version2/src/java/light_fan_embed_benchmark/IoTDeviceAddress.java

   1 // Java packages\r
   2 import java.net.Socket;\r
   3 import java.net.ServerSocket;\r
   4 import java.net.InetAddress;\r
   5 import java.net.UnknownHostException;\r
   6 \r
   7 /** Class IoTDeviceAddress is a wrapper class to pass\r
   8  *  IoTSet of device addresses from master to slave\r
   9  *\r
  10  * @author      Rahmadi Trimananda <rahmadi.trimananda @ uci.edu>\r
  11  * @version     1.0\r
  12  * @since       2016-02-18\r
  13  */\r
  14 public class IoTDeviceAddress extends IoTAddress {\r
  15 \r
  16         /**\r
  17          * IoTDeviceAddress class properties\r
  18          */\r
  19         private int iSrcPort;\r
  20         private int iDstPort;\r
  21         private final String sAddress;\r
  22 \r
  23         // the wildcard status of this address\r
  24         private final boolean isSrcPortWildCard;\r
  25         private final boolean isDstPortWildCard;\r
  26 \r
  27 \r
  28         /**\r
  29          * Class constructor\r
  30          *\r
  31          * @param   sAddress                    String address\r
  32          * @param   _iSrcPort                   Source port number\r
  33          * @param   _iDstPort                   Destination port number\r
  34          * @param   _isSrcPortWildCard  Is this source port a wild card (=can change port number)?\r
  35          * @param   _isDstPortWildCard  Is this destination port a wild card (=can change port number)?\r
  36          */\r
  37         protected IoTDeviceAddress(String _sAddress, int _iSrcPort, int _iDstPort, boolean _isSrcPortWildCard, \r
  38                 boolean _isDstPortWildCard) throws UnknownHostException {\r
  39 \r
  40                 super(_sAddress);\r
  41                 sAddress = _sAddress;\r
  42                 iSrcPort = _iSrcPort;\r
  43                 iDstPort = _iDstPort;\r
  44 \r
  45                 isSrcPortWildCard = _isSrcPortWildCard;\r
  46                 isDstPortWildCard = _isDstPortWildCard;\r
  47         }\r
  48 \r
  49         /**\r
  50          * getSourcePortNumber() method\r
  51          *\r
  52          * @return  int\r
  53          */\r
  54         public int getSourcePortNumber() {\r
  55 \r
  56                 return iSrcPort;\r
  57 \r
  58         }\r
  59 \r
  60         /**\r
  61          * getDestinationPortNumber() method\r
  62          *\r
  63          * @return  int\r
  64          */\r
  65         public int getDestinationPortNumber() {\r
  66 \r
  67                 return iDstPort;\r
  68 \r
  69         }\r
  70 \r
  71         /**\r
  72          * setSrcPort() method\r
  73          *\r
  74          * @param   port        Port number\r
  75          * @return  void\r
  76          */\r
  77         public void setSrcPort(int port) {\r
  78                 if (isSrcPortWildCard) {\r
  79                         iSrcPort = port;\r
  80                 }\r
  81         }\r
  82 \r
  83         /**\r
  84          * setDstPort() method\r
  85          *\r
  86          * @param   port        Port number\r
  87          * @return  void\r
  88          */\r
  89         public void setDstPort(int port) {\r
  90                 if (isDstPortWildCard) {\r
  91                         iDstPort = port;\r
  92                 }\r
  93         }\r
  94 \r
  95         /**\r
  96          * getAddress() method\r
  97          *\r
  98          * @return  String\r
  99          */\r
 100         public String getAddress() {\r
 101                 return sAddress;\r
 102         }\r
 103 \r
 104         /**\r
 105          * getHostAddress() method\r
 106          *\r
 107          * @return  String\r
 108          */\r
 109         public static String getLocalHostAddress() {\r
 110 \r
 111                 String strLocalHostAddress = null;\r
 112                 try {\r
 113                         strLocalHostAddress = InetAddress.getLocalHost().getHostAddress();\r
 114                 } catch (UnknownHostException ex) {\r
 115                         ex.printStackTrace();\r
 116                 }               \r
 117                 return strLocalHostAddress;\r
 118         }\r
 119 \r
 120         /**\r
 121          * getIsSrcPortWildcard() method\r
 122          *\r
 123          * @return  boolean\r
 124          */\r
 125         public boolean getIsSrcPortWildcard() {\r
 126                 return isSrcPortWildCard;\r
 127         }\r
 128 \r
 129         /**\r
 130          * getIsDstPortWildcard() method\r
 131          *\r
 132          * @return  boolean\r
 133          */\r
 134         public boolean getIsDstPortWildcard() {\r
 135                 return isDstPortWildCard;\r
 136         }\r
 137 \r
 138 \r
 139         /**\r
 140          * getUrl() method\r
 141          *\r
 142          * @return  String\r
 143          */\r
 144         public String getURL(String strURLComplete) {\r
 145 \r
 146                 //e.g. http:// + inetAddress.getHostAddress() + strURLComplete\r
 147                 //     http://192.168.2.254/cgi-bin/mjpg/video.cgi?\r
 148                 return "http://" + inetAddress.getHostAddress() + ":" + iDstPort + strURLComplete;\r
 149                 \r
 150         }\r
 151 }\r