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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 sockaddr_in {
* __kernel_sa_family_t sin_family;
* __be16 sin_port;
* struct in_addr sin_addr;
* unsigned char __pad[8];
* }
* }
*/
public class sockaddr_in {
sockaddr_in() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_SHORT.withName("sin_family"),
Lib.C_SHORT.withName("sin_port"),
in_addr.layout().withName("sin_addr"),
MemoryLayout.sequenceLayout(8, Lib.C_CHAR).withName("__pad")
).withName("sockaddr_in");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final OfShort sin_family$LAYOUT = (OfShort)$LAYOUT.select(groupElement("sin_family"));
/**
* Layout for field:
* {@snippet lang=c :
* __kernel_sa_family_t sin_family
* }
*/
public static final OfShort sin_family$layout() {
return sin_family$LAYOUT;
}
private static final long sin_family$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* __kernel_sa_family_t sin_family
* }
*/
public static final long sin_family$offset() {
return sin_family$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __kernel_sa_family_t sin_family
* }
*/
public static short sin_family(MemorySegment struct) {
return struct.get(sin_family$LAYOUT, sin_family$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __kernel_sa_family_t sin_family
* }
*/
public static void sin_family(MemorySegment struct, short fieldValue) {
struct.set(sin_family$LAYOUT, sin_family$OFFSET, fieldValue);
}
private static final OfShort sin_port$LAYOUT = (OfShort)$LAYOUT.select(groupElement("sin_port"));
/**
* Layout for field:
* {@snippet lang=c :
* __be16 sin_port
* }
*/
public static final OfShort sin_port$layout() {
return sin_port$LAYOUT;
}
private static final long sin_port$OFFSET = 2;
/**
* Offset for field:
* {@snippet lang=c :
* __be16 sin_port
* }
*/
public static final long sin_port$offset() {
return sin_port$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __be16 sin_port
* }
*/
public static short sin_port(MemorySegment struct) {
return struct.get(sin_port$LAYOUT, sin_port$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __be16 sin_port
* }
*/
public static void sin_port(MemorySegment struct, short fieldValue) {
struct.set(sin_port$LAYOUT, sin_port$OFFSET, fieldValue);
}
private static final GroupLayout sin_addr$LAYOUT = (GroupLayout)$LAYOUT.select(groupElement("sin_addr"));
/**
* Layout for field:
* {@snippet lang=c :
* struct in_addr sin_addr
* }
*/
public static final GroupLayout sin_addr$layout() {
return sin_addr$LAYOUT;
}
private static final long sin_addr$OFFSET = 4;
/**
* Offset for field:
* {@snippet lang=c :
* struct in_addr sin_addr
* }
*/
public static final long sin_addr$offset() {
return sin_addr$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* struct in_addr sin_addr
* }
*/
public static MemorySegment sin_addr(MemorySegment struct) {
return struct.asSlice(sin_addr$OFFSET, sin_addr$LAYOUT.byteSize());
}
/**
* Setter for field:
* {@snippet lang=c :
* struct in_addr sin_addr
* }
*/
public static void sin_addr(MemorySegment struct, MemorySegment fieldValue) {
MemorySegment.copy(fieldValue, 0L, struct, sin_addr$OFFSET, sin_addr$LAYOUT.byteSize());
}
private static final SequenceLayout __pad$LAYOUT = (SequenceLayout)$LAYOUT.select(groupElement("__pad"));
/**
* Layout for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static final SequenceLayout __pad$layout() {
return __pad$LAYOUT;
}
private static final long __pad$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static final long __pad$offset() {
return __pad$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static MemorySegment __pad(MemorySegment struct) {
return struct.asSlice(__pad$OFFSET, __pad$LAYOUT.byteSize());
}
/**
* Setter for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static void __pad(MemorySegment struct, MemorySegment fieldValue) {
MemorySegment.copy(fieldValue, 0L, struct, __pad$OFFSET, __pad$LAYOUT.byteSize());
}
private static long[] __pad$DIMS = { 8 };
/**
* Dimensions for array field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static long[] __pad$dimensions() {
return __pad$DIMS;
}
private static final VarHandle __pad$ELEM_HANDLE = __pad$LAYOUT.varHandle(sequenceElement());
/**
* Indexed getter for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static byte __pad(MemorySegment struct, long index0) {
return (byte)__pad$ELEM_HANDLE.get(struct, 0L, index0);
}
/**
* Indexed setter for field:
* {@snippet lang=c :
* unsigned char __pad[8]
* }
*/
public static void __pad(MemorySegment struct, long index0, byte fieldValue) {
__pad$ELEM_HANDLE.set(struct, 0L, index0, 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);
}
}