public DiscoveryClientResultCollection ReadAll(string topLevelFilename)
{
XmlSerializer ser = new XmlSerializer(typeof(DiscoveryClientResultsFile));
Stream file = File.OpenRead(topLevelFilename);
string topLevelPath = Path.GetDirectoryName(topLevelFilename);
DiscoveryClientResultsFile results = null;
try {
results = (DiscoveryClientResultsFile)ser.Deserialize(file);
for (int i = 0; i < results.Results.Count; i++)
{
DiscoveryReference reference = (DiscoveryReference)Activator.CreateInstance(Type.GetType(results.Results[i].ReferenceTypeName));
reference.ClientProtocol = this;
reference.Url = results.Results[i].Url;
Stream docFile = File.OpenRead(Path.Combine(topLevelPath, results.Results[i].Filename));
try {
Documents[results.Results[i].Url] = reference.ReadDocument(docFile);
Debug.Assert(Documents[results.Results[i].Url] != null, "Couldn't deserialize file " + results.Results[i].Filename);
}
finally {
docFile.Close();
}
References[reference.Url] = reference;
}
}
finally {
file.Close();
}
return(results.Results);
}
public void ResolveOneLevel()
{
this.Errors.Clear();
DiscoveryReference[] array = new DiscoveryReference[this.References.Count];
this.References.Values.CopyTo(array, 0);
for (int i = 0; i < array.Length; i++)
{
try
{
array[i].Resolve();
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
this.Errors[array[i].Url] = exception;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveOneLevel", exception);
}
}
}
}
public void ResolveOneLevel()
{
// download everything we have a reference to, but don't recurse.
Errors.Clear();
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++)
{
try {
refs[i].Resolve();
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[refs[i].Url] = e;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveOneLevel", e);
}
}
}
}
public void ResolveAll()
{
this.Errors.Clear();
int count = this.InlinedSchemas.Keys.Count;
while (count != this.References.Count)
{
count = this.References.Count;
DiscoveryReference[] array = new DiscoveryReference[this.References.Count];
this.References.Values.CopyTo(array, 0);
for (int i = 0; i < array.Length; i++)
{
DiscoveryReference reference = array[i];
if (reference is DiscoveryDocumentReference)
{
try
{
((DiscoveryDocumentReference)reference).ResolveAll(true);
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
this.Errors[reference.Url] = exception;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", exception);
}
}
}
else
{
try
{
reference.Resolve();
}
catch (Exception exception2)
{
if (((exception2 is ThreadAbortException) || (exception2 is StackOverflowException)) || (exception2 is OutOfMemoryException))
{
throw;
}
this.Errors[reference.Url] = exception2;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", exception2);
}
}
}
}
}
this.FixupReferences();
}
public void ResolveAll()
{
// Resolve until we reach a 'steady state' (no more references added)
Errors.Clear();
int resolvedCount = InlinedSchemas.Keys.Count;
while (resolvedCount != References.Count)
{
resolvedCount = References.Count;
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++)
{
DiscoveryReference discoRef = refs[i];
if (discoRef is DiscoveryDocumentReference)
{
try {
// Resolve discovery document references deeply
((DiscoveryDocumentReference)discoRef).ResolveAll(true);
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", e);
}
}
}
else
{
try {
discoRef.Resolve();
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", e);
}
}
}
}
}
FixupReferences();
}
public DiscoveryClientResultCollection WriteAll(string directory, string topLevelFilename)
{
DiscoveryClientResultsFile results = new DiscoveryClientResultsFile();
Hashtable filenames = new Hashtable();
string topLevelFullPath = Path.Combine(directory, topLevelFilename);
// write out each of the documents
DictionaryEntry[] entries = new DictionaryEntry[Documents.Count + InlinedSchemas.Keys.Count];
int i = 0;
foreach (DictionaryEntry entry in Documents)
{
entries[i++] = entry;
}
foreach (DictionaryEntry entry in InlinedSchemas)
{
entries[i++] = entry;
}
foreach (DictionaryEntry entry in entries)
{
string url = (string)entry.Key;
object document = entry.Value;
if (document == null)
{
continue;
}
DiscoveryReference reference = References[url];
string filename = reference == null?DiscoveryReference.FilenameFromUrl(Url) : reference.DefaultFilename;
filename = GetUniqueFilename(filenames, Path.GetFullPath(Path.Combine(directory, filename)));
results.Results.Add(new DiscoveryClientResult(reference == null ? null : reference.GetType(), url, GetRelativePath(filename, topLevelFullPath)));
Stream file = File.Create(filename);
try {
reference.WriteDocument(document, file);
}
finally {
file.Close();
}
}
// write out the file that points to all those documents.
XmlSerializer ser = new XmlSerializer(typeof(DiscoveryClientResultsFile));
Stream topLevelFile = File.Create(topLevelFullPath);
try {
ser.Serialize(new StreamWriter(topLevelFile, new UTF8Encoding(false)), results);
}
finally {
topLevelFile.Close();
}
return(results.Results);
}
public DiscoveryClientResultCollection ReadAll(string topLevelFilename)
{
XmlSerializer serializer = new XmlSerializer(typeof(DiscoveryClientResultsFile));
Stream stream = System.IO.File.OpenRead(topLevelFilename);
string directoryName = Path.GetDirectoryName(topLevelFilename);
DiscoveryClientResultsFile file = null;
try
{
file = (DiscoveryClientResultsFile)serializer.Deserialize(stream);
for (int i = 0; i < file.Results.Count; i++)
{
if (file.Results[i] == null)
{
throw new InvalidOperationException(Res.GetString("WebNullRef"));
}
string referenceTypeName = file.Results[i].ReferenceTypeName;
if ((referenceTypeName == null) || (referenceTypeName.Length == 0))
{
throw new InvalidOperationException(Res.GetString("WebRefInvalidAttribute", new object[] { "referenceType" }));
}
DiscoveryReference reference = (DiscoveryReference)Activator.CreateInstance(Type.GetType(referenceTypeName));
reference.ClientProtocol = this;
string url = file.Results[i].Url;
if ((url == null) || (url.Length == 0))
{
throw new InvalidOperationException(Res.GetString("WebRefInvalidAttribute2", new object[] { reference.GetType().FullName, "url" }));
}
reference.Url = url;
string filename = file.Results[i].Filename;
if ((filename == null) || (filename.Length == 0))
{
throw new InvalidOperationException(Res.GetString("WebRefInvalidAttribute2", new object[] { reference.GetType().FullName, "filename" }));
}
Stream stream2 = System.IO.File.OpenRead(Path.Combine(directoryName, file.Results[i].Filename));
try
{
this.Documents[reference.Url] = reference.ReadDocument(stream2);
}
finally
{
stream2.Close();
}
this.References[reference.Url] = reference;
}
this.ResolveAll();
}
finally
{
stream.Close();
}
return(file.Results);
}
public DiscoveryClientResultCollection ReadAll(string topLevelFilename)
{
XmlSerializer ser = new XmlSerializer(typeof(DiscoveryClientResultsFile));
Stream file = File.OpenRead(topLevelFilename);
string topLevelPath = Path.GetDirectoryName(topLevelFilename);
DiscoveryClientResultsFile results = null;
try {
results = (DiscoveryClientResultsFile)ser.Deserialize(file);
for (int i = 0; i < results.Results.Count; i++)
{
if (results.Results[i] == null)
{
throw new InvalidOperationException(Res.GetString(Res.WebNullRef));
}
string typeName = results.Results[i].ReferenceTypeName;
if (typeName == null || typeName.Length == 0)
{
throw new InvalidOperationException(Res.GetString(Res.WebRefInvalidAttribute, "referenceType"));
}
DiscoveryReference reference = (DiscoveryReference)Activator.CreateInstance(Type.GetType(typeName));
reference.ClientProtocol = this;
string url = results.Results[i].Url;
if (url == null || url.Length == 0)
{
throw new InvalidOperationException(Res.GetString(Res.WebRefInvalidAttribute2, reference.GetType().FullName, "url"));
}
reference.Url = url;
string fileName = results.Results[i].Filename;
if (fileName == null || fileName.Length == 0)
{
throw new InvalidOperationException(Res.GetString(Res.WebRefInvalidAttribute2, reference.GetType().FullName, "filename"));
}
Stream docFile = File.OpenRead(Path.Combine(topLevelPath, results.Results[i].Filename));
try {
Documents[reference.Url] = reference.ReadDocument(docFile);
Debug.Assert(Documents[reference.Url] != null, "Couldn't deserialize file " + results.Results[i].Filename);
}
finally {
docFile.Close();
}
References[reference.Url] = reference;
}
ResolveAll();
}
finally {
file.Close();
}
return(results.Results);
}
public DiscoveryClientResultCollection WriteAll(string directory, string topLevelFilename)
{
DiscoveryClientResultsFile o = new DiscoveryClientResultsFile();
Hashtable filenames = new Hashtable();
string relativeTo = Path.Combine(directory, topLevelFilename);
DictionaryEntry[] entryArray = new DictionaryEntry[this.Documents.Count + this.InlinedSchemas.Keys.Count];
int num = 0;
foreach (DictionaryEntry entry in this.Documents)
{
entryArray[num++] = entry;
}
foreach (DictionaryEntry entry2 in this.InlinedSchemas)
{
entryArray[num++] = entry2;
}
foreach (DictionaryEntry entry3 in entryArray)
{
string key = (string)entry3.Key;
object document = entry3.Value;
if (document != null)
{
DiscoveryReference reference = this.References[key];
string uniqueFilename = (reference == null) ? DiscoveryReference.FilenameFromUrl(base.Url) : reference.DefaultFilename;
uniqueFilename = GetUniqueFilename(filenames, Path.GetFullPath(Path.Combine(directory, uniqueFilename)));
o.Results.Add(new DiscoveryClientResult((reference == null) ? null : reference.GetType(), key, GetRelativePath(uniqueFilename, relativeTo)));
Stream stream = System.IO.File.Create(uniqueFilename);
try
{
reference.WriteDocument(document, stream);
}
finally
{
stream.Close();
}
}
}
XmlSerializer serializer = new XmlSerializer(typeof(DiscoveryClientResultsFile));
Stream stream2 = System.IO.File.Create(relativeTo);
try
{
serializer.Serialize((TextWriter) new StreamWriter(stream2, new UTF8Encoding(false)), o);
}
finally
{
stream2.Close();
}
return(o.Results);
}
protected internal override void Resolve(string contentType, Stream stream)
{
if (ContentType.IsHtml(contentType))
{
base.ClientProtocol.Errors[this.Url] = new InvalidContentTypeException(System.Web.Services.Res.GetString("WebInvalidContentType", new object[] { contentType }), contentType);
}
XmlSchema schema = base.ClientProtocol.Documents[this.Url] as XmlSchema;
if (schema == null)
{
if (base.ClientProtocol.Errors[this.Url] != null)
{
throw base.ClientProtocol.Errors[this.Url];
}
schema = (XmlSchema)this.ReadDocument(stream);
base.ClientProtocol.Documents[this.Url] = schema;
}
if (base.ClientProtocol.References[this.Url] != this)
{
base.ClientProtocol.References[this.Url] = this;
}
foreach (XmlSchemaExternal external in schema.Includes)
{
string url = null;
try
{
if ((external.SchemaLocation != null) && (external.SchemaLocation.Length > 0))
{
url = DiscoveryReference.UriToString(this.Url, external.SchemaLocation);
SchemaReference reference = new SchemaReference(url)
{
ClientProtocol = base.ClientProtocol
};
base.ClientProtocol.References[url] = reference;
reference.Resolve();
}
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
throw new InvalidDocumentContentsException(System.Web.Services.Res.GetString("TheSchemaDocumentContainsLinksThatCouldNotBeResolved", new object[] { url }), exception);
}
}
}
public void ResolveOneLevel()
{
// download everything we have a reference to, but don't recurse.
Errors.Clear();
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++)
{
try {
refs[i].Resolve();
}
catch (Exception e) {
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[refs[i].Url] = e;
}
}
}
public DiscoveryClientResultCollection ReadAll(string topLevelFilename)
{
StreamReader sr = new StreamReader(topLevelFilename);
XmlSerializer ser = new XmlSerializer(typeof(DiscoveryClientResultsFile));
DiscoveryClientResultsFile resfile = (DiscoveryClientResultsFile)ser.Deserialize(sr);
sr.Close();
string basePath = Path.GetDirectoryName(topLevelFilename);
foreach (DiscoveryClientResult dcr in resfile.Results)
{
Type type = Type.GetType(dcr.ReferenceTypeName);
DiscoveryReference dr = (DiscoveryReference)Activator.CreateInstance(type);
dr.Url = dcr.Url;
FileStream fs = new FileStream(Path.Combine(basePath, dcr.Filename), FileMode.Open, FileAccess.Read);
Documents.Add(dr.Url, dr.ReadDocument(fs));
fs.Close();
References.Add(dr.Url, dr);
}
return(resfile.Results);
}
public void ResolveAll()
{
// Resolve until we reach a 'steady state' (no more references added)
Errors.Clear();
int resolvedCount = 0;
while (resolvedCount != References.Count)
{
resolvedCount = References.Count;
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++)
{
DiscoveryReference discoRef = refs[i];
if (discoRef is DiscoveryDocumentReference)
{
try {
// Resolve discovery document references deeply
((DiscoveryDocumentReference)discoRef).ResolveAll(true);
}
catch (Exception e) {
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
}
}
else
{
try {
discoRef.Resolve();
}
catch (Exception e) {
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
}
}
}
}
}
internal static void LoadExternals(XmlSchema schema, string url, DiscoveryClientProtocol client, Hashtable loadedExternals)
{
if (schema != null)
{
foreach (XmlSchemaExternal external in schema.Includes)
{
if ((((external.SchemaLocation != null) && (external.SchemaLocation.Length != 0)) && (external.Schema == null)) && ((external is XmlSchemaInclude) || (external is XmlSchemaRedefine)))
{
string str = DiscoveryReference.UriToString(url, external.SchemaLocation);
if (client.References[str] is SchemaReference)
{
SchemaReference reference = (SchemaReference)client.References[str];
external.Schema = reference.GetSchema();
if (external.Schema != null)
{
loadedExternals[str] = external.Schema;
}
reference.LoadExternals(loadedExternals);
}
}
}
}
}
public bool Contains(DiscoveryReference value)
{
return(base.List.Contains(value));
}
public void ResolveOneLevel()
{
this.Errors.Clear();
DiscoveryReference[] array = new DiscoveryReference[this.References.Count];
this.References.Values.CopyTo(array, 0);
for (int i = 0; i < array.Length; i++)
{
try
{
array[i].Resolve();
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
this.Errors[array[i].Url] = exception;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveOneLevel", exception);
}
}
}
}
/// <include file='doc\DiscoveryDocumentReference.uex' path='docs/doc[@for="DiscoveryDocumentReference.Resolve"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
protected internal override void Resolve(string contentType, Stream stream)
{
DiscoveryDocument document = null;
if (ContentType.IsHtml(contentType))
{
string newRef = LinkGrep.SearchForLink(stream);
if (newRef != null)
{
string newUrl = UriToString(Url, newRef);
document = GetDocumentNoParse(ref newUrl, ClientProtocol);
Url = newUrl;
}
else
{
throw new InvalidContentTypeException(Res.GetString(Res.WebInvalidContentType, contentType), contentType);
}
}
if (document == null) // probably xml...
{
XmlTextReader reader = new XmlTextReader(new StreamReader(stream, RequestResponseUtils.GetEncoding(contentType)));
reader.XmlResolver = null;
reader.WhitespaceHandling = WhitespaceHandling.Significant;
reader.DtdProcessing = DtdProcessing.Prohibit;
if (DiscoveryDocument.CanRead(reader))
{
// it's a discovery document, so just read it.
document = DiscoveryDocument.Read(reader);
}
else
{
// check out the processing instructions before the first tag. if any of them
// match the form specified in the DISCO spec, save the href.
stream.Position = 0;
XmlTextReader newReader = new XmlTextReader(new StreamReader(stream, RequestResponseUtils.GetEncoding(contentType)));
newReader.XmlResolver = null;
newReader.DtdProcessing = DtdProcessing.Prohibit;
while (newReader.NodeType != XmlNodeType.Element)
{
if (newReader.NodeType == XmlNodeType.ProcessingInstruction)
{
// manually parse the PI contents since XmlTextReader won't automatically do it
StringBuilder sb = new StringBuilder("<pi ");
sb.Append(newReader.Value);
sb.Append("/>");
XmlTextReader piReader = new XmlTextReader(new StringReader(sb.ToString()));
piReader.XmlResolver = null;
piReader.DtdProcessing = DtdProcessing.Prohibit;
piReader.Read();
string type = piReader["type"];
string alternate = piReader["alternate"];
string href = piReader["href"];
if (type != null && ContentType.MatchesBase(type, ContentType.TextXml) &&
alternate != null && string.Compare(alternate, "yes", StringComparison.OrdinalIgnoreCase) == 0 &&
href != null)
{
// we got a PI with the right attributes
// there is a link to a discovery document. follow it after fully qualifying it.
string newUrl = UriToString(Url, href);
document = GetDocumentNoParse(ref newUrl, ClientProtocol);
Url = newUrl;
break;
}
}
newReader.Read();
}
}
}
if (document == null)
{
// there is no discovery document at this location
Exception exception;
if (ContentType.IsXml(contentType))
{
exception = new ArgumentException(Res.GetString(Res.WebInvalidFormat));
}
else
{
exception = new InvalidContentTypeException(Res.GetString(Res.WebInvalidContentType, contentType), contentType);
}
throw new InvalidOperationException(Res.GetString(Res.WebMissingDocument, Url), exception);
}
ClientProtocol.References[Url] = this;
ClientProtocol.Documents[Url] = document;
foreach (object o in document.References)
{
if (o is DiscoveryReference)
{
DiscoveryReference r = (DiscoveryReference)o;
if (r.Url.Length == 0)
{
throw new InvalidOperationException(Res.GetString(Res.WebEmptyRef, r.GetType().FullName, Url));
}
r.Url = UriToString(Url, r.Url);
//All inheritors of DiscoveryReference that got URIs relative
//to Ref property should adjust them like ContractReference does here.
ContractReference cr = r as ContractReference;
if ((cr != null) && (cr.DocRef != null))
{
cr.DocRef = UriToString(Url, cr.DocRef);
}
r.ClientProtocol = ClientProtocol;
ClientProtocol.References[r.Url] = r;
}
else
{
ClientProtocol.AdditionalInformation.Add(o);
}
}
return;
}
public void ResolveAll() {
// Resolve until we reach a 'steady state' (no more references added)
Errors.Clear();
int resolvedCount = InlinedSchemas.Keys.Count;
while (resolvedCount != References.Count) {
resolvedCount = References.Count;
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++) {
DiscoveryReference discoRef = refs[i];
if (discoRef is DiscoveryDocumentReference) {
try {
// Resolve discovery document references deeply
((DiscoveryDocumentReference)discoRef).ResolveAll(true);
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException) {
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
if (Tracing.On) Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", e);
}
}
else {
try {
discoRef.Resolve();
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException) {
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[discoRef.Url] = e;
if (Tracing.On) Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", e);
}
}
}
}
FixupReferences();
}
public void Add (string url, DiscoveryReference value)
{
InnerHashtable [url] = value;
}
public DiscoveryDocument DiscoverAny(string url)
{
try
{
string contentType = null;
Stream stream = Download(ref url, ref contentType);
if (contentType.IndexOf("text/html") != -1)
{
// Look for an alternate url
StreamReader sr = new StreamReader(stream);
string str = sr.ReadToEnd();
string rex = "link\\s*rel\\s*=\\s*[\"']?alternate[\"']?\\s*";
rex += "type\\s*=\\s*[\"']?text/xml[\"']?\\s*href\\s*=\\s*(?:\"(?<1>[^\"]*)\"|'(?<1>[^']*)'|(?<1>\\S+))";
Regex rob = new Regex(rex, RegexOptions.IgnoreCase);
Match m = rob.Match(str);
if (!m.Success)
{
throw new InvalidOperationException("The HTML document does not contain Web service discovery information");
}
if (url.StartsWith("/"))
{
Uri uri = new Uri(url);
url = uri.GetLeftPart(UriPartial.Authority) + m.Groups[1];
}
else
{
int i = url.LastIndexOf('/');
if (i == -1)
{
throw new InvalidOperationException("The HTML document does not contain Web service discovery information");
}
Uri tmp = new Uri(url);
tmp = new Uri(tmp, m.Groups [1].ToString());
url = tmp.ToString();
}
stream = Download(ref url);
}
XmlTextReader reader = new XmlTextReader(url, stream);
reader.XmlResolver = null;
reader.MoveToContent();
DiscoveryDocument doc;
DiscoveryReference refe = null;
if (DiscoveryDocument.CanRead(reader))
{
doc = DiscoveryDocument.Read(reader);
documents.Add(url, doc);
refe = new DiscoveryDocumentReference();
AddDiscoReferences(doc);
}
#if !MOBILE
else if (ServiceDescription.CanRead(reader))
{
ServiceDescription wsdl = ServiceDescription.Read(reader);
documents.Add(url, wsdl);
doc = new DiscoveryDocument();
refe = new ContractReference();
doc.References.Add(refe);
refe.Url = url;
((ContractReference)refe).ResolveInternal(this, wsdl);
}
#endif
else
{
XmlSchema schema = XmlSchema.Read(reader, null);
documents.Add(url, schema);
doc = new DiscoveryDocument();
refe = new SchemaReference();
refe.Url = url;
((SchemaReference)refe).ResolveInternal(this, schema);
doc.References.Add(refe);
}
refe.ClientProtocol = this;
refe.Url = url;
references.Add(url, refe);
reader.Close();
return(doc);
}
catch (DiscoveryException ex)
{
throw ex.Exception;
}
}
protected internal override void Resolve(string contentType, Stream stream)
{
if (ContentType.IsHtml(contentType))
{
throw new InvalidContentTypeException(System.Web.Services.Res.GetString("WebInvalidContentType", new object[] { contentType }), contentType);
}
ServiceDescription description = base.ClientProtocol.Documents[this.Url] as ServiceDescription;
if (description == null)
{
description = ServiceDescription.Read(stream, true);
description.RetrievalUrl = this.Url;
base.ClientProtocol.Documents[this.Url] = description;
}
base.ClientProtocol.References[this.Url] = this;
ArrayList list = new ArrayList();
foreach (Import import in description.Imports)
{
if (import.Location != null)
{
list.Add(import.Location);
}
}
foreach (XmlSchema schema in description.Types.Schemas)
{
foreach (XmlSchemaExternal external in schema.Includes)
{
if ((external.SchemaLocation != null) && (external.SchemaLocation.Length > 0))
{
list.Add(external.SchemaLocation);
}
}
}
foreach (string str in list)
{
string url = DiscoveryReference.UriToString(this.Url, str);
if (base.ClientProtocol.Documents[url] == null)
{
string str3 = url;
try
{
stream = base.ClientProtocol.Download(ref url, ref contentType);
try
{
if (base.ClientProtocol.Documents[url] == null)
{
XmlTextReader reader = new XmlTextReader(new StreamReader(stream, RequestResponseUtils.GetEncoding(contentType)))
{
WhitespaceHandling = WhitespaceHandling.Significant,
XmlResolver = null,
DtdProcessing = DtdProcessing.Prohibit
};
if (ServiceDescription.CanRead(reader))
{
ServiceDescription description2 = ServiceDescription.Read(reader, true);
description2.RetrievalUrl = url;
base.ClientProtocol.Documents[url] = description2;
ContractReference reference = new ContractReference(url, null)
{
ClientProtocol = base.ClientProtocol
};
try
{
reference.Resolve(contentType, stream);
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
reference.Url = str3;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "Resolve", exception);
}
}
}
else if (reader.IsStartElement("schema", "http://www.w3.org/2001/XMLSchema"))
{
base.ClientProtocol.Documents[url] = XmlSchema.Read(reader, null);
SchemaReference reference2 = new SchemaReference(url)
{
ClientProtocol = base.ClientProtocol
};
try
{
reference2.Resolve(contentType, stream);
}
catch (Exception exception2)
{
if (((exception2 is ThreadAbortException) || (exception2 is StackOverflowException)) || (exception2 is OutOfMemoryException))
{
throw;
}
reference2.Url = str3;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "Resolve", exception2);
}
}
}
}
}
finally
{
stream.Close();
}
}
catch (Exception exception3)
{
if (((exception3 is ThreadAbortException) || (exception3 is StackOverflowException)) || (exception3 is OutOfMemoryException))
{
throw;
}
throw new InvalidDocumentContentsException(System.Web.Services.Res.GetString("TheWSDLDocumentContainsLinksThatCouldNotBeResolved", new object[] { url }), exception3);
}
}
}
}
/// <include file='doc\DiscoveryClientReferences.uex' path='docs/doc[@for="DiscoveryClientReferenceCollection.Add1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void Add(string url, DiscoveryReference value)
{
Dictionary.Add(url, value);
}
public void Remove(DiscoveryReference value)
{
InnerList.Remove(value);
}
/// <include file='doc\DiscoveryClientReferences.uex' path='docs/doc[@for="DiscoveryClientReferenceCollection.Add1"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void Add(string url, DiscoveryReference value) {
Dictionary.Add(url, value);
}
/// <include file='doc\DiscoveryClientReferences.uex' path='docs/doc[@for="DiscoveryClientReferenceCollection.Add"]/*' />
/// <devdoc>
/// <para>[To be supplied.]</para>
/// </devdoc>
public void Add(DiscoveryReference value) {
Add(value.Url, value);
}
public DiscoveryDocument DiscoverAny(string url)
{
Type[] refTypes = WebServicesSection.Current.DiscoveryReferenceTypes;
DiscoveryReference discoRef = null;
string contentType = null;
Stream stream = Download(ref url, ref contentType);
Errors.Clear();
bool allErrorsAreHtmlContentType = true;
Exception errorInValidDocument = null;
ArrayList specialErrorMessages = new ArrayList();
foreach (Type type in refTypes)
{
if (!typeof(DiscoveryReference).IsAssignableFrom(type))
{
continue;
}
discoRef = (DiscoveryReference)Activator.CreateInstance(type);
discoRef.Url = url;
discoRef.ClientProtocol = this;
stream.Position = 0;
Exception e = discoRef.AttemptResolve(contentType, stream);
if (e == null)
{
break;
}
Errors[type.FullName] = e;
discoRef = null;
InvalidContentTypeException e2 = e as InvalidContentTypeException;
if (e2 == null || !ContentType.MatchesBase(e2.ContentType, "text/html"))
{
allErrorsAreHtmlContentType = false;
}
InvalidDocumentContentsException e3 = e as InvalidDocumentContentsException;
if (e3 != null)
{
errorInValidDocument = e;
break;
}
if (e.InnerException != null && e.InnerException.InnerException == null)
{
specialErrorMessages.Add(e.InnerException.Message);
}
}
if (discoRef == null)
{
if (errorInValidDocument != null)
{
StringBuilder errorMessage = new StringBuilder(Res.GetString(Res.TheDocumentWasUnderstoodButContainsErrors));
while (errorInValidDocument != null)
{
errorMessage.Append("\n - ").Append(errorInValidDocument.Message);
errorInValidDocument = errorInValidDocument.InnerException;
}
throw new InvalidOperationException(errorMessage.ToString());
}
else if (allErrorsAreHtmlContentType)
{
throw new InvalidOperationException(Res.GetString(Res.TheHTMLDocumentDoesNotContainDiscoveryInformation));
}
else
{
bool same = specialErrorMessages.Count == Errors.Count && Errors.Count > 0;
for (int i = 1; same && i < specialErrorMessages.Count; i++)
{
if ((string)specialErrorMessages[i - 1] != (string)specialErrorMessages[i])
{
same = false;
}
}
if (same)
{
throw new InvalidOperationException(Res.GetString(Res.TheDocumentWasNotRecognizedAsAKnownDocumentType, specialErrorMessages[0]));
}
else
{
Exception e;
StringBuilder errorMessage = new StringBuilder(Res.GetString(Res.WebMissingResource, url));
foreach (DictionaryEntry entry in Errors)
{
e = (Exception)(entry.Value);
string refType = (string)(entry.Key);
if (0 == string.Compare(refType, typeof(ContractReference).FullName, StringComparison.Ordinal))
{
refType = Res.GetString(Res.WebContractReferenceName);
}
else if (0 == string.Compare(refType, typeof(SchemaReference).FullName, StringComparison.Ordinal))
{
refType = Res.GetString(Res.WebShemaReferenceName);
}
else if (0 == string.Compare(refType, typeof(DiscoveryDocumentReference).FullName, StringComparison.Ordinal))
{
refType = Res.GetString(Res.WebDiscoveryDocumentReferenceName);
}
errorMessage.Append("\n- ").Append(Res.GetString(Res.WebDiscoRefReport,
refType,
e.Message));
while (e.InnerException != null)
{
errorMessage.Append("\n - ").Append(e.InnerException.Message);
e = e.InnerException;
}
}
throw new InvalidOperationException(errorMessage.ToString());
}
}
}
if (discoRef is DiscoveryDocumentReference)
{
return(((DiscoveryDocumentReference)discoRef).Document);
}
References[discoRef.Url] = discoRef;
DiscoveryDocument doc = new DiscoveryDocument();
doc.References.Add(discoRef);
return(doc);
}
public void Add(string url, DiscoveryReference value)
{
InnerHashtable [url] = value;
}
public void Add(DiscoveryReference value)
{
Add(value.Url, value);
}
public void Remove(DiscoveryReference value)
{
base.List.Remove(value);
}
public int Add (DiscoveryReference value)
{
return InnerList.Add (value);
}
public int Add(DiscoveryReference value)
{
return(base.List.Add(value));
}
public void Remove (DiscoveryReference value)
{
InnerList.Remove (value);
}
public int Add(DiscoveryReference value)
{
return(InnerList.Add(value));
}
public bool Contains(DiscoveryReference value)
{
return base.List.Contains(value);
}
public void ResolveOneLevel() {
// download everything we have a reference to, but don't recurse.
Errors.Clear();
DiscoveryReference[] refs = new DiscoveryReference[References.Count];
References.Values.CopyTo(refs, 0);
for (int i = 0; i < refs.Length; i++) {
try {
refs[i].Resolve();
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException) {
throw;
}
// don't let the exception out - keep going. Just add it to the list of errors.
Errors[refs[i].Url] = e;
if (Tracing.On) Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveOneLevel", e);
}
}
}
public void Remove(DiscoveryReference value)
{
base.List.Remove(value);
}
protected internal override void Resolve(string contentType, Stream stream)
{
DiscoveryDocument documentNoParse = null;
if (ContentType.IsHtml(contentType))
{
string relUrl = LinkGrep.SearchForLink(stream);
if (relUrl == null)
{
throw new InvalidContentTypeException(System.Web.Services.Res.GetString("WebInvalidContentType", new object[] { contentType }), contentType);
}
string url = DiscoveryReference.UriToString(this.Url, relUrl);
documentNoParse = GetDocumentNoParse(ref url, base.ClientProtocol);
this.Url = url;
}
if (documentNoParse == null)
{
XmlTextReader xmlReader = new XmlTextReader(new StreamReader(stream, RequestResponseUtils.GetEncoding(contentType)))
{
XmlResolver = null,
WhitespaceHandling = WhitespaceHandling.Significant,
DtdProcessing = DtdProcessing.Prohibit
};
if (DiscoveryDocument.CanRead(xmlReader))
{
documentNoParse = DiscoveryDocument.Read(xmlReader);
}
else
{
stream.Position = 0L;
XmlTextReader reader2 = new XmlTextReader(new StreamReader(stream, RequestResponseUtils.GetEncoding(contentType)))
{
XmlResolver = null,
DtdProcessing = DtdProcessing.Prohibit
};
while (reader2.NodeType != XmlNodeType.Element)
{
if (reader2.NodeType == XmlNodeType.ProcessingInstruction)
{
StringBuilder builder = new StringBuilder("<pi ");
builder.Append(reader2.Value);
builder.Append("/>");
XmlTextReader reader3 = new XmlTextReader(new StringReader(builder.ToString()))
{
XmlResolver = null,
DtdProcessing = DtdProcessing.Prohibit
};
reader3.Read();
string str3 = reader3["type"];
string strA = reader3["alternate"];
string str5 = reader3["href"];
if ((((str3 != null) && ContentType.MatchesBase(str3, "text/xml")) && ((strA != null) && (string.Compare(strA, "yes", StringComparison.OrdinalIgnoreCase) == 0))) && (str5 != null))
{
string str6 = DiscoveryReference.UriToString(this.Url, str5);
documentNoParse = GetDocumentNoParse(ref str6, base.ClientProtocol);
this.Url = str6;
break;
}
}
reader2.Read();
}
}
}
if (documentNoParse == null)
{
Exception exception;
if (ContentType.IsXml(contentType))
{
exception = new ArgumentException(System.Web.Services.Res.GetString("WebInvalidFormat"));
}
else
{
exception = new InvalidContentTypeException(System.Web.Services.Res.GetString("WebInvalidContentType", new object[] { contentType }), contentType);
}
throw new InvalidOperationException(System.Web.Services.Res.GetString("WebMissingDocument", new object[] { this.Url }), exception);
}
base.ClientProtocol.References[this.Url] = this;
base.ClientProtocol.Documents[this.Url] = documentNoParse;
foreach (object obj2 in documentNoParse.References)
{
if (obj2 is DiscoveryReference)
{
DiscoveryReference reference = (DiscoveryReference)obj2;
if (reference.Url.Length == 0)
{
throw new InvalidOperationException(System.Web.Services.Res.GetString("WebEmptyRef", new object[] { reference.GetType().FullName, this.Url }));
}
reference.Url = DiscoveryReference.UriToString(this.Url, reference.Url);
ContractReference reference2 = reference as ContractReference;
if ((reference2 != null) && (reference2.DocRef != null))
{
reference2.DocRef = DiscoveryReference.UriToString(this.Url, reference2.DocRef);
}
reference.ClientProtocol = base.ClientProtocol;
base.ClientProtocol.References[reference.Url] = reference;
}
else
{
base.ClientProtocol.AdditionalInformation.Add(obj2);
}
}
}
public int Add(DiscoveryReference value)
{
return base.List.Add(value);
}
public DiscoveryDocument DiscoverAny(string url)
{
Type[] discoveryReferenceTypes = WebServicesSection.Current.DiscoveryReferenceTypes;
DiscoveryReference reference = null;
string contentType = null;
Stream stream = this.Download(ref url, ref contentType);
this.Errors.Clear();
bool flag = true;
Exception innerException = null;
ArrayList list = new ArrayList();
foreach (Type type in discoveryReferenceTypes)
{
if (typeof(DiscoveryReference).IsAssignableFrom(type))
{
reference = (DiscoveryReference)Activator.CreateInstance(type);
reference.Url = url;
reference.ClientProtocol = this;
stream.Position = 0L;
Exception exception2 = reference.AttemptResolve(contentType, stream);
if (exception2 == null)
{
break;
}
this.Errors[type.FullName] = exception2;
reference = null;
InvalidContentTypeException exception3 = exception2 as InvalidContentTypeException;
if ((exception3 == null) || !ContentType.MatchesBase(exception3.ContentType, "text/html"))
{
flag = false;
}
if (exception2 is InvalidDocumentContentsException)
{
innerException = exception2;
break;
}
if ((exception2.InnerException != null) && (exception2.InnerException.InnerException == null))
{
list.Add(exception2.InnerException.Message);
}
}
}
if (reference == null)
{
if (innerException != null)
{
StringBuilder builder = new StringBuilder(Res.GetString("TheDocumentWasUnderstoodButContainsErrors"));
while (innerException != null)
{
builder.Append("\n - ").Append(innerException.Message);
innerException = innerException.InnerException;
}
throw new InvalidOperationException(builder.ToString());
}
if (flag)
{
throw new InvalidOperationException(Res.GetString("TheHTMLDocumentDoesNotContainDiscoveryInformation"));
}
bool flag2 = (list.Count == this.Errors.Count) && (this.Errors.Count > 0);
for (int i = 1; flag2 && (i < list.Count); i++)
{
if (((string)list[i - 1]) != ((string)list[i]))
{
flag2 = false;
}
}
if (flag2)
{
throw new InvalidOperationException(Res.GetString("TheDocumentWasNotRecognizedAsAKnownDocumentType", new object[] { list[0] }));
}
StringBuilder builder2 = new StringBuilder(Res.GetString("WebMissingResource", new object[] { url }));
foreach (DictionaryEntry entry in this.Errors)
{
Exception exception5 = (Exception)entry.Value;
string key = (string)entry.Key;
if (string.Compare(key, typeof(ContractReference).FullName, StringComparison.Ordinal) == 0)
{
key = Res.GetString("WebContractReferenceName");
}
else if (string.Compare(key, typeof(SchemaReference).FullName, StringComparison.Ordinal) == 0)
{
key = Res.GetString("WebShemaReferenceName");
}
else if (string.Compare(key, typeof(DiscoveryDocumentReference).FullName, StringComparison.Ordinal) == 0)
{
key = Res.GetString("WebDiscoveryDocumentReferenceName");
}
builder2.Append("\n- ").Append(Res.GetString("WebDiscoRefReport", new object[] { key, exception5.Message }));
while (exception5.InnerException != null)
{
builder2.Append("\n - ").Append(exception5.InnerException.Message);
exception5 = exception5.InnerException;
}
}
throw new InvalidOperationException(builder2.ToString());
}
if (reference is DiscoveryDocumentReference)
{
return(((DiscoveryDocumentReference)reference).Document);
}
this.References[reference.Url] = reference;
DiscoveryDocument document = new DiscoveryDocument();
document.References.Add(reference);
return(document);
}
public void ResolveAll()
{
this.Errors.Clear();
int count = this.InlinedSchemas.Keys.Count;
while (count != this.References.Count)
{
count = this.References.Count;
DiscoveryReference[] array = new DiscoveryReference[this.References.Count];
this.References.Values.CopyTo(array, 0);
for (int i = 0; i < array.Length; i++)
{
DiscoveryReference reference = array[i];
if (reference is DiscoveryDocumentReference)
{
try
{
((DiscoveryDocumentReference) reference).ResolveAll(true);
}
catch (Exception exception)
{
if (((exception is ThreadAbortException) || (exception is StackOverflowException)) || (exception is OutOfMemoryException))
{
throw;
}
this.Errors[reference.Url] = exception;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", exception);
}
}
}
else
{
try
{
reference.Resolve();
}
catch (Exception exception2)
{
if (((exception2 is ThreadAbortException) || (exception2 is StackOverflowException)) || (exception2 is OutOfMemoryException))
{
throw;
}
this.Errors[reference.Url] = exception2;
if (Tracing.On)
{
Tracing.ExceptionCatch(TraceEventType.Warning, this, "ResolveAll", exception2);
}
}
}
}
}
this.FixupReferences();
}
