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Sensix
Wireless Sensor Network Middleware |
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/home/brennan/Software/sensix/source/C^4/sensix/SenseUtil.java
Go to the documentation of this file.00001 00010 /* 00011 * Copyright 2008. Los Alamos National Security, LLC. This material 00012 * was produced under U.S. Government contract DE-AC52-06NA25396 for 00013 * Los Alamos National Laboratory (LANL), which is operated by Los 00014 * Alamos National Security, LLC, for the Department of Energy. The 00015 * U.S. Government has rights to use, reproduce, and distribute this 00016 * software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY, 00017 * LLC, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL 00018 * LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified to 00019 * produce derivative works, such modified software should be clearly 00020 * marked, so as not to confuse it with the version available from LANL. 00021 * 00022 * Additionally, this program is free software; you can redistribute 00023 * it and/or modify it under the terms of the GNU General Public 00024 * License as published by the Free Software Foundation; version 2 of 00025 * the License. Accordingly, this program is distributed in the hope 00026 * it will be useful, but WITHOUT ANY WARRANTY; without even the 00027 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00028 * PURPOSE. See the GNU General Public License for more details. 00029 * 00030 * You should have received a copy of the GNU General Public License 00031 * along with this program; if not, write to the Free Software 00032 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. 00033 */ 00034 00035 package sensix; 00036 00037 00038 public class SenseUtil 00039 { 00040 public static String capabilityToString(byte capability) { 00041 switch (capability) { 00042 case Sensix.LIGHT: 00043 return "Light"; 00044 case Sensix.TEMP: 00045 return "Temperature"; 00046 case Sensix.ACCEL: 00047 return "Accelerometer"; 00048 case Sensix.MAG: 00049 return "Magnetometer"; 00050 case Sensix.MIC: 00051 return "Microphone"; 00052 case Sensix.HUMID: 00053 return "Humidity"; 00054 case Sensix.PRESS: 00055 return "Pressure"; 00056 case Sensix.GPS: 00057 return "GPS"; 00058 case Sensix.BATTERY: 00059 return "Battery"; 00060 } 00061 return "Unknown"; 00062 } 00063 00064 public static boolean isIntegerData(char discrim) { 00065 switch (discrim) { 00066 case 'd': 00067 case 'i': 00068 case 'u': 00069 case 'x': 00070 return true; 00071 default: 00072 return false; 00073 } 00074 } 00075 00076 public static boolean isFloatingPointData(char discrim) { 00077 switch (discrim) { 00078 case 'f': 00079 case 'e': 00080 case 'g': 00081 case 'a': 00082 return true; 00083 default: 00084 return false; 00085 } 00086 } 00087 00088 00089 public static void appUsage(String appname, String jarname) { 00090 System.err.println(appname + " usage: java -jar " + jarname + 00091 " [--level h_level] [--id node_id] " + 00092 "[--sim host] <-debug> <-info> <-help>"); 00093 System.err.println(" where:"); 00094 System.err.println(" 'h_level' (required) represents " + 00095 "this node's position in the network hierarchy " + 00096 "in [0 - 255]"); 00097 System.err.println(" node_id (required) is a unique " + 00098 "unsigned integer identifier for this node " + 00099 "in [0 - 4294967295]"); 00100 System.err.println(" host (optional) specifies the sim forwarder"); 00101 System.err.println(" debug increases the verbosity of output"); 00102 System.err.println(" info slightly increases the output"); 00103 System.err.println(" help produces this output and exits"); 00104 } 00105 00106 00108 00109 00110 public int service_port, id; 00111 public boolean simulate; 00112 public String simulator; 00113 public byte level, debug_level; 00114 00115 public SenseUtil(String appname, String jarname, String args[]) { 00116 boolean level_set = false; 00117 boolean id_set = false; 00118 String[] temp_args = new String[args.length]; 00119 00120 service_port = 0; 00121 level = 0; 00122 id = 0; 00123 debug_level = 0; 00124 00125 for (int i = 0, j = 0; i < args.length; i++) { 00126 String argument = args[i]; 00127 int idx = args[i].lastIndexOf("-"); 00128 if (idx > 0 && idx < 2) 00129 argument = args[i].substring(idx); 00130 00131 if (argument.equalsIgnoreCase("debug")) 00132 debug_level = 2; 00133 else if (argument.equalsIgnoreCase("info")) 00134 debug_level = 1; 00135 else if (argument.equalsIgnoreCase("level")) { 00136 i++; 00137 if (i < args.length) { 00138 try { 00139 level = (new Integer(args[i])).byteValue(); 00140 level_set = true; 00141 } catch (NumberFormatException e) { 00142 System.err.println(appname + ": Bad level argument: " + 00143 args[i]); 00144 level_set = false; 00145 } 00146 } 00147 } 00148 else if (argument.equalsIgnoreCase("sim")) { 00149 i++; 00150 if (i < args.length) { 00151 simulator = args[i]; 00152 simulate = true; 00153 } 00154 } 00155 else if (argument.equalsIgnoreCase("id")) { 00156 i++; 00157 if (i < args.length) { 00158 try { 00159 id = Integer.parseInt(args[i]); 00160 id_set = true; 00161 } catch (NumberFormatException e) { 00162 System.err.println(appname + ": Bad id argument: " + 00163 args[i]); 00164 id_set = false; 00165 } 00166 } 00167 } 00168 else if (argument.equalsIgnoreCase("help")) { 00169 appUsage(appname, jarname); 00170 System.exit(0); 00171 } 00172 } 00173 if (level_set == false || id_set == false) { 00174 appUsage(appname, jarname); 00175 System.exit(1); 00176 } 00177 } 00178 }