120 lines
3.5 KiB
Java
120 lines
3.5 KiB
Java
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/*
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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 android.media.tv;
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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 request for command from broadcast signal.
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*/
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public final class CommandRequest extends BroadcastInfoRequest implements Parcelable {
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public static final String ARGUMENT_TYPE_XML = "xml";
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public static final String ARGUMENT_TYPE_JSON = "json";
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private static final @TvInputManager.BroadcastInfoType int REQUEST_TYPE =
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TvInputManager.BROADCAST_INFO_TYPE_COMMAND;
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public static final @NonNull Parcelable.Creator<CommandRequest> CREATOR =
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new Parcelable.Creator<CommandRequest>() {
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@Override
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public CommandRequest createFromParcel(Parcel source) {
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source.readInt();
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return createFromParcelBody(source);
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}
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@Override
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public CommandRequest[] newArray(int size) {
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return new CommandRequest[size];
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}
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};
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private final String mNamespace;
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private final String mName;
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private final String mArguments;
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private final String mArgumentType;
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static CommandRequest createFromParcelBody(Parcel in) {
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return new CommandRequest(in);
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}
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public CommandRequest(int requestId, @RequestOption int option, @NonNull String namespace,
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@NonNull String name, @NonNull String arguments, @NonNull String argumentType) {
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super(REQUEST_TYPE, requestId, option);
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mNamespace = namespace;
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mName = name;
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mArguments = arguments;
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mArgumentType = argumentType;
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}
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CommandRequest(Parcel source) {
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super(REQUEST_TYPE, source);
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mNamespace = source.readString();
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mName = source.readString();
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mArguments = source.readString();
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mArgumentType = source.readString();
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}
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/**
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* Gets the namespace of the command.
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*/
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@NonNull
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public String getNamespace() {
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return mNamespace;
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}
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/**
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* Gets the name of the command.
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*/
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@NonNull
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public String getName() {
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return mName;
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}
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/**
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* Gets the arguments of the command.
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* It could be serialized from some formats, such as JSON, XML, etc.
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*/
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@NonNull
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public String getArguments() {
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return mArguments;
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}
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/**
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* Gets the argument type of the command.
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* It could be either JSON or XML.
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*/
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@NonNull
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public String getArgumentType() {
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return mArgumentType;
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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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@Override
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public void writeToParcel(@NonNull Parcel dest, int flags) {
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super.writeToParcel(dest, flags);
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dest.writeString(mNamespace);
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dest.writeString(mName);
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dest.writeString(mArguments);
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dest.writeString(mArgumentType);
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}
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}
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