private static int _GetSolveHR(VrpResultsResponse resp)
{
Debug.Assert(resp != null);
// check "succeeded" flag
int hr = HResult.E_FAIL;
if (!resp.SolveSucceeded)
{
// solve is not succeeded, try to determine exact HRESULT code
// by response messages
JobMessage[] messages = resp.Messages;
if (messages != null)
{
// process messages
if (!SolveErrorParser.ParseErrorCode(messages, out hr))
{
// cannot determine HRESULT
hr = HResult.E_FAIL;
Logger.Warning(LOG_UNDETERMINED_SOLVE_HR);
}
}
}
else
{
// solve is succeeded, HRESULT = SO_OK
hr = HResult.S_OK;
}
return(hr);
}
private static VrpResultsResponse _GetVrpResults(
SyncVrpResponse response)
{
Debug.Assert(response != null);
var vrpResponse = new VrpResultsResponse()
{
RouteResult = new GPRouteResult(),
JobID = SYNC_JOB_ID,
};
var results = vrpResponse.RouteResult;
var layer = default(GPFeatureRecordSetLayer);
_GetVrpObject <GPFeatureRecordSetLayer>(
response,
SyncVrpResponse.ParamRoutes,
out layer);
results.Routes = layer;
var recordSet = default(GPRecordSet);
_GetVrpObject <GPRecordSet>(response, SyncVrpResponse.ParamStops, out recordSet);
results.Stops = recordSet;
_GetVrpObject <GPRecordSet>(
response,
SyncVrpResponse.ParamUnassignedOrders,
out recordSet);
results.ViolatedStops = recordSet;
_GetVrpObject <GPFeatureRecordSetLayer>(
response,
SyncVrpResponse.ParamDirections,
out layer);
results.Directions = layer;
// solve result flag
bool solveRes = false;
if (_GetVrpObject <bool>(response, SyncVrpResponse.ParamSucceeded, out solveRes))
{
vrpResponse.SolveSucceeded = solveRes;
}
else
{
vrpResponse.SolveSucceeded = false;
}
// messages
vrpResponse.Messages = response.Messages;
vrpResponse.SolveHR = _GetSolveHR(vrpResponse);
return(vrpResponse);
}
private static void _ValidateVrpResults(VrpResultsResponse resp)
{
Debug.Assert(resp != null);
var results = resp.RouteResult;
var invalidResults =
results == null ||
results.Routes == null ||
results.Stops == null;
if (invalidResults)
{
throw new RouteException(Properties.Messages.Error_InvalidResultJobResponse);
}
}
/// <summary>
/// Converts job submitting response into the result of synchronous
/// job execution.
/// </summary>
/// <param name="response">The reference to the response object to
/// be converted.</param>
/// <param name="client">The reference to the REST service client object
/// to retrieve job results with.</param>
/// <param name="cancelTracker">The reference to the cancellation tracker
/// object.</param>
/// <returns><see cref="T:ESRI.ArcLogistics.Routing.Json.VrpResultsResponse"/>
/// object corresponding to the specified job submitting response.</returns>
private VrpResultsResponse _ConvertToSyncReponse(
GetVrpJobResultResponse response,
IVrpRestService client,
ICancelTracker cancelTracker)
{
var syncResponse = new VrpResultsResponse()
{
SolveSucceeded = false,
JobID = response.JobId,
};
syncResponse.SolveSucceeded = false;
syncResponse.Messages = response.Messages;
syncResponse.SolveHR = HResult.E_FAIL;
if (response.JobStatus != NAJobStatus.esriJobSucceeded)
{
return(syncResponse);
}
var solveSucceeded = _GetGPObject <GPBoolParam>(
client,
response.JobId,
response.Outputs.SolveSucceeded.ParamUrl);
syncResponse.SolveSucceeded = solveSucceeded.Value;
syncResponse.SolveHR = _GetSolveHR(syncResponse);
if (CanProcessResult(syncResponse.SolveHR))
{
_ValidateResponse(response);
// get route results
syncResponse.RouteResult = _LoadResultData(
client,
response,
cancelTracker);
}
return(syncResponse);
}