async_client: minor refactor to response body handling#13339
Merged
alyssawilk merged 1 commit intoenvoyproxy:masterfrom Oct 1, 2020
Merged
async_client: minor refactor to response body handling#13339alyssawilk merged 1 commit intoenvoyproxy:masterfrom
alyssawilk merged 1 commit intoenvoyproxy:masterfrom
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Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
dio
reviewed
Sep 30, 2020
| if (request_length > 0) { | ||
| message->body() = | ||
| std::make_unique<Buffer::OwnedImpl>(request.attributes().request().http().body()); | ||
| message->body().add(request.attributes().request().http().body()); |
mattklein123
approved these changes
Oct 1, 2020
| if (status_code == enumToInt(Http::Code::OK)) { | ||
| ENVOY_LOG(debug, "fetch remote data [uri = {}]: success", uri_.uri()); | ||
| if (response->body()) { | ||
| if (response->body().length() > 0) { |
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Might be worth it to add an empty() method to Buffer at some point.
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haha yeah, I'm so used to getting reminded to use empty() over length() > 0 I started with that and was surprised when it didn't compile :-P
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As a follow-up to #13328, always creating a body buffer to avoid the pattern of null pointer derefs.
Risk Level: Medium
Testing: unit tests pass
Docs Changes: n/a
Release Notes: yes