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https://github.com/Evolution-X/hardware_interfaces
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b43584556f
Test: Built and ran the unit tests. Bug: 31223183 Change-Id: Ib0c52c4d17d31a24f4c5f5cd96547bcfae673725
83 lines
2.7 KiB
Plaintext
83 lines
2.7 KiB
Plaintext
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.hardware.tests.msgq@1.0;
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interface ITestMsgQ {
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/*
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* This method requests the service to set up a synchronous read/write
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* wait-free FMQ with the client as reader.
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*
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* @return ret True if the setup is successful.
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* @return mqDesc This structure describes the FMQ that was
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* set up by the service. Client can use it to set up the FMQ at its end.
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*/
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configureFmqSyncReadWrite()
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generates(bool ret, MQDescriptorSync mqDesc);
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/*
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* This method requests the service to set up an unsynchronized write
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* wait-free FMQ with the client as reader.
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*
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* @return ret True if the setup is successful.
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* @return mqDesc This structure describes the FMQ that was
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* set up by the service. Client can use it to set up the FMQ at its end.
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*/
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configureFmqUnsyncWrite()
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generates(bool ret, MQDescriptorUnsync mqDesc);
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/*
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* This method request the service to write into the synchronized read/write
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* flavor of the FMQ.
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*
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* @param count Number to messages to write.
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*
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* @return ret True if the write operation was successful.
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*/
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requestWriteFmqSync(int32_t count) generates(bool ret);
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/*
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* This method request the service to read from the synchronized read/write
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* FMQ.
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*
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* @param count Number to messages to read.
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*
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* @return ret True if the read operation was successful.
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*/
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requestReadFmqSync(int32_t count) generates(bool ret);
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/*
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* This method request the service to write into the unsynchronized flavor
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* of FMQ.
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*
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* @param count Number to messages to write.
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*
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* @return ret True if the write operation was successful.
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*/
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requestWriteFmqUnsync(int32_t count) generates(bool ret);
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/*
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* This method request the service to read from the unsynchronized flavor of
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* FMQ.
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*
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* @param count Number to messages to read.
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*
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* @return ret Will be True if the read operation was successful.
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*/
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requestReadFmqUnsync(int32_t count) generates(bool ret);
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};
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