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Diffstat (limited to 'app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java')
-rw-r--r--app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java263
1 files changed, 0 insertions, 263 deletions
diff --git a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java b/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java
deleted file mode 100644
index d897e91f..00000000
--- a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (c) 2012-2016 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.app.Activity;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.content.SharedPreferences.Editor;
-
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Locale;
-import java.util.Set;
-import java.util.UUID;
-
-import de.blinkt.openvpn.VpnProfile;
-
-public class ProfileManager {
- private static final String PREFS_NAME = "VPNList";
-
- private static final String LAST_CONNECTED_PROFILE = "lastConnectedProfile";
- private static final String TEMPORARY_PROFILE_FILENAME = "temporary-vpn-profile";
- private static ProfileManager instance;
-
- private static VpnProfile mLastConnectedVpn = null;
- private HashMap<String, VpnProfile> profiles = new HashMap<>();
- private static VpnProfile tmpprofile = null;
-
-
- private static VpnProfile get(String key) {
- if (tmpprofile != null && tmpprofile.getUUIDString().equals(key))
- return tmpprofile;
-
- if (instance == null)
- return null;
- return instance.profiles.get(key);
-
- }
-
-
- private ProfileManager() {
- }
-
- private static void checkInstance(Context context) {
- if (instance == null) {
- instance = new ProfileManager();
- instance.loadVPNList(context);
- }
- }
-
- synchronized public static ProfileManager getInstance(Context context) {
- checkInstance(context);
- return instance;
- }
-
- public static void setConntectedVpnProfileDisconnected(Context c) {
- SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c);
- Editor prefsedit = prefs.edit();
- prefsedit.putString(LAST_CONNECTED_PROFILE, null);
- prefsedit.apply();
-
- }
-
- /**
- * Sets the profile that is connected (to connect if the service restarts)
- */
- public static void setConnectedVpnProfile(Context c, VpnProfile connectedProfile) {
- SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c);
- Editor prefsedit = prefs.edit();
-
- prefsedit.putString(LAST_CONNECTED_PROFILE, connectedProfile.toJson());
- prefsedit.apply();
- mLastConnectedVpn = connectedProfile;
-
- }
-
- /**
- * Returns the profile that was last connected (to connect if the service restarts)
- */
- public static VpnProfile getLastConnectedProfile(Context c) {
- SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c);
-
- String lastConnectedProfileJson = prefs.getString(LAST_CONNECTED_PROFILE, null);
- return VpnProfile.fromJson(lastConnectedProfileJson);
- }
-
-
- public Collection<VpnProfile> getProfiles() {
- return profiles.values();
- }
-
- public VpnProfile getProfileByName(String name) {
- for (VpnProfile vpnp : profiles.values()) {
- if (vpnp.getName().equals(name)) {
- return vpnp;
- }
- }
- return null;
- }
-
- public void saveProfileList(Context context) {
- SharedPreferences sharedprefs = Preferences.getSharedPreferencesMulti(PREFS_NAME, context);
- Editor editor = sharedprefs.edit();
- editor.putStringSet("vpnlist", profiles.keySet());
-
- // For reasing I do not understand at all
- // Android saves my prefs file only one time
- // if I remove the debug code below :(
- int counter = sharedprefs.getInt("counter", 0);
- editor.putInt("counter", counter + 1);
- editor.apply();
-
- }
-
- public void addProfile(VpnProfile profile) {
- profiles.put(profile.getUUID().toString(), profile);
-
- }
-
- public static void setTemporaryProfile(Context c, VpnProfile tmp) {
- tmp.mTemporaryProfile = true;
- ProfileManager.tmpprofile = tmp;
- saveProfile(c, tmp, true, true);
- }
-
- public static boolean isTempProfile() {
- return mLastConnectedVpn != null && mLastConnectedVpn == tmpprofile;
- }
-
- public void saveProfile(Context context, VpnProfile profile) {
- saveProfile(context, profile, true, false);
- }
-
- private static void saveProfile(Context context, VpnProfile profile, boolean updateVersion, boolean isTemporary) {
-
- if (updateVersion)
- profile.mVersion += 1;
- ObjectOutputStream vpnFile;
-
- String filename = profile.getUUID().toString() + ".vp";
- if (isTemporary)
- filename = TEMPORARY_PROFILE_FILENAME + ".vp";
-
- try {
- vpnFile = new ObjectOutputStream(context.openFileOutput(filename, Activity.MODE_PRIVATE));
-
- vpnFile.writeObject(profile);
- vpnFile.flush();
- vpnFile.close();
- } catch (IOException e) {
- VpnStatus.logException("saving VPN profile", e);
- throw new RuntimeException(e);
- }
- }
-
-
- private void loadVPNList(Context context) {
- profiles = new HashMap<>();
- SharedPreferences listpref = Preferences.getSharedPreferencesMulti(PREFS_NAME, context);
- Set<String> vlist = listpref.getStringSet("vpnlist", null);
- if (vlist == null) {
- vlist = new HashSet<>();
- }
- // Always try to load the temporary profile
- vlist.add(TEMPORARY_PROFILE_FILENAME);
-
- for (String vpnentry : vlist) {
- ObjectInputStream vpnfile=null;
- try {
- vpnfile = new ObjectInputStream(context.openFileInput(vpnentry + ".vp"));
- VpnProfile vp = ((VpnProfile) vpnfile.readObject());
-
- // Sanity check
- if (vp == null || vp.mName == null || vp.getUUID() == null)
- continue;
-
- vp.upgradeProfile();
- if (vpnentry.equals(TEMPORARY_PROFILE_FILENAME)) {
- tmpprofile = vp;
- } else {
- profiles.put(vp.getUUID().toString(), vp);
- }
-
-
- } catch (IOException | ClassNotFoundException e) {
- if (!vpnentry.equals(TEMPORARY_PROFILE_FILENAME))
- VpnStatus.logException("Loading VPN List", e);
- } finally {
- if (vpnfile!=null) {
- try {
- vpnfile.close();
- } catch (IOException e) {
- e.printStackTrace();
- }
- }
- }
- }
- }
-
-
- public void removeProfile(Context context, VpnProfile profile) {
- String vpnentry = profile.getUUID().toString();
- profiles.remove(vpnentry);
- saveProfileList(context);
- context.deleteFile(vpnentry + ".vp");
- if (mLastConnectedVpn == profile)
- mLastConnectedVpn = null;
-
- }
-
- public static VpnProfile get(Context context, String profileUUID) {
- return get(context, profileUUID, 0, 10);
- }
-
- public static VpnProfile get(Context context, String profileUUID, int version, int tries) {
- checkInstance(context);
- VpnProfile profile = get(profileUUID);
- int tried = 0;
- while ((profile == null || profile.mVersion < version) && (tried++ < tries)) {
- try {
- Thread.sleep(100);
- } catch (InterruptedException ignored) {
- }
- instance.loadVPNList(context);
- profile = get(profileUUID);
- int ver = profile == null ? -1 : profile.mVersion;
- }
-
- if (tried > 5)
-
- {
- int ver = profile == null ? -1 : profile.mVersion;
- VpnStatus.logError(String.format(Locale.US, "Used x %d tries to get current version (%d/%d) of the profile", tried, ver, version));
- }
- return profile;
- }
-
- public static VpnProfile getLastConnectedVpn() {
- return mLastConnectedVpn;
- }
-
- public static VpnProfile getAlwaysOnVPN(Context context) {
- checkInstance(context);
- SharedPreferences prefs = Preferences.getDefaultSharedPreferences(context);
-
- String uuid = prefs.getString("alwaysOnVpn", null);
- return get(uuid);
- }
-
- public static void updateLRU(Context c, VpnProfile profile) {
- profile.mLastUsed = System.currentTimeMillis();
- // LRU does not change the profile, no need for the service to refresh
- if (profile!=tmpprofile)
- saveProfile(c, profile, false, false);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 09:46:12 +0000