1/* 2 * Copyright 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#define LOG_TAG "AAudioStreamRequest" 18//#define LOG_NDEBUG 0 19#include <utils/Log.h> 20 21#include <stdint.h> 22 23#include <sys/mman.h> 24#include <binder/Parcel.h> 25#include <binder/Parcelable.h> 26 27#include <aaudio/AAudio.h> 28 29#include "binding/AAudioStreamConfiguration.h" 30#include "binding/AAudioStreamRequest.h" 31 32using android::NO_ERROR; 33using android::status_t; 34using android::Parcel; 35using android::Parcelable; 36 37using namespace aaudio; 38 39AAudioStreamRequest::AAudioStreamRequest() 40 : mConfiguration() 41 {} 42 43AAudioStreamRequest::~AAudioStreamRequest() {} 44 45status_t AAudioStreamRequest::writeToParcel(Parcel* parcel) const { 46 status_t status = parcel->writeInt32((int32_t) mUserId); 47 if (status != NO_ERROR) goto error; 48 49 status = parcel->writeBool(mSharingModeMatchRequired); 50 if (status != NO_ERROR) goto error; 51 52 status = parcel->writeBool(mInService); 53 if (status != NO_ERROR) goto error; 54 55 status = mConfiguration.writeToParcel(parcel); 56 if (status != NO_ERROR) goto error; 57 58 return NO_ERROR; 59 60error: 61 ALOGE("writeToParcel(): write failed = %d", status); 62 return status; 63} 64 65status_t AAudioStreamRequest::readFromParcel(const Parcel* parcel) { 66 int32_t temp; 67 status_t status = parcel->readInt32(&temp); 68 if (status != NO_ERROR) goto error; 69 mUserId = (uid_t) temp; 70 71 status = parcel->readBool(&mSharingModeMatchRequired); 72 if (status != NO_ERROR) goto error; 73 74 status = parcel->readBool(&mInService); 75 if (status != NO_ERROR) goto error; 76 77 status = mConfiguration.readFromParcel(parcel); 78 if (status != NO_ERROR) goto error; 79 80 return NO_ERROR; 81 82error: 83 ALOGE("readFromParcel(): read failed = %d", status); 84 return status; 85} 86 87aaudio_result_t AAudioStreamRequest::validate() const { 88 return mConfiguration.validate(); 89} 90 91void AAudioStreamRequest::dump() const { 92 ALOGD("mUserId = %d", mUserId); 93 ALOGD("mProcessId = %d", mProcessId); 94 ALOGD("mSharingModeMatchRequired = %d", mSharingModeMatchRequired); 95 ALOGD("mInService = %d", mInService); 96 mConfiguration.dump(); 97} 98