[tor-commits] [orbot/master] add new diagnostics activity for problem childs
n8fr8 at torproject.org
n8fr8 at torproject.org
Thu Apr 17 15:36:58 UTC 2014
commit e70c8aca8795467f2e61bfdd3a07c2f14637b449
Author: Nathan Freitas <nathan at freitas.net>
Date: Wed Apr 16 16:21:42 2014 -0400
add new diagnostics activity for problem childs
---
res/layout/layout_diag.xml | 15 +
res/menu/share_menu.xml | 7 +
.../android/OrbotDiagnosticsActivity.java | 305 ++++++++++++++++++++
3 files changed, 327 insertions(+)
diff --git a/res/layout/layout_diag.xml b/res/layout/layout_diag.xml
new file mode 100644
index 0000000..56cd8bb
--- /dev/null
+++ b/res/layout/layout_diag.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView android:id="@+id/aboutscrollview"
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <TextView
+ android:id="@+id/diaglog"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:paddingTop="15px"
+ android:paddingLeft="15px"
+ android:textStyle="bold"
+ android:textColor="#00ff00" />
+ </ScrollView>
diff --git a/res/menu/share_menu.xml b/res/menu/share_menu.xml
new file mode 100644
index 0000000..2352da0
--- /dev/null
+++ b/res/menu/share_menu.xml
@@ -0,0 +1,7 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+ <item
+ android:id="@+id/menu_item_share"
+ android:showAsAction="always"
+ android:title="Share Log" />
+
+</menu>
\ No newline at end of file
diff --git a/src/org/torproject/android/OrbotDiagnosticsActivity.java b/src/org/torproject/android/OrbotDiagnosticsActivity.java
new file mode 100644
index 0000000..71eb44f
--- /dev/null
+++ b/src/org/torproject/android/OrbotDiagnosticsActivity.java
@@ -0,0 +1,305 @@
+package org.torproject.android;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+
+import org.sufficientlysecure.rootcommands.Shell;
+import org.sufficientlysecure.rootcommands.Toolbox;
+import org.sufficientlysecure.rootcommands.command.SimpleCommand;
+import org.torproject.android.service.TorResourceInstaller;
+import org.torproject.android.service.TorServiceConstants;
+import org.torproject.android.service.TorServiceUtils;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.Handler;
+import android.os.Message;
+import android.os.StatFs;
+import android.text.format.Formatter;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.widget.TextView;
+
+
+public class OrbotDiagnosticsActivity extends Activity {
+
+ private TextView mTextView = null;
+ private final static String TAG = "OrbotDiag";
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.layout_diag);
+
+ mTextView = (TextView)findViewById(R.id.diaglog);
+
+ log("Hello, Orbot!");
+
+ log(android.os.Build.DEVICE);
+ log(android.os.Build.HARDWARE);
+ log(android.os.Build.MANUFACTURER);
+ log(android.os.Build.MODEL);
+ log(android.os.Build.VERSION.CODENAME);
+ log(android.os.Build.VERSION.RELEASE);
+ log("freemem: " + Runtime.getRuntime().freeMemory());
+ log("maxmem: " + Runtime.getRuntime().maxMemory());
+ log("storage: " + getFreeStorage());
+ }
+
+ private String getFreeStorage ()
+ {
+ File path = Environment.getDataDirectory();
+ StatFs stat = new StatFs(path.getPath());
+ long blockSize = stat.getBlockSize();
+ long availableBlocks = stat.getAvailableBlocks();
+ return Formatter.formatFileSize(this, availableBlocks * blockSize);
+ }
+
+ @Override
+ protected void onPause() {
+ // TODO Auto-generated method stub
+ super.onPause();
+ }
+
+ @Override
+ protected void onDestroy() {
+
+ super.onDestroy();
+ File appBinHome = this.getDir("bin", Context.MODE_PRIVATE);
+
+ File fileTor= new File(appBinHome, TorServiceConstants.TOR_ASSET_KEY);
+
+ try {
+ killAllTor (fileTor);
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+ }
+
+ @Override
+ protected void onResume() {
+ super.onResume();
+
+ showFileTree ();
+
+ runTorTest();
+ }
+
+ private void killAllTor (File fileTor) throws IOException
+ {
+ int maxTry = 5;
+ int currTry = 0;
+
+ Shell shell = Shell.startShell();
+ Toolbox tb = new Toolbox(shell);
+ int procId;
+
+ while ((procId = TorServiceUtils.findProcessId(fileTor.getAbsolutePath())) != -1 && currTry++ < maxTry)
+ {
+
+ log ("Found existing orphan Tor process; Trying to shutdown now (device restart may be needed)...");
+ log("Found Tor PID=" + procId + " - attempt to shutdown now...");
+
+ SimpleCommand killCommand = new SimpleCommand("toolbox kill -9 " + procId);
+ shell.add(killCommand);
+ killCommand = new SimpleCommand("kill -9 " + procId);
+ shell.add(killCommand);
+ }
+ }
+
+ private void runTorTest ()
+ {
+ try
+ {
+ File appBinHome = this.getDir("bin", Context.MODE_PRIVATE);
+ File appDataHome = this.getDir("data", Context.MODE_PRIVATE);
+
+ File fileTor= new File(appBinHome, TorServiceConstants.TOR_ASSET_KEY);
+ enableBinExec (fileTor, appBinHome);
+ killAllTor (fileTor);
+
+ InputStream is = getResources().openRawResource(R.raw.torrcdiag);
+ File fileTorrc = new File(appBinHome, TorServiceConstants.TORRC_ASSET_KEY + "diag");
+ TorResourceInstaller.streamToFile(is,fileTorrc, false, false);
+
+ /**
+ ArrayList<String> alEnv = new ArrayList<String>();
+ alEnv.add("HOME=" + appBinHome.getAbsolutePath());
+ Shell shell = Shell.startShell(alEnv,appBinHome.getAbsolutePath());
+ SimpleCommand cmdTor = new SimpleCommand(fileTor.getAbsolutePath() + " DataDirectory " + appDataHome.getAbsolutePath() + " -f " + fileTorrc.getAbsolutePath());
+ shell.add(cmdTor);
+ **/
+
+ String cmd = fileTor.getAbsolutePath() + " DataDirectory " + appDataHome.getAbsolutePath() + " -f " + fileTorrc.getAbsolutePath();
+
+ log ("Executing command> " + cmd);
+
+ Process process = Runtime.getRuntime().exec(cmd);
+ BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+ StreamGobbler sg = new StreamGobbler();
+ sg.reader = bufferedReader;
+ sg.process = process;
+ new Thread(sg).start();
+
+ bufferedReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+ sg = new StreamGobbler();
+ sg.reader = bufferedReader;
+ sg.process = process;
+ new Thread(sg).start();
+
+
+ }
+ catch (Exception e)
+ {
+ Log.d(TAG,"runTorTest exception",e);
+ }
+
+ }
+
+ class StreamGobbler implements Runnable
+ {
+ BufferedReader reader;
+ Process process;
+
+ public void run ()
+ {
+ String line = null;
+ try {
+ while ( (line = reader.readLine()) != null)
+ {
+ Message msg = mHandler.obtainMessage(0);
+ msg.getData().putString("log", line);
+ mHandler.sendMessage(msg);
+ }
+
+ } catch (IOException e) {
+ Log.d(TAG, "error reading line",e);
+ }
+
+ log("Tor exit code=" + process.exitValue() + ";");
+ }
+ }
+
+ private boolean enableBinExec (File fileBin, File appBinHome) throws Exception
+ {
+
+ log(fileBin.getName() + ": PRE: Is binary exec? " + fileBin.canExecute());
+
+ if (!fileBin.canExecute())
+ {
+ log("(re)Setting permission on binary: " + fileBin.getAbsolutePath());
+ Shell shell = Shell.startShell(new ArrayList<String>(), appBinHome.getAbsolutePath());
+
+ shell.add(new SimpleCommand("chmod " + TorServiceConstants.CHMOD_EXE_VALUE + ' ' + fileBin.getAbsolutePath())).waitForFinish();
+
+ File fileTest = new File(fileBin.getAbsolutePath());
+ log(fileTest.getName() + ": POST: Is binary exec? " + fileTest.canExecute());
+
+ shell.close();
+ }
+
+ return fileBin.canExecute();
+ }
+
+ private void showFileTree ()
+ {
+
+ File fileDir = this.getDir("bin", Context.MODE_PRIVATE);
+ log("checking file tree: " + fileDir.getAbsolutePath());
+ printDir (fileDir.getName(), fileDir);
+
+
+ fileDir = this.getDir("data", Context.MODE_PRIVATE);
+ log("checking file tree: " + fileDir.getAbsolutePath());
+ printDir (fileDir.getName(), fileDir);
+
+
+
+ }
+
+ private void printDir (String path, File fileDir)
+ {
+ File[] files = fileDir.listFiles();
+
+ for (File file : files)
+ {
+
+ if (file.isDirectory())
+ {
+ printDir(path + '/' + file.getName(), file);
+ }
+ else
+ {
+ log(path + '/' + file.getName() + " len:" + file.length() + " exec:" + file.canExecute());
+
+ }
+
+ }
+ }
+
+ Handler mHandler = new Handler ()
+ {
+
+ @Override
+ public void handleMessage(Message msg) {
+
+ super.handleMessage(msg);
+
+ String logMsg = msg.getData().getString("log");
+ log(logMsg);
+ }
+
+ };
+
+ private void log (String msg)
+ {
+ Log.d(TAG, msg);
+ mTextView.append(msg + '\n');
+ }
+
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ // Inflate menu resource file.
+ getMenuInflater().inflate(R.menu.share_menu, menu);
+
+ // Locate MenuItem with ShareActionProvider
+ MenuItem item = menu.findItem(R.id.menu_item_share);
+
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+
+ case R.id.menu_item_share:
+ sendLog();
+ return true;
+
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ private void sendLog ()
+ {
+ Intent sendIntent = new Intent();
+ sendIntent.setAction(Intent.ACTION_SEND);
+ sendIntent.putExtra(Intent.EXTRA_TEXT, mTextView.getText().toString());
+ sendIntent.setType("text/plain");
+ startActivity(sendIntent);
+ }
+
+
+}
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