示例#1
0
  /* return status codes for account/device */
  public static int[] getStatusCodes(String accountID, String deviceID) throws DBException {

    /* account-id specified? */
    if (StringTools.isBlank(accountID)) {
      return new int[0];
    }

    /* device-id specified? */
    if (StringTools.isBlank(deviceID)) {
      deviceID = ALL_DEVICES;
    }

    /* select */
    // DBSelect: SELECT statucCode FROM StatusCode WHERE (accountID='acct') AND (deviceID='*') ORDER
    // BY statucCode
    DBSelect<StatusCode> dsel = new DBSelect<StatusCode>(StatusCode.getFactory());
    dsel.setSelectedFields(StatusCode.FLD_statusCode);
    DBWhere dwh = dsel.createDBWhere();
    dsel.setWhere(
        dwh.WHERE_(
            dwh.AND(
                dwh.EQ(StatusCode.FLD_accountID, accountID),
                dwh.EQ(StatusCode.FLD_deviceID, deviceID))));
    dsel.setOrderByFields(StatusCode.FLD_statusCode);

    /* get list */
    java.util.List<Integer> codeList = new Vector<Integer>();
    Statement stmt = null;
    ResultSet rs = null;
    try {
      stmt = DBConnection.getDefaultConnection().execute(dsel.toString());
      rs = stmt.getResultSet();
      while (rs.next()) {
        int code = rs.getInt(StatusCode.FLD_statusCode);
        codeList.add(new Integer(code));
      }
    } catch (SQLException sqe) {
      throw new DBException("Getting StatusCode List", sqe);
    } finally {
      if (rs != null) {
        try {
          rs.close();
        } catch (Throwable t) {
        }
      }
      if (stmt != null) {
        try {
          stmt.close();
        } catch (Throwable t) {
        }
      }
    }

    /* return array of status codes */
    int codeListInt[] = new int[codeList.size()];
    for (int i = 0; i < codeListInt.length; i++) {
      codeListInt[i] = codeList.get(i).intValue();
    }
    return codeListInt;
  }
示例#2
0
  // [System][Manufacturer][SubSystem][Problem] eg. "P0071" Powertrain
  // References:
  //   http://www.obd-codes.com/trouble_codes/
  //   http://obdcon.sourceforge.net/2010/06/obd-ii-pids/
  public static long EncodeFault_OBDII(String dtcStr) {
    long faultCode = TYPE_OBDII;

    /* trim */
    dtcStr = StringTools.trim(dtcStr);
    if (dtcStr.indexOf(",") >= 0) {
      dtcStr = dtcStr.substring(0, dtcStr.indexOf(",")).trim();
    }
    if (dtcStr.equals("")) {
      return faultCode;
    }

    /* check length */
    if (dtcStr.length() == 4) {
      dtcStr = "U" + dtcStr; // unknown
    } else if (dtcStr.length() != 5) {
      return faultCode;
    }

    /* active */
    faultCode |= EncodeActive(true); // [ACTIVE_MASK]    0x0100000000000000

    /* encode system cjaracter (ie. "Powertrain") */
    faultCode |= EncodeSystem(dtcStr.charAt(0)); // [MID_MASK]       0x00FFFFFF00000000

    /* encode manufacturer specific and subsystem */
    int mfgCode = StringTools.parseInt(dtcStr.substring(1, 2), 0);
    int spid = (mfgCode != 0) ? 0x8000 : 0;
    int subSys = StringTools.parseInt(dtcStr.substring(2, 5), 0);
    spid |= (subSys & 0xFFF);
    faultCode |= EncodeSPID(spid); // [SPID_MASK]      0x00000000FFFF0000

    /* return fault code */
    return faultCode;
  }
示例#3
0
  /* return the DBSelect statement for the specified account/group */
  protected static DBSelect _getUserListSelect(String acctId, String groupId) {

    /* empty/null account */
    if (StringTools.isBlank(acctId)) {
      return null;
    }

    /* empty/null user */
    if (StringTools.isBlank(groupId)) {
      return null;
    }

    /* get select */
    // DBSelect: SELECT * FROM GroupList WHERE ((accountID='acct') and (groupID='group')) ORDER BY
    // userID
    DBSelect<GroupList> dsel = new DBSelect<GroupList>(GroupList.getFactory());
    dsel.setSelectedFields(GroupList.FLD_userID);
    DBWhere dwh = dsel.createDBWhere();
    dsel.setWhere(
        dwh.WHERE_(
            dwh.AND(
                dwh.EQ(GroupList.FLD_accountID, acctId), dwh.EQ(GroupList.FLD_groupID, groupId))));
    dsel.setOrderByFields(GroupList.FLD_userID);
    return dsel;
  }
示例#4
0
 /** ** Scrambles String */
 public static String _ens64(String d) {
   if (!StringTools.isBlank(d)) {
     return Base64.encode(StringTools.getBytes(d), getBase64Alphabet(), Base64Pad);
   } else {
     return "";
   }
 }
示例#5
0
 /** ** Descrambles String */
 public static String _des64(String e) {
   if (!StringTools.isBlank(e)) {
     byte b[] = Base64.decode(e, getBase64Alphabet(), Base64Pad);
     return StringTools.toStringValue(b, ' ');
   } else {
     return "";
   }
 }
示例#6
0
 /** ** Decodes an RTP encoded argument */
 public static RTProperties parseRTP(String rtpArg) {
   if (!StringTools.isBlank(rtpArg)) {
     String s = _des64(rtpArg);
     if (!StringTools.isBlank(s)) {
       return new RTProperties(s);
     }
   }
   return null;
 }
示例#7
0
  /* return StatusCode */
  public static StatusCode findStatusCode(String accountID, String deviceID, int statusCode) {

    /* check account status codes */
    if (!StringTools.isBlank(accountID)) {

      // first, try account/device
      if (!StringTools.isBlank(deviceID)) {
        try {
          StatusCode.Key codeKey = new StatusCode.Key(accountID, deviceID, statusCode);
          if (codeKey.exists()) { // may throw DBException
            StatusCode code = codeKey.getDBRecord(true);
            if (code != null) { // should not be null
              return code;
            }
          }
        } catch (DBException dbe) {
          // ignore error
        }
      }

      // next, try just the account
      try {
        StatusCode.Key codeKey = new StatusCode.Key(accountID, statusCode);
        if (codeKey.exists()) { // may throw DBException
          StatusCode code = codeKey.getDBRecord(true);
          if (code != null) { // should not be null
            return code;
          }
        }
      } catch (DBException dbe) {
        // ignore error
      }
    }

    /* check global status codes */
    String sysAdmin = AccountRecord.getSystemAdminAccountID();
    if (!StringTools.isBlank(sysAdmin)) {
      try {
        StatusCode.Key codeKey = new StatusCode.Key(sysAdmin, statusCode);
        if (codeKey.exists()) { // may throw DBException
          StatusCode code = codeKey.getDBRecord(true);
          if (code != null) { // should not be null
            return code;
          }
        }
      } catch (DBException dbe) {
        // ignore error
      }
    }

    /* icon selector not found */
    return null;
  }
示例#8
0
 /** ** Descrambles String */
 public static String _des64(String e) {
   if (!StringTools.isBlank(e)) {
     try {
       byte b[] = Base64.decode(e, getBase64Alphabet(), Base64Pad);
       return StringTools.toStringValue(b, ' ');
     } catch (Base64.Base64DecodeException bde) {
       Print.logError("Invalid Base64 characters", bde);
       return "";
     }
   } else {
     return "";
   }
 }
示例#9
0
 public Field(String s) {
   String f[] = StringTools.parseString(s, FIELD_VALUE_SEPARATOR);
   if ((f.length > 0) && (f[0].length() > 0) && Character.isLetter(f[0].charAt(0))) {
     this.isHiRes = (f.length > 0) ? f[0].equalsIgnoreCase("H") : false;
     this.type = (f.length > 1) ? StringTools.parseInt(f[1], -1) : -1;
   } else {
     this.type = (f.length > 0) ? StringTools.parseInt(f[0], -1) : -1;
     this.isHiRes = (f.length > 1) ? f[1].equalsIgnoreCase("H") : false;
   }
   this.index = (f.length > 2) ? StringTools.parseInt(f[2], 0) : 0;
   this.length = (f.length > 3) ? StringTools.parseInt(f[3], 0) : 0;
   this.isValid = (f.length == 4) && (this.type >= 0) && (this.index >= 0) && (this.length > 0);
 }
示例#10
0
  /* return list of all Devices within the specified DeviceGroup (NOT SCALABLE BEYOND A FEW HUNDRED GROUPS) */
  public static java.util.List<String> getUsersForGroup(String acctId, String groupId)
      throws DBException {

    /* valid account/groupId? */
    if (StringTools.isBlank(acctId)) {
      return null;
    } else if (StringTools.isBlank(groupId)) {
      return null;
    }

    /* get db selector */
    DBSelect dsel = GroupList._getUserListSelect(acctId, groupId);
    if (dsel == null) {
      return null;
    }

    /* read users for group */
    java.util.List<String> usrList = new Vector<String>();
    DBConnection dbc = null;
    Statement stmt = null;
    ResultSet rs = null;
    try {
      dbc = DBConnection.getDefaultConnection();
      stmt = dbc.execute(dsel.toString());
      rs = stmt.getResultSet();
      while (rs.next()) {
        String usrId = rs.getString(GroupList.FLD_userID);
        usrList.add(usrId);
      }
    } catch (SQLException sqe) {
      throw new DBException("Get Group GroupeList", sqe);
    } finally {
      if (rs != null) {
        try {
          rs.close();
        } catch (Throwable t) {
        }
      }
      if (stmt != null) {
        try {
          stmt.close();
        } catch (Throwable t) {
        }
      }
      DBConnection.release(dbc);
    }

    /* return list */
    return usrList;
  }
示例#11
0
 /* encode "type=<type> ..." into long value */
 public static long EncodeFault(String faultProps) {
   if (!StringTools.isBlank(faultProps)) {
     return DTOBDFault.EncodeFault(new RTProperties(faultProps));
   } else {
     return 0L;
   }
 }
示例#12
0
  /* set Role access level */
  public static boolean deleteAccessLevel(Role role, String aclId) throws DBException {

    /* role specified? */
    if (role == null) {
      return false; // quietly ignore
    }
    String acctId = role.getAccountID();
    String roleId = role.getRoleID();

    /* acl-id specified? */
    if (StringTools.isBlank(aclId)) {
      return false; // quietly ignore
    }

    /* already deleted? */
    boolean aclExists = RoleAcl.exists(acctId, roleId, aclId);
    if (!aclExists) {
      return false;
    }

    /* delete */
    RoleAcl.Key aclKey = new RoleAcl.Key(acctId, roleId, aclId);
    aclKey.delete(true); // also delete dependencies
    return true;
  }
示例#13
0
 /**
  * ** Adds an argument to the URI ** @param key The key name of the argument to add ** @param
  * value The value of the new key ** @param encode True if <code>value</code> shoudl be hex
  * encoded ** @param obfuscate True if <code>value</code> should be obfuscated ** @return This
  * URIArg, with the argument added
  */
 protected URIArg _addArg(String key, String value, boolean encode, boolean obfuscate) {
   if (!StringTools.isBlank(key)) {
     String val = encode ? this.encodeArg(value, obfuscate) : value;
     this.getKeyValList().add(new KeyVal(key, val));
   }
   return this;
 }
示例#14
0
  /* get/create device list entry */
  public static GroupList getGroupList(User user, String groupID, boolean createOK)
      throws DBException {
    // does not return null, if 'createOK' is true

    /* User specified? */
    if (user == null) {
      throw new DBException("User not specified.");
    }
    String accountID = user.getAccountID();
    String userID = user.getUserID();

    /* group exists? */
    if (StringTools.isBlank(groupID)) {
      throw new DBException("DeviceGroup ID not specified.");
    } else if (!DeviceGroup.exists(accountID, groupID)) {
      throw new DBException("DeviceGroup does not exist: " + accountID + "/" + groupID);
    }

    /* create/save record */
    GroupList.Key grpListKey = new GroupList.Key(accountID, userID, groupID);
    if (grpListKey.exists()) { // may throw DBException
      // already exists
      GroupList listItem = grpListKey.getDBRecord(true);
      listItem.setUser(user);
      return listItem;
    } else if (createOK) {
      GroupList listItem = grpListKey.getDBRecord();
      listItem.setCreationDefaultValues();
      listItem.setUser(user);
      return listItem;
    } else {
      // record doesn't exist, and caller doesn't want us to create it
      return null;
    }
  }
示例#15
0
  /* set Role access level */
  public static void setAccessLevel(Role role, String aclId, AccessLevel level) throws DBException {

    /* role specified? */
    if (role == null) {
      throw new DBException("Role not specified.");
    }
    String acctId = role.getAccountID();
    String roleId = role.getRoleID();

    /* acl-id specified? */
    if (StringTools.isBlank(aclId)) {
      throw new DBException("Acl-ID not specified.");
    }

    /* get/create role */
    RoleAcl roleAcl = null;
    RoleAcl.Key aclKey = new RoleAcl.Key(acctId, roleId, aclId);
    if (aclKey.exists()) { // may throw DBException
      roleAcl = RoleAcl.getRoleAcl(role, aclId); // may throw DBException
    } else {
      roleAcl = aclKey.getDBRecord();
      roleAcl.setRole(role);
    }

    /* set access level */
    int levelInt = (level != null) ? level.getIntValue() : AccessLevel.NONE.getIntValue();
    roleAcl.setAccessLevel(levelInt);

    /* save */
    roleAcl.save(); // may throw DBException
  }
示例#16
0
 /**
  * ** Adds an argument to the URI ** @param key The key name of the argument to add ** @param rtp
  * The RTP encoded values of the new key ** @return This URIArg, with the argument added
  */
 public URIArg addArg(String key, RTProperties rtp) {
   String r = (rtp != null) ? rtp.toString() : null;
   if (!StringTools.isBlank(r)) {
     return this._addArg(key, URIArg.encodeRTP(rtp), false /*encode*/, false /*obfuscate*/);
   } else {
     return this.addArg(key, "");
   }
 }
示例#17
0
 public static void main(String argv[]) {
   RTConfig.setCommandLineArgs(argv);
   InitJ1587DescriptionProvider();
   RTProperties cmdLineProps = RTConfig.getCommandLineProperties();
   long fault = EncodeFault(cmdLineProps);
   Print.sysPrintln("Fault : " + fault + " [0x" + StringTools.toHexString(fault) + "]");
   Print.sysPrintln("String: " + GetPropertyString(fault));
   Print.sysPrintln("Desc  : " + GetFaultDescription(fault, null));
 }
示例#18
0
  /* Return specified StatusCode, create if specified */
  private static StatusCode _getStatusCode(
      String accountID, Account account, String deviceID, int code, boolean createOK)
      throws DBException {
    // does not return null if 'createOK' is true

    /* account-id specified? */
    if (StringTools.isBlank(accountID)) {
      if (account == null) {
        throw new DBException("Account not specified.");
      } else {
        accountID = account.getAccountID();
      }
    } else if ((account != null) && !account.getAccountID().equals(accountID)) {
      throw new DBException("Account does not match specified AccountID.");
    }

    /* device-id specified? */
    if (StringTools.isBlank(deviceID)) {
      // throw new DBException("Device-ID not specified.");
      deviceID = ALL_DEVICES;
    }

    /* get/create entity */
    StatusCode.Key scKey = new StatusCode.Key(accountID, deviceID, code);
    if (scKey.exists()) { // may throw DBException
      StatusCode sc = scKey.getDBRecord(true);
      if (account != null) {
        sc.setAccount(account);
      }
      return sc;
    } else if (createOK) {
      StatusCode sc = scKey.getDBRecord();
      if (account != null) {
        sc.setAccount(account);
      }
      sc.setCreationDefaultValues();
      return sc; // not yet saved!
    } else {
      // record doesn't exist, and caller doesn't want us to create it
      return null;
    }
  }
示例#19
0
 public static String GetPropertyString_OBDII(String dtcStr) {
   StringBuffer sb = new StringBuffer();
   sb.append(PROP_TYPE[0]).append("=").append(NAME_OBDII);
   sb.append(" ");
   if (!StringTools.isBlank(dtcStr)) {
     sb.append(PROP_MIL[0]).append("=").append("1");
     sb.append(" ");
     sb.append(PROP_DTC[0]).append("=").append(dtcStr);
   } else {
     sb.append(PROP_MIL[0]).append("=").append("0");
   }
   return sb.toString();
 }
示例#20
0
 /**
  * ** Decodes the specified hex-encoded argument (not yet fully tested) ** @param sb The
  * StringBuffer where the decoded String argument will be placed ** @param s The String to decode
  * ** @return The StringBuffer where the decoded String will be placed
  */
 public static StringBuffer decodeArg(StringBuffer sb, String s) {
   if (sb == null) {
     sb = new StringBuffer();
   }
   if (s != null) {
     char ch[] = new char[s.length()];
     s.getChars(0, s.length(), ch, 0);
     for (int i = 0; i < ch.length; i++) {
       if (ch[i] == '%') {
         if ((i + 2) < ch.length) {
           int ch1 = StringTools.hexIndex(ch[i + 1]);
           int ch2 = StringTools.hexIndex(ch[i + 2]);
           sb.append((char) (((ch1 << 4) | ch2) & 0xFF));
           i += 2;
         } else {
           i = ch.length - 1;
         }
       } else {
         sb.append(ch[i]);
       }
     }
   }
   return sb;
 }
示例#21
0
  /* Return status code description (used by RuleInfo, RequestProperties) */
  public static String getDescription(
      String accountID, int statusCode, BasicPrivateLabel pl, String dftDesc) {

    /* custom code (record) */
    StatusCode code = StatusCode.findStatusCode(accountID, null, statusCode);
    if (code != null) {
      return code.getDescription();
    }

    /* default */
    if (!StringTools.isBlank(dftDesc)) {
      return dftDesc;
    } else {
      return StatusCodes.GetDescription(statusCode, pl);
    }
  }
示例#22
0
  /* Return status code description */
  public static String getDescription(
      Device device, int statusCode, BasicPrivateLabel bpl, String dftDesc) {

    /* device code */
    if (device != null) {
      StatusCode code = device.getStatusCode(statusCode);
      if (code != null) {
        return code.getDescription();
      }
    }

    /* default */
    if (!StringTools.isBlank(dftDesc)) {
      return dftDesc;
    } else {
      return StatusCodes.GetDescription(statusCode, bpl);
    }
  }
示例#23
0
 /** ** Sets the 'host' */
 public boolean setHost(String _host) {
   String uri = this.getURI();
   if (!StringTools.isBlank(_host) && URIArg.isAbsoluteURL(uri)) {
     try {
       URL oldURI = new URL(uri);
       String proto = oldURI.getProtocol();
       String host = _host;
       int port = oldURI.getPort();
       String file = oldURI.getFile();
       URL newURI = new URL(proto, host, port, file);
       this._setURI(newURI.toString());
       return true;
     } catch (MalformedURLException mue) {
       // error
     }
   }
   return false;
 }
示例#24
0
 /* return Role access level */
 public static AccessLevel getAccessLevel(Role role, String aclId, AccessLevel dftAccess) {
   if (role == null) {
     return dftAccess;
   } else if (StringTools.isBlank(aclId)) {
     return dftAccess;
   } else {
     try {
       RoleAcl roleAcl = RoleAcl.getRoleAcl(role, aclId); // may throw DBException
       if (roleAcl != null) {
         return RoleAcl.getAccessLevel(roleAcl);
       } else {
         return dftAccess;
       }
     } catch (DBException dbe) {
       // error occurred
       return AccessLevel.NONE;
     }
   }
 }
示例#25
0
 /** ** Sets the URI from a string */
 public void setURI(String uri) {
   int p = (uri != null) ? uri.indexOf("?") : -1;
   if (p >= 0) {
     this._setURI(uri.substring(0, p));
     String a[] = StringTools.parseString(uri.substring(p + 1), "&");
     for (int i = 0; i < a.length; i++) {
       String key = "", val = "";
       int e = a[i].indexOf("=");
       if (e >= 0) {
         key = a[i].substring(0, e);
         val = a[i].substring(e + 1);
       } else {
         key = a[i];
         val = "";
       }
       this._addArg(key, val, false /*encode*/, false /*obfuscate*/); // assume already encoded
     }
   } else {
     this._setURI(uri);
   }
 }
示例#26
0
  /* Return specified role ACL, create if specified */
  public static RoleAcl getRoleAcl(Role role, String aclId, boolean create) throws DBException {
    // does not return null

    /* role specified? */
    if (role == null) {
      throw new DBNotFoundException("Role not specified.");
    }
    String acctId = role.getAccountID();
    String roleId = role.getRoleID();

    /* acl-id specified? */
    if (StringTools.isBlank(aclId)) {
      throw new DBNotFoundException("Acl-ID not specified.");
    }

    /* get/create role */
    RoleAcl roleAcl = null;
    RoleAcl.Key aclKey = new RoleAcl.Key(acctId, roleId, aclId);
    if (!aclKey.exists()) { // may throw DBException
      if (create) {
        roleAcl = aclKey.getDBRecord();
        roleAcl.setRole(role);
        roleAcl.setCreationDefaultValues();
        return roleAcl; // not yet saved!
      } else {
        throw new DBNotFoundException("Acl-ID does not exists '" + aclKey + "'");
      }
    } else if (create) {
      // we've been asked to create the Acl, and it already exists
      throw new DBAlreadyExistsException("Acl-ID already exists '" + aclKey + "'");
    } else {
      roleAcl = RoleAcl.getRoleAcl(role, aclId); // may throw DBException
      if (roleAcl == null) {
        throw new DBException("Unable to read existing Role-ID '" + aclKey + "'");
      }
      return roleAcl;
    }
  }
示例#27
0
  /* create a new StatusCode */
  public static StatusCode createNewStatusCode(Account account, String deviceID, int code)
      throws DBException {

    /* invalid account */
    if (account == null) {
      throw new DBException("Invalid/Null Account specified");
    }

    /* invalid code */
    if ((code < 0) || (code > 0xFFFF)) {
      throw new DBException("Invalid StatusCode specified");
    }

    /* default to 'ALL' devices */
    if (StringTools.isBlank(deviceID)) {
      deviceID = ALL_DEVICES;
    }

    /* create status code */
    StatusCode sc = StatusCode.getStatusCode(account, deviceID, code, true); // does not return null
    sc.save();
    return sc;
  }
示例#28
0
 public String getGroupID() {
   String v = (String) this.getFieldValue(FLD_groupID);
   return StringTools.trim(v);
 }
示例#29
0
 private void setGroupID(String v) {
   this.setFieldValue(FLD_groupID, StringTools.trim(v));
 }
示例#30
0
 /**
  * ** Adds a file extension to the end of this URI, ".xml" etc. The ** extension will be added to
  * the URI if doesn't already end with it ** @param ext The extension to add
  */
 public void addExtension(String ext) {
   if (!StringTools.isBlank(ext) && !this.uri.endsWith(ext)) {
     this.uri += ext;
   }
 }