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Diffstat (limited to 'ics-openvpn-stripped/main/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java')
-rw-r--r--ics-openvpn-stripped/main/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java209
1 files changed, 0 insertions, 209 deletions
diff --git a/ics-openvpn-stripped/main/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java b/ics-openvpn-stripped/main/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java
deleted file mode 100644
index 298a6c40..00000000
--- a/ics-openvpn-stripped/main/src/main/java/de/blinkt/openvpn/core/OpenVPNThread.java
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright (c) 2012-2014 Arne Schwabe
- * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
- */
-
-package de.blinkt.openvpn.core;
-
-import android.annotation.SuppressLint;
-import android.util.Log;
-
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.text.SimpleDateFormat;
-import java.util.Collections;
-import java.util.Date;
-import java.util.LinkedList;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import se.leap.bitmaskclient.R;
-import de.blinkt.openvpn.VpnProfile;
-import de.blinkt.openvpn.core.VpnStatus.ConnectionStatus;
-import de.blinkt.openvpn.core.VpnStatus.LogItem;
-
-public class OpenVPNThread implements Runnable {
- private static final String DUMP_PATH_STRING = "Dump path: ";
- @SuppressLint("SdCardPath")
- private static final String BROKEN_PIE_SUPPORT = "/data/data/de.blinkt.openvpn/cache/pievpn[1]: syntax error:";
- private static final String TAG = "OpenVPN";
- public static final int M_FATAL = (1 << 4);
- public static final int M_NONFATAL = (1 << 5);
- public static final int M_WARN = (1 << 6);
- public static final int M_DEBUG = (1 << 7);
- private String[] mArgv;
- private Process mProcess;
- private String mNativeDir;
- private OpenVPNService mService;
- private String mDumpPath;
- private Map<String, String> mProcessEnv;
- private boolean mBrokenPie=false;
-
- public OpenVPNThread(OpenVPNService service,String[] argv, Map<String,String> processEnv, String nativelibdir)
- {
- mArgv = argv;
- mNativeDir = nativelibdir;
- mService = service;
- mProcessEnv = processEnv;
- }
-
- public void stopProcess() {
- mProcess.destroy();
- }
-
- @Override
- public void run() {
- try {
- Log.i(TAG, "Starting openvpn");
- startOpenVPNThreadArgs(mArgv, mProcessEnv);
- Log.i(TAG, "Giving up");
- } catch (Exception e) {
- VpnStatus.logException("Starting OpenVPN Thread" ,e);
- Log.e(TAG, "OpenVPNThread Got " + e.toString());
- } finally {
- int exitvalue = 0;
- try {
- if (mProcess!=null)
- exitvalue = mProcess.waitFor();
- } catch ( IllegalThreadStateException ite) {
- VpnStatus.logError("Illegal Thread state: " + ite.getLocalizedMessage());
- } catch (InterruptedException ie) {
- VpnStatus.logError("InterruptedException: " + ie.getLocalizedMessage());
- }
- if( exitvalue != 0) {
- VpnStatus.logError("Process exited with exit value " + exitvalue);
- if (mBrokenPie) {
- /* This will probably fail since the NoPIE binary is probably not written */
- String[] noPieArgv = VPNLaunchHelper.replacePieWithNoPie(mArgv);
-
- // We are already noPIE, nothing to gain
- if (!noPieArgv.equals(mArgv)) {
- mArgv = noPieArgv;
- VpnStatus.logInfo("PIE Version could not be executed. Trying no PIE version");
- run();
- return;
- }
-
- }
-
- }
-
- VpnStatus.updateStateString("NOPROCESS", "No process running.", R.string.state_noprocess, ConnectionStatus.LEVEL_NOTCONNECTED);
- if(mDumpPath!=null) {
- try {
- BufferedWriter logout = new BufferedWriter(new FileWriter(mDumpPath + ".log"));
- SimpleDateFormat timeformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss",Locale.GERMAN);
- for(LogItem li : VpnStatus.getlogbuffer()){
- String time = timeformat.format(new Date(li.getLogtime()));
- logout.write(time +" " + li.getString(mService) + "\n");
- }
- logout.close();
- VpnStatus.logError(R.string.minidump_generated);
- } catch (IOException e) {
- VpnStatus.logError("Writing minidump log: " + e.getLocalizedMessage());
- }
- }
-
- mService.processDied();
- Log.i(TAG, "Exiting");
- }
- }
-
- private void startOpenVPNThreadArgs(String[] argv, Map<String, String> env) {
- LinkedList<String> argvlist = new LinkedList<String>();
-
- Collections.addAll(argvlist, argv);
-
- ProcessBuilder pb = new ProcessBuilder(argvlist);
- // Hack O rama
-
- String lbpath = genLibraryPath(argv, pb);
-
- pb.environment().put("LD_LIBRARY_PATH", lbpath);
-
- // Add extra variables
- for(Entry<String,String> e:env.entrySet()){
- pb.environment().put(e.getKey(), e.getValue());
- }
- pb.redirectErrorStream(true);
- try {
- mProcess = pb.start();
- // Close the output, since we don't need it
- mProcess.getOutputStream().close();
- InputStream in = mProcess.getInputStream();
- BufferedReader br = new BufferedReader(new InputStreamReader(in));
-
- while(true) {
- String logline = br.readLine();
- if(logline==null)
- return;
-
- if (logline.startsWith(DUMP_PATH_STRING))
- mDumpPath = logline.substring(DUMP_PATH_STRING.length());
-
- if (logline.startsWith(BROKEN_PIE_SUPPORT))
- mBrokenPie = true;
-
-
- // 1380308330.240114 18000002 Send to HTTP proxy: 'X-Online-Host: bla.blabla.com'
-
- Pattern p = Pattern.compile("(\\d+).(\\d+) ([0-9a-f])+ (.*)");
- Matcher m = p.matcher(logline);
- if(m.matches()) {
- int flags = Integer.parseInt(m.group(3),16);
- String msg = m.group(4);
- int logLevel = flags & 0x0F;
-
- VpnStatus.LogLevel logStatus = VpnStatus.LogLevel.INFO;
-
- if ((flags & M_FATAL) != 0)
- logStatus = VpnStatus.LogLevel.ERROR;
- else if ((flags & M_NONFATAL)!=0)
- logStatus = VpnStatus.LogLevel.WARNING;
- else if ((flags & M_WARN)!=0)
- logStatus = VpnStatus.LogLevel.WARNING;
- else if ((flags & M_DEBUG)!=0)
- logStatus = VpnStatus.LogLevel.VERBOSE;
-
- if (msg.startsWith("MANAGEMENT: CMD"))
- logLevel = Math.max(4, logLevel);
-
-
- VpnStatus.logMessageOpenVPN(logStatus,logLevel,msg);
- } else {
- VpnStatus.logInfo("P:" + logline);
- }
- }
-
-
- } catch (IOException e) {
- VpnStatus.logException("Error reading from output of OpenVPN process" , e);
- stopProcess();
- }
-
-
- }
-
- private String genLibraryPath(String[] argv, ProcessBuilder pb) {
- // Hack until I find a good way to get the real library path
- String applibpath = argv[0].replaceFirst("/cache/.*$" , "/lib");
-
- String lbpath = pb.environment().get("LD_LIBRARY_PATH");
- if(lbpath==null)
- lbpath = applibpath;
- else
- lbpath = applibpath + ":" + lbpath;
-
- if (!applibpath.equals(mNativeDir)) {
- lbpath = mNativeDir + ":" + lbpath;
- }
- return lbpath;
- }
-}
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