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Java bindings for libayatana-appindicator in 100% pure Java
// Generated by jextract
package org.purejava.appindicator;
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 _GMarkupParser {
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **);
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **);
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **);
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **);
* void (*error)(GMarkupParseContext *, GError *, gpointer);
* }
* }
*/
public class _GMarkupParser {
_GMarkupParser() {
// Should not be called directly
}
private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
app_indicator_h.C_POINTER.withName("start_element"),
app_indicator_h.C_POINTER.withName("end_element"),
app_indicator_h.C_POINTER.withName("text"),
app_indicator_h.C_POINTER.withName("passthrough"),
app_indicator_h.C_POINTER.withName("error")
).withName("_GMarkupParser");
/**
* The layout of this struct
*/
public static final GroupLayout layout() {
return $LAYOUT;
}
/**
* {@snippet lang=c :
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **)
* }
*/
public class start_element {
/**
* The function pointer signature, expressed as a functional interface
*/
public interface Function {
void apply(MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3, MemorySegment _x4, MemorySegment _x5);
}
private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER
);
/**
* The descriptor of this function pointer
*/
public static FunctionDescriptor descriptor() {
return $DESC;
}
private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(start_element.Function.class, "apply", $DESC);
/**
* Allocates a new upcall stub, whose implementation is defined by {@code fi}.
* The lifetime of the returned segment is managed by {@code arena}
*/
public static MemorySegment allocate(start_element.Function fi, Arena arena) {
return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
}
private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);
/**
* Invoke the upcall stub {@code funcPtr}, with given parameters
*/
public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3, MemorySegment _x4, MemorySegment _x5) {
try {
DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3, _x4, _x5);
} catch (Throwable ex$) {
throw new AssertionError("should not reach here", ex$);
}
}
}
private static final AddressLayout start_element$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("start_element"));
/**
* Layout for field:
* {@snippet lang=c :
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **)
* }
*/
public static final AddressLayout start_element$layout() {
return start_element$LAYOUT;
}
private static final long start_element$OFFSET = 0;
/**
* Offset for field:
* {@snippet lang=c :
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **)
* }
*/
public static final long start_element$offset() {
return start_element$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **)
* }
*/
public static MemorySegment start_element(MemorySegment struct) {
return struct.get(start_element$LAYOUT, start_element$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void (*start_element)(GMarkupParseContext *, const gchar *, const gchar **, const gchar **, gpointer, GError **)
* }
*/
public static void start_element(MemorySegment struct, MemorySegment fieldValue) {
struct.set(start_element$LAYOUT, start_element$OFFSET, fieldValue);
}
/**
* {@snippet lang=c :
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **)
* }
*/
public class end_element {
/**
* The function pointer signature, expressed as a functional interface
*/
public interface Function {
void apply(MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3);
}
private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER
);
/**
* The descriptor of this function pointer
*/
public static FunctionDescriptor descriptor() {
return $DESC;
}
private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(end_element.Function.class, "apply", $DESC);
/**
* Allocates a new upcall stub, whose implementation is defined by {@code fi}.
* The lifetime of the returned segment is managed by {@code arena}
*/
public static MemorySegment allocate(end_element.Function fi, Arena arena) {
return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
}
private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);
/**
* Invoke the upcall stub {@code funcPtr}, with given parameters
*/
public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, MemorySegment _x2, MemorySegment _x3) {
try {
DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3);
} catch (Throwable ex$) {
throw new AssertionError("should not reach here", ex$);
}
}
}
private static final AddressLayout end_element$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("end_element"));
/**
* Layout for field:
* {@snippet lang=c :
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **)
* }
*/
public static final AddressLayout end_element$layout() {
return end_element$LAYOUT;
}
private static final long end_element$OFFSET = 8;
/**
* Offset for field:
* {@snippet lang=c :
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **)
* }
*/
public static final long end_element$offset() {
return end_element$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **)
* }
*/
public static MemorySegment end_element(MemorySegment struct) {
return struct.get(end_element$LAYOUT, end_element$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void (*end_element)(GMarkupParseContext *, const gchar *, gpointer, GError **)
* }
*/
public static void end_element(MemorySegment struct, MemorySegment fieldValue) {
struct.set(end_element$LAYOUT, end_element$OFFSET, fieldValue);
}
/**
* {@snippet lang=c :
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public class text {
/**
* The function pointer signature, expressed as a functional interface
*/
public interface Function {
void apply(MemorySegment _x0, MemorySegment _x1, long _x2, MemorySegment _x3, MemorySegment _x4);
}
private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_LONG,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER
);
/**
* The descriptor of this function pointer
*/
public static FunctionDescriptor descriptor() {
return $DESC;
}
private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(text.Function.class, "apply", $DESC);
/**
* Allocates a new upcall stub, whose implementation is defined by {@code fi}.
* The lifetime of the returned segment is managed by {@code arena}
*/
public static MemorySegment allocate(text.Function fi, Arena arena) {
return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
}
private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);
/**
* Invoke the upcall stub {@code funcPtr}, with given parameters
*/
public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, long _x2, MemorySegment _x3, MemorySegment _x4) {
try {
DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3, _x4);
} catch (Throwable ex$) {
throw new AssertionError("should not reach here", ex$);
}
}
}
private static final AddressLayout text$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("text"));
/**
* Layout for field:
* {@snippet lang=c :
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static final AddressLayout text$layout() {
return text$LAYOUT;
}
private static final long text$OFFSET = 16;
/**
* Offset for field:
* {@snippet lang=c :
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static final long text$offset() {
return text$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static MemorySegment text(MemorySegment struct) {
return struct.get(text$LAYOUT, text$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void (*text)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static void text(MemorySegment struct, MemorySegment fieldValue) {
struct.set(text$LAYOUT, text$OFFSET, fieldValue);
}
/**
* {@snippet lang=c :
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public class passthrough {
/**
* The function pointer signature, expressed as a functional interface
*/
public interface Function {
void apply(MemorySegment _x0, MemorySegment _x1, long _x2, MemorySegment _x3, MemorySegment _x4);
}
private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_LONG,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER
);
/**
* The descriptor of this function pointer
*/
public static FunctionDescriptor descriptor() {
return $DESC;
}
private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(passthrough.Function.class, "apply", $DESC);
/**
* Allocates a new upcall stub, whose implementation is defined by {@code fi}.
* The lifetime of the returned segment is managed by {@code arena}
*/
public static MemorySegment allocate(passthrough.Function fi, Arena arena) {
return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
}
private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);
/**
* Invoke the upcall stub {@code funcPtr}, with given parameters
*/
public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, long _x2, MemorySegment _x3, MemorySegment _x4) {
try {
DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2, _x3, _x4);
} catch (Throwable ex$) {
throw new AssertionError("should not reach here", ex$);
}
}
}
private static final AddressLayout passthrough$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("passthrough"));
/**
* Layout for field:
* {@snippet lang=c :
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static final AddressLayout passthrough$layout() {
return passthrough$LAYOUT;
}
private static final long passthrough$OFFSET = 24;
/**
* Offset for field:
* {@snippet lang=c :
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static final long passthrough$offset() {
return passthrough$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static MemorySegment passthrough(MemorySegment struct) {
return struct.get(passthrough$LAYOUT, passthrough$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void (*passthrough)(GMarkupParseContext *, const gchar *, gsize, gpointer, GError **)
* }
*/
public static void passthrough(MemorySegment struct, MemorySegment fieldValue) {
struct.set(passthrough$LAYOUT, passthrough$OFFSET, fieldValue);
}
/**
* {@snippet lang=c :
* void (*error)(GMarkupParseContext *, GError *, gpointer)
* }
*/
public class error {
/**
* The function pointer signature, expressed as a functional interface
*/
public interface Function {
void apply(MemorySegment _x0, MemorySegment _x1, MemorySegment _x2);
}
private static final FunctionDescriptor $DESC = FunctionDescriptor.ofVoid(
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER,
app_indicator_h.C_POINTER
);
/**
* The descriptor of this function pointer
*/
public static FunctionDescriptor descriptor() {
return $DESC;
}
private static final MethodHandle UP$MH = app_indicator_h.upcallHandle(error.Function.class, "apply", $DESC);
/**
* Allocates a new upcall stub, whose implementation is defined by {@code fi}.
* The lifetime of the returned segment is managed by {@code arena}
*/
public static MemorySegment allocate(error.Function fi, Arena arena) {
return Linker.nativeLinker().upcallStub(UP$MH.bindTo(fi), $DESC, arena);
}
private static final MethodHandle DOWN$MH = Linker.nativeLinker().downcallHandle($DESC);
/**
* Invoke the upcall stub {@code funcPtr}, with given parameters
*/
public static void invoke(MemorySegment funcPtr,MemorySegment _x0, MemorySegment _x1, MemorySegment _x2) {
try {
DOWN$MH.invokeExact(funcPtr, _x0, _x1, _x2);
} catch (Throwable ex$) {
throw new AssertionError("should not reach here", ex$);
}
}
}
private static final AddressLayout error$LAYOUT = (AddressLayout)$LAYOUT.select(groupElement("error"));
/**
* Layout for field:
* {@snippet lang=c :
* void (*error)(GMarkupParseContext *, GError *, gpointer)
* }
*/
public static final AddressLayout error$layout() {
return error$LAYOUT;
}
private static final long error$OFFSET = 32;
/**
* Offset for field:
* {@snippet lang=c :
* void (*error)(GMarkupParseContext *, GError *, gpointer)
* }
*/
public static final long error$offset() {
return error$OFFSET;
}
/**
* Getter for field:
* {@snippet lang=c :
* void (*error)(GMarkupParseContext *, GError *, gpointer)
* }
*/
public static MemorySegment error(MemorySegment struct) {
return struct.get(error$LAYOUT, error$OFFSET);
}
/**
* Setter for field:
* {@snippet lang=c :
* void (*error)(GMarkupParseContext *, GError *, gpointer)
* }
*/
public static void error(MemorySegment struct, MemorySegment fieldValue) {
struct.set(error$LAYOUT, error$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);
}
}