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 <general_test/nanoapp_info_by_instance_id_test.h>
18 
19 #include <general_test/running_info.h>
20 
21 #include <shared/nano_endian.h>
22 #include <shared/nano_string.h>
23 #include <shared/send_message.h>
24 
25 #include <chre.h>
26 
27 namespace general_test {
28 
NanoappInfoByInstanceIdTest()29 NanoappInfoByInstanceIdTest::NanoappInfoByInstanceIdTest()
30     : Test(CHRE_API_VERSION_1_1) {}
31 
setUp(uint32_t,const void *)32 void NanoappInfoByInstanceIdTest::setUp(uint32_t /* messageSize */,
33                                         const void * /* message */) {
34   nanoapp_testing::sendMessageToHost(nanoapp_testing::MessageType::kContinue);
35 }
36 
handleEvent(uint32_t senderInstanceId,uint16_t eventType,const void * eventData)37 void NanoappInfoByInstanceIdTest::handleEvent(uint32_t senderInstanceId,
38                                               uint16_t eventType,
39                                               const void *eventData) {
40   if (senderInstanceId == CHRE_INSTANCE_ID) {
41     uint32_t appVersion;
42     const void *message = getMessageDataFromHostEvent(
43         senderInstanceId, eventType, eventData,
44         nanoapp_testing::MessageType::kContinue, sizeof(&appVersion));
45 
46     nanoapp_testing::memcpy(&appVersion, message, sizeof(appVersion));
47     appVersion = nanoapp_testing::littleEndianToHost(appVersion);
48 
49     RunningInfo runningInfo;
50 
51     if (runningInfo.queryByInstanceId() && runningInfo.validate(appVersion)) {
52       nanoapp_testing::sendSuccessToHost();
53     }
54   }
55 }
56 
57 }  // namespace general_test
58