1/* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17/** 18 * Convert with `graph-easy --as=boxart` to get textual rendering. 19 */ 20digraph finite_state_machine { 21rankdir=LR; 22size="8,5" 23node [shape = circle ]; BEGAN ONGOING; 24node [shape = doublecircle]; 25 26// graph-easy does not support multiple state syntax {}, write one-by-one 27 28"" -> BEGAN; 29"" -> ERROR; 30BEGAN -> ERROR; 31ONGOING -> ERROR; 32 33BEGAN -> ONGOING; 34BEGAN -> COMPLETED; 35ONGOING -> COMPLETED; 36 37} 38