LogicalMethodInfo(MethodInfo beginMethodInfo, MethodInfo endMethodInfo, WebMethod webMethod) {
this.methodInfo = beginMethodInfo;
this.endMethodInfo = endMethodInfo;
methodName = beginMethodInfo.Name.Substring(5);
if (webMethod != null) {
this.binding = webMethod.binding;
this.attribute = webMethod.attribute;
this.declaration = webMethod.declaration;
}
ParameterInfo[] beginParamInfos = beginMethodInfo.GetParameters();
if (beginParamInfos.Length < 2 ||
beginParamInfos[beginParamInfos.Length - 1].ParameterType != typeof(object) ||
beginParamInfos[beginParamInfos.Length - 2].ParameterType != typeof(AsyncCallback)) {
throw new InvalidOperationException(Res.GetString(Res.WebMethodMissingParams, beginMethodInfo.DeclaringType.FullName, beginMethodInfo.Name,
typeof(AsyncCallback).FullName, typeof(object).FullName));
}
stateParam = beginParamInfos[beginParamInfos.Length - 1];
callbackParam = beginParamInfos[beginParamInfos.Length - 2];
inParams = GetInParameters(beginMethodInfo, beginParamInfos, 0, beginParamInfos.Length - 2, true);
ParameterInfo[] endParamInfos = endMethodInfo.GetParameters();
resultParam = endParamInfos[0];
outParams = GetOutParameters(endMethodInfo, endParamInfos, 1, endParamInfos.Length - 1, true);
parameters = new ParameterInfo[inParams.Length + outParams.Length];
inParams.CopyTo(parameters, 0);
outParams.CopyTo(parameters, inParams.Length);
retType = endMethodInfo.ReturnType;
isVoid = retType == typeof(void);
attributes = new Hashtable();
}
private LogicalMethodInfo(System.Reflection.MethodInfo beginMethodInfo, System.Reflection.MethodInfo endMethodInfo, WebMethod webMethod)
{
this.methodInfo = beginMethodInfo;
this.endMethodInfo = endMethodInfo;
this.methodName = beginMethodInfo.Name.Substring(5);
if (webMethod != null)
{
this.binding = webMethod.binding;
this.attribute = webMethod.attribute;
this.declaration = webMethod.declaration;
}
ParameterInfo[] parameters = beginMethodInfo.GetParameters();
if (((parameters.Length < 2) || (parameters[parameters.Length - 1].ParameterType != typeof(object))) || (parameters[parameters.Length - 2].ParameterType != typeof(AsyncCallback)))
{
throw new InvalidOperationException(Res.GetString("WebMethodMissingParams", new object[] { beginMethodInfo.DeclaringType.FullName, beginMethodInfo.Name, typeof(AsyncCallback).FullName, typeof(object).FullName }));
}
this.stateParam = parameters[parameters.Length - 1];
this.callbackParam = parameters[parameters.Length - 2];
this.inParams = GetInParameters(beginMethodInfo, parameters, 0, parameters.Length - 2, true);
ParameterInfo[] paramInfos = endMethodInfo.GetParameters();
this.resultParam = paramInfos[0];
this.outParams = GetOutParameters(endMethodInfo, paramInfos, 1, paramInfos.Length - 1, true);
this.parameters = new ParameterInfo[this.inParams.Length + this.outParams.Length];
this.inParams.CopyTo(this.parameters, 0);
this.outParams.CopyTo(this.parameters, this.inParams.Length);
this.retType = endMethodInfo.ReturnType;
this.isVoid = this.retType == typeof(void);
this.attributes = new Hashtable();
}
internal LogicalMethodInfo(MethodInfo methodInfo, WebMethod webMethod) {
if (methodInfo.IsStatic) throw new InvalidOperationException(Res.GetString(Res.WebMethodStatic, methodInfo.Name));
this.methodInfo = methodInfo;
if (webMethod != null) {
this.binding = webMethod.binding;
this.attribute = webMethod.attribute;
this.declaration = webMethod.declaration;
}
MethodInfo methodDefinition = declaration != null ? declaration : methodInfo;
parameters = methodDefinition.GetParameters();
inParams = GetInParameters(methodDefinition, parameters, 0, parameters.Length, false);
outParams = GetOutParameters(methodDefinition, parameters, 0, parameters.Length, false);
retType = methodDefinition.ReturnType;
isVoid = retType == typeof(void);
methodName = methodDefinition.Name;
attributes = new Hashtable();
}
internal LogicalMethodInfo(System.Reflection.MethodInfo methodInfo, WebMethod webMethod)
{
if (methodInfo.IsStatic)
{
throw new InvalidOperationException(Res.GetString("WebMethodStatic", new object[] { methodInfo.Name }));
}
this.methodInfo = methodInfo;
if (webMethod != null)
{
this.binding = webMethod.binding;
this.attribute = webMethod.attribute;
this.declaration = webMethod.declaration;
}
System.Reflection.MethodInfo info = (this.declaration != null) ? this.declaration : methodInfo;
this.parameters = info.GetParameters();
this.inParams = GetInParameters(info, this.parameters, 0, this.parameters.Length, false);
this.outParams = GetOutParameters(info, this.parameters, 0, this.parameters.Length, false);
this.retType = info.ReturnType;
this.isVoid = this.retType == typeof(void);
this.methodName = info.Name;
this.attributes = new Hashtable();
}
internal static LogicalMethodInfo[] GetMethods(Type type)
{
if (type.IsInterface)
{
throw new InvalidOperationException(Res.GetString("NeedConcreteType", new object[] { type.FullName }));
}
ArrayList list = new ArrayList();
MethodInfo[] methods = type.GetMethods(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
Hashtable hashtable = new Hashtable();
Hashtable declarations = new Hashtable();
for (int i = 0; i < methods.Length; i++)
{
Type declaringType = methods[i].DeclaringType;
if ((declaringType != typeof(object)) && (declaringType != typeof(WebService)))
{
string signature = methods[i].ToString();
MethodInfo declaration = FindInterfaceMethodInfo(declaringType, signature);
WebServiceBindingAttribute binding = null;
if (declaration != null)
{
object[] customAttributes = declaration.DeclaringType.GetCustomAttributes(typeof(WebServiceBindingAttribute), false);
if (customAttributes.Length > 0)
{
if (customAttributes.Length > 1)
{
throw new ArgumentException(Res.GetString("OnlyOneWebServiceBindingAttributeMayBeSpecified1", new object[] { declaration.DeclaringType.FullName }), "type");
}
binding = (WebServiceBindingAttribute) customAttributes[0];
if ((binding.Name == null) || (binding.Name.Length == 0))
{
binding.Name = declaration.DeclaringType.Name;
}
}
else
{
declaration = null;
}
}
else if (!methods[i].IsPublic)
{
continue;
}
WebMethodAttribute attribute = GetAttribute(methods[i], declaration);
if (attribute != null)
{
WebMethod method = new WebMethod(declaration, binding, attribute);
declarations.Add(methods[i], method);
MethodInfo info2 = (MethodInfo) hashtable[signature];
if (info2 == null)
{
hashtable.Add(signature, methods[i]);
list.Add(methods[i]);
}
else if (info2.DeclaringType.IsAssignableFrom(methods[i].DeclaringType))
{
hashtable[signature] = methods[i];
list[list.IndexOf(info2)] = methods[i];
}
}
}
}
return LogicalMethodInfo.Create((MethodInfo[]) list.ToArray(typeof(MethodInfo)), LogicalMethodTypes.Async | LogicalMethodTypes.Sync, declarations);
}
internal static LogicalMethodInfo[] GetMethods(Type type) {
if (type.IsInterface) {
throw new InvalidOperationException(Res.GetString(Res.NeedConcreteType, type.FullName));
}
ArrayList list = new ArrayList();
MethodInfo[] methods = type.GetMethods(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
Hashtable unique = new Hashtable();
Hashtable methodInfos = new Hashtable();
for (int i = 0; i < methods.Length; i++) {
Type declaringType = methods[i].DeclaringType;
if (declaringType == typeof(object))
continue;
if (declaringType == typeof(WebService))
continue;
string signature = methods[i].ToString();
MethodInfo declaration = FindInterfaceMethodInfo(declaringType, signature);
WebServiceBindingAttribute binding = null;
if (declaration != null) {
object[] attrs = declaration.DeclaringType.GetCustomAttributes(typeof(WebServiceBindingAttribute), false);
if (attrs.Length > 0) {
if (attrs.Length > 1)
throw new ArgumentException(Res.GetString(Res.OnlyOneWebServiceBindingAttributeMayBeSpecified1, declaration.DeclaringType.FullName), "type");
binding = (WebServiceBindingAttribute)attrs[0];
if (binding.Name == null || binding.Name.Length == 0) {
binding.Name = declaration.DeclaringType.Name;
}
}
else {
declaration = null;
}
}
else if (!methods[i].IsPublic) {
continue;
}
WebMethodAttribute attribute = WebMethodReflector.GetAttribute(methods[i], declaration);
if (attribute == null)
continue;
WebMethod webMethod = new WebMethod(declaration, binding, attribute);
methodInfos.Add(methods[i], webMethod);
MethodInfo method = (MethodInfo)unique[signature];
if (method == null) {
unique.Add(signature, methods[i]);
list.Add(methods[i]);
}
else {
if (method.DeclaringType.IsAssignableFrom(methods[i].DeclaringType)) {
unique[signature] = methods[i];
list[list.IndexOf(method)] = methods[i];
}
}
}
return LogicalMethodInfo.Create((MethodInfo[])list.ToArray(typeof(MethodInfo)), LogicalMethodTypes.Async | LogicalMethodTypes.Sync, methodInfos);
}
