public static void GetHeaderMembers(SoapHeaderCollection headers, object target, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool client)
{
if ((mappings != null) && (mappings.Length != 0))
{
for (int i = 0; i < mappings.Length; i++)
{
SoapHeaderMapping mapping = mappings[i];
if ((mapping.direction & direction) != 0)
{
object obj2 = MemberHelper.GetValue(mapping.memberInfo, target);
if (mapping.repeats)
{
object[] objArray = (object[]) obj2;
if (objArray != null)
{
for (int j = 0; j < objArray.Length; j++)
{
if (objArray[j] != null)
{
headers.Add((SoapHeader) objArray[j]);
}
}
}
}
else if (obj2 != null)
{
headers.Add((SoapHeader) obj2);
}
}
}
}
}
public static void SetHeaderMembers (
SoapHeaderCollection headers,
object target,
SoapHeaderMapping [] mappings,
SoapHeaderDirection direction,
bool client)
{
throw new NotImplementedException ();
}
public static void WriteHeaders (
XmlWriter writer,
XmlSerializer serializer,
SoapHeaderCollection headers,
SoapHeaderMapping [] mappings,
SoapHeaderDirection direction,
bool isEncoded,
string defaultNS,
bool serviceDefaultIsEncoded,
string envelopeNS)
{
throw new NotImplementedException ();
}
private static int FindMapping(SoapHeaderMapping[] mappings, SoapHeader header, SoapHeaderDirection direction)
{
if ((mappings != null) && (mappings.Length != 0))
{
Type c = header.GetType();
for (int i = 0; i < mappings.Length; i++)
{
SoapHeaderMapping mapping = mappings[i];
if ((((mapping.direction & direction) != 0) && mapping.custom) && mapping.headerType.IsAssignableFrom(c))
{
return i;
}
}
}
return -1;
}
internal SoapHeaderMapping (MemberInfo member, SoapHeaderAttribute attributeInfo)
{
this.member = member;
direction = attributeInfo.Direction;
if (member is PropertyInfo)
header_type = ((PropertyInfo) member).PropertyType;
else
header_type = ((FieldInfo) member).FieldType;
if (HeaderType == typeof(SoapHeader) || HeaderType == typeof(SoapUnknownHeader) ||
HeaderType == typeof(SoapHeader[]) || HeaderType == typeof(SoapUnknownHeader[]))
{
is_unknown_header = true;
}
else if (!typeof(SoapHeader).IsAssignableFrom (HeaderType))
throw new InvalidOperationException (string.Format ("Header members type must be a SoapHeader subclass"));
}
static int FindMapping(SoapHeaderMapping[] mappings, SoapHeader header, SoapHeaderDirection direction) {
if (mappings == null || mappings.Length == 0) return -1;
Type headerType = header.GetType();
for (int i = 0; i < mappings.Length; i++) {
SoapHeaderMapping mapping = mappings[i];
if ((mapping.direction & direction) == 0) continue;
if (!mapping.custom) continue;
if (mapping.headerType.IsAssignableFrom(headerType)) {
return i;
}
}
return -1;
}
public static void WriteSoapMessage (XmlTextWriter xtw, SoapMethodStubInfo method, SoapHeaderDirection dir, object bodyContent, SoapHeaderCollection headers, bool soap12)
{
SoapBindingUse methodUse = dir == SoapHeaderDirection.Fault ? SoapBindingUse.Literal : method.Use;
XmlSerializer bodySerializer = method.GetBodySerializer (dir, soap12);
XmlSerializer headerSerializer = method.GetHeaderSerializer (dir);
object[] headerArray = method.GetHeaderValueArray (dir, headers);
WriteSoapMessage (xtw, methodUse, bodySerializer, headerSerializer, bodyContent, headerArray, soap12);
}
public object[] GetHeaderValueArray (SoapHeaderDirection dir, SoapHeaderCollection headers)
{
HeaderInfo[] headerInfos = GetHeaders (dir);
if (headerInfos == null) return null;
object[] hs = new object [headerInfos.Length];
for (int n=0; n<headers.Count; n++) {
SoapHeader h = headers[n];
Type t = h.GetType();
for (int i=0; i<headerInfos.Length; i++)
if (headerInfos [i].HeaderType == t)
hs [i] = h;
}
return hs;
}
public XmlSerializer GetHeaderSerializer (SoapHeaderDirection dir)
{
switch (dir) {
case SoapHeaderDirection.In: return RequestHeadersSerializer;
case SoapHeaderDirection.Out: return ResponseHeadersSerializer;
case SoapHeaderDirection.Fault: return FaultHeadersSerializer;
default: return null;
}
}
public static void WriteHeaders(XmlWriter writer, XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool isEncoded, string defaultNS, bool serviceDefaultIsEncoded, string envelopeNS)
{
if (headers.Count != 0)
{
SoapProtocolVersion version;
string str;
writer.WriteStartElement("Header", envelopeNS);
if (envelopeNS == "http://www.w3.org/2003/05/soap-envelope")
{
version = SoapProtocolVersion.Soap12;
str = "http://www.w3.org/2003/05/soap-encoding";
}
else
{
version = SoapProtocolVersion.Soap11;
str = "http://schemas.xmlsoap.org/soap/encoding/";
}
int num = 0;
ArrayList list = new ArrayList();
SoapHeader[] o = new SoapHeader[mappings.Length];
bool[] flagArray = new bool[o.Length];
for (int i = 0; i < headers.Count; i++)
{
SoapHeader header = headers[i];
if (header != null)
{
header.version = version;
if (header is SoapUnknownHeader)
{
list.Add(header);
num++;
}
else
{
int num3;
if (((num3 = FindMapping(mappings, header, direction)) >= 0) && !flagArray[num3])
{
o[num3] = header;
flagArray[num3] = true;
}
else
{
list.Add(header);
}
}
}
}
int num4 = list.Count - num;
if (isEncoded && (num4 > 0))
{
SoapHeader[] array = new SoapHeader[mappings.Length + num4];
o.CopyTo(array, 0);
int length = mappings.Length;
for (int k = 0; k < list.Count; k++)
{
if (!(list[k] is SoapUnknownHeader))
{
array[length++] = (SoapHeader) list[k];
}
}
o = array;
}
TraceMethod caller = Tracing.On ? new TraceMethod(typeof(SoapHeaderHandling), "WriteHeaders", new object[0]) : null;
if (Tracing.On)
{
object[] args = new object[5];
args[0] = writer;
args[1] = o;
args[3] = isEncoded ? str : null;
args[4] = "h_";
Tracing.Enter(Tracing.TraceId("TraceWriteHeaders"), caller, new TraceMethod(serializer, "Serialize", args));
}
serializer.Serialize(writer, o, null, isEncoded ? str : null, "h_");
if (Tracing.On)
{
Tracing.Exit(Tracing.TraceId("TraceWriteHeaders"), caller);
}
foreach (SoapHeader header2 in list)
{
if (header2 is SoapUnknownHeader)
{
SoapUnknownHeader header3 = (SoapUnknownHeader) header2;
if (header3.Element != null)
{
header3.Element.WriteTo(writer);
}
}
else if (!isEncoded)
{
string literalNamespace = SoapReflector.GetLiteralNamespace(defaultNS, serviceDefaultIsEncoded);
XmlSerializer target = new XmlSerializer(header2.GetType(), literalNamespace);
if (Tracing.On)
{
Tracing.Enter(Tracing.TraceId("TraceWriteHeaders"), caller, new TraceMethod(target, "Serialize", new object[] { writer, header2 }));
}
target.Serialize(writer, header2);
if (Tracing.On)
{
Tracing.Exit(Tracing.TraceId("TraceWriteHeaders"), caller);
}
}
}
for (int j = 0; j < headers.Count; j++)
{
SoapHeader header4 = headers[j];
if (header4 != null)
{
header4.version = SoapProtocolVersion.Default;
}
}
writer.WriteEndElement();
writer.Flush();
}
}
public string ReadHeaders(XmlReader reader, XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, string envelopeNS, string encodingStyle, bool checkRequiredHeaders)
{
string headerElementName = null;
reader.MoveToContent();
if (!reader.IsStartElement("Header", envelopeNS))
{
if ((checkRequiredHeaders && (mappings != null)) && (mappings.Length > 0))
{
headerElementName = GetHeaderElementName(mappings[0].headerType);
}
return headerElementName;
}
if (reader.IsEmptyElement)
{
reader.Skip();
return headerElementName;
}
this.unknownHeaders = new SoapHeaderCollection();
this.unreferencedHeaders = new SoapHeaderCollection();
this.currentThread = Thread.CurrentThread.GetHashCode();
this.envelopeNS = envelopeNS;
int depth = reader.Depth;
reader.ReadStartElement();
reader.MoveToContent();
XmlDeserializationEvents events = new XmlDeserializationEvents {
OnUnknownElement = new XmlElementEventHandler(this.OnUnknownElement),
OnUnreferencedObject = new UnreferencedObjectEventHandler(this.OnUnreferencedObject)
};
TraceMethod caller = Tracing.On ? new TraceMethod(this, "ReadHeaders", new object[0]) : null;
if (Tracing.On)
{
Tracing.Enter(Tracing.TraceId("TraceReadHeaders"), caller, new TraceMethod(serializer, "Deserialize", new object[] { reader, encodingStyle }));
}
object[] objArray = (object[]) serializer.Deserialize(reader, encodingStyle, events);
if (Tracing.On)
{
Tracing.Exit(Tracing.TraceId("TraceReadHeaders"), caller);
}
for (int i = 0; i < objArray.Length; i++)
{
if (objArray[i] != null)
{
SoapHeader header = (SoapHeader) objArray[i];
header.DidUnderstand = true;
headers.Add(header);
}
else if (checkRequiredHeaders && (headerElementName == null))
{
headerElementName = GetHeaderElementName(mappings[i].headerType);
}
}
this.currentThread = 0;
this.envelopeNS = null;
foreach (SoapHeader header2 in this.unreferencedHeaders)
{
headers.Add(header2);
}
this.unreferencedHeaders = null;
foreach (SoapHeader header3 in this.unknownHeaders)
{
headers.Add(header3);
}
this.unknownHeaders = null;
while ((depth < reader.Depth) && reader.Read())
{
}
if (reader.NodeType == XmlNodeType.EndElement)
{
reader.Read();
}
return headerElementName;
}
public static void WriteHeaders(System.Xml.XmlWriter writer, System.Xml.Serialization.XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool isEncoded, string defaultNS, bool serviceDefaultIsEncoded, string envelopeNS)
{
}
public static void SetHeaderMembers(SoapHeaderCollection headers, object target, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool client)
{
}
public string ReadHeaders (
XmlReader reader,
XmlSerializer serializer,
SoapHeaderCollection headers,
SoapHeaderMapping [] mappings,
SoapHeaderDirection direction,
string envelopeNS,
string encodingStyle,
bool checkRequiredHeaders)
{
throw new NotImplementedException ();
}
void ImportHeader (CodeMemberMethod method, SoapHeaderBinding hb, SoapHeaderDirection direction)
{
Message msg = ServiceDescriptions.GetMessage (hb.Message);
if (msg == null) throw new InvalidOperationException ("Message " + hb.Message + " not found");
MessagePart part = msg.Parts [hb.Part];
if (part == null) throw new InvalidOperationException ("Message part " + hb.Part + " not found in message " + hb.Message);
XmlTypeMapping map;
string hname;
if (hb.Use == SoapBindingUse.Literal)
{
map = xmlImporter.ImportDerivedTypeMapping (part.Element, typeof (SoapHeader));
hname = part.Element.Name;
xmlExporter.ExportTypeMapping (map);
}
else
{
map = soapImporter.ImportDerivedTypeMapping (part.Type, typeof (SoapHeader), true);
hname = part.Type.Name;
soapExporter.ExportTypeMapping (map);
}
string varName = headerVariables [map] as string;
if (varName == null)
{
if (hname == map.TypeName)
varName = memberIds.AddUnique(CodeIdentifier.MakeValid (hname + "Value"),hb);
else
varName = memberIds.AddUnique(CodeIdentifier.MakeValid (hname),hb);
string propName = varName;
varName = varName + "Field";
headerVariables.Add (map, varName);
CodeMemberField codeField = new CodeMemberField (map.TypeFullName, varName);
CodeTypeDeclaration.Members.Add (codeField);
codeField.Attributes = MemberAttributes.Private;
CodeMemberProperty codeProperty = new CodeMemberProperty ();
codeProperty.Name = propName;
codeProperty.Type = new CodeTypeReference (map.TypeFullName);
codeProperty.Attributes = MemberAttributes.Public | MemberAttributes.Final;
codeProperty.HasGet = codeProperty.HasSet = true;
CodeExpression ce = new CodeFieldReferenceExpression (new CodeThisReferenceExpression(), varName);
codeProperty.SetStatements.Add (new CodeAssignStatement (ce, new CodePropertySetValueReferenceExpression()));
codeProperty.GetStatements.Add (new CodeMethodReturnStatement (ce));
CodeTypeDeclaration.Members.Add (codeProperty);
varName = propName;
}
CodeAttributeDeclaration att = new CodeAttributeDeclaration ("System.Web.Services.Protocols.SoapHeaderAttribute");
att.Arguments.Add (GetArg (varName));
#if ONLY_1_0
att.Arguments.Add (GetArg ("Required", false));
#endif
if (direction != SoapHeaderDirection.In) att.Arguments.Add (GetEnumArg ("Direction", "System.Web.Services.Protocols.SoapHeaderDirection", direction.ToString ()));
AddCustomAttribute (method, att, true);
}
public static void ReadSoapMessage (XmlTextReader xmlReader, SoapMethodStubInfo method, SoapHeaderDirection dir, bool soap12, out object body, out SoapHeaderCollection headers)
{
XmlSerializer bodySerializer = method.GetBodySerializer (dir, false);// no need to worry about soap12 arg since no call for Fault anyways here.
XmlSerializer headerSerializer = method.GetHeaderSerializer (dir);
ReadSoapMessage (xmlReader, bodySerializer, headerSerializer, soap12, out body, out headers);
}
internal void CollectHeaders (object target, HeaderInfo[] headers, SoapHeaderDirection direction)
{
Headers.Clear ();
foreach (HeaderInfo hi in headers)
{
if ((hi.Direction & direction) != 0 && !hi.Custom)
{
SoapHeader headerVal = hi.GetHeaderValue (target) as SoapHeader;
if (headerVal != null)
Headers.Add (headerVal);
}
}
}
// Methods
public string ReadHeaders(System.Xml.XmlReader reader, System.Xml.Serialization.XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, string envelopeNS, string encodingStyle, bool checkRequiredHeaders)
{
}
public static void SetHeaderMembers(SoapHeaderCollection headers, object target, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool client)
{
bool[] flagArray = new bool[headers.Count];
if (mappings != null)
{
for (int j = 0; j < mappings.Length; j++)
{
SoapHeaderMapping mapping = mappings[j];
if ((mapping.direction & direction) != 0)
{
if (mapping.repeats)
{
ArrayList list = new ArrayList();
for (int k = 0; k < headers.Count; k++)
{
SoapHeader header = headers[k];
if (!flagArray[k] && mapping.headerType.IsAssignableFrom(header.GetType()))
{
list.Add(header);
flagArray[k] = true;
}
}
MemberHelper.SetValue(mapping.memberInfo, target, list.ToArray(mapping.headerType));
}
else
{
bool flag = false;
for (int m = 0; m < headers.Count; m++)
{
SoapHeader header2 = headers[m];
if (!flagArray[m] && mapping.headerType.IsAssignableFrom(header2.GetType()))
{
if (flag)
{
header2.DidUnderstand = false;
}
else
{
flag = true;
MemberHelper.SetValue(mapping.memberInfo, target, header2);
flagArray[m] = true;
}
}
}
}
}
}
}
for (int i = 0; i < flagArray.Length; i++)
{
if (!flagArray[i])
{
SoapHeader header3 = headers[i];
if (header3.MustUnderstand && !header3.DidUnderstand)
{
throw new SoapHeaderException(System.Web.Services.Res.GetString("WebCannotUnderstandHeader", new object[] { GetHeaderElementName(header3) }), new XmlQualifiedName("MustUnderstand", "http://schemas.xmlsoap.org/soap/envelope/"));
}
}
}
}
public SoapHeaderAttribute (string memberName)
{
direction = SoapHeaderDirection.In;
this.memberName = memberName;
required = true;
}
// return first missing header name;
public string ReadHeaders(XmlReader reader, XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, string envelopeNS, string encodingStyle, bool checkRequiredHeaders) {
string missingHeader = null;
reader.MoveToContent();
if (!reader.IsStartElement(Soap.Element.Header, envelopeNS)) {
if (checkRequiredHeaders && mappings != null && mappings.Length > 0)
missingHeader = GetHeaderElementName(mappings[0].headerType);
return missingHeader;
}
if (reader.IsEmptyElement) { reader.Skip(); return missingHeader; }
this.unknownHeaders = new SoapHeaderCollection();
this.unreferencedHeaders = new SoapHeaderCollection();
// thread hash code is used to differentiate between deserializations in event callbacks
this.currentThread = Thread.CurrentThread.GetHashCode();
this.envelopeNS = envelopeNS;
int depth = reader.Depth;
reader.ReadStartElement();
reader.MoveToContent();
XmlDeserializationEvents events = new XmlDeserializationEvents();
events.OnUnknownElement = new XmlElementEventHandler(this.OnUnknownElement);
events.OnUnreferencedObject = new UnreferencedObjectEventHandler(this.OnUnreferencedObject);
TraceMethod caller = Tracing.On ? new TraceMethod(this, "ReadHeaders") : null;
if (Tracing.On) Tracing.Enter(Tracing.TraceId(Res.TraceReadHeaders), caller, new TraceMethod(serializer, "Deserialize", reader, encodingStyle));
object[] headerValues = (object[])serializer.Deserialize(reader, encodingStyle, events);
if (Tracing.On) Tracing.Exit(Tracing.TraceId(Res.TraceReadHeaders), caller);
for (int i = 0; i < headerValues.Length; i++) {
if (headerValues[i] != null) {
SoapHeader header = (SoapHeader)headerValues[i];
header.DidUnderstand = true;
headers.Add(header);
}
else if (checkRequiredHeaders) {
// run time check for R2738 A MESSAGE MUST include all soapbind:headers specified on a wsdl:input or wsdl:output of a wsdl:operationwsdl:binding that describes it.
if (missingHeader == null)
missingHeader = GetHeaderElementName(mappings[i].headerType);
}
}
this.currentThread = 0;
this.envelopeNS = null;
foreach (SoapHeader header in this.unreferencedHeaders) {
headers.Add(header);
}
this.unreferencedHeaders = null;
foreach (SoapHeader header in this.unknownHeaders) {
headers.Add(header);
}
this.unknownHeaders = null;
// Consume soap:Body and soap:Envelope closing tags
while (depth < reader.Depth && reader.Read()) {
// Nothing, just read on
}
// consume end tag
if (reader.NodeType == XmlNodeType.EndElement) {
reader.Read();
}
return missingHeader;
}
public static void WriteHeaders(XmlWriter writer, XmlSerializer serializer, SoapHeaderCollection headers, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool isEncoded, string defaultNS, bool serviceDefaultIsEncoded, string envelopeNS) {
if (headers.Count == 0) return;
writer.WriteStartElement(Soap.Element.Header, envelopeNS);
SoapProtocolVersion version;
string encodingStyle;
if (envelopeNS == Soap12.Namespace) {
version = SoapProtocolVersion.Soap12;
encodingStyle = Soap12.Encoding;
}
else {
version = SoapProtocolVersion.Soap11;
encodingStyle = Soap.Encoding;
}
int unknownHeaderCount = 0;
ArrayList otherHeaders = new ArrayList();
SoapHeader[] headerArray = new SoapHeader[mappings.Length];
bool[] headerSet = new bool[headerArray.Length];
for (int i = 0; i < headers.Count; i++) {
SoapHeader header = headers[i];
if (header == null) continue;
int headerPosition;
header.version = version;
if (header is SoapUnknownHeader) {
otherHeaders.Add(header);
unknownHeaderCount++;
}
else if ((headerPosition = FindMapping(mappings, header, direction)) >= 0 && !headerSet[headerPosition]) {
headerArray[headerPosition] = header;
headerSet[headerPosition] = true;
}
else {
otherHeaders.Add(header);
}
}
int otherHeaderCount = otherHeaders.Count - unknownHeaderCount;
if (isEncoded && otherHeaderCount > 0) {
SoapHeader[] newHeaderArray = new SoapHeader[mappings.Length + otherHeaderCount];
headerArray.CopyTo(newHeaderArray, 0);
// fill in the non-statically known headers (otherHeaders) starting after the statically-known ones
int count = mappings.Length;
for (int i = 0; i < otherHeaders.Count; i++) {
if (!(otherHeaders[i] is SoapUnknownHeader))
newHeaderArray[count++] = (SoapHeader)otherHeaders[i];
}
headerArray = newHeaderArray;
}
TraceMethod caller = Tracing.On ? new TraceMethod(typeof(SoapHeaderHandling), "WriteHeaders") : null;
if (Tracing.On) Tracing.Enter(Tracing.TraceId(Res.TraceWriteHeaders), caller, new TraceMethod(serializer, "Serialize", writer, headerArray, null, isEncoded ? encodingStyle : null, "h_"));
serializer.Serialize(writer, headerArray, null, isEncoded ? encodingStyle : null, "h_");
if (Tracing.On) Tracing.Exit(Tracing.TraceId(Res.TraceWriteHeaders), caller);
foreach (SoapHeader header in otherHeaders) {
if (header is SoapUnknownHeader) {
SoapUnknownHeader unknown = (SoapUnknownHeader)header;
if (unknown.Element != null)
unknown.Element.WriteTo(writer);
}
else if (!isEncoded) { // encoded headers already appended to members mapping
string ns = SoapReflector.GetLiteralNamespace(defaultNS, serviceDefaultIsEncoded);
XmlSerializer headerSerializer = new XmlSerializer(header.GetType(), ns);
if (Tracing.On) Tracing.Enter(Tracing.TraceId(Res.TraceWriteHeaders), caller, new TraceMethod(headerSerializer, "Serialize", writer, header));
headerSerializer.Serialize(writer, header);
if (Tracing.On) Tracing.Exit(Tracing.TraceId(Res.TraceWriteHeaders), caller);
}
}
// reset the soap version
for (int i = 0; i < headers.Count; i++) {
SoapHeader header = headers[i];
if (header != null)
header.version = SoapProtocolVersion.Default;
}
writer.WriteEndElement();
writer.Flush();
}
public XmlSerializer GetBodySerializer (SoapHeaderDirection dir, bool soap12)
{
switch (dir) {
case SoapHeaderDirection.In: return RequestSerializer;
case SoapHeaderDirection.Out: return ResponseSerializer;
case SoapHeaderDirection.Fault: return soap12 ? Soap12Fault.Serializer : Fault.Serializer;
default: return null;
}
}
public static void SetHeaderMembers(SoapHeaderCollection headers, object target, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool client) {
bool[] headerHandled = new bool[headers.Count];
if (mappings != null) {
for (int i = 0; i < mappings.Length; i++) {
SoapHeaderMapping mapping = mappings[i];
if ((mapping.direction & direction) == 0) continue;
if (mapping.repeats) {
ArrayList list = new ArrayList();
for (int j = 0; j < headers.Count; j++) {
SoapHeader header = headers[j];
if (headerHandled[j]) continue;
if (mapping.headerType.IsAssignableFrom(header.GetType())) {
list.Add(header);
headerHandled[j] = true;
}
}
MemberHelper.SetValue(mapping.memberInfo, target, list.ToArray(mapping.headerType));
}
else {
bool handled = false;
for (int j = 0; j < headers.Count; j++) {
SoapHeader header = headers[j];
if (headerHandled[j]) continue;
if (mapping.headerType.IsAssignableFrom(header.GetType())) {
if (handled) {
header.DidUnderstand = false;
continue;
}
handled = true;
MemberHelper.SetValue(mapping.memberInfo, target, header);
headerHandled[j] = true;
}
}
}
}
}
for (int i = 0; i < headerHandled.Length; i++) {
if (!headerHandled[i]) {
SoapHeader header = headers[i];
if (header.MustUnderstand && !header.DidUnderstand) {
throw new SoapHeaderException(Res.GetString(Res.WebCannotUnderstandHeader, GetHeaderElementName(header)),
new XmlQualifiedName(Soap.Code.MustUnderstand, Soap.Namespace));
}
}
}
}
HeaderInfo[] GetHeaders (SoapHeaderDirection dir)
{
switch (dir) {
case SoapHeaderDirection.In: return InHeaders;
case SoapHeaderDirection.Out: return OutHeaders;
case SoapHeaderDirection.Fault: return FaultHeaders;
default: return null;
}
}
public static void GetHeaderMembers(SoapHeaderCollection headers, object target, SoapHeaderMapping[] mappings, SoapHeaderDirection direction, bool client) {
if (mappings == null || mappings.Length == 0) return;
for (int i = 0; i < mappings.Length; i++) {
SoapHeaderMapping mapping = mappings[i];
if ((mapping.direction & direction) == 0) continue;
object value = MemberHelper.GetValue(mapping.memberInfo, target);
if (mapping.repeats) {
object[] values = (object[])value;
if (values == null) continue;
for (int j = 0; j < values.Length; j++) {
if (values[j] != null) headers.Add((SoapHeader)values[j]);
}
}
else {
if (value != null) headers.Add((SoapHeader)value);
}
}
}
void ImportHeader (CodeMemberMethod method, SoapHeaderBinding hb, SoapHeaderDirection direction)
{
Message msg = ServiceDescriptions.GetMessage (hb.Message);
if (msg == null) throw new InvalidOperationException ("Message " + hb.Message + " not found");
MessagePart part = msg.Parts [hb.Part];
if (part == null) throw new InvalidOperationException ("Message part " + hb.Part + " not found in message " + hb.Message);
XmlTypeMapping map;
if (hb.Use == SoapBindingUse.Literal)
{
map = xmlImporter.ImportDerivedTypeMapping (part.Element, typeof (SoapHeader));
xmlExporter.ExportTypeMapping (map);
}
else
{
map = soapImporter.ImportDerivedTypeMapping (part.Type, typeof (SoapHeader), true);
soapExporter.ExportTypeMapping (map);
}
bool required = false;
string varName = headerVariables [map] as string;
if (varName == null)
{
varName = memberIds.AddUnique(CodeIdentifier.MakeValid (map.TypeName + "Value"),hb);
headerVariables.Add (map, varName);
CodeMemberField codeField = new CodeMemberField (map.TypeFullName, varName);
codeField.Attributes = MemberAttributes.Public;
CodeTypeDeclaration.Members.Add (codeField);
}
CodeAttributeDeclaration att = new CodeAttributeDeclaration ("System.Web.Services.Protocols.SoapHeaderAttribute");
att.Arguments.Add (GetArg (varName));
att.Arguments.Add (GetArg ("Required", required));
if (direction != SoapHeaderDirection.In) att.Arguments.Add (GetEnumArg ("Direction", "System.Web.Services.Protocols.SoapHeaderDirection", direction.ToString ()));
AddCustomAttribute (method, att, true);
}
internal static SoapReflectedMethod ReflectMethod(LogicalMethodInfo methodInfo, bool client, XmlReflectionImporter xmlImporter, SoapReflectionImporter soapImporter, string defaultNs)
{
try {
string methodId = methodInfo.GetKey();
SoapReflectedMethod soapMethod = new SoapReflectedMethod();
MethodAttribute methodAttribute = new MethodAttribute();
object serviceAttr = GetSoapServiceAttribute(methodInfo.DeclaringType);
bool serviceDefaultIsEncoded = ServiceDefaultIsEncoded(serviceAttr);
object methodAttr = GetSoapMethodAttribute(methodInfo);
if (methodAttr == null)
{
if (client)
{
return(null); // method attribute required on the client
}
if (serviceAttr is SoapRpcServiceAttribute)
{
SoapRpcMethodAttribute method = new SoapRpcMethodAttribute();
method.Use = ((SoapRpcServiceAttribute)serviceAttr).Use;
methodAttr = method;
}
else if (serviceAttr is SoapDocumentServiceAttribute)
{
SoapDocumentMethodAttribute method = new SoapDocumentMethodAttribute();
method.Use = ((SoapDocumentServiceAttribute)serviceAttr).Use;
methodAttr = method;
}
else
{
methodAttr = new SoapDocumentMethodAttribute();
}
}
if (methodAttr is SoapRpcMethodAttribute)
{
SoapRpcMethodAttribute attr = (SoapRpcMethodAttribute)methodAttr;
soapMethod.rpc = true;
soapMethod.use = attr.Use;
soapMethod.oneWay = attr.OneWay;
methodAttribute.action = attr.Action;
methodAttribute.binding = attr.Binding;
methodAttribute.requestName = attr.RequestElementName;
methodAttribute.requestNs = attr.RequestNamespace;
methodAttribute.responseName = attr.ResponseElementName;
methodAttribute.responseNs = attr.ResponseNamespace;
}
else
{
SoapDocumentMethodAttribute attr = (SoapDocumentMethodAttribute)methodAttr;
soapMethod.rpc = false;
soapMethod.use = attr.Use;
soapMethod.paramStyle = attr.ParameterStyle;
soapMethod.oneWay = attr.OneWay;
methodAttribute.action = attr.Action;
methodAttribute.binding = attr.Binding;
methodAttribute.requestName = attr.RequestElementName;
methodAttribute.requestNs = attr.RequestNamespace;
methodAttribute.responseName = attr.ResponseElementName;
methodAttribute.responseNs = attr.ResponseNamespace;
if (soapMethod.use == SoapBindingUse.Default)
{
if (serviceAttr is SoapDocumentServiceAttribute)
{
soapMethod.use = ((SoapDocumentServiceAttribute)serviceAttr).Use;
}
if (soapMethod.use == SoapBindingUse.Default)
{
soapMethod.use = SoapBindingUse.Literal;
}
}
if (soapMethod.paramStyle == SoapParameterStyle.Default)
{
if (serviceAttr is SoapDocumentServiceAttribute)
{
soapMethod.paramStyle = ((SoapDocumentServiceAttribute)serviceAttr).ParameterStyle;
}
if (soapMethod.paramStyle == SoapParameterStyle.Default)
{
soapMethod.paramStyle = SoapParameterStyle.Wrapped;
}
}
}
if (methodAttribute.binding.Length > 0)
{
if (client)
{
throw new InvalidOperationException(Res.GetString(Res.WebInvalidBindingPlacement, methodAttr.GetType().Name));
}
soapMethod.binding = WebServiceBindingReflector.GetAttribute(methodInfo, methodAttribute.binding);
}
WebMethodAttribute webMethodAttribute = methodInfo.MethodAttribute;
//
soapMethod.name = webMethodAttribute.MessageName;
if (soapMethod.name.Length == 0)
{
soapMethod.name = methodInfo.Name;
}
string requestElementName;
if (soapMethod.rpc)
{
// in the case when we interop with non .net we might need to chnage the method name.
requestElementName = methodAttribute.requestName.Length == 0 || !client ? methodInfo.Name : methodAttribute.requestName;
}
else
{
requestElementName = methodAttribute.requestName.Length == 0 ? soapMethod.name : methodAttribute.requestName;
}
string requestNamespace = methodAttribute.requestNs;
if (requestNamespace == null)
{
if (soapMethod.binding != null && soapMethod.binding.Namespace != null && soapMethod.binding.Namespace.Length != 0)
{
requestNamespace = soapMethod.binding.Namespace;
}
else
{
requestNamespace = defaultNs;
}
}
string responseElementName;
if (soapMethod.rpc && soapMethod.use != SoapBindingUse.Encoded)
{
// NOTE: this rule should apply equally to rpc/lit and rpc/enc, but to reduce risk, i'm only applying it to rpc/lit
responseElementName = methodInfo.Name + "Response";
}
else
{
responseElementName = methodAttribute.responseName.Length == 0 ? soapMethod.name + "Response" : methodAttribute.responseName;
}
string responseNamespace = methodAttribute.responseNs;
if (responseNamespace == null)
{
if (soapMethod.binding != null && soapMethod.binding.Namespace != null && soapMethod.binding.Namespace.Length != 0)
{
responseNamespace = soapMethod.binding.Namespace;
}
else
{
responseNamespace = defaultNs;
}
}
SoapParameterInfo[] inParameters = ReflectParameters(methodInfo.InParameters, requestNamespace);
SoapParameterInfo[] outParameters = ReflectParameters(methodInfo.OutParameters, responseNamespace);
soapMethod.action = methodAttribute.action;
if (soapMethod.action == null)
{
soapMethod.action = GetDefaultAction(defaultNs, methodInfo);
}
soapMethod.methodInfo = methodInfo;
if (soapMethod.oneWay)
{
if (outParameters.Length > 0)
{
throw new ArgumentException(Res.GetString(Res.WebOneWayOutParameters), "methodInfo");
}
if (methodInfo.ReturnType != typeof(void))
{
throw new ArgumentException(Res.GetString(Res.WebOneWayReturnValue), "methodInfo");
}
}
XmlReflectionMember[] members = new XmlReflectionMember[inParameters.Length];
for (int i = 0; i < members.Length; i++)
{
SoapParameterInfo soapParamInfo = inParameters[i];
XmlReflectionMember member = new XmlReflectionMember();
member.MemberName = soapParamInfo.parameterInfo.Name;
member.MemberType = soapParamInfo.parameterInfo.ParameterType;
if (member.MemberType.IsByRef)
{
member.MemberType = member.MemberType.GetElementType();
}
member.XmlAttributes = soapParamInfo.xmlAttributes;
member.SoapAttributes = soapParamInfo.soapAttributes;
members[i] = member;
}
soapMethod.requestMappings = ImportMembersMapping(xmlImporter, soapImporter, serviceDefaultIsEncoded, soapMethod.rpc, soapMethod.use, soapMethod.paramStyle, requestElementName, requestNamespace, methodAttribute.requestNs == null, members, true, false, methodId, client);
if (GetSoapServiceRoutingStyle(serviceAttr) == SoapServiceRoutingStyle.RequestElement &&
soapMethod.paramStyle == SoapParameterStyle.Bare &&
soapMethod.requestMappings.Count != 1)
{
throw new ArgumentException(Res.GetString(Res.WhenUsingAMessageStyleOfParametersAsDocument0), "methodInfo");
}
string elementName = "";
string elementNamespace = "";
if (soapMethod.paramStyle == SoapParameterStyle.Bare)
{
if (soapMethod.requestMappings.Count == 1)
{
elementName = soapMethod.requestMappings[0].XsdElementName;
elementNamespace = soapMethod.requestMappings[0].Namespace;
}
// else: can't route on request element -- we match on an empty qname,
// normal rules apply for duplicates
}
else
{
elementName = soapMethod.requestMappings.XsdElementName;
elementNamespace = soapMethod.requestMappings.Namespace;
}
soapMethod.requestElementName = new XmlQualifiedName(elementName, elementNamespace);
if (!soapMethod.oneWay)
{
int numOutParams = outParameters.Length;
int count = 0;
CodeIdentifiers identifiers = null;
if (methodInfo.ReturnType != typeof(void))
{
numOutParams++;
count = 1;
identifiers = new CodeIdentifiers();
}
members = new XmlReflectionMember[numOutParams];
for (int i = 0; i < outParameters.Length; i++)
{
SoapParameterInfo soapParamInfo = outParameters[i];
XmlReflectionMember member = new XmlReflectionMember();
member.MemberName = soapParamInfo.parameterInfo.Name;
member.MemberType = soapParamInfo.parameterInfo.ParameterType;
if (member.MemberType.IsByRef)
{
member.MemberType = member.MemberType.GetElementType();
}
member.XmlAttributes = soapParamInfo.xmlAttributes;
member.SoapAttributes = soapParamInfo.soapAttributes;
members[count++] = member;
if (identifiers != null)
{
identifiers.Add(member.MemberName, null);
}
}
if (methodInfo.ReturnType != typeof(void))
{
XmlReflectionMember member = new XmlReflectionMember();
member.MemberName = identifiers.MakeUnique(soapMethod.name + "Result");
member.MemberType = methodInfo.ReturnType;
member.IsReturnValue = true;
member.XmlAttributes = new XmlAttributes(methodInfo.ReturnTypeCustomAttributeProvider);
member.XmlAttributes.XmlRoot = null; // Ignore XmlRoot attribute used by get/post
member.SoapAttributes = new SoapAttributes(methodInfo.ReturnTypeCustomAttributeProvider);
members[0] = member;
}
soapMethod.responseMappings = ImportMembersMapping(xmlImporter, soapImporter, serviceDefaultIsEncoded, soapMethod.rpc, soapMethod.use, soapMethod.paramStyle, responseElementName, responseNamespace, methodAttribute.responseNs == null, members, false, false, methodId + ":Response", !client);
}
SoapExtensionAttribute[] extensionAttributes = (SoapExtensionAttribute[])methodInfo.GetCustomAttributes(typeof(SoapExtensionAttribute));
soapMethod.extensions = new SoapReflectedExtension[extensionAttributes.Length];
for (int i = 0; i < extensionAttributes.Length; i++)
{
soapMethod.extensions[i] = new SoapReflectedExtension(extensionAttributes[i].ExtensionType, extensionAttributes[i]);
}
Array.Sort(soapMethod.extensions);
SoapHeaderAttribute[] headerAttributes = (SoapHeaderAttribute[])methodInfo.GetCustomAttributes(typeof(SoapHeaderAttribute));
Array.Sort(headerAttributes, new SoapHeaderAttributeComparer());
Hashtable headerTypes = new Hashtable();
soapMethod.headers = new SoapReflectedHeader[headerAttributes.Length];
int front = 0;
int back = soapMethod.headers.Length;
ArrayList inHeaders = new ArrayList();
ArrayList outHeaders = new ArrayList();
for (int i = 0; i < soapMethod.headers.Length; i++)
{
SoapHeaderAttribute headerAttribute = headerAttributes[i];
SoapReflectedHeader soapHeader = new SoapReflectedHeader();
Type declaringType = methodInfo.DeclaringType;
if ((soapHeader.memberInfo = declaringType.GetField(headerAttribute.MemberName)) != null)
{
soapHeader.headerType = ((FieldInfo)soapHeader.memberInfo).FieldType;
}
else if ((soapHeader.memberInfo = declaringType.GetProperty(headerAttribute.MemberName)) != null)
{
soapHeader.headerType = ((PropertyInfo)soapHeader.memberInfo).PropertyType;
}
else
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderMissing);
}
if (soapHeader.headerType.IsArray)
{
soapHeader.headerType = soapHeader.headerType.GetElementType();
soapHeader.repeats = true;
if (soapHeader.headerType != typeof(SoapUnknownHeader) && soapHeader.headerType != typeof(SoapHeader))
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderType);
}
}
if (MemberHelper.IsStatic(soapHeader.memberInfo))
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderStatic);
}
if (!MemberHelper.CanRead(soapHeader.memberInfo))
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderRead);
}
if (!MemberHelper.CanWrite(soapHeader.memberInfo))
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderWrite);
}
if (!typeof(SoapHeader).IsAssignableFrom(soapHeader.headerType))
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderType);
}
SoapHeaderDirection direction = headerAttribute.Direction;
if (soapMethod.oneWay && (direction & (SoapHeaderDirection.Out | SoapHeaderDirection.Fault)) != 0)
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebHeaderOneWayOut);
}
if (headerTypes.Contains(soapHeader.headerType))
{
SoapHeaderDirection prevDirection = (SoapHeaderDirection)headerTypes[soapHeader.headerType];
if ((prevDirection & direction) != 0)
{
throw HeaderException(headerAttribute.MemberName, methodInfo.DeclaringType, Res.WebMultiplyDeclaredHeaderTypes);
}
headerTypes[soapHeader.headerType] = direction | prevDirection;
}
else
{
headerTypes[soapHeader.headerType] = direction;
}
if (soapHeader.headerType != typeof(SoapHeader) && soapHeader.headerType != typeof(SoapUnknownHeader))
{
XmlReflectionMember member = new XmlReflectionMember();
member.MemberName = soapHeader.headerType.Name;
member.MemberType = soapHeader.headerType;
XmlAttributes a = new XmlAttributes(soapHeader.headerType);
if (a.XmlRoot != null)
{
member.XmlAttributes = new XmlAttributes();
XmlElementAttribute attr = new XmlElementAttribute();
attr.ElementName = a.XmlRoot.ElementName;
attr.Namespace = a.XmlRoot.Namespace;
member.XmlAttributes.XmlElements.Add(attr);
}
member.OverrideIsNullable = true;
if ((direction & SoapHeaderDirection.In) != 0)
{
inHeaders.Add(member);
}
if ((direction & (SoapHeaderDirection.Out | SoapHeaderDirection.Fault)) != 0)
{
outHeaders.Add(member);
}
soapHeader.custom = true;
}
soapHeader.direction = direction;
// Put generic header mappings at the end of the list so they are found last during header processing
if (!soapHeader.custom)
{
soapMethod.headers[--back] = soapHeader;
}
else
{
soapMethod.headers[front++] = soapHeader;
}
}
soapMethod.inHeaderMappings = ImportMembersMapping(xmlImporter, soapImporter, serviceDefaultIsEncoded, false, soapMethod.use, SoapParameterStyle.Bare, requestElementName + "InHeaders", defaultNs, true, (XmlReflectionMember[])inHeaders.ToArray(typeof(XmlReflectionMember)), false, true, methodId + ":InHeaders", client);
if (!soapMethod.oneWay)
{
soapMethod.outHeaderMappings = ImportMembersMapping(xmlImporter, soapImporter, serviceDefaultIsEncoded, false, soapMethod.use, SoapParameterStyle.Bare, responseElementName + "OutHeaders", defaultNs, true, (XmlReflectionMember[])outHeaders.ToArray(typeof(XmlReflectionMember)), false, true, methodId + ":OutHeaders", !client);
}
return(soapMethod);
}
catch (Exception e) {
if (e is ThreadAbortException || e is StackOverflowException || e is OutOfMemoryException)
{
throw;
}
throw new InvalidOperationException(Res.GetString(Res.WebReflectionErrorMethod, methodInfo.DeclaringType.Name, methodInfo.Name), e);
}
}
