1 /* 2 * Copyright 2014, 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.telecom; 18 19 import android.annotation.SystemApi; 20 import android.net.Uri; 21 import android.os.Parcel; 22 import android.os.Parcelable; 23 import android.text.TextUtils; 24 25 /** 26 * When calls are made, they may contain gateway information for services which route phone calls 27 * through their own service/numbers. The data consists of a number to call and the package name of 28 * the service. This data is used in two ways: 29 * <ol> 30 * <li> Call the appropriate routing number 31 * <li> Display information about how the call is being routed to the user 32 * </ol> 33 * @hide 34 */ 35 @SystemApi 36 public class GatewayInfo implements Parcelable { 37 38 private final String mGatewayProviderPackageName; 39 private final Uri mGatewayAddress; 40 private final Uri mOriginalAddress; 41 42 /** @hide */ 43 @SystemApi 44 public GatewayInfo(String packageName, Uri gatewayUri, Uri originalAddress) { 45 mGatewayProviderPackageName = packageName; 46 mGatewayAddress = gatewayUri; 47 mOriginalAddress = originalAddress; 48 } 49 50 /** 51 * Package name of the gateway provider service. used to place the call with. 52 */ 53 public String getGatewayProviderPackageName() { 54 return mGatewayProviderPackageName; 55 } 56 57 /** 58 * Gateway provider address to use when actually placing the call. 59 */ 60 public Uri getGatewayAddress() { 61 return mGatewayAddress; 62 } 63 64 /** 65 * The actual call address that the user is trying to connect to via the gateway. 66 */ 67 public Uri getOriginalAddress() { 68 return mOriginalAddress; 69 } 70 71 public boolean isEmpty() { 72 return TextUtils.isEmpty(mGatewayProviderPackageName) || mGatewayAddress == null; 73 } 74 75 /** Implement the Parcelable interface */ 76 public static final Parcelable.Creator<GatewayInfo> CREATOR = 77 new Parcelable.Creator<GatewayInfo> () { 78 79 @Override 80 public GatewayInfo createFromParcel(Parcel source) { 81 String gatewayPackageName = source.readString(); 82 Uri gatewayUri = Uri.CREATOR.createFromParcel(source); 83 Uri originalAddress = Uri.CREATOR.createFromParcel(source); 84 return new GatewayInfo(gatewayPackageName, gatewayUri, originalAddress); 85 } 86 87 @Override 88 public GatewayInfo[] newArray(int size) { 89 return new GatewayInfo[size]; 90 } 91 }; 92 93 /** 94 * {@inheritDoc} 95 */ 96 @Override 97 public int describeContents() { 98 return 0; 99 } 100 101 /** 102 * {@inheritDoc} 103 */ 104 @Override 105 public void writeToParcel(Parcel destination, int flags) { 106 destination.writeString(mGatewayProviderPackageName); 107 mGatewayAddress.writeToParcel(destination, 0); 108 mOriginalAddress.writeToParcel(destination, 0); 109 } 110 } 111