mirror of
https://github.com/apple/swift-nio.git
synced 2026-05-20 20:30:36 +00:00
Cory Benfield
6918034260
Motivation: The node.js HTTP parser library that we use has been unmaintained for some time. We should move to the maintained replacement, which is llhttp. This patch will update our dependency and bring us over to the new library, as well as make any changes we need. Modifications: This patch comes in 4 parts, each contained in a separate commit in the PR. The first commit drops the existing http_parser code and updates some of the repo state for using llhttp. The second commit rewrites the update script to bring in llhttp instead of http_parser. The third runs the actual script. You can skip reviewing this except to sanity check the outcome. The fourth commit updates the NIO code and the tests to get everything working. In general the substance of the product modifications was minimal. The logic around keeping track of where we are in the buffer and how upgrades work has changed a bit, so that required some fiddling. I also had to add an error reporting path for the delegates to be able to throw specific errors that llhttp no longer checks for. Finally, I removed two tests that were a little overzealous and that llhttp does not police. Result: Back on the supported path.
29 lines
949 B
C
29 lines
949 B
C
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This source file is part of the SwiftNIO open source project
|
|
//
|
|
// Copyright (c) 2017-2022 Apple Inc. and the SwiftNIO project authors
|
|
// Licensed under Apache License v2.0
|
|
//
|
|
// See LICENSE.txt for license information
|
|
// See CONTRIBUTORS.txt for the list of SwiftNIO project authors
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// adaptions for llhttp to make it more straightforward to use from Swift
|
|
|
|
#ifndef C_NIO_LLHTTP_SWIFT
|
|
#define C_NIO_LLHTTP_SWIFT
|
|
|
|
#include "c_nio_llhttp.h"
|
|
|
|
static inline llhttp_errno_t c_nio_llhttp_execute_swift(llhttp_t *parser,
|
|
const void *data,
|
|
size_t len) {
|
|
return c_nio_llhttp_execute(parser, (const char *)data, len);
|
|
}
|
|
|
|
#endif
|