public override bool Parse(string str, ProcessDescription processDescription)
{
if (String.IsNullOrEmpty(str))
{
return(false);
}
string[] tokens = str.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
ExceptionReport exception = null;
foreach (string param in tokens)
{
string[] kv = param.Split(new char[] { '@' }, StringSplitOptions.RemoveEmptyEntries);
if (kv.Length > 0)
{
OutputData output = processDescription.GetProcessOutputParameter(kv[0]);
if (output != null)
{
OutputData myoutput = output.Clone();
try
{
myoutput.Parse(param);
Outputs.Add(myoutput);
}
catch (ExceptionReport e)
{
exception = new ExceptionReport(e, exception);
}
}
else
{
exception = new ExceptionReport(exception, "The output "
+ kv[0] + " is not a valid output for the process " + processDescription.Identifier,
ExceptionCode.InvalidParameterValue, "responseDocument");
}
}
}
if (exception != null)
{
throw exception;
}
return(tokens.Length != 0);
}
public override bool Parse(XmlNode node, ProcessDescription processDescription)
{
if (node == null)
{
return(false);
}
// Create an XmlNamespaceManager for resolving namespaces.
XmlNamespaceManager nsmgr = Utils.CreateWPSNamespaceManager(node.OwnerDocument);
lineage = Boolean.Parse(Utils.GetXmlAttributesValue(node, "lineage", "false"));
status = Boolean.Parse(Utils.GetXmlAttributesValue(node, "status", "false"));
storeExecuteResponse = Boolean.Parse(Utils.GetXmlAttributesValue(node, "storeExecuteResponse", "false"));
XmlNodeList outputs = node.SelectNodes("wps:Output", nsmgr);
if (outputs.Count == 0)
{
throw new ExceptionReport(String.Format("No 'wps:Output' node was found inside the 'wps:ResponseDocument' node for the process '{0}'. Please check your request.",
processDescription.Identifier),
ExceptionCode.MissingParameterValue, processDescription.Identifier);
}
ExceptionReport exception = null;
foreach (XmlNode output in outputs)
{
XmlNode id = output.SelectSingleNode("ows:Identifier", nsmgr);
XmlNode abst = output.SelectSingleNode("ows:Abstract", nsmgr);
XmlNode title = output.SelectSingleNode("ows:Title", nsmgr);
string identifier = id.InnerText;
string titleStr = title != null ? title.InnerText : "";
string abstStr = abst != null ? abst.InnerText : "";
OutputData processOutput = processDescription.GetProcessOutputParameter(identifier);
if (processOutput != null)
{
OutputData myoutput = processOutput.Clone();
myoutput.Title = titleStr;
myoutput.Abstract = abstStr;
myoutput.asReference = Boolean.Parse(Utils.GetXmlAttributesValue(output, "asReference", "false"));
if (myoutput.asReference && !processDescription.storeSupported)
{
exception = new ExceptionReport(exception,
String.Format("The storage of response is not supported for the process {0} but is requested for the output {1}.",
processDescription.Identifier, identifier),
ExceptionCode.StorageNotSupported);
}
try
{
myoutput.Parse(output);
Outputs.Add(myoutput);
}
catch (ExceptionReport e)
{
exception = new ExceptionReport(e, exception);
}
}
else
{
exception = new ExceptionReport(exception, String.Format("The output {0} is not a valid output for the process {1}",
identifier, processDescription.Identifier), ExceptionCode.InvalidParameterValue, "responseDocument");
}
}
if (exception != null)
{
throw exception;
}
return(true);
}
