diff options
Diffstat (limited to 'app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java')
| -rw-r--r-- | app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java | 183 |
1 files changed, 173 insertions, 10 deletions
diff --git a/app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java b/app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java index 0fb8992..21bfc4c 100644 --- a/app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java +++ b/app/src/fil/libre/repwifiapp/activities/ShowStatusActivity.java @@ -23,9 +23,14 @@ package fil.libre.repwifiapp.activities; import fil.libre.repwifiapp.ActivityLauncher; import fil.libre.repwifiapp.Commons; import fil.libre.repwifiapp.R; +import fil.libre.repwifiapp.ActivityLauncher.RequestCode; +import fil.libre.repwifiapp.helpers.AccessPointInfo; import fil.libre.repwifiapp.helpers.ConnectionStatus; +import fil.libre.repwifiapp.helpers.OpenVpnManager; import fil.libre.repwifiapp.helpers.Utils; +import android.content.Intent; import android.os.Bundle; +import android.os.RemoteException; import android.view.View; import android.widget.Button; import android.widget.TextView; @@ -35,6 +40,8 @@ public class ShowStatusActivity extends MenuEnabledActivity { private ConnectionStatus status; + // private AccessPointInfo info; + @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); @@ -45,14 +52,45 @@ public class ShowStatusActivity extends MenuEnabledActivity { ActivityLauncher.EXTRA_CONSTATUS); } - showStatus(false); + try { + showStatus(false); + } catch (Exception e) { + Utils.logError("Exception on showStatus", e); + } } @Override public void onRestart() { super.onRestart(); - showStatus(true); + try { + showStatus(true); + } catch (Exception e) { + Utils.logError("Exception on showStatus", e); + } + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent intent) { + + switch (requestCode) { + + case RequestCode.VPN_PERMISSION: + + if (resultCode == RESULT_OK) { + endLaunchVpn(true); + } else { + endLaunchVpn(false); + } + + break; + + default: + + break; + + } + } private void setMessage(String msg) { @@ -60,7 +98,7 @@ public class ShowStatusActivity extends MenuEnabledActivity { view.setText(msg); } - private void showStatus(boolean refresh) { + private void showStatus(boolean refresh) throws Exception { if (refresh || status == null) { this.status = Commons.connectionEngine.getConnectionStatus(); @@ -71,12 +109,14 @@ public class ShowStatusActivity extends MenuEnabledActivity { } else if (this.status.isConnected()) { Utils.logDebug("StatusActivity isConnected,showing buttons"); - setMessage("Connected to " + status.SSID + "\n\n" + "IP Address: " + status.IP + "\n"); + setMessage(getString(R.string.msg_connected_to) + " " + status.SSID + "\n\n" + + getString(R.string.text_ip_address) + ": " + status.IP + "\n"); toggleBtnDisconnect(true); - + beginLauncVpn(); + } else { Utils.logDebug("StatusActivity status Else"); - setMessage("Status:\n" + status.status); + setMessage(getString(R.string.text_status) + ":\n" + status.status); toggleBtnDisconnect(false); } @@ -103,21 +143,144 @@ public class ShowStatusActivity extends MenuEnabledActivity { public void onBtnDisconnectClick(View v) { + disconnectVpn(); + boolean res = Commons.connectionEngine.disconnect(); String msg = ""; if (res) { - msg = "Disconnected."; + msg = getString(R.string.msg_disconnected); } else { - msg = "FAILED to disconnect!"; + msg = getString(R.string.msg_disconnect_fail); } Toast toast = Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_SHORT); toast.show(); - showStatus(true); + try { + showStatus(true); + } catch (Exception e) { + Utils.logError("Exception on showStatus", e); + } + + } + + private void disconnectVpn() { + + if (! OpenVpnManager.isVpnConnected()){ + return; + } + + if (OpenVpnManager.disconnect()) { + Toast t = Toast.makeText(this, getString(R.string.msg_vpn_disconnect), + Toast.LENGTH_LONG); + t.show(); + + } else { + Commons.showMessage(getString(R.string.msg_vpn_disconnect_error), this); + } + + } + + private void beginLauncVpn() throws Exception { + + if (OpenVpnManager.isVpnConnected()){ + // already connected; + return; + } + + if (!OpenVpnManager.isExternalAppInstalled(this)) { + Utils.logDebug("External VPN app not installed."); + return; + } + + if (getVpnNameIfAny() == null){ + Utils.logDebug("No vpn profile set. Exiting beginLaunchVpn()"); + return; + } + + // first, we make sure we have permission to use the vpn service. + Intent pi; + + try { + pi = OpenVpnManager.askApiPermissionsGetIntent(); + } catch (RemoteException e) { + Utils.logError("Exception while asking for VPN permission", e); + Toast t = Toast.makeText(getApplicationContext(), getString(R.string.msg_vpn_connect_error), Toast.LENGTH_LONG); + t.show(); + return; + + } + + if (pi == null){ + // no need to ask for permission + Utils.logDebug("No need for vpn permission: going to endLaunchVpn."); + endLaunchVpn(true); + + } else{ + // launch the intent to ask permission + Utils.logDebug("Need to ask for vpn permission. Starting intent.."); + startActivityForResult(pi, ActivityLauncher.RequestCode.VPN_PERMISSION); + } } + private void endLaunchVpn(boolean permissionGranted) { + + try { + + if (!permissionGranted) { + // warn user that permission must be granted + Utils.logDebug("User rejected vpn permission."); + String msg = getString(R.string.msg_vpn_no_permission).replace( + OpenVpnManager.PLACEHOLDER_APPNAME, OpenVpnManager.APP_COMMON_NAME); + Commons.showMessage(msg, this); + return; + } + + String profname = getVpnNameIfAny(); + + // check if profile exists + String profUuid = OpenVpnManager.getUuidFromName(profname); + if (profUuid == null){ + // warn user that selected profile doesn't exist + Commons.showMessage(getString(R.string.msg_vpn_wrong_profile), this); + return; + } + + if (OpenVpnManager.startVpn(profUuid)){ + Toast t = Toast.makeText(this, getString(R.string.msg_vpn_launched), Toast.LENGTH_LONG); + t.show(); + } else { + Commons.showMessage(getString(R.string.msg_vpn_connect_error),this); + } + + } catch (Exception e) { + Utils.logError("Exception while endLaunchVpn", e); + + } + + } + + private String getVpnNameIfAny(){ + + if (status == null) { + return null; + } + + AccessPointInfo i = status.getNetworkDetails(); + if (i == null) { + return null; + } + + String profname = i.getVpnProfileName(); + if (profname == null || profname.isEmpty()) { + return null; + } else { + return profname; + } + + } + public void onBtnMainClick(View v) { finish(); } @@ -126,5 +289,5 @@ public class ShowStatusActivity extends MenuEnabledActivity { public void onBackPressed() { moveTaskToBack(true); } - + } |