internal async Task <ResponseWithHeaders <QueryResult <T>, QueryQueryTwinsHeaders> > QueryTwinsAsync <T>(
QuerySpecification querySpecification,
QueryOptions queryTwinsOptions = null,
ObjectSerializer objectSerializer = null,
CancellationToken cancellationToken = default)
{
if (querySpecification == null)
{
throw new ArgumentNullException(nameof(querySpecification));
}
if (objectSerializer == null)
{
throw new ArgumentNullException(nameof(objectSerializer));
}
using HttpMessage message = CreateQueryTwinsRequest(querySpecification, queryTwinsOptions);
await _pipeline.SendAsync(message, cancellationToken).ConfigureAwait(false);
var headers = new QueryQueryTwinsHeaders(message.Response);
switch (message.Response.Status)
{
case 200:
{
using JsonDocument document = await JsonDocument.ParseAsync(message.Response.ContentStream, default, cancellationToken).ConfigureAwait(false);
QueryResult <T> value = QueryResult <T> .DeserializeQueryResult(document.RootElement, objectSerializer);
return(ResponseWithHeaders.FromValue(value, headers, message.Response));
}
public async Task <ResponseWithHeaders <QueryResult, QueryQueryTwinsHeaders> > QueryTwinsAsync(QuerySpecification querySpecification, CancellationToken cancellationToken = default)
{
if (querySpecification == null)
{
throw new ArgumentNullException(nameof(querySpecification));
}
using var message = CreateQueryTwinsRequest(querySpecification);
await _pipeline.SendAsync(message, cancellationToken).ConfigureAwait(false);
var headers = new QueryQueryTwinsHeaders(message.Response);
switch (message.Response.Status)
{
case 200:
{
QueryResult value = default;
using var document = await JsonDocument.ParseAsync(message.Response.ContentStream, default, cancellationToken).ConfigureAwait(false);
if (document.RootElement.ValueKind == JsonValueKind.Null)
{
value = null;
}
else
{
value = QueryResult.DeserializeQueryResult(document.RootElement);
}
return(ResponseWithHeaders.FromValue(value, headers, message.Response));
}