1 files changed, 0 insertions, 131 deletions
diff --git a/app/src/fil/libre/repwifiapp/helpers/Engine4p2.java b/app/src/fil/libre/repwifiapp/helpers/Engine4p2.java
deleted file mode 100644
index 12d8da8..0000000
--- a/app/src/fil/libre/repwifiapp/helpers/Engine4p2.java
+++ /dev/null
@@ -1,131 +0,0 @@
-//
-// Copyright 2017 Filippo "Fil" Bergamo <fil.bergamo@riseup.net>
-// 
-// This file is part of RepWifiApp.
-//
-// RepWifiApp is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-// 
-// RepWifiApp is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with RepWifiApp.  If not, see <http://www.gnu.org/licenses/>.
-// 
-// ********************************************************************
-
-package fil.libre.repwifiapp.helpers;
-
-import fil.libre.repwifiapp.Commons;
-
-
-public class Engine4p2 extends Engine{
-
-	@Override
-	protected String getCmdWpaStart(){
-		return "wpa_supplicant -B -dd -i" + Commons.INTERFACE_NAME + " -C\"" + Commons.SOCKET_DIR + "\" -c\"" + Commons.WPA_CONF + "\" -P\"" + Commons.PID_FILE + "\"";
-	}
-	
-	public boolean loadModules(){
-		try {
-			//TODO
-			//implement kernel modules loading
-			return true;
-		} catch (Exception e) {
-			Utils.logError("Error while loading kernel modules",e);
-			return false;
-		}
-	}
-	
-	@Override
-	public boolean connect(AccessPointInfo info){
-		
-		killPreviousConnections();
-				
-		if (info == null){
-			Utils.logDebug("Engine's connect() received a null AccessPointInfo");
-			return false;
-		}
-		
-		if (! createConfigFile(info)){
-			return false;
-		}
-		
-		//launch wpa_supplicant specifying our custom configuration and the socket file
-		if (! executeRootCmd(getCmdWpaStart())){
-			Utils.logError("wpa_supplicant connection command failed.");
-			return false;
-		}
-
-		//negotiate DHCP lease
-		if (!runDhcpcd()){
-			return false;
-		}
-
-		//set DNS's
-		if (! executeRootCmd("setprop net.dns1 " + DNS1)){
-			Utils.logError("setting dns1 failed");
-			return false;
-		}
-
-		if (! executeRootCmd("setprop net.dns2 " + DNS2)){
-			Utils.logError("setting dns2 failed");
-			return false;
-		}
-
-		//TODO
-		//implement wpa_cli command to query wpa_supplicant's state
-		//in order to confirm that connection was successful.
-
-		return true;
-		
-	}
-	
-	private boolean createConfigFile(AccessPointInfo info){
-		
-		try {
-						
-			if (! deleteFileIfExists(Commons.WPA_CONF)){
-				Utils.logError("Unable to remove wpa_supplicant.conf before writing it.");
-				return false;				
-			}
-			
-			String configText = "ctrl_interface=DIR=" + Commons.SOCKET_DIR + "\n" +
-							"update_config=1\n" +
-							"network={\n"+
-							"	ssid=\"" + info.getSSID() + "\"\n";
-						
-			if (info.needsPassword()){
-				configText += "	psk=\""+ info.getPassword() + "\"\n";
-			}else {
-				configText += "	key_mgmt=NONE\n";
-			}					
-			
-			configText += "}\n";
-			
-			if ( ! Utils.writeFile(Commons.WPA_CONF, configText, true) ){
-				Utils.logError("Unable to write wpa_supplicant.conf file!");
-				return false;
-			}
-			
-			//chmod wpa_supplicant.conf, in order to make it accessible
-			if(chmodFile(Commons.WPA_CONF, "666")){
-				return true;
-			}else {
-				Utils.logError("Unable to chmod wpa_supplicant.conf");
-				return false;			
-			}
-						
-		} catch (Exception e) {
-			Utils.logError("Error while creating wpa_supplicant.conf",e);
-			return false;
-		}
-		
-	}
-
-	
-}