| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.hardware.tests.pointer@1.0; |
| |
| interface IGraph { |
| |
| struct Node { |
| int32_t data; |
| }; |
| struct Edge { |
| ref<Node> left; |
| ref<Node> right; |
| }; |
| struct Graph { |
| vec<Node> nodes; |
| vec<Edge> edges; |
| }; |
| |
| struct Theta { |
| int32_t data; |
| }; |
| struct Alpha { |
| ref<Theta> s_ptr; |
| }; |
| struct Beta { |
| ref<Theta> s_ptr; |
| }; |
| struct Gamma { |
| ref<Alpha> a_ptr; |
| ref<Beta> b_ptr; |
| }; |
| |
| passANode(Node n); |
| passAGraph(Graph g); |
| passTwoGraphs(ref<Graph> g1, ref<Graph> g2); |
| giveAGraph() generates (Graph g); |
| passAGamma(Gamma c); |
| passASimpleRef(ref<Alpha> a); |
| passASimpleRefS(ref<Theta> s); |
| giveASimpleRef() generates (ref<Alpha> a); |
| |
| getErrors() generates (int32_t errors); |
| }; |