From afea5f9539cbf1eeaa85ec77d79eb2f59724f470 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 09:34:15 +0200 Subject: Adding upstream version 1.52.0. Signed-off-by: Daniel Baumann --- src/app_helper.h | 98 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 src/app_helper.h (limited to 'src/app_helper.h') diff --git a/src/app_helper.h b/src/app_helper.h new file mode 100644 index 0000000..5424054 --- /dev/null +++ b/src/app_helper.h @@ -0,0 +1,98 @@ +/* + * nghttp2 - HTTP/2 C Library + * + * Copyright (c) 2012 Tatsuhiro Tsujikawa + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#ifndef APP_HELPER_H +#define APP_HELPER_H + +#include "nghttp2_config.h" + +#include +#include +#ifdef HAVE_SYS_TIME_H +# include +#endif // HAVE_SYS_TIME_H +#include + +#include +#include + +#include + +namespace nghttp2 { + +int verbose_on_header_callback(nghttp2_session *session, + const nghttp2_frame *frame, const uint8_t *name, + size_t namelen, const uint8_t *value, + size_t valuelen, uint8_t flags, void *user_data); + +int verbose_on_frame_recv_callback(nghttp2_session *session, + const nghttp2_frame *frame, void *user_data); + +int verbose_on_invalid_frame_recv_callback(nghttp2_session *session, + const nghttp2_frame *frame, + int lib_error_code, void *user_data); + +int verbose_on_frame_send_callback(nghttp2_session *session, + const nghttp2_frame *frame, void *user_data); + +int verbose_on_data_chunk_recv_callback(nghttp2_session *session, uint8_t flags, + int32_t stream_id, const uint8_t *data, + size_t len, void *user_data); + +int verbose_error_callback(nghttp2_session *session, int lib_error_code, + const char *msg, size_t len, void *user_data); + +// Returns difference between |a| and |b| in milliseconds, assuming +// |a| is more recent than |b|. +template +std::chrono::milliseconds time_delta(const TimePoint &a, const TimePoint &b) { + return std::chrono::duration_cast(a - b); +} + +// Resets timer +void reset_timer(); + +// Returns the duration since timer reset. +std::chrono::milliseconds get_timer(); + +// Returns current time point. +std::chrono::steady_clock::time_point get_time(); + +void print_timer(); + +// Setting true will print characters with ANSI color escape codes +// when printing HTTP2 frames. This function changes a static +// variable. +void set_color_output(bool f); + +// Set output file when printing HTTP2 frames. By default, stdout is +// used. +void set_output(FILE *file); + +ssize_t deflate_data(uint8_t *out, size_t outlen, const uint8_t *in, + size_t inlen); + +} // namespace nghttp2 + +#endif // APP_HELPER_H -- cgit v1.2.3