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Merge "Use MQDescriptorSync instead of MQdescriptor in interface" am: aa3a8e0dbc am: 6635495c02

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am: 7e6a4fece3

Change-Id: I6705421480782c4a9aa3d33122cec3e3abdb287c
This commit is contained in:
Hridya Valsaraju 2016-09-29 17:15:55 +00:00 committed by android-build-merger
commit e073831012
2 changed files with 79 additions and 10 deletions
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65
benchmarks/msgq/1.0/IBenchmarkMsgQ.hal
View file

@ -17,11 +17,62 @@
package android.hardware.benchmarks.msgq@1.0;
interface IBenchmarkMsgQ {
ConfigureClientInbox() generates (int32_t ret, MQDescriptor mq_desc_in );
ConfigureClientOutbox() generates ( int32_t ret, MQDescriptor mq_desc_out );
RequestWrite (int32_t count) generates (int32_t ret);
RequestRead(int32_t count) generates (int32_t ret);
BenchmarkPingPong(uint32_t numIter);
BenchmarkServiceWriteClientRead(uint32_t numIter);
SendTimeData(vec<int64_t> time_data);
/*
* This method requests the service to set up Synchronous read/write
* wait-free FMQ with the client as reader.
* @return ret Will be 0 if the setup is successful.
* @return mqDescIn This structure describes the FMQ that was set up
* by the service. Client can use it to set up the FMQ at its end.
*/
configureClientInboxSyncReadWrite()
generates(int32_t ret, MQDescriptorSync mqDescIn);
/*
* This method requests the service to set up Synchronous read/write
* wait-free FMQ with the client as writer.
* @return Will be 0 if the setup is successful.
* @return mqDescOut This structure describes the FMQ that was set up
* by the service. Client can use it to set up the FMQ at its end.
*/
configureClientOutboxSyncReadWrite()
generates(int32_t ret, MQDescriptorSync mqDescOut);
/*
* This method request the service to write into the FMQ.
* @param count Number to messages to write.
* @ret Number of messages succesfully written.
*/
requestWrite(int32_t count) generates (int32_t ret);
/*
* This method request the service to read from the FMQ.
* @param count Number to messages to read.
* @ret Number of messages succesfully read.
*/
requestRead(int32_t count) generates (int32_t ret);
/*
* This method kicks off a benchmarking experiment where
* the client writes a message into its outbox FMQ,
* the service reads it and writes it into the client's
* inbox FMQ and the client reads the message.
* The average time taken for the experiment is measured.
* @param numIter The number of iterations to run the experiment.
*/
benchmarkPingPong(uint32_t numIter);
/*
* This method kicks off a benchmarking experiment where
* the service writes into an FMQ and the client reads the same.
* @param numIter The number of iterations to run the experiment.
*/
benchmarkServiceWriteClientRead(uint32_t numIter);
/*
* This method sends a vector of time duration(in ns).
* @param timeData vector of time instants measured by client.
* Each entry is the number of ns between the epoch and a
* std::chrono::time_point.
*/
sendTimeData(vec<int64_t> timeData);
};

24
tests/msgq/1.0/ITestMsgQ.hal
View file

@ -17,9 +17,27 @@
package android.hardware.tests.msgq@1.0;
interface ITestMsgQ {
/*
* This method requests the service to set up Synchronous read/write
* wait-free FMQ with the client as reader.
* @return ret Will be 0 if the setup is successful.
* @return mqDesc This structure describes the FMQ that was
* set up by the service. Client can use it to set up the FMQ at its end.
*/
configureFmqSyncReadWrite()
generates(int32_t ret, MQDescriptorSync mqDesc);
configure() generates (int32_t ret, MQDescriptor mq_desc);
requestWrite (int32_t count) generates (int32_t ret);
requestRead(int32_t count) generates (int32_t ret);
/*
* This method request the service to write into the FMQ.
* @param count Number to messages to write.
* @ret Number of messages succesfully written.
*/
requestWrite(int32_t count) generates(int32_t ret);
/*
* This method request the service to read from the FMQ.
* @param count Number to messages to read.
* @ret Number of messages succesfully read.
*/
requestRead(int32_t count) generates(int32_t ret);
};