public static void DataFormatBody <T>(this BrowserContext browserContext, DataFormat format, T model)
{
switch (format)
{
case DataFormat.Json:
browserContext.JsonBody(model);
break;
case DataFormat.Proto:
var descriptor = ProtobufResponse.GetDescriptor(typeof(T));
object value = SimpleValue.FromValue(model);
if (value == null)
{
value = model;
}
var bytes = descriptor.Write(value);
browserContext.Body(new MemoryStream(bytes), "application/x-protobuf");
browserContext.Header("Content-Length", bytes.Length.ToString());
break;
default:
throw new NotImplementedException();
}
}
public object Deserialize(MediaRange mediaRange, Stream bodyStream, BindingContext context)
{
var descriptor = ProtobufResponse.GetDescriptor(context.DestinationType);
var contentLength = (int)context.Context.Request.Headers.ContentLength;
var bytes = new BinaryReader(bodyStream).ReadBytes(contentLength);
var result = descriptor.Read(bytes);
if (result is SimpleValue simple)
{
result = simple.Obj;
}
return(result);
}
public static T[] AsArrayDataFormat <T>(this BrowserResponseBodyWrapper body, DataFormat format)
{
switch (format)
{
case DataFormat.Json:
return(JsonConvert.DeserializeObject <T[]>(body.AsString()));
case DataFormat.Proto:
var descriptor = ProtobufResponse.GetDescriptor(typeof(T));
var stream = new MemoryStream();
body.AsStream().CopyTo(stream);
return(descriptor.ReadLenDelimitedStream(stream.ToArray()).Cast <T>().ToArray());
default:
throw new NotImplementedException();
}
}
public static T AsDataFormat <T>(this BrowserResponseBodyWrapper body, DataFormat format)
{
switch (format)
{
case DataFormat.Json:
return(JsonConvert.DeserializeObject <T>(body.AsString()));
case DataFormat.Proto:
var descriptor = ProtobufResponse.GetDescriptor(typeof(T));
var stream = new MemoryStream();
body.AsStream().CopyTo(stream);
object result = null;
if (typeof(T).IsArray)
{
result = descriptor.ReadLenDelimitedStream(stream.ToArray());
}
else
{
result = descriptor.Read(stream.ToArray());
}
switch (result)
{
case T model:
return(model);
case SimpleValue <T> simple:
return(simple.Value);
default:
throw new NotImplementedException();
}
default:
throw new NotImplementedException();
}
}
