| /* |
| * Copyright (C) 2022 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. |
| */ |
| |
| package android.telephony.ims; |
| |
| import android.annotation.NonNull; |
| import android.annotation.SystemApi; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.telephony.Annotation.PreciseCallStates; |
| |
| import java.util.Objects; |
| |
| /** |
| * A Parcelable object to represent the current state of an IMS call that is being tracked |
| * in the ImsService when an SRVCC begins. This information will be delivered to modem. |
| * @see SrvccStartedCallback |
| * |
| * @hide |
| */ |
| @SystemApi |
| public final class SrvccCall implements Parcelable { |
| private static final String TAG = "SrvccCall"; |
| |
| /** The IMS call profile */ |
| private ImsCallProfile mImsCallProfile; |
| |
| /** The IMS call id */ |
| private String mCallId; |
| |
| /** The call state */ |
| private @PreciseCallStates int mCallState; |
| |
| private SrvccCall(Parcel in) { |
| readFromParcel(in); |
| } |
| |
| /** |
| * Constructs an instance of SrvccCall. |
| * |
| * @param callId the call ID associated with the IMS call |
| * @param callState the state of this IMS call |
| * @param imsCallProfile the profile associated with this IMS call |
| * @throws IllegalArgumentException if the callId or the imsCallProfile is null |
| */ |
| public SrvccCall(@NonNull String callId, @PreciseCallStates int callState, |
| @NonNull ImsCallProfile imsCallProfile) { |
| if (callId == null) throw new IllegalArgumentException("callId is null"); |
| if (imsCallProfile == null) throw new IllegalArgumentException("imsCallProfile is null"); |
| |
| mCallId = callId; |
| mCallState = callState; |
| mImsCallProfile = imsCallProfile; |
| } |
| |
| /** |
| * @return the {@link ImsCallProfile} associated with this IMS call, |
| * which will be used to get the address, the name, and the audio direction |
| * including the call in pre-alerting state. |
| */ |
| @NonNull |
| public ImsCallProfile getImsCallProfile() { |
| return mImsCallProfile; |
| } |
| |
| /** |
| * @return the call ID associated with this IMS call. |
| * |
| * @see android.telephony.ims.stub.ImsCallSessionImplBase#getCallId(). |
| */ |
| @NonNull |
| public String getCallId() { |
| return mCallId; |
| } |
| |
| /** |
| * @return the call state of the associated IMS call. |
| */ |
| public @PreciseCallStates int getPreciseCallState() { |
| return mCallState; |
| } |
| |
| @NonNull |
| @Override |
| public String toString() { |
| return "{ callId=" + mCallId |
| + ", callState=" + mCallState |
| + ", imsCallProfile=" + mImsCallProfile |
| + " }"; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| SrvccCall that = (SrvccCall) o; |
| return mImsCallProfile.equals(that.mImsCallProfile) |
| && mCallId.equals(that.mCallId) |
| && mCallState == that.mCallState; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = Objects.hash(mImsCallProfile, mCallId); |
| result = 31 * result + mCallState; |
| return result; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(@NonNull Parcel out, int flags) { |
| out.writeString(mCallId); |
| out.writeInt(mCallState); |
| out.writeParcelable(mImsCallProfile, 0); |
| } |
| |
| private void readFromParcel(Parcel in) { |
| mCallId = in.readString(); |
| mCallState = in.readInt(); |
| mImsCallProfile = in.readParcelable(ImsCallProfile.class.getClassLoader(), |
| android.telephony.ims.ImsCallProfile.class); |
| } |
| |
| public static final @android.annotation.NonNull Creator<SrvccCall> CREATOR = |
| new Creator<SrvccCall>() { |
| @Override |
| public SrvccCall createFromParcel(Parcel in) { |
| return new SrvccCall(in); |
| } |
| |
| @Override |
| public SrvccCall[] newArray(int size) { |
| return new SrvccCall[size]; |
| } |
| }; |
| } |