static public void SaveConfig(IMap map)
{
try
{
if (MapDocument == null)
{
return;
}
ServerMapDocument doc = new ServerMapDocument();
if (!doc.AddMap(map))
{
return;
}
XmlStream stream = new XmlStream("MapServer");
stream.Save("MapDocument", doc);
stream.WriteStream(ServicesPath + @"\" + map.Name + ".mxl");
}
catch (Exception ex)
{
Logger.Log(loggingMethod.error, "LoadConfig: " + ex.Message);
}
}
internal static IMap LoadMap(string name, IServiceRequestContext context)
{
try
{
DirectoryInfo di = new DirectoryInfo(ServicesPath);
if (!di.Exists)
{
di.Create();
}
FileInfo fi = new FileInfo(ServicesPath + @"\" + name + ".mxl");
if (fi.Exists)
{
ServerMapDocument doc = new ServerMapDocument();
doc.LoadMapDocument(fi.FullName);
if (doc.Maps.Count == 1)
{
ApplyMetadata(doc.Maps[0] as Map);
if (!MapDocument.AddMap(doc.Maps[0]))
{
return(null);
}
return(doc.Maps[0]);
}
return(null);
}
fi = new FileInfo(ServicesPath + @"\" + name + ".svc");
if (fi.Exists)
{
XmlStream stream = new XmlStream("");
stream.ReadStream(fi.FullName);
IServiceableDataset sds = stream.Load("IServiceableDataset", null) as IServiceableDataset;
if (sds != null && sds.Datasets != null)
{
Map map = new Map();
map.Name = name;
foreach (IDataset dataset in sds.Datasets)
{
if (dataset is IRequestDependentDataset)
{
if (!((IRequestDependentDataset)dataset).Open(context))
{
return(null);
}
}
else
{
if (!dataset.Open())
{
return(null);
}
}
//map.AddDataset(dataset, 0);
foreach (IDatasetElement element in dataset.Elements)
{
if (element == null)
{
continue;
}
ILayer layer = LayerFactory.Create(element.Class, element as ILayer);
if (layer == null)
{
continue;
}
map.AddLayer(layer);
if (element.Class is IWebServiceClass)
{
if (map.SpatialReference == null)
{
map.SpatialReference = ((IWebServiceClass)element.Class).SpatialReference;
}
foreach (IWebServiceTheme theme in ((IWebServiceClass)element.Class).Themes)
{
map.SetNewLayerID(theme);
}
}
else if (element.Class is IFeatureClass && map.SpatialReference == null)
{
map.SpatialReference = ((IFeatureClass)element.Class).SpatialReference;
}
else if (element.Class is IRasterClass && map.SpatialReference == null)
{
map.SpatialReference = ((IRasterClass)element.Class).SpatialReference;
}
}
}
ApplyMetadata(map);
if (!MapDocument.AddMap(map))
{
return(null);
}
return(map);
}
return(null);
}
}
catch (Exception ex)
{
Logger.Log(loggingMethod.error, "LoadConfig: " + ex.Message);
}
return(null);
}
