Start rebranding: a whole lotta string replacement, moving src/ file tree

1 files changed, 220 insertions, 0 deletions

diff --git a/src/se/leap/openvpn/ProfileManager.java b/src/se/leap/openvpn/ProfileManager.java
new file mode 100644
index 00000000..b9eb3ab6
--- /dev/null
+++ b/src/se/leap/openvpn/ProfileManager.java
@@ -0,0 +1,220 @@
+package se.leap.openvpn;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.StreamCorruptedException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Set;
+import android.app.Activity;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.preference.PreferenceManager;
+
+public class ProfileManager {
+	private static final String PREFS_NAME =  "VPNList";
+
+
+
+	private static final String ONBOOTPROFILE = "onBootProfile";
+
+
+
+	private static ProfileManager instance;
+
+
+
+	private static VpnProfile mLastConnectedVpn=null;
+	private HashMap<String,VpnProfile> profiles=new HashMap<String, VpnProfile>();
+	private static VpnProfile tmpprofile=null;
+
+
+	public 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 = PreferenceManager.getDefaultSharedPreferences(c);
+		Editor prefsedit = prefs.edit();
+		prefsedit.putString(ONBOOTPROFILE, null);
+		prefsedit.apply();
+		
+	}
+
+	public static void setConnectedVpnProfile(Context c, VpnProfile connectedrofile) {
+		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(c);
+		Editor prefsedit = prefs.edit();
+		
+		prefsedit.putString(ONBOOTPROFILE, connectedrofile.getUUIDString());
+		prefsedit.apply();
+		mLastConnectedVpn=connectedrofile;
+		
+	}
+	
+	public static VpnProfile getOnBootProfile(Context c) {
+		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(c);
+
+		boolean useStartOnBoot = prefs.getBoolean("restartvpnonboot", false);
+
+		
+		String mBootProfileUUID = prefs.getString(ONBOOTPROFILE,null);
+		if(useStartOnBoot && mBootProfileUUID!=null)
+			return get(c, mBootProfileUUID);
+		else 
+			return null;
+	}
+	
+	
+	
+	
+	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 = context.getSharedPreferences(PREFS_NAME,Activity.MODE_PRIVATE);
+		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(VpnProfile tmp) {
+		ProfileManager.tmpprofile = tmp;
+	}
+	
+	
+	public void saveProfile(Context context,VpnProfile profile) {
+		// First let basic settings save its state
+		
+		ObjectOutputStream vpnfile;
+		try {
+			vpnfile = new ObjectOutputStream(context.openFileOutput((profile.getUUID().toString() + ".vp"),Activity.MODE_PRIVATE));
+
+			vpnfile.writeObject(profile);
+			vpnfile.flush();
+			vpnfile.close();
+		} catch (FileNotFoundException e) {
+
+			e.printStackTrace();
+			throw new RuntimeException(e);
+		} catch (IOException e) {
+
+			e.printStackTrace();
+			throw new RuntimeException(e);
+
+		}
+	}
+	
+	
+	private void loadVPNList(Context context) {
+		profiles = new HashMap<String, VpnProfile>();
+		SharedPreferences listpref = context.getSharedPreferences(PREFS_NAME,Activity.MODE_PRIVATE);
+		Set<String> vlist = listpref.getStringSet("vpnlist", null);
+		Exception exp =null;
+		if(vlist==null){
+			vlist = new HashSet<String>();
+		}
+
+		for (String vpnentry : vlist) {
+			try {
+				ObjectInputStream vpnfile = new ObjectInputStream(context.openFileInput(vpnentry + ".vp"));
+				VpnProfile vp = ((VpnProfile) vpnfile.readObject());
+
+				// Sanity check 
+				if(vp==null || vp.mName==null || vp.getUUID()==null)
+					continue;
+				
+				profiles.put(vp.getUUID().toString(), vp);
+
+			} catch (StreamCorruptedException e) {
+				exp=e;
+			} catch (FileNotFoundException e) {
+				exp=e;
+			} catch (IOException e) {
+				exp=e;
+			} catch (ClassNotFoundException e) { 
+				exp=e;
+			}
+			if(exp!=null) {
+				exp.printStackTrace();
+			}
+		}
+	}
+
+	public int getNumberOfProfiles() {
+		return profiles.size();
+	}
+
+
+
+	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) {
+		checkInstance(context);
+		return get(profileUUID);
+	}
+
+
+
+	public static VpnProfile getLastConnectedVpn() {
+		return mLastConnectedVpn;
+	}
+
+}