/*
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* Copyright (C) 2006 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.server.am;
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import android.content.IntentFilter;
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import android.util.PrintWriterPrinter;
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import android.util.Printer;
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import android.util.proto.ProtoOutputStream;
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import java.io.PrintWriter;
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final class BroadcastFilter extends IntentFilter {
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// Back-pointer to the list this filter is in.
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final ReceiverList receiverList;
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final String packageName;
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final String requiredPermission;
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final int owningUid;
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final int owningUserId;
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final boolean instantApp;
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final boolean visibleToInstantApp;
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BroadcastFilter(IntentFilter _filter, ReceiverList _receiverList,
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String _packageName, String _requiredPermission, int _owningUid, int _userId,
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boolean _instantApp, boolean _visibleToInstantApp) {
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super(_filter);
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receiverList = _receiverList;
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packageName = _packageName;
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requiredPermission = _requiredPermission;
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owningUid = _owningUid;
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owningUserId = _userId;
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instantApp = _instantApp;
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visibleToInstantApp = _visibleToInstantApp;
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}
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public void writeToProto(ProtoOutputStream proto, long fieldId) {
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long token = proto.start(fieldId);
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super.writeToProto(proto, BroadcastFilterProto.INTENT_FILTER);
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if (requiredPermission != null) {
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proto.write(BroadcastFilterProto.REQUIRED_PERMISSION, requiredPermission);
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}
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proto.write(BroadcastFilterProto.HEX_HASH, Integer.toHexString(System.identityHashCode(this)));
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proto.write(BroadcastFilterProto.OWNING_USER_ID, owningUserId);
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proto.end(token);
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}
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public void dump(PrintWriter pw, String prefix) {
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dumpInReceiverList(pw, new PrintWriterPrinter(pw), prefix);
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receiverList.dumpLocal(pw, prefix);
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}
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public void dumpBrief(PrintWriter pw, String prefix) {
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dumpBroadcastFilterState(pw, prefix);
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}
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public void dumpInReceiverList(PrintWriter pw, Printer pr, String prefix) {
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super.dump(pr, prefix);
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dumpBroadcastFilterState(pw, prefix);
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}
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void dumpBroadcastFilterState(PrintWriter pw, String prefix) {
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if (requiredPermission != null) {
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pw.print(prefix); pw.print("requiredPermission="); pw.println(requiredPermission);
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}
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}
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public String toString() {
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StringBuilder sb = new StringBuilder();
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sb.append("BroadcastFilter{");
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sb.append(Integer.toHexString(System.identityHashCode(this)));
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sb.append(' ');
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sb.append(owningUid);
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sb.append("/u");
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sb.append(owningUserId);
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sb.append(' ');
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sb.append(receiverList);
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sb.append('}');
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return sb.toString();
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}
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}
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