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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 group_source_req {
* __u32 gsr_interface;
* struct __kernel_sockaddr_storage gsr_group;
* struct __kernel_sockaddr_storage gsr_source;
* }
* }
*/
public class group_source_req {
group_source_req() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
Lib.C_INT.withName("gsr_interface"),
MemoryLayout.paddingLayout(4),
__kernel_sockaddr_storage.layout().withName("gsr_group"),
__kernel_sockaddr_storage.layout().withName("gsr_source")
).withName("group_source_req");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
private static final OfInt gsr_interface$LAYOUT = (OfInt)$LAYOUT.select(groupElement("gsr_interface"));
/**
* Layout for field:
* {@snippet lang=c :
* __u32 gsr_interface
* }
*/
public static final OfInt gsr_interface$layout() {
return gsr_interface$LAYOUT;
}
private static final long gsr_interface$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* __u32 gsr_interface
* }
*/
public static final long gsr_interface$offset() {
return gsr_interface$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* __u32 gsr_interface
* }
*/
public static int gsr_interface(MemorySegment struct) {
return struct.get(gsr_interface$LAYOUT, gsr_interface$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* __u32 gsr_interface
* }
*/
public static void gsr_interface(MemorySegment struct, int fieldValue) {
struct.set(gsr_interface$LAYOUT, gsr_interface$OFFSET, fieldValue);
}
private static final GroupLayout gsr_group$LAYOUT = (GroupLayout)$LAYOUT.select(groupElement("gsr_group"));
/**
* Layout for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_group
* }
*/
public static final GroupLayout gsr_group$layout() {
return gsr_group$LAYOUT;
}
private static final long gsr_group$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_group
* }
*/
public static final long gsr_group$offset() {
return gsr_group$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_group
* }
*/
public static MemorySegment gsr_group(MemorySegment struct) {
return struct.asSlice(gsr_group$OFFSET, gsr_group$LAYOUT.byteSize());
}
/**
* Setter for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_group
* }
*/
public static void gsr_group(MemorySegment struct, MemorySegment fieldValue) {
MemorySegment.copy(fieldValue, 0L, struct, gsr_group$OFFSET, gsr_group$LAYOUT.byteSize());
}
private static final GroupLayout gsr_source$LAYOUT = (GroupLayout)$LAYOUT.select(groupElement("gsr_source"));
/**
* Layout for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_source
* }
*/
public static final GroupLayout gsr_source$layout() {
return gsr_source$LAYOUT;
}
private static final long gsr_source$OFFSET = 136;
/**
* Offset for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_source
* }
*/
public static final long gsr_source$offset() {
return gsr_source$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_source
* }
*/
public static MemorySegment gsr_source(MemorySegment struct) {
return struct.asSlice(gsr_source$OFFSET, gsr_source$LAYOUT.byteSize());
}
/**
* Setter for field:
* {@snippet lang=c :
* struct __kernel_sockaddr_storage gsr_source
* }
*/
public static void gsr_source(MemorySegment struct, MemorySegment fieldValue) {
MemorySegment.copy(fieldValue, 0L, struct, gsr_source$OFFSET, gsr_source$LAYOUT.byteSize());
}
/**
* 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);
}
}