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Raw Panama bindings for libbpf generated for jextract on 64-bit Linux
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// 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 gen_loader_opts {
* size_t sz;
* const char *data;
* const char *insns;
* __u32 data_sz;
* __u32 insns_sz;
* }
* }
*/
public class gen_loader_opts {
gen_loader_opts() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_LONG.withName("sz"),
Lib.C_POINTER.withName("data"),
Lib.C_POINTER.withName("insns"),
Lib.C_INT.withName("data_sz"),
Lib.C_INT.withName("insns_sz")
).withName("gen_loader_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 AddressLayout data$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("data"));
/**
* Layout for field:
* {@snippet lang=c :
* const char *data
* }
*/
public static final AddressLayout data$layout() {
return data$LAYOUT;
}
private static final long data$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* const char *data
* }
*/
public static final long data$offset() {
return data$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* const char *data
* }
*/
public static MemorySegment data(MemorySegment struct) {
return struct.get(data$LAYOUT, data$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* const char *data
* }
*/
public static void data(MemorySegment struct, MemorySegment fieldValue) {
struct.set(data$LAYOUT, data$OFFSET, fieldValue);
}
private static final AddressLayout insns$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("insns"));
/**
* Layout for field:
* {@snippet lang=c :
* const char *insns
* }
*/
public static final AddressLayout insns$layout() {
return insns$LAYOUT;
}
private static final long insns$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* const char *insns
* }
*/
public static final long insns$offset() {
return insns$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* const char *insns
* }
*/
public static MemorySegment insns(MemorySegment struct) {
return struct.get(insns$LAYOUT, insns$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* const char *insns
* }
*/
public static void insns(MemorySegment struct, MemorySegment fieldValue) {
struct.set(insns$LAYOUT, insns$OFFSET, fieldValue);
}
private static final OfInt data_sz$LAYOUT = (OfInt)$LAYOUT.select(groupElement("data_sz"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 data_sz
* }
*/
public static final OfInt data_sz$layout() {
return data_sz$LAYOUT;
}
private static final long data_sz$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 data_sz
* }
*/
public static final long data_sz$offset() {
return data_sz$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 data_sz
* }
*/
public static int data_sz(MemorySegment struct) {
return struct.get(data_sz$LAYOUT, data_sz$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 data_sz
* }
*/
public static void data_sz(MemorySegment struct, int fieldValue) {
struct.set(data_sz$LAYOUT, data_sz$OFFSET, fieldValue);
}
private static final OfInt insns_sz$LAYOUT = (OfInt)$LAYOUT.select(groupElement("insns_sz"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 insns_sz
* }
*/
public static final OfInt insns_sz$layout() {
return insns_sz$LAYOUT;
}
private static final long insns_sz$OFFSET = 28;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 insns_sz
* }
*/
public static final long insns_sz$offset() {
return insns_sz$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 insns_sz
* }
*/
public static int insns_sz(MemorySegment struct) {
return struct.get(insns_sz$LAYOUT, insns_sz$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 insns_sz
* }
*/
public static void insns_sz(MemorySegment struct, int fieldValue) {
struct.set(insns_sz$LAYOUT, insns_sz$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);
}
}