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Hafas: Handle JSON API error FAIL 'HCI Service: request failed'.

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This commit is contained in:
Andreas Schildbach 2016-11-19 17:34:23 +01:00
parent 1f087f1b99
commit 45cc8de41c
1 changed files with 11 additions and 7 deletions
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18
enabler/src/de/schildbach/pte/AbstractHafasProvider.java
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@ -845,7 +845,7 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider {
final String err = svcRes.getString("err");
if (!"OK".equals(err)) {
final String errTxt = svcRes.getString("errTxt");
throw new RuntimeException(err + ": " + errTxt);
throw new RuntimeException(err + " " + errTxt);
}
final JSONObject res = svcRes.getJSONObject("res");
@ -911,10 +911,12 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider {
final String err = svcRes.getString("err");
if (!"OK".equals(err)) {
final String errTxt = svcRes.getString("errTxt");
log.debug("Hafas error: {} {}", err, errTxt);
if ("LOCATION".equals(err) && "HCI Service: location missing or invalid".equals(errTxt))
return new QueryDeparturesResult(header, QueryDeparturesResult.Status.INVALID_STATION);
else
throw new RuntimeException(err + ": " + errTxt);
if ("FAIL".equals(err) && "HCI Service: request failed".equals(errTxt))
return new QueryDeparturesResult(header, QueryDeparturesResult.Status.SERVICE_DOWN);
throw new RuntimeException(err + " " + errTxt);
} else if ("1.10".equals(jsonApiVersion) && svcRes.toString().length() == 170) {
// horrible hack, because API version 1.10 doesn't signal invalid stations via error
return new QueryDeparturesResult(header, QueryDeparturesResult.Status.INVALID_STATION);
@ -1009,7 +1011,7 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider {
final String err = svcRes.getString("err");
if (!"OK".equals(err)) {
final String errTxt = svcRes.getString("errTxt");
throw new RuntimeException(err + ": " + errTxt);
throw new RuntimeException(err + " " + errTxt);
}
final JSONObject res = svcRes.getJSONObject("res");
@ -1100,7 +1102,8 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider {
checkState("TripSearch".equals(svcRes.getString("meth")));
final String err = svcRes.getString("err");
if (!"OK".equals(err)) {
log.debug("Hafas error: {}", err);
final String errTxt = svcRes.getString("errTxt");
log.debug("Hafas error: {} {}", err, errTxt);
if ("H890".equals(err)) // No connections found.
return new QueryTripsResult(header, QueryTripsResult.Status.NO_TRIPS);
if ("H891".equals(err)) // No route found (try entering an intermediate station).
@ -1114,8 +1117,9 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider {
if ("H9380".equals(err)) // Departure/Arrival/Intermediate or equivalent stations def'd more
// than once.
return new QueryTripsResult(header, QueryTripsResult.Status.TOO_CLOSE);
final String errTxt = svcRes.getString("errTxt");
throw new RuntimeException(err + ": " + errTxt);
if ("FAIL".equals(err) && "HCI Service: request failed".equals(errTxt))
return new QueryTripsResult(header, QueryTripsResult.Status.SERVICE_DOWN);
throw new RuntimeException(err + " " + errTxt);
}
final JSONObject res = svcRes.getJSONObject("res");