1 /* 2 * Copyright (C) 2017 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 #include <sap_hidl_hal_utils.h> 18 19 void SapHidlTest::SetUp() { 20 sap = ::testing::VtsHalHidlTargetTestBase::getService<ISap>( 21 SapHidlEnvironment::Instance()->getServiceName<ISap>(hidl_string(SAP_SERVICE_NAME))); 22 ASSERT_NE(sap, nullptr); 23 24 sapCb = new SapCallback(*this); 25 ASSERT_NE(sapCb, nullptr); 26 27 count = 0; 28 29 sap->setCallback(sapCb); 30 } 31 32 void SapHidlTest::TearDown() {} 33 34 void SapHidlTest::notify(int receivedToken) { 35 std::unique_lock<std::mutex> lock(mtx); 36 count++; 37 if (token == receivedToken) { 38 cv.notify_one(); 39 } 40 } 41 42 std::cv_status SapHidlTest::wait() { 43 std::unique_lock<std::mutex> lock(mtx); 44 45 std::cv_status status = std::cv_status::no_timeout; 46 auto now = std::chrono::system_clock::now(); 47 while (count == 0) { 48 status = cv.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD)); 49 if (status == std::cv_status::timeout) { 50 return status; 51 } 52 } 53 count--; 54 return status; 55 } 56
