Revert "ResearchLogging upload via service"

This reverts commit baf1f0bd616ca1fc3b53ad832012f498b3601afb

Change-Id: I7d959b9b626c8fb69a57788e243752952258fa80

1 files changed, 0 insertions, 191 deletions

diff --git a/java/src/com/android/inputmethod/research/UploaderService.java b/java/src/com/android/inputmethod/research/UploaderService.java
deleted file mode 100644
index 7a5749096..000000000
--- a/java/src/com/android/inputmethod/research/UploaderService.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright (C) 2012 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.inputmethod.research;
-
-import android.Manifest;
-import android.app.AlarmManager;
-import android.app.IntentService;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.PackageManager;
-import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
-import android.os.BatteryManager;
-import android.os.Bundle;
-import android.util.Log;
-
-import com.android.inputmethod.latin.R;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileFilter;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-public final class UploaderService extends IntentService {
-    private static final String TAG = UploaderService.class.getSimpleName();
-    public static final long RUN_INTERVAL = AlarmManager.INTERVAL_HOUR;
-    private static final String EXTRA_UPLOAD_UNCONDITIONALLY = UploaderService.class.getName()
-            + ".extra.UPLOAD_UNCONDITIONALLY";
-    private static final int BUF_SIZE = 1024 * 8;
-    protected static final int TIMEOUT_IN_MS = 1000 * 4;
-
-    private boolean mCanUpload;
-    private File mFilesDir;
-    private URL mUrl;
-
-    public UploaderService() {
-        super("Research Uploader Service");
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-
-        mCanUpload = false;
-        mFilesDir = null;
-        mUrl = null;
-
-        final PackageManager packageManager = getPackageManager();
-        final boolean hasPermission = packageManager.checkPermission(Manifest.permission.INTERNET,
-                getPackageName()) == PackageManager.PERMISSION_GRANTED;
-        if (!hasPermission) {
-            return;
-        }
-
-        try {
-            final String urlString = getString(R.string.research_logger_upload_url);
-            if (urlString == null || urlString.equals("")) {
-                return;
-            }
-            mFilesDir = getFilesDir();
-            mUrl = new URL(urlString);
-            mCanUpload = true;
-        } catch (MalformedURLException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    protected void onHandleIntent(Intent intent) {
-        if (!mCanUpload) {
-            return;
-        }
-        boolean isUploadingUnconditionally = false;
-        Bundle bundle = intent.getExtras();
-        if (bundle != null && bundle.containsKey(EXTRA_UPLOAD_UNCONDITIONALLY)) {
-            isUploadingUnconditionally = bundle.getBoolean(EXTRA_UPLOAD_UNCONDITIONALLY);
-        }
-        doUpload(isUploadingUnconditionally);
-    }
-
-    private boolean isExternallyPowered() {
-        final Intent intent = registerReceiver(null, new IntentFilter(
-                Intent.ACTION_BATTERY_CHANGED));
-        final int pluggedState = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1);
-        return pluggedState == BatteryManager.BATTERY_PLUGGED_AC
-                || pluggedState == BatteryManager.BATTERY_PLUGGED_USB;
-    }
-
-    private boolean hasWifiConnection() {
-        final ConnectivityManager manager =
-                (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
-        final NetworkInfo wifiInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
-        return wifiInfo.isConnected();
-    }
-
-    private void doUpload(final boolean isUploadingUnconditionally) {
-        if (!isUploadingUnconditionally && (!isExternallyPowered() || !hasWifiConnection())) {
-            return;
-        }
-        if (mFilesDir == null) {
-            return;
-        }
-        final File[] files = mFilesDir.listFiles(new FileFilter() {
-            @Override
-            public boolean accept(File pathname) {
-                return pathname.getName().startsWith(ResearchLogger.FILENAME_PREFIX)
-                        && !pathname.canWrite();
-            }
-        });
-        boolean success = true;
-        if (files.length == 0) {
-            success = false;
-        }
-        for (final File file : files) {
-            if (!uploadFile(file)) {
-                success = false;
-            }
-        }
-    }
-
-    private boolean uploadFile(File file) {
-        Log.d(TAG, "attempting upload of " + file.getAbsolutePath());
-        boolean success = false;
-        final int contentLength = (int) file.length();
-        HttpURLConnection connection = null;
-        InputStream fileInputStream = null;
-        try {
-            fileInputStream = new FileInputStream(file);
-            connection = (HttpURLConnection) mUrl.openConnection();
-            connection.setRequestMethod("PUT");
-            connection.setDoOutput(true);
-            connection.setFixedLengthStreamingMode(contentLength);
-            final OutputStream os = connection.getOutputStream();
-            final byte[] buf = new byte[BUF_SIZE];
-            int numBytesRead;
-            while ((numBytesRead = fileInputStream.read(buf)) != -1) {
-                os.write(buf, 0, numBytesRead);
-            }
-            if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
-                Log.d(TAG, "upload failed: " + connection.getResponseCode());
-                InputStream netInputStream = connection.getInputStream();
-                BufferedReader reader = new BufferedReader(new InputStreamReader(netInputStream));
-                String line;
-                while ((line = reader.readLine()) != null) {
-                    Log.d(TAG, "| " + reader.readLine());
-                }
-                reader.close();
-                return success;
-            }
-            file.delete();
-            success = true;
-            Log.d(TAG, "upload successful");
-        } catch (Exception e) {
-            e.printStackTrace();
-        } finally {
-            if (fileInputStream != null) {
-                try {
-                    fileInputStream.close();
-                } catch (IOException e) {
-                    e.printStackTrace();
-                }
-            }
-            if (connection != null) {
-                connection.disconnect();
-            }
-        }
-        return success;
-    }
-}