76 lines
2.4 KiB
Java
76 lines
2.4 KiB
Java
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/*
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* Copyright (C) 2012 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.telephony;
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import android.os.Build;
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import com.android.internal.telephony.metrics.TelephonyMetrics;
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import com.android.telephony.Rlog;
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import java.io.FileDescriptor;
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import java.io.PrintWriter;
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/**
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* A debug service that will dump telephony's state
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*
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* Currently this "Service" has a proxy in the phone app
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* com.android.phone.TelephonyDebugService which actually
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* invokes the dump method.
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*/
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public class DebugService {
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private static String TAG = "DebugService";
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/** Constructor */
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public DebugService() {
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log("DebugService:");
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}
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/**
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* Dump the state of various objects, add calls to other objects as desired.
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*/
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public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
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if (args != null && args.length > 0) {
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switch (args[0]) {
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case "--metrics":
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case "--metricsproto":
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case "--metricsprototext":
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log("Collecting telephony metrics..");
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TelephonyMetrics.getInstance().dump(fd, pw, args);
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return;
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case "--saveatoms":
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if (Build.IS_DEBUGGABLE) {
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log("Saving atoms..");
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PhoneFactory.getMetricsCollector().flushAtomsStorage();
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}
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return;
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case "--clearatoms":
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if (Build.IS_DEBUGGABLE) {
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log("Clearing atoms..");
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PhoneFactory.getMetricsCollector().clearAtomsStorage();
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}
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return;
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}
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}
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log("Dump telephony.");
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PhoneFactory.dump(fd, pw, args);
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}
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private static void log(String s) {
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Rlog.d(TAG, "DebugService " + s);
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}
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}
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