69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.internal.inputmethod;
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import android.annotation.NonNull;
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import android.os.Parcel;
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import android.os.Parcelable;
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/**
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* A common IPC header used behind {@link android.view.inputmethod.RemoteInputConnectionImpl} and
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* {@link android.inputmethodservice.RemoteInputConnection}.
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*/
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public final class InputConnectionCommandHeader implements Parcelable {
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/**
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* An identifier that is to be used when multiplexing multiple sessions into a single
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* {@link com.android.internal.inputmethod.IRemoteInputConnection}.
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*
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* <p>This ID is considered to belong to an implicit namespace defined for each
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* {@link com.android.internal.inputmethod.IRemoteInputConnection} instance. Uniqueness of the
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* session ID across multiple instances of
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* {@link com.android.internal.inputmethod.IRemoteInputConnection} is not guaranteed unless
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* explicitly noted in a higher layer.</p>
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*/
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public final int mSessionId;
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public InputConnectionCommandHeader(int sessionId) {
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mSessionId = sessionId;
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@NonNull
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public static final Parcelable.Creator<InputConnectionCommandHeader> CREATOR =
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new Parcelable.Creator<InputConnectionCommandHeader>() {
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@NonNull
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public InputConnectionCommandHeader createFromParcel(Parcel in) {
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final int sessionId = in.readInt();
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return new InputConnectionCommandHeader(sessionId);
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}
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@NonNull
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public InputConnectionCommandHeader[] newArray(int size) {
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return new InputConnectionCommandHeader[size];
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}
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};
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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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dest.writeInt(mSessionId);
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}
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}
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