LineageOS/android_packages_modules_Connectivity
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Revert "Pivot network statistics to use DataInput/Output."

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This reverts commit daa23607be.

Reason for revert: FastDataInput/Output is hidden and cannot be used in mainline module.

Test: TH
Bug: 204830222
Change-Id: I8cfa435bb6233818adb9cc99dadeeb06a03443d5
This commit is contained in:
Junyu Lai
2022-01-13 16:17:01 +00:00
parent 40fad8193c
commit d7045d6fa1
1 changed files with 4 additions and 10 deletions
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14
framework-t/src/android/net/NetworkStatsCollection.java
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@@ -46,8 +46,6 @@ import android.util.Range;
import android.util.proto.ProtoOutputStream;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.util.FastDataInput;
import com.android.internal.util.FastDataOutput;
import com.android.internal.util.FileRotator;
import com.android.net.module.util.CollectionUtils;
import com.android.net.module.util.NetworkStatsUtils;
@@ -58,6 +56,7 @@ import java.io.BufferedInputStream;
import java.io.DataInput;
import java.io.DataInputStream;
import java.io.DataOutput;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
@@ -83,9 +82,6 @@ public class NetworkStatsCollection implements FileRotator.Reader, FileRotator.W
/** File header magic number: "ANET" */
private static final int FILE_MAGIC = 0x414E4554;
/** Default buffer size from BufferedInputStream */
private static final int BUFFER_SIZE = 8192;
private static final int VERSION_NETWORK_INIT = 1;
private static final int VERSION_UID_INIT = 1;
@@ -439,8 +435,7 @@ public class NetworkStatsCollection implements FileRotator.Reader, FileRotator.W
@Override
public void read(InputStream in) throws IOException {
final FastDataInput dataIn = new FastDataInput(in, BUFFER_SIZE);
read(dataIn);
read((DataInput) new DataInputStream(in));
}
private void read(DataInput in) throws IOException {
@@ -479,9 +474,8 @@ public class NetworkStatsCollection implements FileRotator.Reader, FileRotator.W
@Override
public void write(OutputStream out) throws IOException {
final FastDataOutput dataOut = new FastDataOutput(out, BUFFER_SIZE);
write(dataOut);
dataOut.flush();
write((DataOutput) new DataOutputStream(out));
out.flush();
}
private void write(DataOutput out) throws IOException {