned segment has size {@code layout().byteSize()}
*/
public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer cleanup) {
return reinterpret(addr, 1, arena, cleanup);
}
/**
* Reinterprets {@code addr} using target {@code arena} and {@code cleanupAction} (if any).
* The returned segment has size {@code elementCount * layout().byteSize()}
*/
public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer cleanup) {
return addr.reinterpret(layout().byteSize() * elementCount, arena, cleanup);
}
}