/// <see cref="IClassSerializationTools"/>
int IClassSerializationTools.FixedSize(ClassModel model, PropertyModel property)
{
var child = GetChild(model, property);
if (child != null)
{
if (child is ClassModel && !BinarySize.IsVariable((ClassModel)child))
{
return(BinarySize.OfClass((ClassModel)child, this));
}
if (child is EnumModel)
{
return(BinarySize.OfType(((EnumModel)child).BaseType));
}
}
// Fall back to supported types
switch (property.ElementType)
{
case nameof(DateTime):
return(8);
default:
return(0);
}
}
/// <see cref="IClassSerializationTools"/>
string IClassSerializationTools.ReferenceSize(ClassModel model, PropertyModel property)
{
var child = GetChild(model, property);
// Check if the class was parsed or comes from another assembly
if (child == null)
{
// For now we just switch supported type names
switch (property.ElementType)
{
case nameof(DateTime):
return(property.IsCollection ? $"{GeneratorTools.CollectionSize(property)} * 8" : null);
default:
return(null);
}
}
string entrySize = null;
if (child is ClassModel)
{
var classChild = (ClassModel)child;
if (property.IsCollection)
{
entrySize = BinarySize.IsVariable(classChild) ? "Sum(entry => entry.Size)" : $"{GeneratorTools.CollectionSize(property)} * {BinarySize.OfClass(classChild, this)}";
}
else if (BinarySize.IsVariable(property))
{
entrySize = "Size";
}
else
{
return(null);
}
}
else if (child is EnumModel)
{
var enumChild = (EnumModel)child;
if (property.IsCollection)
{
entrySize = $"{GeneratorTools.CollectionSize(property)} * {BinarySize.OfType(enumChild.BaseType)}";
}
else
{
return(null);
}
}
return(entrySize);
}
/// <summary>
/// Create the template output
/// </summary>
public virtual string TransformText()
{
this.Write(" /// <summary>\r\n /// Binary size of the object\r\n /// </summa" +
"ry>\r\n public int Size\r\n {\r\n get \r\n { \r\n " +
" var size = ");
#line 13 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(BinarySize.OfClass(Model, Tools)));
#line default
#line hidden
this.Write(";\r\n // Add size for collections and strings\r\n");
#line 15 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
foreach (var property in Model.Properties.Where(BinarySize.IsVariable)
.Where(p => p.HasAttribute(nameof(DataMemberAttribute))))
{
string entrySize;
switch (property.ValueType)
{
case ModelValueType.Class:
// Find class from other messages
entrySize = Tools.ReferenceSize(Model, property);
if (entrySize == null)
{
continue;
}
break;
case ModelValueType.String:
// Flexible strings are only included as their length because the length field is part of the fixed size
entrySize = property.IsCollection ? "Sum(s => s.Length + 2)" : "Length";
break;
case ModelValueType.Byte:
entrySize = "Length";
break;
default:
entrySize = $"{GeneratorTools.CollectionSize(property)} * {BinarySize.OfProperty(property)}";
break;
}
#line default
#line hidden
this.Write(" size += ");
#line 40 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(property.Name));
#line default
#line hidden
this.Write(" == null ? 0 : ");
#line 40 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture($"{property.Name}.{entrySize}"));
#line default
#line hidden
this.Write(";\r\n");
#line 41 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
}
#line default
#line hidden
this.Write(@"
return size;
}
}
/// <summary>
/// Convert object to bytes
/// </summary>
public byte[] ToBytes()
{
var index = 0;
var bytes = new byte[Size];
return ToBytes(bytes, ref index);
}
/// <summary>
/// Convert object to bytes within object tree
/// </summary>
void IByteSerializable.ToBytes(byte[] bytes, ref int index)
{
ToBytes(bytes, ref index);
}
/// <summary>
/// Convert object to bytes within object tree
/// </summary>
public byte[] ToBytes(byte[] bytes, ref int index)
{
if (index + Size > bytes.Length)
throw new ArgumentOutOfRangeException(""index"", ""Object does not fit in array"");
");
#line 75 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
foreach (var property in Model.Properties.WhereAttribute(nameof(DataMemberAttribute)))
{
#line default
#line hidden
this.Write(" // Convert ");
#line 79 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(property.Name));
#line default
#line hidden
this.Write("\r\n");
#line 80 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
ToBytes(property);
}
#line default
#line hidden
this.Write(" return bytes;\r\n }\r\n\r\n /// <summary>\r\n /// Create" +
" object from byte array\r\n /// </summary>\r\n public ");
#line 90 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(Model.Name));
#line default
#line hidden
this.Write(@" FromBytes(byte[] bytes)
{
var index = 0;
return FromBytes(bytes, ref index);
}
/// <summary>
/// Create object from segment in byte array
/// </summary>
void IByteSerializable.FromBytes(byte[] bytes, ref int index)
{
FromBytes(bytes, ref index);
}
/// <summary>
/// Create object from segment in byte array
/// </summary>
public ");
#line 107 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(Model.Name));
#line default
#line hidden
this.Write(" FromBytes(byte[] bytes, ref int index)\r\n {\r\n");
#line 109 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
foreach (var property in Model.Properties.WhereAttribute(nameof(DataMemberAttribute)))
{
#line default
#line hidden
this.Write(" // Read ");
#line 113 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(property.Name));
#line default
#line hidden
this.Write("\r\n");
#line 114 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
FromBytes(property);
}
#line default
#line hidden
this.Write("\r\n return this;\r\n }\r\n");
return(this.GenerationEnvironment.ToString());
}
//---------------------------------------------
// Generate a byte conversion for this field
//--------------------------------------------
private void ToBytes(PropertyModel property)
{
// Indentation throughout the method
var indent = property.IsCollection && property.ValueType != ModelValueType.Byte ? "\t" : string.Empty;
// Optional length prefix
GenerateLengthPrefix(property);
CollectionWrapper(property, true);
// Now we add the real value
var target = property.IsCollection ? "value" : property.Name;
var nullable = false;
string conversion, increment = null;
switch (property.ValueType)
{
case ModelValueType.String:
conversion = $"GeneratorByteConverter.Include({target}, bytes, ref index)";
break;
case ModelValueType.Class:
conversion = Tools.ClassToBytes(Model, property);
break;
case ModelValueType.Boolean:
conversion = $"bytes[index++] = {target} ? (byte)1 : (byte)0";
break;
case ModelValueType.Byte:
conversion = property.IsCollection ? BlockCopy(false, property.Name, $"{property.Name}.Length") : $"bytes[index++] = {target}";
increment = property.IsCollection ? $"{property.Name}.Length" : null;
nullable = property.IsCollection;
break;
default:
conversion = BlockCopy(true, target, BinarySize.OfProperty(property).ToString("D"));
break;
}
if (nullable || property.IsCollection)
{
indent += "\t";
}
NullableWrapper(property, nullable, true);
#line default
#line hidden
#line 167 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(" ");
#line default
#line hidden
#line 168 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(indent));
#line default
#line hidden
#line 168 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(conversion));
#line default
#line hidden
#line 168 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(";\r\n");
#line default
#line hidden
#line 169 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
if (!string.IsNullOrEmpty(increment))
{
#line default
#line hidden
#line 172 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(" ");
#line default
#line hidden
#line 173 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(indent));
#line default
#line hidden
#line 173 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write("index += ");
#line default
#line hidden
#line 173 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(this.ToStringHelper.ToStringWithCulture(increment));
#line default
#line hidden
#line 173 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
this.Write(";\r\n");
#line default
#line hidden
#line 174 "C:\Users\Thomas\Documents\Development\CGbR\CGbR\Generator\Serialization\BinarySerializerGenerator.tt"
}
NullableWrapper(property, nullable, false);
CollectionWrapper(property, false);
}
