public static Try <object> ParseObject(
IWireSerialization serializer,
Try <Type> maybeType,
Stream data,
bool canCreate,
IServiceProvider locator,
HttpContext context)
{
if (maybeType.IsFailure)
{
return(Try <object> .Error);
}
var type = maybeType.Result;
if (type == null)
{
return(Try <object> .Empty);
}
if (data == null)
{
if (canCreate == false)
{
return(Try.Fail <object>(@"{0} must be provided. Example:
{1}".With(type.FullName, serializer.EmptyInstanceString(type, context)), context.Response));
}
try
{
return(Activator.CreateInstance(type));
}
catch (Exception ex)
{
return(Try.Fail <object>(@"Can't create instance of {0}. Data must be provided. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type, context)), context.Response));
}
}
try
{
//TODO: deserialize async
var sc = new StreamingContext(StreamingContextStates.All, locator);
//TODO: objects deserialized here will have global scope access. Do OnDeserialized again later in scope
return(serializer.Deserialize(data, type, context.Request.ContentType, sc));
}
catch (TargetInvocationException tie)
{
var ex = tie.InnerException ?? tie;
return(Try.Fail <object>(@"Can't deserialize {0}. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type, context)), context.Response));
}
catch (Exception ex)
{
return(Try.Fail <object>(@"Can't deserialize {0}. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type, context)), context.Response));
}
}
public static object ParseObject(
IWireSerialization serializer,
Type type,
Stream data,
bool canCreate,
IServiceLocator locator)
{
if (data == null)
{
if (canCreate == false)
{
ThrowError(@"{0} must be provided. Example:
{1}".With(type.FullName, serializer.EmptyInstanceString(type)), HttpStatusCode.BadRequest);
}
try
{
return(Activator.CreateInstance(type));
}
catch (Exception ex)
{
ThrowError(@"Can't create instance of {0}. Data must be provided. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type)), HttpStatusCode.BadRequest);
}
}
try
{
var sc = new StreamingContext(StreamingContextStates.All, locator);
//TODO: objects deserialized here will have global scope access. Do OnDeserialized again later in scope
return(serializer.Deserialize(data, type, ThreadContext.Request.ContentType, sc));
}
catch (TargetInvocationException tie)
{
var ex = tie.InnerException ?? tie;
throw new WebFaultException <string>(@"Can't deserialize {0}. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type)), HttpStatusCode.BadRequest);
}
catch (Exception ex)
{
throw new WebFaultException <string>(@"Can't deserialize {0}. Error: {1}. Example:
{2}".With(type.FullName, ex.Message, serializer.EmptyInstanceString(type)), HttpStatusCode.BadRequest);
}
}
