From c5d1b92b2a34f1c5d13ebb954e237079e119752b Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@linphone.org>
Date: Fri, 8 Nov 2013 15:08:50 +0100
Subject: [PATCH] Added tunnel preferences handlers

---
 res/values/non_localizable_strings.xml    |  2 +-
 res/xml/preferences.xml                   |  3 +-
 src/org/linphone/LinphoneManager.java     | 17 +++++++++-
 src/org/linphone/LinphonePreferences.java | 22 ++++++++++++-
 src/org/linphone/SettingsFragment.java    | 39 +++++++++++++++++++++++
 5 files changed, 79 insertions(+), 4 deletions(-)

diff --git a/res/values/non_localizable_strings.xml b/res/values/non_localizable_strings.xml
index e84a69d8f..fc7a38e2b 100644
--- a/res/values/non_localizable_strings.xml
+++ b/res/values/non_localizable_strings.xml
@@ -16,7 +16,7 @@
 		<item>@string/tunnel_mode_entry_value_disabled</item>
 		<item >@string/tunnel_mode_entry_value_3G_only</item>
 		<item>@string/tunnel_mode_entry_value_always</item>
-	<item>@string/tunnel_mode_entry_value_auto</item>
+		<item>@string/tunnel_mode_entry_value_auto</item>
 	</string-array> 
 		<string name="pref_tunnel_host_key">pref_tunnel_host_key</string>
 		<string name="pref_tunnel_port_key">pref_tunnel_port_key</string>
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
index fd19988f2..6e95f2b2f 100644
--- a/res/xml/preferences.xml
+++ b/res/xml/preferences.xml
@@ -23,7 +23,8 @@
 
             <EditTextPreference 
                 android:title="@string/pref_tunnel_port"
-				android:key="@string/pref_tunnel_port_key"/>
+				android:key="@string/pref_tunnel_port_key"
+				android:numeric="integer"/>
 
             <ListPreference 
                 android:title="@string/pref_tunnel_mode"
diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index bfd7ea9f9..055cb9645 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -139,6 +139,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 	private static boolean sExited;
 	private boolean mAudioFocused;
 	private boolean isNetworkReachable;
+	private ConnectivityManager mConnectivityManager;
 
 	private WakeLock mIncallWakeLock;
 	
@@ -178,6 +179,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 		mAudioManager = ((AudioManager) c.getSystemService(Context.AUDIO_SERVICE));
 		mVibrator = (Vibrator) c.getSystemService(Context.VIBRATOR_SERVICE);
 		mPowerManager = (PowerManager) c.getSystemService(Context.POWER_SERVICE);
+		mConnectivityManager = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
 		mR = c.getResources();
 	}
 
@@ -483,6 +485,17 @@ public class LinphoneManager implements LinphoneCoreListener {
 		}
 	}
 
+	private void initTunnelFromConf() {
+		if (!mLc.isTunnelAvailable()) 
+			return;
+		
+		NetworkInfo info = mConnectivityManager.getActiveNetworkInfo();
+		mLc.tunnelCleanServers();
+		String host = mPrefs.getTunnelHost();
+		int port = mPrefs.getTunnelPort();
+		mLc.tunnelAddServerAndMirror(host, port, 12345, 500);
+		manageTunnelServer(info);
+	}
 
 	private boolean isTunnelNeeded(NetworkInfo info) {
 		if (info == null) {
@@ -505,7 +518,7 @@ public class LinphoneManager implements LinphoneCoreListener {
 		return false;
 	}
 
-	public void manageTunnelServer(NetworkInfo info) {
+	private void manageTunnelServer(NetworkInfo info) {
 		if (mLc == null) return;
 		if (!mLc.isTunnelAvailable()) return;
 
@@ -597,6 +610,8 @@ public class LinphoneManager implements LinphoneCoreListener {
 				camId = androidCamera.id;
 		}
 		LinphoneManager.getLc().setVideoDevice(camId);
+		
+		initTunnelFromConf();
         
 		TimerTask lTask = new TimerTask() {
 			@Override
diff --git a/src/org/linphone/LinphonePreferences.java b/src/org/linphone/LinphonePreferences.java
index a4bd3e45f..1080a8453 100644
--- a/src/org/linphone/LinphonePreferences.java
+++ b/src/org/linphone/LinphonePreferences.java
@@ -769,7 +769,27 @@ public class LinphonePreferences {
 	
 	// Tunnel settings
 	public String getTunnelMode() {
-		return null; //TODO
+		return getConfig().getString("app", "tunnel", getString(R.string.default_tunnel_mode_entry_value));
+	}
+	
+	public void setTunnelMode(String mode) {
+		getConfig().setString("app", "tunnel", mode);
+	}
+	
+	public String getTunnelHost() {
+		return getConfig().getString("tunnel", "host", getString(R.string.tunnel_host));
+	}
+	
+	public void setTunnelHost(String host) {
+		getConfig().setString("tunnel", "host", host);
+	}
+	
+	public int getTunnelPort() {
+		return getConfig().getInt("tunnel", "port", 443);
+	}
+	
+	public void setTunnelPort(int port) {
+		getConfig().setInt("tunnel", "port", port);
 	}
 	// End of tunnel settings
 }
diff --git a/src/org/linphone/SettingsFragment.java b/src/org/linphone/SettingsFragment.java
index 7e303fd68..591049b08 100644
--- a/src/org/linphone/SettingsFragment.java
+++ b/src/org/linphone/SettingsFragment.java
@@ -77,6 +77,7 @@ public class SettingsFragment extends PreferencesListFragment implements EcCalib
 	private void initSettings() {
 		//Init accounts on Resume instead of on Create to update the account list when coming back from wizard
 		
+		initTunnelSettings();
 		initAudioSettings();
 		initVideoSettings();
 		initCallSettings();
@@ -106,6 +107,7 @@ public class SettingsFragment extends PreferencesListFragment implements EcCalib
 
 	// Sets listener for each preference to update the matching value in linphonecore
 	private void setListeners() {
+		setTunnelPreferencesListener();
 		setAudioPreferencesListener();
 		setVideoPreferencesListener();
 		setCallPreferencesListener();
@@ -225,6 +227,43 @@ public class SettingsFragment extends PreferencesListFragment implements EcCalib
 		findPreference(getString(pref)).setSummary(value);
 	}
 	
+	private void initTunnelSettings() {
+		setPreferenceDefaultValueAndSummary(R.string.pref_tunnel_host_key, mPrefs.getTunnelHost());
+		setPreferenceDefaultValueAndSummary(R.string.pref_tunnel_port_key, mPrefs.getTunnelHost());
+		setPreferenceDefaultValueAndSummary(R.string.pref_tunnel_mode_key, mPrefs.getTunnelMode());
+	}
+	
+	private void setTunnelPreferencesListener() {
+		findPreference(getString(R.string.pref_tunnel_host_key)).setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+			@Override
+			public boolean onPreferenceChange(Preference preference, Object newValue) {
+				String host = newValue.toString();
+				mPrefs.setTunnelHost(host);
+				return true;
+			}
+		});
+		findPreference(getString(R.string.pref_tunnel_port_key)).setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+			@Override
+			public boolean onPreferenceChange(Preference preference, Object newValue) {
+				try { 
+					int port = Integer.parseInt(newValue.toString());
+					mPrefs.setTunnelPort(port);
+					return true;
+				} catch (NumberFormatException nfe) {
+					return false;
+				}
+			}
+		});
+		findPreference(getString(R.string.pref_tunnel_mode_key)).setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
+			@Override
+			public boolean onPreferenceChange(Preference preference, Object newValue) {
+				String mode = newValue.toString();
+				mPrefs.setTunnelMode(mode);
+				return true;
+			}
+		});
+	}
+	
 	private void initAccounts() {
 		PreferenceCategory accounts = (PreferenceCategory) findPreference(getString(R.string.pref_sipaccounts_key));
 		accounts.removeAll();