1 /* 2 * Copyright (C) 2008 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 package android.net.wifi; 18 19 import android.os.Parcelable; 20 import android.os.Parcel; 21 22 import java.util.ArrayList; 23 import java.util.Collection; 24 import java.util.List; 25 26 /** 27 * Describes the Results of a batched set of wifi scans where the firmware performs many 28 * scans and stores the timestamped results without waking the main processor each time. 29 * @hide pending review 30 */ 31 public class BatchedScanResult implements Parcelable { 32 private static final String TAG = "BatchedScanResult"; 33 34 /** Inidcates this scan was interrupted and may only have partial results. */ 35 public boolean truncated; 36 37 /** The result of this particular scan. */ 38 public final List<ScanResult> scanResults = new ArrayList<ScanResult>(); 39 40 BatchedScanResult()41 public BatchedScanResult() { 42 } 43 BatchedScanResult(BatchedScanResult source)44 public BatchedScanResult(BatchedScanResult source) { 45 truncated = source.truncated; 46 for (ScanResult s : source.scanResults) scanResults.add(new ScanResult(s)); 47 } 48 49 @Override toString()50 public String toString() { 51 StringBuffer sb = new StringBuffer(); 52 53 sb.append("BatchedScanResult: "). 54 append("truncated: ").append(String.valueOf(truncated)). 55 append("scanResults: ["); 56 for (ScanResult s : scanResults) { 57 sb.append(" <").append(s.toString()).append("> "); 58 } 59 sb.append(" ]"); 60 return sb.toString(); 61 } 62 63 /** Implement the Parcelable interface {@hide} */ describeContents()64 public int describeContents() { 65 return 0; 66 } 67 68 /** Implement the Parcelable interface {@hide} */ writeToParcel(Parcel dest, int flags)69 public void writeToParcel(Parcel dest, int flags) { 70 dest.writeInt(truncated ? 1 : 0); 71 dest.writeInt(scanResults.size()); 72 for (ScanResult s : scanResults) { 73 s.writeToParcel(dest, flags); 74 } 75 } 76 77 /** Implement the Parcelable interface {@hide} */ 78 public static final Creator<BatchedScanResult> CREATOR = 79 new Creator<BatchedScanResult>() { 80 public BatchedScanResult createFromParcel(Parcel in) { 81 BatchedScanResult result = new BatchedScanResult(); 82 result.truncated = (in.readInt() == 1); 83 int count = in.readInt(); 84 while (count-- > 0) { 85 result.scanResults.add(ScanResult.CREATOR.createFromParcel(in)); 86 } 87 return result; 88 } 89 90 public BatchedScanResult[] newArray(int size) { 91 return new BatchedScanResult[size]; 92 } 93 }; 94 } 95