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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 tpacket_req3 {
* unsigned int tp_block_size;
* unsigned int tp_block_nr;
* unsigned int tp_frame_size;
* unsigned int tp_frame_nr;
* unsigned int tp_retire_blk_tov;
* unsigned int tp_sizeof_priv;
* unsigned int tp_feature_req_word;
* }
* }
*/
public class tpacket_req3 {
tpacket_req3() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_INT.withName("tp_block_size"),
Lib.C_INT.withName("tp_block_nr"),
Lib.C_INT.withName("tp_frame_size"),
Lib.C_INT.withName("tp_frame_nr"),
Lib.C_INT.withName("tp_retire_blk_tov"),
Lib.C_INT.withName("tp_sizeof_priv"),
Lib.C_INT.withName("tp_feature_req_word")
).withName("tpacket_req3");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final OfInt tp_block_size$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_block_size"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_block_size
* }
*/
public static final OfInt tp_block_size$layout() {
return tp_block_size$LAYOUT;
}
private static final long tp_block_size$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_block_size
* }
*/
public static final long tp_block_size$offset() {
return tp_block_size$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_block_size
* }
*/
public static int tp_block_size(MemorySegment struct) {
return struct.get(tp_block_size$LAYOUT, tp_block_size$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_block_size
* }
*/
public static void tp_block_size(MemorySegment struct, int fieldValue) {
struct.set(tp_block_size$LAYOUT, tp_block_size$OFFSET, fieldValue);
}
private static final OfInt tp_block_nr$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_block_nr"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_block_nr
* }
*/
public static final OfInt tp_block_nr$layout() {
return tp_block_nr$LAYOUT;
}
private static final long tp_block_nr$OFFSET = 4;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_block_nr
* }
*/
public static final long tp_block_nr$offset() {
return tp_block_nr$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_block_nr
* }
*/
public static int tp_block_nr(MemorySegment struct) {
return struct.get(tp_block_nr$LAYOUT, tp_block_nr$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_block_nr
* }
*/
public static void tp_block_nr(MemorySegment struct, int fieldValue) {
struct.set(tp_block_nr$LAYOUT, tp_block_nr$OFFSET, fieldValue);
}
private static final OfInt tp_frame_size$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_frame_size"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_frame_size
* }
*/
public static final OfInt tp_frame_size$layout() {
return tp_frame_size$LAYOUT;
}
private static final long tp_frame_size$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_frame_size
* }
*/
public static final long tp_frame_size$offset() {
return tp_frame_size$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_frame_size
* }
*/
public static int tp_frame_size(MemorySegment struct) {
return struct.get(tp_frame_size$LAYOUT, tp_frame_size$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_frame_size
* }
*/
public static void tp_frame_size(MemorySegment struct, int fieldValue) {
struct.set(tp_frame_size$LAYOUT, tp_frame_size$OFFSET, fieldValue);
}
private static final OfInt tp_frame_nr$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_frame_nr"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_frame_nr
* }
*/
public static final OfInt tp_frame_nr$layout() {
return tp_frame_nr$LAYOUT;
}
private static final long tp_frame_nr$OFFSET = 12;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_frame_nr
* }
*/
public static final long tp_frame_nr$offset() {
return tp_frame_nr$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_frame_nr
* }
*/
public static int tp_frame_nr(MemorySegment struct) {
return struct.get(tp_frame_nr$LAYOUT, tp_frame_nr$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_frame_nr
* }
*/
public static void tp_frame_nr(MemorySegment struct, int fieldValue) {
struct.set(tp_frame_nr$LAYOUT, tp_frame_nr$OFFSET, fieldValue);
}
private static final OfInt tp_retire_blk_tov$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_retire_blk_tov"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_retire_blk_tov
* }
*/
public static final OfInt tp_retire_blk_tov$layout() {
return tp_retire_blk_tov$LAYOUT;
}
private static final long tp_retire_blk_tov$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_retire_blk_tov
* }
*/
public static final long tp_retire_blk_tov$offset() {
return tp_retire_blk_tov$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_retire_blk_tov
* }
*/
public static int tp_retire_blk_tov(MemorySegment struct) {
return struct.get(tp_retire_blk_tov$LAYOUT, tp_retire_blk_tov$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_retire_blk_tov
* }
*/
public static void tp_retire_blk_tov(MemorySegment struct, int fieldValue) {
struct.set(tp_retire_blk_tov$LAYOUT, tp_retire_blk_tov$OFFSET, fieldValue);
}
private static final OfInt tp_sizeof_priv$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_sizeof_priv"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_sizeof_priv
* }
*/
public static final OfInt tp_sizeof_priv$layout() {
return tp_sizeof_priv$LAYOUT;
}
private static final long tp_sizeof_priv$OFFSET = 20;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_sizeof_priv
* }
*/
public static final long tp_sizeof_priv$offset() {
return tp_sizeof_priv$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_sizeof_priv
* }
*/
public static int tp_sizeof_priv(MemorySegment struct) {
return struct.get(tp_sizeof_priv$LAYOUT, tp_sizeof_priv$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_sizeof_priv
* }
*/
public static void tp_sizeof_priv(MemorySegment struct, int fieldValue) {
struct.set(tp_sizeof_priv$LAYOUT, tp_sizeof_priv$OFFSET, fieldValue);
}
private static final OfInt tp_feature_req_word$LAYOUT = (OfInt)$LAYOUT.select(groupElement("tp_feature_req_word"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned int tp_feature_req_word
* }
*/
public static final OfInt tp_feature_req_word$layout() {
return tp_feature_req_word$LAYOUT;
}
private static final long tp_feature_req_word$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned int tp_feature_req_word
* }
*/
public static final long tp_feature_req_word$offset() {
return tp_feature_req_word$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned int tp_feature_req_word
* }
*/
public static int tp_feature_req_word(MemorySegment struct) {
return struct.get(tp_feature_req_word$LAYOUT, tp_feature_req_word$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned int tp_feature_req_word
* }
*/
public static void tp_feature_req_word(MemorySegment struct, int fieldValue) {
struct.set(tp_feature_req_word$LAYOUT, tp_feature_req_word$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);
}
}