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/*
* Copyright (C) 2018 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 com.android.loganalysis.item;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.HashMap;
import java.util.Map;
/**
* An {@link IItem} used to store output from `dumpsys meminfo --checkin PROCESS` where PROCESS is
* from the output of `dumpsys meminfo`. Data is stored as a map of categories to a map of
* measurement types to values.
*/
public class DumpsysProcessMeminfoItem extends GenericMapItem<Map<String, Long>> {
// Should match value from ActivityThread
public static final int ACTIVITY_THREAD_CHECKIN_VERSION = 4;
// Default Categories
public static final String NATIVE = "NATIVE";
public static final String DALVIK = "DALVIK";
public static final String OTHER = "OTHER";
public static final String TOTAL = "TOTAL";
// Memory Measurement Types
public static final String PSS = "PSS";
public static final String SWAPPABLE_PSS = "SWAPPABLE_PSS";
public static final String SHARED_DIRTY = "SHARED_DIRTY";
public static final String SHARED_CLEAN = "SHARED_CLEAN";
public static final String PRIVATE_DIRTY = "PRIVATE_DIRTY";
public static final String PRIVATE_CLEAN = "PRIVATE_CLEAN";
public static final String SWAPPED_OUT = "SWAPPED_OUT";
public static final String SWAPPED_OUT_PSS = "SWAPPED_OUT_PSS";
// NATIVE, DALVIK, TOTAL only
public static final String MAX = "MAX";
public static final String ALLOCATED = "ALLOCATED";
public static final String FREE = "FREE";
public static final String[] MAIN_OUTPUT_ORDER = {
MAX,
ALLOCATED,
FREE,
PSS,
SWAPPABLE_PSS,
SHARED_DIRTY,
SHARED_CLEAN,
PRIVATE_DIRTY,
PRIVATE_CLEAN,
SWAPPED_OUT,
SWAPPED_OUT_PSS
};
public static final String[] OTHER_OUTPUT_ORDER = {
PSS,
SWAPPABLE_PSS,
SHARED_DIRTY,
SHARED_CLEAN,
PRIVATE_DIRTY,
PRIVATE_CLEAN,
SWAPPED_OUT,
SWAPPED_OUT_PSS
};
private int mPid;
private String mProcessName;
public DumpsysProcessMeminfoItem() {
this.put(NATIVE, new HashMap<>());
this.put(DALVIK, new HashMap<>());
this.put(OTHER, new HashMap<>());
this.put(TOTAL, new HashMap<>());
}
/** Get the pid */
public int getPid() {
return mPid;
}
/** Set the pid */
public void setPid(int pid) {
mPid = pid;
}
/** Get the process name */
public String getProcessName() {
return mProcessName;
}
/** Set the process name */
public void setProcessName(String processName) {
mProcessName = processName;
}
/** {@inheritDoc} */
@Override
public JSONObject toJson() {
JSONObject result = super.toJson();
try {
result.put("pid", mPid);
result.put("process_name", mProcessName);
} catch (JSONException e) {
//ignore
}
return result;
}
}
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