src/main/java/irc/security/DefaultSecuredProvider.java

   1 /*****************************************************/\r
   2 /*          This java file is a part of the          */\r
   3 /*                                                   */\r
   4 /*           -  Plouf's Java IRC Client  -           */\r
   5 /*                                                   */\r
   6 /*   Copyright (C)  2002 - 2004 Philippe Detournay   */\r
   7 /*                                                   */\r
   8 /*         All contacts : theplouf@yahoo.com         */\r
   9 /*                                                   */\r
  10 /*  PJIRC is free software; you can redistribute     */\r
  11 /*  it and/or modify it under the terms of the GNU   */\r
  12 /*  General Public License as published by the       */\r
  13 /*  Free Software Foundation; version 2 or later of  */\r
  14 /*  the License.                                     */\r
  15 /*                                                   */\r
  16 /*  PJIRC is distributed in the hope that it will    */\r
  17 /*  be useful, but WITHOUT ANY WARRANTY; without     */\r
  18 /*  even the implied warranty of MERCHANTABILITY or  */\r
  19 /*  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU   */\r
  20 /*  General Public License for more details.         */\r
  21 /*                                                   */\r
  22 /*  You should have received a copy of the GNU       */\r
  23 /*  General Public License along with PJIRC; if      */\r
  24 /*  not, write to the Free Software Foundation,      */\r
  25 /*  Inc., 59 Temple Place, Suite 330, Boston,        */\r
  26 /*  MA  02111-1307  USA                              */\r
  27 /*                                                   */\r
  28 /*****************************************************/\r
  29 \r
  30 package irc.security;\r
  31 \r
  32 import java.awt.FileDialog;\r
  33 import java.awt.Frame;\r
  34 import java.io.File;\r
  35 import java.io.FileInputStream;\r
  36 import java.io.FileOutputStream;\r
  37 import java.io.IOException;\r
  38 import java.net.InetAddress;\r
  39 import java.net.ServerSocket;\r
  40 import java.net.Socket;\r
  41 import java.net.UnknownHostException;\r
  42 \r
  43 /**\r
  44  * Default secured provider.\r
  45  */\r
  46 public class DefaultSecuredProvider implements SecuredProvider {\r
  47 \r
  48         @Override\r
  49         public Socket getSocket(String host, Integer port) throws UnknownHostException, IOException {\r
  50                 return new Socket(host, port.intValue());\r
  51         }\r
  52 \r
  53         @Override\r
  54         public ServerSocket getServerSocket(Integer port) throws IOException {\r
  55                 return new ServerSocket(port.intValue());\r
  56         }\r
  57 \r
  58         @Override\r
  59         public FileInputStream getFileInputStream(File file) throws IOException {\r
  60                 return new FileInputStream(file);\r
  61         }\r
  62 \r
  63         @Override\r
  64         public FileOutputStream getFileOutputStream(File file) throws IOException {\r
  65                 return new FileOutputStream(file);\r
  66         }\r
  67 \r
  68         @Override\r
  69         public Integer getFileSize(File file) {\r
  70                 return new Integer((int) file.length());\r
  71         }\r
  72 \r
  73         @Override\r
  74         public File getLoadFile(String title) {\r
  75                 Frame f = new Frame();\r
  76                 FileDialog dlg = new FileDialog(f, title, FileDialog.LOAD);\r
  77                 dlg.show();\r
  78                 File ans = null;\r
  79                 if (dlg.getFile() != null)\r
  80                         ans = new File(dlg.getDirectory() + dlg.getFile());\r
  81                 dlg.hide();\r
  82                 dlg.dispose();\r
  83                 f.dispose();\r
  84                 return ans;\r
  85         }\r
  86 \r
  87         @Override\r
  88         public File getSaveFile(String title) {\r
  89                 Frame f = new Frame();\r
  90                 FileDialog dlg = new FileDialog(f, title, FileDialog.SAVE);\r
  91                 dlg.show();\r
  92                 File ans = null;\r
  93                 if (dlg.getFile() != null)\r
  94                         ans = new File(dlg.getDirectory() + dlg.getFile());\r
  95                 dlg.hide();\r
  96                 dlg.dispose();\r
  97                 f.dispose();\r
  98                 return ans;\r
  99         }\r
 100 \r
 101         @Override\r
 102         public File getSaveFile(String file, String title) {\r
 103                 Frame f = new Frame();\r
 104                 FileDialog dlg = new FileDialog(f, title, FileDialog.SAVE);\r
 105                 dlg.setFile(file);\r
 106                 dlg.show();\r
 107                 File ans = null;\r
 108                 if (dlg.getFile() != null)\r
 109                         ans = new File(dlg.getDirectory() + dlg.getFile());\r
 110                 dlg.hide();\r
 111                 dlg.dispose();\r
 112                 f.dispose();\r
 113                 return ans;\r
 114         }\r
 115 \r
 116         @Override\r
 117         public InetAddress getLocalHost() throws UnknownHostException {\r
 118                 InetAddress[] addresses = InetAddress.getAllByName(InetAddress.getLocalHost().getHostName());\r
 119                 return addresses[addresses.length - 1];\r
 120         }\r
 121 \r
 122         @Override\r
 123         public String resolve(InetAddress addr) {\r
 124                 return addr.getHostName();\r
 125         }\r
 126 \r
 127         @Override\r
 128         public boolean tryProvider() {\r
 129                 return true;\r
 130         }\r
 131 \r
 132         @Override\r
 133         public String getName() {\r
 134                 return "Default Security Provider";\r
 135         }\r
 136 \r
 137 }\r