@Override
public void run() {
try {
if (isAwake()) {
if (!isEstablished
|| (!isInMotion()
&& (System.currentTimeMillis() - lastEventSystemTime
> EVENT_RETRY_INTERVAL))) {
if (!establishEventStream()) {
if ((System.currentTimeMillis() - lastEventSystemTime
> EVENT_RECOVERY_INTERVAL)) {
logger.warn("Event Stream : Resetting the vehicle connection");
connect();
}
}
}
try {
if (isEstablished) {
String line = null;
try {
line = eventBufferedReader.readLine();
} catch (Exception e) {
// we just move on. If we are here, then is most
// probably due to Premature EOF exceptions
}
if (line != null) {
lastEventSystemTime = System.currentTimeMillis();
logger.debug("Received an event: '{}'", line);
String vals[] = line.split(",");
if (!vals[0].equals(lastEventTimeStamp)) {
lastEventTimeStamp = vals[0];
for (int i = 0; i < EventKeys.values().length; i++) {
try {
TeslaChannelSelector selector =
TeslaChannelSelector.getValueSelectorFromRESTID(
(EventKeys.values()[i]).toString());
if (!selector.isProperty()) {
State newState =
teslaChannelSelectorProxy.getState(
vals[i], selector, editProperties());
if (newState != null && !vals[i].equals("")) {
updateState(selector.getChannelID(), newState);
} else {
updateState(selector.getChannelID(), UnDefType.UNDEF);
}
} else {
Map<String, String> properties = editProperties();
properties.put(
selector.getChannelID(), (selector.getState(vals[i])).toString());
updateProperties(properties);
}
} catch (Exception e) {
logger.warn(
"An exception occurred while processing an event received from the vehicle; '{}'",
e.getMessage());
}
}
}
}
}
} catch (Exception e) {
logger.error(
"An exception occurred while reading event inputs from vehicle '{}' : {}",
vehicle.vin,
e.getMessage());
isEstablished = false;
}
} else {
logger.debug("Event stream : The vehicle is not awake");
if (vehicle != null) {
// wake up the vehicle until streaming token <> 0
logger.debug("Event stream : Wake up vehicle");
sendCommand(TESLA_COMMAND_WAKE_UP);
} else {
logger.debug("Event stream : Querying the vehicle");
vehicle = queryVehicle();
}
}
} catch (Exception t) {
logger.error("An exception ocurred in the event stream thread: '{}'", t.getMessage());
}
}
public void parseAndUpdate(String request, String payLoad, String result) {
JsonParser parser = new JsonParser();
JsonObject jsonObject = null;
try {
if (request != null && result != null && result != "null") {
// first, update state objects
switch (request) {
case TESLA_DRIVE_STATE:
{
driveState = gson.fromJson(result, DriveState.class);
break;
}
case TESLA_GUI_STATE:
{
guiState = gson.fromJson(result, GUIState.class);
break;
}
case TESLA_VEHICLE_STATE:
{
vehicleState = gson.fromJson(result, VehicleState.class);
break;
}
case TESLA_CHARGE_STATE:
{
chargeState = gson.fromJson(result, ChargeState.class);
if (chargeState.charging_state != null
&& chargeState.charging_state.equals("Charging")) {
updateState(CHANNEL_CHARGE, OnOffType.ON);
} else {
updateState(CHANNEL_CHARGE, OnOffType.OFF);
}
break;
}
case TESLA_CLIMATE_STATE:
{
climateState = gson.fromJson(result, ClimateState.class);
break;
}
}
// secondly, reformat the response string to a JSON compliant
// object for some specific non-JSON compatible requests
switch (request) {
case TESLA_MOBILE_ENABLED_STATE:
{
jsonObject = new JsonObject();
jsonObject.addProperty(TESLA_MOBILE_ENABLED_STATE, result);
break;
}
default:
{
jsonObject = parser.parse(result).getAsJsonObject();
break;
}
}
}
// process the result
if (jsonObject != null && result != null && !result.equals("null")) {
// deal with responses for "set" commands, which get confirmed
// positively, or negatively, in which case a reason for failure
// is provided
if (jsonObject.get("reason") != null && jsonObject.get("reason").getAsString() != null) {
boolean requestResult = jsonObject.get("result").getAsBoolean();
logger.debug(
"The request ({}) execution was {}, and reported '{}'",
new Object[] {
request,
requestResult ? "successful" : "not successful",
jsonObject.get("reason").getAsString()
});
} else {
Set<Map.Entry<String, JsonElement>> entrySet = jsonObject.entrySet();
for (Map.Entry<String, JsonElement> entry : entrySet) {
try {
TeslaChannelSelector selector =
TeslaChannelSelector.getValueSelectorFromRESTID(entry.getKey());
if (!selector.isProperty()) {
if (!entry.getValue().isJsonNull()) {
updateState(
selector.getChannelID(),
teslaChannelSelectorProxy.getState(
entry.getValue().getAsString(), selector, editProperties()));
} else {
updateState(selector.getChannelID(), UnDefType.UNDEF);
}
} else {
if (!entry.getValue().isJsonNull()) {
Map<String, String> properties = editProperties();
properties.put(selector.getChannelID(), entry.getValue().getAsString());
updateProperties(properties);
}
}
} catch (Exception e) {
logger.debug(
"Unable to handle the variable/value pair '{}':'{}'",
entry.getKey(),
entry.getValue());
}
}
}
}
} catch (Exception p) {
logger.error(
"An exception occurred while parsing data received from the vehicle: '{}'",
p.getMessage());
}
}
