/* return fault header */
public static String GetFaultHeader(RTProperties fault) {
if (fault != null) {
String type = fault.getString(PROP_TYPE, "");
if (type.equalsIgnoreCase(NAME_J1708)) {
if (fault.hasProperty(PROP_SID)) {
return NAME_MID + "/" + NAME_SID + "/" + NAME_FMI;
} else {
return NAME_MID + "/" + NAME_PID + "/" + NAME_FMI;
}
} else if (type.equalsIgnoreCase(NAME_J1939)) {
return NAME_SPN + "/" + NAME_FMI;
} else if (type.equalsIgnoreCase(NAME_OBDII)) {
return NAME_DTC;
} else {
return "";
}
}
return "";
}
/* encode "type=<type> ..." into long value */
public static long EncodeFault(RTProperties rtp) {
String type = rtp.getString(PROP_TYPE, null);
if (type.equalsIgnoreCase(NAME_J1708)) {
int mid = rtp.getInt(PROP_MID, 0);
int sid = rtp.getInt(PROP_SID, -1);
int pid = rtp.getInt(PROP_PID, -1);
int pidSid = (sid >= 0) ? sid : pid;
int fmi = rtp.getInt(PROP_FMI, 0);
int count = rtp.getInt(PROP_COUNT, 0);
boolean active = rtp.getBoolean(PROP_ACTIVE, true);
return EncodeFault_J1708(mid, (sid >= 0), pidSid, fmi, count, active);
} else if (type.equalsIgnoreCase(NAME_J1939)) {
int spn = rtp.getInt(PROP_SPN, 0);
int fmi = rtp.getInt(PROP_FMI, 0);
int count = rtp.getInt(PROP_COUNT, 0);
boolean active = rtp.getBoolean(PROP_ACTIVE, true);
return EncodeFault_J1939(spn, fmi, count);
} else if (type.equalsIgnoreCase(NAME_OBDII)) {
String dtc = rtp.getString(PROP_DTC, ""); // "P0071"
return EncodeFault_OBDII(dtc);
} else {
return 0L;
}
}
public static boolean IsOBDII(RTProperties rtpFault) {
return ((rtpFault != null) && rtpFault.getString(PROP_TYPE, "").equalsIgnoreCase(NAME_OBDII));
}
public static boolean IsJ1708_PID(RTProperties rtpFault) {
return DTOBDFault.IsJ1708(rtpFault) && rtpFault.hasProperty(PROP_PID);
}
/* return string representation of fault code */
public static String GetFaultString(RTProperties fault) {
if (fault != null) {
StringBuffer sb = new StringBuffer();
String type = fault.getString(PROP_TYPE, "");
if (type.equalsIgnoreCase(NAME_J1708)) {
// J1708: type=j1708 mil=1 mid=123 pid=123 fmi=1 count=1 active=false
// SID: "128/s123/1"
// PID: "128/123/1"
boolean active = fault.getBoolean(PROP_ACTIVE, true);
int mid = fault.getInt(PROP_MID, 0);
int fmi = fault.getInt(PROP_FMI, 0);
if (!active) {
sb.append("[");
}
sb.append(mid); // MID
sb.append("/");
if (fault.hasProperty(PROP_SID)) {
int sid = fault.getInt(PROP_SID, 0);
sb.append("s").append(sid); // SID "128/s123/1"
} else {
int pid = fault.getInt(PROP_PID, 0);
sb.append(pid); // PID "128/123/1"
}
sb.append("/");
sb.append(fmi); // FMI
if (!active) {
sb.append("]");
}
return sb.toString();
} else if (type.equalsIgnoreCase(NAME_J1939)) {
// J1939: type=i1939 mil=1 spn=1234 fmi=12 count=1 active=false
// SPN: "128/1"
boolean active = fault.getBoolean(PROP_ACTIVE, true);
int spn = fault.getInt(PROP_SPN, 0);
int fmi = fault.getInt(PROP_FMI, 0);
if (!active) {
sb.append("[");
}
sb.append(spn); // SPN
sb.append("/");
sb.append(fmi); // FMI
if (!active) {
sb.append("]");
}
return sb.toString();
} else if (type.equalsIgnoreCase(NAME_OBDII)) {
// OBDII: type=obdii mil=1 dtc=P0071
// DTC: "P0071" [was "024C"]
boolean active = fault.getBoolean(PROP_ACTIVE, true);
String dtcStr = fault.getString(PROP_DTC, ""); // ie "P0123,P0321,P1234"
if (!StringTools.isBlank(dtcStr)) {
if (!active) {
sb.append("[");
}
sb.append(dtcStr);
if (!active) {
sb.append("]");
}
}
return sb.toString();
} else {
// unrecognized
}
}
return "";
}