public void WriteType(object obj, Configuration configuration, BinaryWritingContext context)
{
try
{
var givenType = obj.GetType();
var typeDescription = configuration.Descriptions.Find(p => p.ClassName == givenType.AssemblyQualifiedName);
if (typeDescription == null)
{
throw new ArgumentException("Cannot find description for given object of class " +
givenType.AssemblyQualifiedName);
}
foreach (var fieldDescription in typeDescription.Fields)
{
var typeWriter = TypeWriterFactory.GetTypeWriter(fieldDescription.Type, configuration);
var fieldObject = givenType.GetProperty(fieldDescription.Name).GetGetMethod().Invoke(obj,
new object[] {});
typeWriter.WriteType(fieldObject, configuration, context);
}
}
catch (Exception exception)
{
throw new InvalidOperationException(
"Cannot write type to given context", exception);
}
}
public void WriteType(Object obj, Configuration configuration, BinaryWritingContext context)
{
Type type = obj.GetType();
MethodInfo lengthProperty = type.GetProperty("Length").GetGetMethod();
var arrayLength = (int)lengthProperty.Invoke(obj, new object[] { });
MethodInfo getValueMethod = type.GetMethod("GetValue", new[] { Type.GetType("System.Int32") });
for (int i = 0; i < arrayLength; i++)
{
var propValue = getValueMethod.Invoke(obj, new object[] { i });
var typeWriter = TypeWriterFactory.GetTypeWriter(propValue,configuration);
typeWriter.WriteType(propValue,configuration,context);
}
}
private void WriteChar(Object obj, BinaryWritingContext context)
{
try
{
if (obj is char)
{
var bytes = BitConverter.GetBytes((char)obj);
Array.Reverse(bytes);
context.WriteBytes(bytes);
}
else throw new InvalidOperationException("Passed object is not a char");
}
catch (Exception exception)
{
throw new InvalidOperationException("Cannot write char to given context", exception);
}
}
public void WriteType(Object obj, Configuration configuration, BinaryWritingContext context)
{
switch (obj.GetType().FullName)
{
case "System.Byte":
WriteByte(obj,context);
break;
case "System.Char":
WriteChar(obj, context);
break;
case "System.Double":
WriteDouble(obj, context);
break;
case "System.Single":
WriteFloat(obj, context);
break;
case "System.Int64":
WriteLong(obj, context);
break;
case "System.Int16":
WriteShort(obj, context);
break;
case "System.String":
WriteString(obj, context);
break;
case "System.Int32":
WriteInt(obj, context);
break;
case "System.UInt64":
WriteULong(obj, context);
break;
case "System.UInt16":
WriteUShort(obj, context);
break;
case "System.UInt32":
WriteUInt(obj,context);
break;
default:
throw new ArgumentException("Unsupported simple type: "+obj.GetType().FullName);
}
}
private void WriteString(object obj, BinaryWritingContext context)
{
try
{
if (obj is string)
{
var str = (string)obj;
foreach (var ch in str)
{
context.WriteBytes(BitConverter.GetBytes(ch));
}
}
else throw new InvalidOperationException("Passed object is not a string");
}
catch (Exception exception)
{
throw new InvalidOperationException("Cannot write string to given context", exception);
}
}
private void WriteShort(object obj, BinaryWritingContext context)
{
try
{
if (obj is short)
{
context.WriteBytes(BitConverter.GetBytes((short)obj));
}
else throw new InvalidOperationException("Passed object is not a short");
}
catch (Exception exception)
{
throw new InvalidOperationException("Cannot write short to given context", exception);
}
}
