1 /* 2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.acme; 27 28 import java.foreign.annotations.NativeAddressof; 29 import java.foreign.annotations.NativeGetter; 30 import java.foreign.annotations.NativeHeader; 31 import java.foreign.annotations.NativeLocation; 32 import java.foreign.annotations.NativeSetter; 33 import java.foreign.annotations.NativeStruct; 34 import java.foreign.memory.Pointer; 35 import java.foreign.memory.Struct; 36 37 /** 38 * This test is platform dependent, as the C type size may vary on platform. 39 * Current value is based on x64 with __LP64__. 40 */ 41 @NativeHeader(path="recursive.h") 42 public interface recursive { 43 44 @NativeLocation(file="recursive.h", line=26, column=8) 45 @NativeStruct("[u64(p):${Bar}](Foo)") 46 public interface Foo extends Struct<Foo> { 47 @NativeLocation(file="recursive.h", line=27, column=17) 48 @NativeGetter("p") 49 Pointer<Bar> p$get(); 50 @NativeSetter("p") 51 void p$set(Pointer<Bar> value); 52 @NativeAddressof("p") 53 Pointer<Pointer<Bar>> p$ptr(); 54 } 55 56 @NativeLocation(file = "recursive.h", line=30, column=8) 57 @NativeStruct("[u64(q):${Foo}](Bar)") 58 public interface Bar extends Struct<Bar> { 59 @NativeLocation(file="recursive.h", line=31, column=17) 60 @NativeGetter("q") 61 Pointer<Foo> q$get(); 62 @NativeSetter("q") 63 void q$set(Pointer<Foo> value); 64 @NativeAddressof("q") 65 Pointer<Pointer<Foo>> q$ptr(); 66 } 67 }