/// <summary>
/// Gets the XML schemas from a given WSDL document
/// </summary>
/// <param name="options">The metadata resolving options.</param>
/// <returns>A collection of the XML schemas.</returns>
public static XmlSchemas GetXmlSchemaSetFromWsdlFile(MetadataResolverOptions options)
{
if (options == null)
{
throw new ArgumentException("MetadataResolverOptions could not be null.");
}
if (string.IsNullOrEmpty(options.MetadataLocation))
{
throw new ArgumentException("MetadataLocation option could not be null or an empty string.");
}
try
{
// First download the contracts if they are accessed over the web.
DownloadContract(options);
AntDiscoveryClientProtocol dcp = new AntDiscoveryClientProtocol();
dcp.Credentials = GetCredentials(options);
dcp.AllowAutoRedirect = true;
dcp.DiscoverAny(options.MetadataLocation);
dcp.ResolveAll();
XmlSchemaSet schemaSet = CreateXmlSchemaSet();
foreach (string url in dcp.Documents.Keys)
{
object document = dcp.Documents[url];
if (document is System.Web.Services.Description.ServiceDescription)
{
foreach (XmlSchema schema in ((WebServiceDescription)document).Types.Schemas)
{
if (!IsEmptySchema(schema))
{
if (options.GenerateSeparateFilesEachXsd)
{
if (string.IsNullOrWhiteSpace(schema.SourceUri))
{
schema.SourceUri = url;
}
ResolveIncludedSchemas(schemaSet, schema);
}
schemaSet.Add(schema);
}
}
continue;
}
if (document is XmlSchema)
{
XmlSchema xmlSchema = (XmlSchema)document;
if (options.GenerateSeparateFilesEachXsd)
{
if (string.IsNullOrWhiteSpace(xmlSchema.SourceUri))
{
xmlSchema.SourceUri = url;
}
ResolveIncludedSchemas(schemaSet, xmlSchema);
}
schemaSet.Add(xmlSchema);
}
}
RemoveDuplicates(ref schemaSet);
schemaSet.Compile();
XmlSchemas schemas = new XmlSchemas();
foreach (XmlSchema schema in schemaSet.Schemas())
{
schemas.Add(schema);
}
return(schemas);
}
catch (Exception ex)
{
// TODO: Log exception.
throw new MetadataResolveException("Could not resolve metadata. " + ex, ex);
}
}
/// <summary>
/// Gets the XML schemas for generating data contracts.
/// </summary>
/// <param name="options">The metadata resolving options.</param>
/// <returns>A collection of the XML schemas.</returns>
public static XmlSchemas GetXmlSchemaSetFromDataContractFiles(MetadataResolverOptions options)
{
if (options.DataContractFiles == null)
{
throw new ArgumentNullException("No data contract files provided");
}
// Resolve the schemas.
XmlSchemaSet schemaSet = CreateXmlSchemaSet();
for (int fi = 0; fi < options.DataContractFiles.Length; fi++)
{
// Skip the non xsd/wsdl files.
string lowext = Path.GetExtension(options.DataContractFiles[fi]).ToLower();
if (lowext == ".xsd") // This is an XSD file.
{
XmlTextReader xmltextreader = null;
try
{
xmltextreader = new XmlTextReader(options.DataContractFiles[fi]);
XmlSchema schema = XmlSchema.Read(xmltextreader, null);
if (options.GenerateSeparateFilesEachXsd)
{
if (string.IsNullOrWhiteSpace(schema.SourceUri))
{
schema.SourceUri = options.DataContractFiles[fi];
}
ResolveIncludedSchemas(schemaSet, schema);
}
schemaSet.Add(schema);
}
finally
{
if (xmltextreader != null)
{
xmltextreader.Close();
}
}
}
else if (lowext == ".wsdl") // This is a WSDL file.
{
AntDiscoveryClientProtocol dcp = new AntDiscoveryClientProtocol();
dcp.AllowAutoRedirect = true;
dcp.Credentials = CredentialCache.DefaultCredentials;
dcp.DiscoverAny(options.DataContractFiles[fi]);
dcp.ResolveAll();
foreach (string url in dcp.Documents.Keys)
{
object document = dcp.Documents[url];
if (document is XmlSchema)
{
XmlSchema xmlSchema = (XmlSchema)document;
if (options.GenerateSeparateFilesEachXsd)
{
if (string.IsNullOrWhiteSpace(xmlSchema.SourceUri))
{
xmlSchema.SourceUri = url;
}
ResolveIncludedSchemas(schemaSet, xmlSchema);
}
schemaSet.Add(xmlSchema);
}
if (document is WebServiceDescription)
{
foreach (XmlSchema schema in ((WebServiceDescription)document).Types.Schemas)
{
if (!IsEmptySchema(schema))
{
if (options.GenerateSeparateFilesEachXsd)
{
if (string.IsNullOrWhiteSpace(schema.SourceUri))
{
schema.SourceUri = url;
}
ResolveIncludedSchemas(schemaSet, schema);
}
schemaSet.Add(schema);
}
}
}
}
}
}
RemoveDuplicates(ref schemaSet);
schemaSet.Compile();
XmlSchemas schemas = new XmlSchemas();
foreach (XmlSchema schema in schemaSet.Schemas())
{
schemas.Add(schema);
}
return(schemas);
}
