private void BufferGeometry(IMessage reqMsg, IMessage respMsg)
{
IXMLSerializeData reqParams = reqMsg.Parameters;
//get Geometry
int idx = reqParams.Find("Geometry"); //name of the xml element in the wsdl for this parameter
if (idx == -1)
{
throw new ArgumentNullException("Geometry");
}
IGeometry geom = (IGeometry)reqParams.GetObject(idx, c_ns_esri, "Geometry");
//get Distance
idx = reqParams.Find("Distance"); //name of the xml element in the wsdl for this parameter
if (idx == -1)
{
throw new ArgumentNullException("Distance");
}
double distance = reqParams.GetDouble(idx);
//execute
IPolygon buffer = BufferGeometry(geom, distance);
//fill response
respMsg.Name = "BufferGeometryResponse"; //this is the name of the xml element for the SOAP response. It must match the wsdl.
respMsg.NamespaceURI = c_ns_soe; //the response message uses your namespace (not ESRI's)
respMsg.Parameters.AddObject("Result", buffer); //the name of the xml element for the output parameter is Result. This must match the wsdl.
}
private void FindNearFeatures(IMessage reqMsg, IMessage respMsg)
{
IXMLSerializeData reqParams = reqMsg.Parameters;
int layerID = reqParams.GetInteger(FindParam("LayerID", reqParams));
IPoint location = (IPoint)reqParams.GetObject(FindParam("Location", reqParams), Constants.ESRINamespaceURI, "PointN");
double distance = reqParams.GetDouble(FindParam("Distance", reqParams));
IRecordSet recordSet = FindNearFeatures(layerID, location, distance);
respMsg.Name = "FindNearFeaturesResponse";
respMsg.NamespaceURI = Constants.SOENamespaceURI;
respMsg.Parameters.AddObject("Result", recordSet);
}