core/event.cc

/*
 * Copyright (C) 2017 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.
 */

#include "chre/core/event.h"

#include "chre/platform/assert.h"

namespace chre {

Event::Event(uint16_t eventType_, void *eventData_,
             chreEventCompleteFunction *freeCallback_,
             uint32_t senderInstanceId_, uint32_t targetInstanceId_)
    : eventType(eventType_), eventData(eventData_), freeCallback(freeCallback_),
      senderInstanceId(senderInstanceId_),
      targetInstanceId(targetInstanceId_) {}

void Event::incrementRefCount() {
  mRefCount++;
  CHRE_ASSERT(mRefCount != 0);
}

void Event::decrementRefCount() {
  CHRE_ASSERT(mRefCount > 0);
  mRefCount--;
}

bool Event::isUnreferenced() const {
  return (mRefCount == 0);
}

}  // namespace chre