diff options
Diffstat (limited to 'src/org/traccar/protocol')
| -rw-r--r-- | src/org/traccar/protocol/SviasProtocolDecoder.java | 87 |
1 files changed, 17 insertions, 70 deletions
diff --git a/src/org/traccar/protocol/SviasProtocolDecoder.java b/src/org/traccar/protocol/SviasProtocolDecoder.java index 4ec758eb0..caff6339e 100644 --- a/src/org/traccar/protocol/SviasProtocolDecoder.java +++ b/src/org/traccar/protocol/SviasProtocolDecoder.java @@ -25,7 +25,6 @@ import java.net.SocketAddress; import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.TimeZone;
-import org.traccar.helper.Log;
import org.traccar.helper.UnitsConverter;
public class SviasProtocolDecoder extends BaseProtocolDecoder {
@@ -40,21 +39,7 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { }
}
- private String zeros(String texto, Integer valor) {
- String aux = "";
- for (int i = 0; i < valor; i++) {
- aux += '0';
- }
- return aux + texto;
- }
-
- public String decimalToBinary(int valor) {
-
- String bin = Integer.toString(valor, 2);
- return bin;
- }
-
- private double convert2decimal(long v) {
+ private double convertCoordinates(long v) {
float a = (float) v / 1.0E7F;
int b = (int) (v / 10000000L);
float c = a - b;
@@ -81,11 +66,8 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { position.setProtocol(getProtocolName());
position.setDeviceId(deviceSession.getDeviceId());
- position.set(Position.KEY_VERSION_HW, values[index++].replace("[", ""));
-
- String swOrAlt = values[index++];
- position.set(Position.KEY_VERSION_HW, swOrAlt);
- position.setAltitude(Double.parseDouble(swOrAlt));
+ String versionHw = values[index++].replaceAll("[^0-9]", "");
+ String versionSw = values[index++];
position.set(Position.KEY_INDEX, Integer.valueOf(values[index++]));
@@ -95,51 +77,31 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { DateFormat dateFormat = new SimpleDateFormat("ddMMyyHHmmss");
dateFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
- String date = values[index++];
- String time = values[index++];
+ String date = String.format("%06d", Integer.parseInt(values[index++]));
+ String time = String.format("%06d", Integer.parseInt(values[index++]));
- position.setTime(dateFormat.parse(zeros(date, 6 - date.trim().length())
- + zeros(time, 6 - time.trim().length())));
+ position.setTime(dateFormat.parse(date + time));
- position.setLatitude(convert2decimal(Long.valueOf(values[index++])));
- position.setLongitude(convert2decimal(Long.valueOf(values[index++])));
+ position.setLatitude(convertCoordinates(Long.valueOf(values[index++])));
+ position.setLongitude(convertCoordinates(Long.valueOf(values[index++])));
position.setSpeed(UnitsConverter.knotsFromKph(Integer.valueOf(values[index++]) / 100));
position.setCourse(Integer.valueOf(values[index++]) / 100);
position.set(Position.KEY_ODOMETER, Integer.valueOf(values[index++]));
- String input = decimalToBinary(Integer.valueOf(values[index++]));
- String output = decimalToBinary(Integer.valueOf(values[index++]));
+ String input = new StringBuilder(String.format("%08d",
+ Integer.parseInt(values[index++]))).reverse().toString();
- /** inputs */
- String in = new StringBuilder(zeros(input, 8 - input.length())).reverse().toString();
+ String output = new StringBuilder(String.format("%08d",
+ Integer.parseInt(values[index++]))).reverse().toString();
- /** outputs */
- String out = new StringBuilder(zeros(output, 8 - output.length())).reverse().toString();
-
- if (in.substring(0, 1).equals("1")) {
+ if (input.substring(0).equals("1")) {
position.set(Position.KEY_ALARM, Position.ALARM_SOS);
}
+ position.set(Position.KEY_IGNITION, input.substring(4).equals("1"));
- position.set(Position.PREFIX_IN + 1, in.substring(1, 2).equals("1"));
- position.set(Position.PREFIX_IN + 2, in.substring(2, 3).equals("1"));
- position.set(Position.PREFIX_IN + 3, in.substring(3, 4).equals("1"));
- position.set(Position.KEY_IGNITION, in.substring(4, 5).equals("1"));
-
- if (in.substring(7, 8).equals("1")) {
- position.set(Position.KEY_ALARM, Position.ALARM_POWER_CUT);
- }
-
- position.setValid(out.substring(0, 1).equals("1"));
-
- if (out.substring(1, 2).equals("1")) {
- position.set(Position.KEY_ALARM, Position.ALARM_JAMMING);
- }
-
- position.set(Position.PREFIX_OUT + 1, out.substring(2, 3).equals("1"));
- position.set(Position.PREFIX_OUT + 2, out.substring(3, 4).equals("1"));
- position.set(Position.PREFIX_OUT + 3, out.substring(4, 5).equals("1"));
+ position.setValid(output.substring(0).equals("1"));
position.set(Position.KEY_POWER, Integer.valueOf(values[index++]) / 100);
@@ -154,16 +116,6 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { }
}
- String status = decimalToBinary(Integer.parseInt(values[index++]));
- String st = new StringBuilder(zeros(status, 8 - status.length())).reverse().toString();
-
- position.set(Position.ALARM_CORNERING, st.substring(0, 1).equals("1"));
- position.set(Position.ALARM_GEOFENCE_ENTER, st.substring(1, 2).equals("1"));
- position.set(Position.ALARM_FALL_DOWN, st.substring(3, 4).equals("1"));
- position.set(Position.ALARM_OVERSPEED, st.substring(4, 5).equals("1"));
- position.set("connectedPrimaryServer", st.substring(5, 6).equals("1"));
- position.set("connectedSecundaryServer", st.substring(6, 7).equals("1"));
-
return position;
}
@@ -175,13 +127,9 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { if (sentence.contains(":")) {
- Log.info(sentence);
-
String[] values = sentence.substring(1).split(":");
- String imei = values[1];
-
- DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, imei);
+ DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, values[1]);
if (deviceSession != null) {
sendResponse(channel, "@");
@@ -189,8 +137,7 @@ public class SviasProtocolDecoder extends BaseProtocolDecoder { } else {
- Position position = decodePosition(channel, remoteAddress,
- sentence.substring(sentence.indexOf('[', 1) + 1));
+ Position position = decodePosition(channel, remoteAddress, sentence.substring(1));
if (position != null) {
sendResponse(channel, "@");
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