public ConfigMessageSerializerClass CreateClassInfoFromType(Type type, SerializationDefaults serializationDefaults = null)
{
if (serializationDefaults == null)
{
serializationDefaults = new SerializationDefaults();
}
MessageSerializedClassInfo messageSerializedClassInfo = new MessageSerializedClassInfo(type, null, serializationDefaults);
ConfigMessageSerializerClass configMessageSerializerClass = new ConfigMessageSerializerClass();
ConfigClassInfo configClassInfo = new ConfigClassInfo();
configClassInfo.AssemblyName = messageSerializedClassInfo.ClassType.Assembly.FullName;
configClassInfo.ClassFullName = messageSerializedClassInfo.ClassType.FullName;
configClassInfo.MessageClassAttribute = messageSerializedClassInfo.MessageClassAttribute;
configMessageSerializerClass.ClassInfo = configClassInfo;
foreach (MessageSerializedPropertyInfo messageSerializedPropertyInfo in messageSerializedClassInfo.Properties)
{
ConfigPropertyInfo configPropertyInfo = new ConfigPropertyInfo();
configPropertyInfo.Name = messageSerializedPropertyInfo.PropertyInfo.Name;
//configPropertyInfo._messagePropertyAttribute = messageSerializedPropertyInfo.MessagePropertyAttribute;
configPropertyInfo.Attributes.Add(messageSerializedPropertyInfo.MessagePropertyAttribute);
configClassInfo.Properties.Add(configPropertyInfo);
}
return(configMessageSerializerClass);
}
public MessageSerializedClassInfo(Type classType, List <ConfigMessageSerializerClass> configMessageSerializerClasses, SerializationDefaults serializationDefaults)
{
ClassType = classType;
SerializationDefaults = serializationDefaults;
GetClassInfo(configMessageSerializerClasses);
SerializerClassGeneration serializerClassGeneration = new SerializerClassGeneration(serializationDefaults.TypeSelectors);
Serializer = serializerClassGeneration.CreateSerializerClassForType(this);
}
public MessageSerializedClassInfo GetClassInfo(Type type, List <ConfigMessageSerializerClass> configMessageSerializerClasses, bool replaceIfExists, SerializationDefaults serializationDefaults = null)
{
lock (_lock)
{
if (_classInfos.ContainsKey(type.FullName))
{
if (!replaceIfExists)
{
return(_classInfos[type.FullName]);
}
_classInfos.Remove(type.FullName);
}
if (serializationDefaults == null)
{
serializationDefaults = new SerializationDefaults();
}
MessageSerializedClassInfo messageSerializedClassInfo = new MessageSerializedClassInfo(type, configMessageSerializerClasses, serializationDefaults);
_classInfos.Add(type.FullName, messageSerializedClassInfo);
return(messageSerializedClassInfo);
}
}
public void Check(MessageSerializedPropertyInfo messageSerializedPropertyInfo, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
var elementType = messageSerializedPropertyInfo.ElementType;
var messagePropertyAttribute = messageSerializedPropertyInfo.MessagePropertyAttribute;
if (!messagePropertyAttribute.IsLengthSpecified && NumericFunctions.IsIntegerType(elementType))
{
// If we are using BCD the max length isn't the number of bytes of the type,
// it's however long the maximum number is. Sort of.
// As an example, the MaxUInt is 4294967295, which is 10 digits.
// So really, it is 9 digits. Of course that doesn't quite work
// because that is 4 1/2 bytes so really we should support 5 bytes but limit
// how many we fill in but for now we will just say it is the minimum number
// of bytes that things can safely be fit in.
// elementType.GetField("MaxValue").GetValue(null).ToString()
// The call to GetField uses Reflection to the get static MaxValue field.
// The call to GetValue(null) gets the value of the MaxValue field (the null is because it's static)
// Then the ToString is to figure out the number of digits that can be used.
Type lengthType = elementType.IsEnum ? Enum.GetUnderlyingType(elementType) : elementType;
messagePropertyAttribute.Length = messagePropertyAttribute.IsBcd ? (lengthType.GetField("MaxValue").GetValue(null).ToString().Length + 1) / 2 : Marshal.SizeOf(lengthType);
}
if (!messagePropertyAttribute.IsLengthSpecified && messageSerializedPropertyInfo.ElementIsMessageSerializableObject)
{
MessageSerializedClassInfo classInfo = Serializer.Instance.GetClassInfo(elementType);
messagePropertyAttribute.Length = classInfo.TotalLengthWithoutVariableData;
}
if (!messagePropertyAttribute.IsVariableLengthSpecified && messagePropertyAttribute.BlobType == BlobTypes.Data)
{
messagePropertyAttribute.VariableLength = true;
}
if (!messagePropertyAttribute.IsVariableLengthSpecified && messagePropertyAttribute.Length == 0 && elementType.FullName == typeof(string).FullName)
{
messagePropertyAttribute.VariableLength = true;
}
if (!messagePropertyAttribute.IsMinLengthSpecified)
{
messagePropertyAttribute.MinLength = 0;
}
if (!messagePropertyAttribute.IsMaxLengthSpecified)
{
messagePropertyAttribute.MaxLength = -1;
}
if (!messagePropertyAttribute.IsMinimizeVariableLengthSpecified)
{
messagePropertyAttribute.MinimizeVariableLength = false;
}
}
public MessageSerializedClassInfo GetClassInfo(Type type, bool replaceIfExists, SerializationDefaults serializationDefaults = null)
{
return(GetClassInfo(type, null, replaceIfExists, serializationDefaults));
}
public MessageSerializedClassInfo GetClassInfo(Type type, SerializationDefaults serializationDefaults = null)
{
return(GetClassInfo(type, false, serializationDefaults));
}
public void LoadSerializableClassesFromSettings(List <ConfigMessageSerializerClass> configMessageSerializerClasses, bool replaceIfExists, SerializationDefaults serializationDefaults = null)
{
foreach (ConfigMessageSerializerClass configMessageSerializerClass in configMessageSerializerClasses)
{
Type type = Type.GetType(configMessageSerializerClass.ClassInfo.AssemblyQualifiedName);
if (type == null)
{
throw new Exception(string.Format("Couldn't find type {0} to create serializer class", configMessageSerializerClass.ClassInfo.AssemblyQualifiedName));
}
GetClassInfo(type, configMessageSerializerClasses, replaceIfExists);
}
}
public void LoadSerializableClassesFromSettings(List <ConfigMessageSerializerClass> configMessageSerializerClasses, SerializationDefaults serializationDefaults = null)
{
LoadSerializableClassesFromSettings(configMessageSerializerClasses, false, serializationDefaults);
}
public void LoadSerializableClassesFromAssembly(Assembly assembly, bool replaceIfExists, SerializationDefaults serializationDefaults = null)
{
foreach (Type type in assembly.GetTypes())
{
foreach (Type interfaceType in type.GetInterfaces())
{
if (interfaceType == typeof(IMessageSerializable))
{
GetClassInfo(type, replaceIfExists, serializationDefaults);
break;
}
}
}
}
public void Check(MessageSerializedPropertyInfo messageSerializedPropertyInfo, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
if (messageSerializedPropertyInfo.ElementType.FullName == typeof(DateTime).FullName)
{
var messagePropertyAttribute = messageSerializedPropertyInfo.MessagePropertyAttribute;
if (!messagePropertyAttribute.IsIsBcdSpecified)
{
messagePropertyAttribute.IsBcd = true;
}
if (!messagePropertyAttribute.IsFormatSpecified)
{
messagePropertyAttribute.Format = "MMddyyyyHHmmss";
}
if (!messagePropertyAttribute.IsLengthSpecified)
{
messagePropertyAttribute.Length = messagePropertyAttribute.Format.Length / 2; // BCD
}
}
}
public void Check(MessageSerializedPropertyInfo messageSerializedPropertyInfo, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
if (!messageSerializedPropertyInfo.MessagePropertyAttribute.IsIsBcdSpecified && messageSerializedPropertyInfo.PropertyInfo.Name.StartsWith("Bcd", StringComparison.InvariantCultureIgnoreCase))
{
messageSerializedPropertyInfo.MessagePropertyAttribute.IsBcd = true;
}
}
public void Check(MessageSerializedPropertyInfo messageSerializedPropertyInfo, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
if (!messageSerializedPropertyInfo.ContainsAuthenticationAttribute &&
messageSerializedPropertyInfo.PropertyInfo.Name.StartsWith("Crc", StringComparison.InvariantCultureIgnoreCase))
{
messageSerializedPropertyInfo.CalculatedFieldAttributes.Add(new CalculatedAuthenticationResultAttribute(typeof(CalculatorAuthenticationCrc16)));
}
// By default authentication fields are excluded from length calculations
if (!messageSerializedPropertyInfo.ContainsLengthAttribute && messageSerializedPropertyInfo.PropertyInfo.Name.StartsWith("Crc", StringComparison.InvariantCultureIgnoreCase))
{
messageSerializedPropertyInfo.CalculatedFieldAttributes.Add(new CalculatedLengthAttribute()
{
Exclude = true
});
}
}
protected void CheckRules(MessagePropertyAttribute messagePropertyAttribute, PropertyInfo propertyInfo, Type elementType, bool isMessageSerializable, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
if (serializationDefaults is null)
{
return;
}
messagePropertyAttribute.ApplyingRules = true;
foreach (IPropertyRule propertyRule in serializationDefaults.PropertyRules)
{
propertyRule.Check(this, serializationDefaults, classAttribute);
}
messagePropertyAttribute.ApplyingRules = false;
}
public MessageSerializedPropertyInfo(int index, PropertyInfo propertyInfo, MessagePropertyAttribute messagePropertyAttribute, SerializationDefaults serializationDefaults, MessageClassAttribute classAttribute)
{
Index = index;
PropertyInfo = propertyInfo;
SetElementType(propertyInfo.PropertyType);
ElementIsMessageSerializableObject = TypeIsMessageSerializableObject(ElementType);
MessagePropertyAttribute = messagePropertyAttribute;
CalculatedFieldAttributes = GetCalculatedFieldAttributes(propertyInfo);
//TODO: throw new Exception("Probably need to change this to be called after all the MessageSerializedPropertyInfos are created and then pass the list in to CheckRules. Also, since it's a member, a bunch of the parameters don't need to be passed in anyways");
CheckRules(messagePropertyAttribute, propertyInfo, ElementType, ElementIsMessageSerializableObject, serializationDefaults, classAttribute);
}
