/*
* public void AddEnumOrFlagDefinition(EnumOrFlagsDefinition definition)
* {
* if (enumOrFlagDefinitions == null) enumOrFlagDefinitions = new List<EnumOrFlagsDefinition>();
* enumOrFlagDefinitions.Add(definition);
* }
* public void AddObjectDefinition(NamedObjectDefinition definition)
* {
* if (objectDefinitions == null) objectDefinitions = new List<NamedObjectDefinition>();
* objectDefinitions.Add(definition);
* }
*/
public void AddField(ObjectDefinitionField field)
{
if (calculatedFixedSerializationLength)
{
throw new InvalidOperationException(
"Cannot add fields after FixedSerializationLength has been calculated");
}
fields.Add(field);
}
public void WriteBinaryFormat(TextWriter writer)
{
writer.WriteLine(name + " {");
for (int i = 0; i < fields.Count; i++)
{
ObjectDefinitionField field = fields[i];
field.WriteBinaryFormat(writer);
}
}
public void CalculateFixedSerializationLength()
{
if (calculatedFixedSerializationLength)
{
throw new InvalidOperationException(
"Cannot calculate FixedSerializationLength after it has already been calculated");
}
UInt32 length = 0;
for (int i = 0; i < fields.Count; i++)
{
ObjectDefinitionField field = fields[i];
TypeReference fieldTypeReference = field.typeReference;
UInt32 fieldFixedSerializationLength = fieldTypeReference.FixedElementSerializationLength;
if (fieldFixedSerializationLength == UInt32.MaxValue)
{
this.fixedSerializationLength = UInt32.MaxValue;
calculatedFixedSerializationLength = true;
return;
}
BinaryFormatArrayType arrayType = fieldTypeReference.arrayType;
if (arrayType == null)
{
length += fieldFixedSerializationLength;
}
else
{
if (arrayType.type != ArraySizeTypeEnum.Fixed)
{
this.fixedSerializationLength = UInt32.MaxValue;
calculatedFixedSerializationLength = true;
return;
}
length += arrayType.GetFixedArraySize() * fieldFixedSerializationLength;
}
}
this.fixedSerializationLength = length;
calculatedFixedSerializationLength = true;
}
public static void GenerateCode(TextWriter writer, BinaryFormatFile file, String @namespace, Boolean generateStructs)
{
String commandObject = generateStructs ? "struct" : "class";
//
// Write Code Generation Information
//
writer.WriteLine("//");
writer.WriteLine("// This file was autogenerated using the BinaryFormatCodeGenerator");
writer.WriteLine("// GenerationDateTime : {0}", DateTime.Now);
writer.WriteLine("//");
writer.WriteLine("using System;");
writer.WriteLine("using System.Text;");
writer.WriteLine();
writer.WriteLine("using More;");
writer.WriteLine();
writer.WriteLine("namespace {0}", @namespace);
writer.WriteLine("{");
//
// Print global enum definitions
//
foreach (EnumOrFlagsDefinition enumOrFlagsDefinition in file.EnumOrFlagsDefinitions)
{
if (enumOrFlagsDefinition.isGlobalType)
{
GenerateEnumDefinition(@namespace, writer, 1, enumOrFlagsDefinition);
}
}
//
// Print class definitions
//
foreach (NamedObjectDefinition objectDefinition in file.ObjectDefinitions)
{
List <ObjectDefinitionField> objectDefinitionFields = objectDefinition.Fields;
UInt32 fixedSerializationLength = objectDefinition.FixedSerializationLength;
UInt32 tabs;
writer.WriteLine(" public {0} {1}", commandObject, objectDefinition.name);
writer.WriteLine(" {");
if (fixedSerializationLength != UInt32.MaxValue)
{
writer.WriteLine(" public const UInt32 FixedSerializationLength = {0};", fixedSerializationLength);
writer.WriteLine();
}
/*
* //
* // Print static reflector
* //
* writer.WriteLine(" static IReflector reflector = null;");
* writer.WriteLine(" public static IReflector Reflector");
* writer.WriteLine(" {");
* writer.WriteLine(" get");
* writer.WriteLine(" {");
* writer.WriteLine(" if(reflector == null)");
* writer.WriteLine(" {");
* writer.WriteLine(" reflector = new Reflectors(new IReflector[] {");
* tabs = 6;
* for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
* {
* ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
* BinaryFormatType type = field.typeReference.type;
* if(type == BinaryFormatType.Object)
* {
* generator.GenerateReflectorConstructor(writer, tabs, objectDefinition.name, field.name, field.typeReference.AsObjectTypeReference);
* }
* else if(type == BinaryFormatType.Enum || type == BinaryFormatType.Flags)
* {
* generator.GenerateReflectorConstructor(writer, tabs, objectDefinition.name, field.name, field.typeReference.AsEnumOrFlagsTypeReference);
* }
* else if (type == BinaryFormatType.Serializer)
* {
* generator.GenerateReflectorConstructor(writer, tabs, objectDefinition.name, field.name, field.typeReference.AsSerializerTypeReference);
* }
* else
* {
* generator.GenerateReflectorConstructor(writer, tabs, objectDefinition.name, field.name, field.typeReference.AsIntegerTypeReference);
* }
* }
* writer.WriteLine(" });");
* writer.WriteLine(" }");
* writer.WriteLine(" return reflector;");
* writer.WriteLine(" }");
* writer.WriteLine(" }");
* writer.WriteLine();
*/
//
// Print static instance serializer
//
writer.WriteLine(" static InstanceSerializer serializer = null;");
writer.WriteLine(" public static InstanceSerializer Serializer");
writer.WriteLine(" {");
writer.WriteLine(" get");
writer.WriteLine(" {");
writer.WriteLine(" if(serializer == null) serializer = new InstanceSerializer();");
writer.WriteLine(" return serializer;");
writer.WriteLine(" }");
writer.WriteLine(" }");
writer.WriteLine();
writer.WriteLine(" public class InstanceSerializer : {0}InstanceSerializer<{1}>",
(fixedSerializationLength == UInt32.MaxValue) ? "I" : "FixedLength", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" public InstanceSerializer() {}");
if (fixedSerializationLength != UInt32.MaxValue)
{
//
// FixedSerializationLength Method
//
writer.WriteLine(" public override UInt32 FixedSerializationLength() {{ return {0}.FixedSerializationLength; }}", objectDefinition.name);
//
// FixedLengthSerialize Method
//
writer.WriteLine(" public override void FixedLengthSerialize(Byte[] bytes, UInt32 offset, {0} instance)", objectDefinition.name);
writer.WriteLine(" {");
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
if (typeReference.arrayType == null)
{
writer.WriteLine(" {0};", typeReference.ElementSerializeExpression("bytes", "offset", "instance." + field.name));
writer.WriteLine(" offset += {0};", typeReference.FixedElementSerializationLength);
}
else
{
UInt32 fixedArraySize = typeReference.arrayType.GetFixedArraySize();
if (typeReference.type == BinaryFormatType.Byte || typeReference.type == BinaryFormatType.SByte)
{
writer.WriteLine(" Array.Copy(instance.{0}, 0, bytes, offset, {1});", field.name, fixedArraySize);
writer.WriteLine(" offset += {0};", fixedArraySize);
}
else
{
writer.WriteLine(" for(int i = 0; i < {0}; i++)", fixedArraySize);
writer.WriteLine(" {");
writer.WriteLine(" {0};", typeReference.ElementSerializeExpression("bytes", "offset", "instance." + field.name + "[i]"));
writer.WriteLine(" offset += {0};", typeReference.FixedElementSerializationLength);
writer.WriteLine(" }");
}
}
}
writer.WriteLine(" }");
//
// FixedLengthDeserialize Method
//
writer.WriteLine(" public override {0} FixedLengthDeserialize(Byte[] bytes, UInt32 offset)", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" return new {0} (", objectDefinition.name);
UInt32 offset = 0;
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
if (typeReference.arrayType == null)
{
writer.Write(" {0}", typeReference.ElementFixedLengthDeserializeExpression("bytes", "offset + " + offset.ToString()));
offset += typeReference.FixedElementSerializationLength;
}
else
{
UInt32 fixedArraySize = typeReference.arrayType.GetFixedArraySize();
writer.Write(" {0}", typeReference.ElementDeserializeArrayExpression("bytes", "offset + " + offset, fixedArraySize.ToString()));
offset += typeReference.FixedElementSerializationLength * fixedArraySize;
}
if (fieldIndex < objectDefinitionFields.Count - 1)
{
writer.Write(',');
}
writer.WriteLine(" // {0}", field.name);
}
writer.WriteLine(" );");
writer.WriteLine(" }");
}
else
{
//
// SerializationLength Method
//
writer.WriteLine(" public UInt32 SerializationLength({0} instance)", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" UInt32 dynamicLengthPart = 0;");
UInt32 fixedSerializationLengthPart = 0;
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
UInt32 fieldFixedElementSerializationLength = typeReference.FixedElementSerializationLength;
if (fieldFixedElementSerializationLength != UInt32.MaxValue)
{
if (typeReference.arrayType == null)
{
fixedSerializationLengthPart += fieldFixedElementSerializationLength;
}
else
{
if (typeReference.arrayType.type == ArraySizeTypeEnum.Fixed)
{
fixedSerializationLengthPart += fieldFixedElementSerializationLength * typeReference.arrayType.GetFixedArraySize();
}
else
{
fixedSerializationLengthPart += typeReference.arrayType.GetArraySizeByteCount();
writer.WriteLine(" if(instance.{0} != null) dynamicLengthPart += (UInt32)instance.{0}.Length * {1};", field.name, fieldFixedElementSerializationLength);
}
}
}
else
{
if (typeReference.arrayType == null)
{
writer.WriteLine(" dynamicLengthPart += {0};", typeReference.ElementDynamicSerializationLengthExpression("instance." + field.name));
}
else
{
String serializationLengthExpression = typeReference.ElementDynamicSerializationLengthExpression("instance." + field.name + "[i]");
if (typeReference.arrayType.type == ArraySizeTypeEnum.Fixed)
{
writer.WriteLine(" for(int i = 0; i < {0}; i++)", typeReference.arrayType.GetFixedArraySize());
writer.WriteLine(" {");
writer.WriteLine(" dynamicLengthPart += {0};", serializationLengthExpression);
writer.WriteLine(" }");
}
else
{
fixedSerializationLengthPart += typeReference.arrayType.GetArraySizeByteCount();
writer.WriteLine(" if(instance.{0} != null)", field.name);
writer.WriteLine(" {");
writer.WriteLine(" for(int i = 0; i < instance.{0}.Length; i++)", field.name);
writer.WriteLine(" {");
writer.WriteLine(" dynamicLengthPart += {0};", serializationLengthExpression);
writer.WriteLine(" }");
writer.WriteLine(" }");
}
}
}
}
writer.WriteLine(" return {0} + dynamicLengthPart;", fixedSerializationLengthPart);
writer.WriteLine(" }");
//
// Serialize Method
//
writer.WriteLine(" public UInt32 Serialize(Byte[] bytes, UInt32 offset, {0} instance)", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" UInt32 arrayLength;");
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
UInt32 fieldFixedElementSerializationLength = typeReference.FixedElementSerializationLength;
if (typeReference.arrayType == null)
{
String serializeExpression = typeReference.ElementSerializeExpression("bytes", "offset", "instance." + field.name);
if (fieldFixedElementSerializationLength == UInt32.MaxValue)
{
writer.WriteLine(" offset = {0};", serializeExpression);
}
else
{
writer.WriteLine(" {0};", serializeExpression);
writer.WriteLine(" offset += {0};", fieldFixedElementSerializationLength);
}
}
else
{
String arrayLengthString;
if (typeReference.arrayType.type == ArraySizeTypeEnum.Fixed)
{
arrayLengthString = typeReference.arrayType.GetFixedArraySize().ToString();
}
else
{
arrayLengthString = "arrayLength";
writer.WriteLine(" arrayLength = (instance.{0} == null) ? 0 : (UInt32)instance.{0}.Length;", field.name);
writer.WriteLine(" {0};", typeReference.arrayType.LengthSerializeExpression("bytes", "offset",
String.Format("({0})arrayLength", typeReference.arrayType.type)));
writer.WriteLine(" offset += {0};", typeReference.arrayType.GetArraySizeByteCount());
}
writer.WriteLine(" for(UInt32 i = 0; i < {0}; i++)", arrayLengthString);
writer.WriteLine(" {");
String elementInstanceString = String.Format("instance.{0}[{1}i]", field.name,
(field.typeReference.type == BinaryFormatType.Ascii) ? "(Int32)" : "");
String serializeExpression = typeReference.ElementSerializeExpression("bytes", "offset", elementInstanceString);
if (fieldFixedElementSerializationLength == UInt32.MaxValue)
{
writer.WriteLine(" offset = {0};", serializeExpression);
}
else
{
writer.WriteLine(" {0};", serializeExpression);
writer.WriteLine(" offset += {0};", fieldFixedElementSerializationLength);
}
writer.WriteLine(" }");
}
}
writer.WriteLine(" return offset;");
writer.WriteLine(" }");
//
// Deserialize Method
//
writer.WriteLine(" public UInt32 Deserialize(Byte[] bytes, UInt32 offset, UInt32 offsetLimit, out {0} outInstance)", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" UInt32 arrayLength;");
writer.WriteLine(" {0} instance = new {0}();", objectDefinition.name);
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
UInt32 fieldFixedElementSerializationLength = typeReference.FixedElementSerializationLength;
if (typeReference.arrayType == null)
{
if (fieldFixedElementSerializationLength == UInt32.MaxValue)
{
//String deserializeExpression = typeReference.ElementDeserializeExpression("bytes", "offset");
writer.WriteLine(" // not implemented; //instance.{0};", field.name);
}
else
{
writer.WriteLine(" instance.{0} = {1};", field.name, typeReference.ElementFixedLengthDeserializeExpression("bytes", "offset"));
writer.WriteLine(" offset += {0};", fieldFixedElementSerializationLength);
}
}
else
{
String arrayLengthString;
if (typeReference.arrayType.type == ArraySizeTypeEnum.Fixed)
{
arrayLengthString = typeReference.arrayType.GetFixedArraySize().ToString();
}
else
{
arrayLengthString = "arrayLength";
writer.WriteLine(" {0};", typeReference.arrayType.LengthDeserializeExpression("bytes", "offset", "arrayLength"));
writer.WriteLine(" offset += {0};", typeReference.arrayType.GetArraySizeByteCount());
}
if (fieldFixedElementSerializationLength == UInt32.MaxValue)
{
writer.WriteLine("// Dynamic Length Element Arrays are not yet implemented");
}
else
{
writer.WriteLine(" instance.{0} = {1};", field.name, typeReference.ElementDeserializeArrayExpression("bytes", "offset", arrayLengthString));
writer.WriteLine(" offset += {0} * {1};", fieldFixedElementSerializationLength, arrayLengthString);
}
}
}
writer.WriteLine(" outInstance = instance;");
writer.WriteLine(" return offset;");
writer.WriteLine(" }");
}
//
// DataString Method
//
writer.WriteLine(" public{0} void DataString({1} instance, StringBuilder builder)", (fixedSerializationLength == UInt32.MaxValue) ? "" : " override", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" builder.Append(\"{0}:{{\");", objectDefinition.name);
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
if (fieldIndex > 0)
{
writer.WriteLine(" builder.Append(',');");
}
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
if (typeReference.arrayType == null)
{
writer.WriteLine(" {0};", typeReference.ElementDataStringExpression("builder", "instance." + field.name, false));
}
else
{
writer.WriteLine(" // Arrays inside dynamic length objects not implemented");
}
}
writer.WriteLine(" builder.Append(\"}\");");
writer.WriteLine(" }");
//
// DataString Method
//
writer.WriteLine(" public{0} void DataSmallString({1} instance, StringBuilder builder)", (fixedSerializationLength == UInt32.MaxValue) ? "" : " override", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" builder.Append(\"{0}:{{\");", objectDefinition.name);
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
if (fieldIndex > 0)
{
writer.WriteLine(" builder.Append(',');");
}
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
if (typeReference.arrayType == null)
{
writer.WriteLine(" {0};", typeReference.ElementDataStringExpression("builder", "instance." + field.name, true));
}
else
{
writer.WriteLine(" // Arrays inside dynamic length objects not implemented");
}
}
writer.WriteLine(" builder.Append(\"}\");");
writer.WriteLine(" }");
writer.WriteLine(" }"); // End Of Serializer Class
//
// Print Enum definitinos
//
if (objectDefinition.enumOrFlagDefinitions != null)
{
writer.WriteLine();
foreach (EnumOrFlagsDefinition enumOrFlagsDefinition in objectDefinition.enumOrFlagDefinitions)
{
GenerateEnumDefinition(@namespace, writer, 2, enumOrFlagsDefinition);
}
}
//
// Print fields
//
writer.WriteLine();
tabs = 2;
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
TypeReference typeReference = field.typeReference;
writer.WriteLine(tabs * 4, "public {0} {1};", typeReference.CodeTypeString(), field.name);
}
//
// Print No-Parameter Constructor
//
if (!generateStructs)
{
writer.WriteLine(" public {0}() {{ }}", objectDefinition.name);
}
//
// Print Parameter Constructor
//
writer.Write(" public {0}(", objectDefinition.name);
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
if (fieldIndex > 0)
{
writer.Write(", ");
}
writer.Write("{0} {1}", field.typeReference.CodeTypeString(), field.name);
}
writer.WriteLine(")");
writer.WriteLine(" {");
for (int fieldIndex = 0; fieldIndex < objectDefinitionFields.Count; fieldIndex++)
{
ObjectDefinitionField field = objectDefinitionFields[fieldIndex];
writer.WriteLine(" this.{0} = {0};", field.name);
}
writer.WriteLine(" }");
//
// Print Deserialization Constructor
//
/*
* writer.WriteLine();
* writer.WriteLine(" // Deserialization constructor");
* writer.WriteLine(" public {0}(Byte[] array, UInt32 offset, UInt32 offsetLimit)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" UInt32 newOffset = Reflector.Deserialize(this, array, offset, offsetLimit);");
* writer.WriteLine(" if(newOffset != offsetLimit) throw new FormatException(String.Format(");
* writer.WriteLine(" \"Expected packet '{0}' to be {{1}} bytes but was {{2}} bytes\", offsetLimit - offset, newOffset - offset));", objectDefinition.name);
* writer.WriteLine(" }");
* writer.WriteLine(" public {0}(Byte[] array, UInt32 offset, UInt32 offsetLimit, out UInt32 newOffset)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" newOffset = Reflector.Deserialize(this, array, offset, offsetLimit);");
* writer.WriteLine(" }");
*/
/*
* //
* // Print Deserializer Method
* //
* if (fixedSerializationLength >= 0)
* {
* writer.WriteLine(" public override {0} Deserialize(Byte[] array, UInt32 offset)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" return new {0}(array, offset, offset + FixedSerializationLength);", objectDefinition.name);
* writer.WriteLine(" }");
* }
* else
* {
* writer.WriteLine(" public override UInt32 Deserialize(Byte[] array, UInt32 offset, UInt32 offsetLimit, out {0} outInstance)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" UInt32 newOffset;");
* writer.WriteLine(" outInstance = new {0}(array, offset, offsetLimit, out newOffset);", objectDefinition.name);
* writer.WriteLine(" return newOffset;");
* writer.WriteLine(" }");
* }
*/
//
// Print Serialization Methods
//
/*
* if (fixedSerializationLength >= 0)
* {
* writer.WriteLine(" public const UInt32 FixedSerializationLength = {0};", fixedSerializationLength);
* writer.WriteLine(" public static void FixedLengthSerialize(Byte[] array, UInt32 offset, {0} instance)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" UInt32 serializationLength = Reflector.Serialize(instance, array, offset) - FixedSerializationLength;");
* writer.WriteLine(" if(offset != serializationLength) throw new InvalidOperationException(String.Format(");
* writer.WriteLine(" \"Expected serialization length to be {0} but was {1}\",");
* writer.WriteLine(" FixedSerializationLength, serializationLength));");
* writer.WriteLine(" }");
* }
* else
* {
* writer.WriteLine(" public static UInt32 SerializationLength({0} obj)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" return Reflector.SerializationLength(obj);");
* writer.WriteLine(" }");
* writer.WriteLine(" public static UInt32 DynamicLengthSerialize(Byte[] array, UInt32 offset, {0} instance)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" return Reflector.Serialize(instance, array, offset);");
* writer.WriteLine(" }");
* }
* writer.WriteLine(" public static void DataString({0} instance, StringBuilder builder)", objectDefinition.name);
* writer.WriteLine(" {");
* writer.WriteLine(" Reflector.DataString(instance, builder);");
* writer.WriteLine(" }");
*/
//
// Print serializer adapater factory method
//
if (fixedSerializationLength == UInt32.MaxValue)
{
writer.WriteLine(" public InstanceSerializerAdapter<{0}> CreateSerializerAdapater()", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" return new InstanceSerializerAdapter<{0}>(Serializer, this);", objectDefinition.name);
writer.WriteLine(" }");
}
else
{
writer.WriteLine(" public FixedLengthInstanceSerializerAdapter<{0}> CreateSerializerAdapater()", objectDefinition.name);
writer.WriteLine(" {");
writer.WriteLine(" return new FixedLengthInstanceSerializerAdapter<{0}>(Serializer, this);", objectDefinition.name);
writer.WriteLine(" }");
}
writer.WriteLine(" }");
}
writer.WriteLine("}");
}
public static void ParseObjectFieldLine(BinaryFormatFile file, LfdLineReader reader, NamedObjectDefinition containingNamedObject,
IFieldContainer containingObject, LfdLine fieldLine, out LfdLine nextLine)
{
//
// Check if it is only a definition (enum or flag)
//
if (fieldLine.id.Equals("enum", StringComparison.OrdinalIgnoreCase))
{
ParseEnumOrFlagsDefinition(file, reader, containingNamedObject, fieldLine, out nextLine, false);
return;
}
if (fieldLine.id.Equals("flags", StringComparison.OrdinalIgnoreCase))
{
ParseEnumOrFlagsDefinition(file, reader, containingNamedObject, fieldLine, out nextLine, true);
return;
}
String typeString = fieldLine.id;
//
// The rest of the fields can have arrayParse the Array Size Type
//
BinaryFormatArrayType arrayType;
int indexOfOpenBracket = typeString.IndexOf('[');
if (indexOfOpenBracket < 0)
{
arrayType = null;
}
else
{
String arraySizeTypeString = typeString.Substring(indexOfOpenBracket + 1);
typeString = typeString.Remove(indexOfOpenBracket);
int indexOfCloseBracket = arraySizeTypeString.IndexOf(']');
if (indexOfCloseBracket < 0)
{
throw new ParseException(fieldLine, "Found an opening bracket '[' without a closing bracket");
}
if (indexOfCloseBracket != arraySizeTypeString.Length - 1)
{
throw new ParseException(fieldLine, "The array size type '{0}' had a closing bracket, but the closing bracket was not the last character", arraySizeTypeString);
}
arraySizeTypeString = arraySizeTypeString.Remove(indexOfCloseBracket);
arrayType = BinaryFormatArrayType.Parse(fieldLine, arraySizeTypeString);
}
//
// Parse object inline definition
//
if (typeString.Equals("object", StringComparison.OrdinalIgnoreCase))
{
VerifyFieldCount(fieldLine, 1);
String objectDefinitionAndFieldName = fieldLine.fields[0];
NamedObjectDefinition fieldObjectDefinition = ParseObjectDefinition(file, reader, fieldLine,
containingNamedObject, objectDefinitionAndFieldName, out nextLine);
containingObject.AddField(new ObjectDefinitionField(
new ObjectTypeReference(objectDefinitionAndFieldName, fieldObjectDefinition, arrayType),
objectDefinitionAndFieldName));
return;
}
//
// Check if it is a serializer
//
if (fieldLine.id.Equals("serializer", StringComparison.OrdinalIgnoreCase))
{
VerifyFieldCount(fieldLine, 2);
String serializerLengthTypeString = fieldLine.fields[0];
String serializerFieldName = fieldLine.fields[1];
BinaryFormatArrayType serializerLengthType = BinaryFormatArrayType.Parse(fieldLine, serializerLengthTypeString);
containingObject.AddField(new ObjectDefinitionField(new SerializerTypeReference(serializerLengthType, arrayType), serializerFieldName));
nextLine = reader.ReadLineIgnoreComments();
return;
}
//
// Check if it is an 'if' type
//
if (typeString.Equals("if", StringComparison.OrdinalIgnoreCase))
{
VerifyFieldCount(fieldLine, 1);
IfTypeReference ifType = ParseIf(file, reader, fieldLine,
containingNamedObject, out nextLine);
containingObject.AddField(new ObjectDefinitionField(ifType, null));
return;
}
//
// Check if it is a switch type
//
if (typeString.Equals("switch", StringComparison.OrdinalIgnoreCase))
{
VerifyFieldCount(fieldLine, 1);
SwitchTypeReference switchType = ParseSwitch(file, reader, fieldLine,
containingNamedObject, out nextLine);
containingObject.AddField(new ObjectDefinitionField(switchType, null));
return;
}
//
// The field is only one line, so read the next line now for the caller
//
nextLine = reader.ReadLineIgnoreComments();
EnumOrFlagsDefinition enumDefinition = file.TryGetEnumOrFlagsDefinition(containingNamedObject, typeString);
if (enumDefinition != null)
{
VerifyFieldCount(fieldLine, 1);
containingObject.AddField(new ObjectDefinitionField(new EnumOrFlagsTypeReference(typeString, enumDefinition, arrayType),
fieldLine.fields[0]));
return;
}
// Check if it is an object type
NamedObjectDefinition objectDefinition = file.TryGetObjectDefinition(containingNamedObject, typeString);
if (objectDefinition != null)
{
if (fieldLine.fields == null || fieldLine.fields.Length <= 0)
{
//
// Add each field from the object definition to the current object definition
//
List <ObjectDefinitionField> objectDefinitionFields = objectDefinition.Fields;
for (int i = 0; i < objectDefinitionFields.Count; i++)
{
ObjectDefinitionField fieldDefinition = objectDefinitionFields[i];
containingObject.AddField(fieldDefinition);
}
}
else if (fieldLine.fields.Length == 1)
{
containingObject.AddField(new ObjectDefinitionField(
new ObjectTypeReference(typeString, objectDefinition, arrayType), fieldLine.fields[0]));
}
else
{
throw new ParseException(fieldLine, "Expected line to have 0 or 1 fields but had {0}", fieldLine.fields.Length);
}
return;
}
//
// Check if it a string type
//
if (typeString.Equals("ascii", StringComparison.OrdinalIgnoreCase))
{
VerifyFieldCount(fieldLine, 1);
containingObject.AddField(new ObjectDefinitionField(
new AsciiTypeReference(typeString, arrayType), fieldLine.fields[0]));
return;
}
//
// It must be an integer type
//
VerifyFieldCount(fieldLine, 1);
BinaryFormatType type;
try { type = (BinaryFormatType)Enum.Parse(typeof(BinaryFormatType), typeString, true); }
catch (ArgumentException) { throw new FormatException(String.Format("Unknown Type '{0}'", typeString)); }
if (!type.IsIntegerType())
{
throw new InvalidOperationException(String.Format("Unhandled type '{0}'", type));
}
containingObject.AddField(new ObjectDefinitionField(new IntegerTypeReference(type, arrayType), fieldLine.fields[0]));
}