8b26825308
Adding a callback to indicate that a nanoApp has aborted. Test: ran update-makefiles. Change-Id: I4fdaf312c40e0e44f9e6326f37104c02da356999
79 lines
2.8 KiB
Text
79 lines
2.8 KiB
Text
/*
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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.contexthub@1.0;
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interface IContexthubCallback {
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/*
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* This callback is passed by the Contexthub service to the HAL
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* implementation to allow the HAL to send asynchronous messages back
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* to the service and registered clients of the ContextHub service.
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*
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* @params msg : message
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*
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*/
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handleClientMsg(ContextHubMsg msg);
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/*
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* This callback is passed by the Contexthub service to the HAL
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* implementation to allow the HAL to send the response for a
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* transaction.
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*
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* @params txnId : transaction id whose result is being sent
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* passed in by the service at start of transacation.
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* result: result of transaction.
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*
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*/
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handleTxnResult(uint32_t txnId, TransactionResult result);
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/*
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* This callback is passed by the Contexthub service to the HAL
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* implementation to allow the HAL to send an asynchronous event
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* to the ContextHub service.
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*
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* @params msg : message
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*
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*/
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handleHubEvent(AsyncEventType evt);
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/*
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* This callback is passed by the Contexthub service to the HAL
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* implementation to allow the HAL to send a notification to the service
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* that a nanp-app has aborted.
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* This method must be called when a nanoapp invokes chreAbort(...)).
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*
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* @params appId : app identifier
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* : abortCode code passed by the nanoApp.
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*
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* Also see chreAbort(...)
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*
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*/
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handleAppAbort(uint64_t appId, uint32_t abortCode);
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/*
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* This callback is passed by the Contexthub service to the HAL
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* implementation to allow the HAL to send information about the
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* currently loaded and active nanoapps on the hub.
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*
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* @params appInfo : vector of HubAppinfo structure for each nanoApp
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* on the hub that can be enabled, disabled and
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* unloaded by the service. Any nanoApps that cannot
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* be controlled by the service must not be reported.
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* All nanoApps that can be controlled by the service
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* must be reported.
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*/
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handleAppsInfo(vec<HubAppInfo> appInfo);
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};
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