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Commit adfd5579 authored by Matthew Sedam's avatar Matthew Sedam
Browse files

Add HAL support for CHRE reliable messages

The original author of this change was
Victor Berchet <berchet@google.com>.

Bug: 312417087
Test: atest VtsAidlHalContextHubTargetTest
Test: Presubmits
Change-Id: Iedc4ac99b1ae08e15fdce66e94f5c01d4f64de20
parent d143a893
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+1 −0
Original line number Diff line number Diff line
@@ -45,4 +45,5 @@ parcelable ContextHubInfo {
  byte chreApiMinorVersion;
  char chrePatchVersion;
  String[] supportedPermissions;
  boolean supportsReliableMessages;
}
+2 −0
Original line number Diff line number Diff line
@@ -39,4 +39,6 @@ parcelable ContextHubMessage {
  int messageType;
  byte[] messageBody;
  String[] permissions;
  boolean isReliable;
  int messageSequenceNumber;
}
+42 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
///////////////////////////////////////////////////////////////////////////////

// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
//     the interface (from the latest frozen version), the build system will
//     prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.

package android.hardware.contexthub;
@Backing(type="byte") @VintfStability
enum ErrorCode {
  OK = 0,
  TRANSIENT_ERROR,
  PERMANENT_ERROR,
  PERMISSION_DENIED,
  DESTINATION_NOT_FOUND,
}
+1 −0
Original line number Diff line number Diff line
@@ -48,5 +48,6 @@ interface IContextHub {
  long[] getPreloadedNanoappIds(in int contextHubId);
  void onNanSessionStateChanged(in android.hardware.contexthub.NanSessionStateUpdate update);
  void setTestMode(in boolean enable);
  void sendMessageDeliveryStatusToHub(in int contextHubId, in android.hardware.contexthub.MessageDeliveryStatus messageDeliveryStatus);
  const int EX_CONTEXT_HUB_UNSPECIFIED = (-1) /* -1 */;
}
+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ interface IContextHubCallback {
  void handleContextHubAsyncEvent(in android.hardware.contexthub.AsyncEventType evt);
  void handleTransactionResult(in int transactionId, in boolean success);
  void handleNanSessionRequest(in android.hardware.contexthub.NanSessionRequest request);
  void handleMessageDeliveryStatus(in char hostEndpointId, in android.hardware.contexthub.MessageDeliveryStatus messageDeliveryStatus);
  byte[16] getUuid();
  String getName();
  const int CONTEXTHUB_NAN_TRANSACTION_TIMEOUT_MS = 10000;
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