1 files changed, 96 insertions, 0 deletions
diff --git a/src/de/blinkt/openvpn/ProfileManager.java b/src/de/blinkt/openvpn/ProfileManager.java
new file mode 100644
index 00000000..078403e1
--- /dev/null
+++ b/src/de/blinkt/openvpn/ProfileManager.java
@@ -0,0 +1,96 @@
+package de.blinkt.openvpn;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+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;
+
+public class ProfileManager {
+	private static final String PREFS_NAME =  "VPNList";
+
+
+
+	private static ProfileManager instance;
+	private HashMap<String,VpnProfile> profiles=new HashMap<String, VpnProfile>();
+
+	public static VpnProfile get(String key) {
+		checkInstance();
+		return instance.profiles.get(key);
+		
+	}
+
+	private ProfileManager() { }
+	
+	private static void checkInstance() {
+		if(instance == null) 
+			instance = new ProfileManager();
+	}
+
+	public static ProfileManager getInstance() {
+		checkInstance();
+		return instance;
+	}
+	
+	
+	
+	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(Activity activity) {
+		SharedPreferences sharedprefs = activity.getSharedPreferences(PREFS_NAME,Activity.MODE_PRIVATE);
+		Editor editor = sharedprefs.edit();
+		editor.putStringSet("vpnlist", profiles.keySet());
+		editor.commit();
+	}
+
+	public void addProfile(VpnProfile profile) {
+		profiles.put(profile.getUUID().toString(),profile);
+		
+	}
+	void loadVPNList(Context context) {
+		profiles = new HashMap<String, VpnProfile>();
+		SharedPreferences settings =context.getSharedPreferences(PREFS_NAME,Activity.MODE_PRIVATE);
+		Set<String> vlist = settings.getStringSet("vpnlist", 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());
+
+				profiles.put(vp.getUUID().toString(), vp);
+
+			} catch (StreamCorruptedException e) {
+				e.printStackTrace();
+			} catch (FileNotFoundException e) {
+				e.printStackTrace();
+			} catch (IOException e) {
+				e.printStackTrace();
+			} catch (ClassNotFoundException e) { 
+				e.printStackTrace();
+			}
+		}
+	}
+
+}