/// <summary>
/// Gets arg writer for platform-compatible service calls.
/// </summary>
private static Action <BinaryWriter, object> GetPlatformArgWriter(ParameterInfo param, object arg)
{
var type = param.ParameterType;
// Unwrap nullable
type = Nullable.GetUnderlyingType(type) ?? type;
if (arg == null || type.IsPrimitive)
{
return(null);
}
var handler = BinarySystemHandlers.GetWriteHandler(type);
if (handler != null)
{
return(null);
}
if (type.IsArray)
{
return((writer, o) => writer.WriteArrayInternal((Array)o));
}
if (arg is ICollection)
{
return((writer, o) => writer.WriteCollection((ICollection)o));
}
return(null);
}
/// <summary>
/// Gets arg writer for platform-compatible service calls.
/// </summary>
private static Action <BinaryWriter, object> GetPlatformArgWriter(Type paramType, object arg)
{
if (arg == null)
{
return(null);
}
var type = paramType ?? arg.GetType();
// Unwrap nullable
type = Nullable.GetUnderlyingType(type) ?? type;
if (type.IsPrimitive)
{
return(null);
}
if (type.IsArray)
{
Type elemType = type.GetElementType();
if (elemType == typeof(Guid?))
{
return((writer, o) => writer.WriteGuidArray((Guid?[])o));
}
else if (elemType == typeof(DateTime?))
{
return((writer, o) => writer.WriteTimestampArray((DateTime?[])o));
}
}
var handler = BinarySystemHandlers.GetWriteHandler(type);
if (handler != null)
{
return(null);
}
if (type.IsArray)
{
return((writer, o) => writer.WriteArrayInternal((Array)o));
}
if (arg is IDictionary)
{
return((writer, o) => writer.WriteDictionary((IDictionary)o));
}
if (arg is ICollection)
{
return((writer, o) => writer.WriteCollection((ICollection)o));
}
if (arg is DateTime)
{
return((writer, o) => writer.WriteTimestamp((DateTime)o));
}
return(null);
}