public IReflectionOptimizer GetReflectionOptimizer(Type type, ClassDefinition classDefinition, AMFReader reader, object instance)
{
if( classDefinition == null )
return new AMF0ReflectionOptimizer(type, reader).Generate(instance);
else
return new AMF3ReflectionOptimizer(type, classDefinition, reader).Generate(instance);
}
public ClassDefinition GetClassDefinition(object instance)
{
if (instance is ASObject)
{
ClassDefinition classDefinition;
ASObject aso = instance as ASObject;
if (aso.IsTypedObject)
{
ClassMember[] classMemberList = new ClassMember[aso.Count];
int i = 0;
foreach (KeyValuePair<string, object> entry in aso)
{
ClassMember classMember = new ClassMember(entry.Key, BindingFlags.Default, MemberTypes.Custom, null);
classMemberList[i] = classMember;
i++;
}
string customClassName = aso.TypeName;
classDefinition = new ClassDefinition(customClassName, classMemberList, false, false);
}
else
{
string customClassName = string.Empty;
classDefinition = new ClassDefinition(customClassName, ClassDefinition.EmptyClassMembers, false, true);
}
if (log.IsDebugEnabled)
log.Debug(string.Format("Creating class definition for AS object {0}", aso));
return classDefinition;
}
throw new ArgumentException();
}
public override ClassDefinition GetClassDefinition(object instance)
{
Type type = instance.GetType();
BindingFlags bindingAttr = BindingFlags.Public | BindingFlags.Instance;
PropertyInfo[] propertyInfos = type.GetProperties(bindingAttr);
#if !(NET_1_1)
List<ClassMember> classMemberList = new List<ClassMember>();
#else
ArrayList classMemberList = new ArrayList();
#endif
for (int i = 0; i < propertyInfos.Length; i++)
{
PropertyInfo propertyInfo = propertyInfos[i];
if (propertyInfo.Name != "HelpLink" && propertyInfo.Name != "TargetSite")
{
ClassMember classMember = new ClassMember(propertyInfo.Name, bindingAttr, propertyInfo.MemberType, null);
classMemberList.Add(classMember);
}
}
string customClassName = type.FullName;
customClassName = FluorineConfiguration.Instance.GetCustomClass(customClassName);
#if !(NET_1_1)
ClassMember[] classMembers = classMemberList.ToArray();
#else
ClassMember[] classMembers = classMemberList.ToArray(typeof(ClassMember)) as ClassMember[];
#endif
ClassDefinition classDefinition = new ClassDefinition(customClassName, classMembers, GetIsExternalizable(instance), GetIsDynamic(instance));
return classDefinition;
}
public ClassDefinition GetClassDefinition(object instance)
{
Type type = instance.GetType();
string customClassName = type.FullName;
customClassName = FluorineConfiguration.Instance.GetCustomClass(customClassName);
ClassDefinition classDefinition = new ClassDefinition(customClassName, ClassDefinition.EmptyClassMembers, true, false);
return classDefinition;
}
public AMF3ReflectionOptimizer(Type type, ClassDefinition classDefinition, AMFReader reader, object instance)
{
_classDefinition = classDefinition;
_createInstanceMethod = CreateCreateInstanceMethod(type);
#if !(MONO) && !(NET_2_0) && !(NET_3_5) && !(SILVERLIGHT)
_ps = new PermissionSet(PermissionState.None);
_ps.AddPermission(new ReflectionPermission(ReflectionPermissionFlag.MemberAccess));
#endif
_readDataMethod = CreateReadDataMethod(type, reader, instance);
}
public IReflectionOptimizer GetReflectionOptimizer(Type type, ClassDefinition classDefinition, AMFReader reader, object instance)
{
#if NET_1_1
return null;
#else
if (classDefinition == null)
return new AMF0ReflectionOptimizer(type, reader, instance);
else
return new AMF3ReflectionOptimizer(type, classDefinition, reader, instance);
#endif
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
ASObject aso = new ASObject(_typeIdentifier);
reader.AddAMF3ObjectReference(aso);
string key = reader.ReadAMF3String();
aso.TypeName = _typeIdentifier;
while (key != string.Empty)
{
object value = reader.ReadAMF3Data();
aso.Add(key, value);
key = reader.ReadAMF3String();
}
return aso;
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
object instance = ObjectFactory.CreateInstance(classDefinition.ClassName);
if (instance == null)
{
string msg = __Res.GetString(__Res.Type_InitError, classDefinition.ClassName);
throw new FluorineException(msg);
}
reader.AddAMF3ObjectReference(instance);
if (instance is IExternalizable)
{
IExternalizable externalizable = instance as IExternalizable;
DataInput dataInput = new DataInput(reader);
externalizable.ReadExternal(dataInput);
return instance;
}
else
{
string msg = __Res.GetString(__Res.Externalizable_CastFail, instance.GetType().FullName);
throw new FluorineException(msg);
}
}
public override ClassDefinition GetClassDefinition(object instance)
{
//EntityObject eo = instance as EntityObject;
Type type = instance.GetType();
BindingFlags flags = BindingFlags.Public | BindingFlags.Instance | BindingFlags.GetProperty | BindingFlags.DeclaredOnly;
MemberInfo[] memberInfos = ReflectionUtils.FindMembers(type, MemberTypes.Property, flags, typeof(System.Runtime.Serialization.DataMemberAttribute));
List<ClassMember> classMemberList = new List<ClassMember>();
for (int i = 0; i < memberInfos.Length; i++)
{
MemberInfo memberInfo = memberInfos[i];
PropertyInfo pi = memberInfo as PropertyInfo;
//Do not serialize EntityReferences
if (pi.PropertyType.IsSubclassOf(typeof(System.Data.Objects.DataClasses.EntityReference)))
continue;
object[] attributes = memberInfo.GetCustomAttributes(false);
ClassMember classMember = new ClassMember(memberInfo.Name, flags, memberInfo.MemberType, attributes);
classMemberList.Add(classMember);
}
string customClassName = type.FullName;
customClassName = FluorineConfiguration.Instance.GetCustomClass(customClassName);
ClassMember[] classMembers = classMemberList.ToArray();
ClassDefinition classDefinition = new ClassDefinition(customClassName, classMembers, GetIsExternalizable(instance), GetIsDynamic(instance));
return classDefinition;
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
object obj = reader.ReadAMF3Object(classDefinition);
return obj;
}
public virtual ClassDefinition GetClassDefinition(object instance)
{
ValidationUtils.ArgumentNotNull(instance, "instance");
Type type = instance.GetType();
StringBuilder sb = new StringBuilder();
sb.AppendFormat("Creating class definition for typed {0}", type.FullName);
sb.Append("{");
List<string> memberNames = new List<string>();
List<ClassMember> classMemberList = new List<ClassMember>();
PropertyInfo[] propertyInfos = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < propertyInfos.Length; i++)
{
PropertyInfo propertyInfo = propertyInfos[i];
string name = propertyInfo.Name;
if (propertyInfo.GetCustomAttributes(typeof(TransientAttribute), true).Length > 0)
continue;
if (propertyInfo.GetGetMethod() == null || propertyInfo.GetGetMethod().GetParameters().Length > 0)
{
//The gateway will not be able to access this property
string msg = __Res.GetString(__Res.Reflection_PropertyIndexFail, string.Format("{0}.{1}", type.FullName, propertyInfo.Name));
#if !SILVERLIGHT
if (log.IsWarnEnabled)
log.Warn(msg);
#endif
continue;
}
if (memberNames.Contains(name))
continue;
memberNames.Add(name);
BindingFlags bf = BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance;
try
{
PropertyInfo propertyInfoTmp = type.GetProperty(name);
Unreferenced.Parameter(propertyInfoTmp);
}
catch (AmbiguousMatchException)
{
bf = BindingFlags.DeclaredOnly | BindingFlags.Static | BindingFlags.Public | BindingFlags.Instance;
}
object[] attributes = propertyInfo.GetCustomAttributes(false);
ClassMember classMember = new ClassMember(name, bf, propertyInfo.MemberType, attributes);
classMemberList.Add(classMember);
if (i != 0)
sb.Append(", ");
sb.Append(name);
}
FieldInfo[] fieldInfos = type.GetFields(BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < fieldInfos.Length; i++)
{
FieldInfo fieldInfo = fieldInfos[i];
#if !SILVERLIGHT
if (fieldInfo.GetCustomAttributes(typeof(NonSerializedAttribute), true).Length > 0)
continue;
#endif
if (fieldInfo.GetCustomAttributes(typeof(TransientAttribute), true).Length > 0)
continue;
string name = fieldInfo.Name;
object[] attributes = fieldInfo.GetCustomAttributes(false);
ClassMember classMember = new ClassMember(name, BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance, fieldInfo.MemberType, attributes);
classMemberList.Add(classMember);
if (i != 0 && propertyInfos.Length > 0)
sb.Append(", ");
sb.Append(name);
}
ClassMember[] classMembers = classMemberList.ToArray();
string customClassName = type.FullName;
customClassName = FluorineConfiguration.Instance.GetCustomClass(customClassName);
ClassDefinition classDefinition = new ClassDefinition(customClassName, classMembers, GetIsExternalizable(instance), GetIsDynamic(instance));
return classDefinition;
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
return _readDataMethod(reader, classDefinition);
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
object amfObject = reader.ReadObject();
return amfObject;
}
public override ClassDefinition GetClassDefinition(object instance)
{
ClassDefinition classDefinition = null;
Type type = instance.GetType();
//Verify [DataContract] or [Serializable] on type
bool serializable = IsDataContract(type) || type.IsSerializable;
if (!serializable && type.Assembly != typeof(AMFWriter).Assembly)
throw new FluorineException(string.Format("Type {0} was not marked as a data contract.", type.FullName));
List<string> memberNames = new List<string>();
List<ClassMember> classMemberList = new List<ClassMember>();
PropertyInfo[] propertyInfos = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < propertyInfos.Length; i++)
{
PropertyInfo propertyInfo = propertyInfos[i] as PropertyInfo;
string name = propertyInfo.Name;
if (propertyInfo.GetCustomAttributes(typeof(TransientAttribute), true).Length > 0)
continue;
if (propertyInfo.GetGetMethod() == null || propertyInfo.GetGetMethod().GetParameters().Length > 0)
{
//The gateway will not be able to access this property
string msg = __Res.GetString(__Res.Reflection_PropertyIndexFail, string.Format("{0}.{1}", type.FullName, propertyInfo.Name));
if (log.IsWarnEnabled)
log.Warn(msg);
continue;
}
object[] customAttributes = propertyInfo.GetCustomAttributes(typeof(System.Runtime.Serialization.DataMemberAttribute), false);
if ((customAttributes != null) && (customAttributes.Length > 0))
{
System.Runtime.Serialization.DataMemberAttribute attribute = (System.Runtime.Serialization.DataMemberAttribute)customAttributes[0];
if (attribute.Name != null && attribute.Name.Length != 0)
name = attribute.Name;
}
else
{
if (!type.IsSerializable && type.Assembly != typeof(AMFWriter).Assembly)
continue;
}
if (memberNames.Contains(name))
continue;
memberNames.Add(name);
BindingFlags bf = BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance;
try
{
PropertyInfo propertyInfoTmp = type.GetProperty(name);
}
catch (AmbiguousMatchException)
{
bf = BindingFlags.DeclaredOnly | BindingFlags.Static | BindingFlags.Public | BindingFlags.Instance;
}
object[] attributes = propertyInfo.GetCustomAttributes(false);
ClassMember classMember = new ClassMember(name, bf, propertyInfo.MemberType, attributes);
classMemberList.Add(classMember);
}
FieldInfo[] fieldInfos = type.GetFields(BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < fieldInfos.Length; i++)
{
FieldInfo fieldInfo = fieldInfos[i] as FieldInfo;
if (fieldInfo.GetCustomAttributes(typeof(NonSerializedAttribute), true).Length > 0)
continue;
if (fieldInfo.GetCustomAttributes(typeof(TransientAttribute), true).Length > 0)
continue;
string name = fieldInfo.Name;
object[] customAttributes = fieldInfo.GetCustomAttributes(typeof(System.Runtime.Serialization.DataMemberAttribute), false);
if ((customAttributes != null) && (customAttributes.Length > 0))
{
System.Runtime.Serialization.DataMemberAttribute attribute = (System.Runtime.Serialization.DataMemberAttribute)customAttributes[0];
if (attribute.Name != null && attribute.Name.Length != 0)
name = attribute.Name;
}
else
{
if (!type.IsSerializable && type.Assembly != typeof(AMFWriter).Assembly)
continue;
}
object[] attributes = fieldInfo.GetCustomAttributes(false);
ClassMember classMember = new ClassMember(name, BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance, fieldInfo.MemberType, attributes);
classMemberList.Add(classMember);
}
ClassMember[] classMembers = classMemberList.ToArray();
string customClassName = type.FullName;
customClassName = FluorineConfiguration.Instance.GetCustomClass(customClassName);
classDefinition = new ClassDefinition(customClassName, classMembers, GetIsExternalizable(instance), GetIsDynamic(instance));
return classDefinition;
}
public object ReadData(AMFReader reader, ClassDefinition classDefinition)
{
ASObject asObject = reader.ReadASObject();
asObject.TypeName = _typeIdentifier;
return asObject;
}
public AMF3ReflectionOptimizer(Type type, ClassDefinition classDefinition, AMFReader reader) : base(type, reader)
{
_classDefinition = classDefinition;
}
