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A transfer may do several `SingleRequest`s for its success. This happens regularly for authentication, follows and retries on failed connections. The "readwrite()" calls and functions connected to those carried a `bool *done` parameter to indicate that the current `SingleRequest` is over. This may happen before `upload_done` or `download_done` bits of `SingleRequest` are set. The problem with that is now `write_resp()` protocol handlers are invoked in places where the `bool *done` cannot be passed up to the caller. Instead of being a bool in the call chain, it needs to become a member of `SingleRequest`, reflecting its state. This removes the `bool *done` parameter and adds the `done` bit to `SingleRequest` instead. It adds `Curl_req_soft_reset()` for using a `SingleRequest` in a follow up, clearing `done` and other flags/counters. Closes #13096
65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
#ifndef HEADER_CURL_HYPER_H
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#define HEADER_CURL_HYPER_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "curl_setup.h"
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#if !defined(CURL_DISABLE_HTTP) && defined(USE_HYPER)
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#include <hyper.h>
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struct hyp_io_ctx {
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struct Curl_easy *data;
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int sockindex;
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};
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/* per-transfer data for the Hyper backend */
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struct hyptransfer {
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hyper_waker *write_waker;
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hyper_waker *read_waker;
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const hyper_executor *exec;
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hyper_waker *exp100_waker;
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hyper_waker *send_body_waker;
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struct hyp_io_ctx io_ctx;
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};
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size_t Curl_hyper_recv(void *userp, hyper_context *ctx,
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uint8_t *buf, size_t buflen);
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size_t Curl_hyper_send(void *userp, hyper_context *ctx,
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const uint8_t *buf, size_t buflen);
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CURLcode Curl_hyper_stream(struct Curl_easy *data,
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struct connectdata *conn,
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int *didwhat,
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int select_res);
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CURLcode Curl_hyper_header(struct Curl_easy *data, hyper_headers *headers,
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const char *line);
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void Curl_hyper_done(struct Curl_easy *);
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#else
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#define Curl_hyper_done(x)
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#endif /* !defined(CURL_DISABLE_HTTP) && defined(USE_HYPER) */
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#endif /* HEADER_CURL_HYPER_H */
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