/// <exception cref="InvalidDataException"></exception>
public IHttpResponse Deserialize(ResponseInfo responseInfo, Stream dataStream)
{
var contentType = responseInfo.GetHeaderValueOrNull(HttpHelper.ContentTypeHeader);
if (string.IsNullOrWhiteSpace(contentType))
{
throw new InvalidDataException("Content-Type header missed");
}
var boundary = BatchSerializeHelper.GetBoundaryStringOrThrow(contentType);
var subresponses = new List <IHttpResponse>(_subresponseDeserializers.Length);
using (var reader = new PeekableStreamReader(dataStream))
{
if (reader.ReadUntilFirstNonEmptyLine())
{
while (true)
{
var subrequest = ParseNextSubresponseFrom(reader, boundary);
subresponses.Add(subrequest);
if (reader.PeekLine() == BatchSerializeHelper.GetCloseBoundaryString(boundary))
{
break;
}
}
}
}
if (subresponses.Count > _subresponseDeserializers.Length)
{
throw new InvalidDataException($"Actual and items count is greater than expected. Actual: {subresponses.Count}, expected: {_subresponseDeserializers.Length}");
}
return(new HttpResponse <IHttpResponse[]>(responseInfo, subresponses.ToArray()));
}
public void WriteTo(Stream stream, Uri host)
{
foreach (var request in SubRequests)
{
var sb = new StringBuilder();
sb.AppendLine(BatchSerializeHelper.GetOpenBoundaryString(_boundary));
sb.AppendLine(HttpHelper.HttpRequestContentTypeHeaderString);
sb.AppendLine();
sb.AppendLine($"{request.Method.Name} {request.QueryAbsolutePath} {HttpHelper.Http11VersionCaption}");
sb.AppendLine($"Host: {host.Authority}");
stream.WriteUtf8(sb.ToString());
if (request.Content != null)
{
stream.WriteUtf8($"{HttpHelper.ContentTypeHeader}: {request.Content.ContentType}\r\n\r\n");
request.Content.WriteTo(stream, host);
}
else
{
stream.WriteUtf8("\r\n");
}
stream.WriteUtf8("\r\n");
}
stream.WriteUtf8(BatchSerializeHelper.GetCloseBoundaryString(_boundary));
}
