public string SubmitExecute(OpenGis.Wps.Execute executeInput)
{
IO.Swagger.Model.Execute execute = BuildExecute(executeInput);
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(this.Url + "/jobs");
webRequest.Method = "POST";
webRequest.Accept = "application/json";
webRequest.ContentType = "application/json";
var json = ServiceStack.Text.JsonSerializer.SerializeToString <IO.Swagger.Model.Execute>(execute);
context.LogDebug(this, json);
byte[] data = System.Text.Encoding.UTF8.GetBytes(json);
webRequest.ContentLength = data.Length;
using (var requestStream = webRequest.GetRequestStream()) {
requestStream.Write(data, 0, data.Length);
requestStream.Close();
using (var httpResponse = (HttpWebResponse)webRequest.GetResponse()) {
using (var streamReader = new StreamReader(httpResponse.GetResponseStream())) {
var result = streamReader.ReadToEnd();
var response = ServiceStack.Text.JsonSerializer.DeserializeFromString <Wps3>(result);
var location = new Uri(httpResponse.Headers["Location"], UriKind.RelativeOrAbsolute);
if (!location.AbsoluteUri.StartsWith("http"))
{
location = new Uri(new Uri(this.Url), location);
}
return(location.AbsoluteUri);
}
}
}
}
/*******************/
/* WPS 3.0 EXECUTE */
/*******************/
public new object Execute(OpenGis.Wps.Execute executeInput, string jobreference = null)
{
if (this.IsWPS3())
{
context.LogDebug(this, "WPS 3.0.0 Execute");
var creationTime = DateTime.UtcNow;
var location = SubmitExecute(executeInput);
ExecuteResponse response = new ExecuteResponse();
response.statusLocation = location;
var uri = new Uri(location);
response.serviceInstance = string.Format("{0}://{1}/", uri.Scheme, uri.Host);
response.Process = ProcessBrief;
response.service = "WPS";
response.version = "3.0.0";
response.Status = new StatusType {
Item = new ProcessAcceptedType()
{
Value = string.Format("Preparing job")
}, creationTime = creationTime
}; //TODO
return(response);
//TODO: handle case of errors
}
else
{
context.LogDebug(this, "WPS 1.0.0 Execute");
return(base.Execute(executeInput, jobreference));
}
}
protected IO.Swagger.Model.Execute BuildExecute(OpenGis.Wps.Execute executeInput)
{
context.LogDebug(this, "BuildExecute");
var wps3 = GetWps3ProcessingFromDescribeProcess(this.Url);
List <IO.Swagger.Model.Input> inputs = new List <IO.Swagger.Model.Input>();
foreach (var dataInput in executeInput.DataInputs)
{
var inp = new Inputs();
inp.Id = dataInput.Identifier.Value;
context.LogDebug(this, "BuildExecute - input = " + dataInput.Identifier.Value);
if (dataInput.Data != null && dataInput.Data.Item != null)
{
if (dataInput.Data.Item is OpenGis.Wps.LiteralDataType)
{
var datatype = "string";
foreach (var i in wps3.Process.Inputs)
{
if (inp.Id == i.Id)
{
if (i.Input.LiteralDataDomains != null)
{
var literaldomain = i.Input.LiteralDataDomains[0];
if (!string.IsNullOrEmpty(literaldomain.DataType.Reference))
{
datatype = literaldomain.DataType.Reference;
}
}
}
}
var ld = dataInput.Data.Item as OpenGis.Wps.LiteralDataType;
string inputValue = ld.Value;
Uri outUri;
if (Uri.TryCreate(inputValue, UriKind.Absolute, out outUri) && (outUri.Scheme == Uri.UriSchemeHttp || outUri.Scheme == Uri.UriSchemeHttps))
{
try {
var urib = new UriBuilder(inputValue);
var nvc = HttpUtility.ParseQueryString(urib.Query);
//case WPS3 endpoint does not support format=json
if (CatalogueFactory.IsCatalogUrl(urib.Uri) &&
!string.IsNullOrEmpty(context.GetConfigValue("wps3input-format")))
{
nvc["format"] = context.GetConfigValue("wps3input-format");
}
//case WPS3 endpoint needs a specific downloadorigin
if (CatalogueFactory.IsCatalogUrl(urib.Uri) &&
!string.IsNullOrEmpty(context.GetConfigValue("wps3input-downloadorigin")))
{
nvc["do"] = context.GetConfigValue("wps3input-downloadorigin");
}
string[] queryString = Array.ConvertAll(nvc.AllKeys, key => string.Format("{0}={1}", key, nvc[key]));
urib.Query = string.Join("&", queryString);
inputValue = urib.Uri.AbsoluteUri;
} catch (System.Exception e) {
context.LogError(this, e.Message);
}
}
StupidData literalData = new StupidData(inputValue, new StupidDataType(datatype));
inputs.Add(new IO.Swagger.Model.Input(dataInput.Identifier.Value, literalData));
}
}
}
List <IO.Swagger.Model.Output> outputs = new List <IO.Swagger.Model.Output>();
var output = new IO.Swagger.Model.Output();
output.Id = "wf_outputs";
output.TransmissionMode = TransmissionMode.Reference;
output.Format = new IO.Swagger.Model.Format("application/json");
outputs.Add(output);
return(new IO.Swagger.Model.Execute(inputs, outputs, IO.Swagger.Model.Execute.ModeEnum.Async, IO.Swagger.Model.Execute.ResponseEnum.Raw, null));
}
