87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/*
|
|
* 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 SHRPX_HTTP_H
|
|
#define SHRPX_HTTP_H
|
|
|
|
#include "shrpx.h"
|
|
|
|
#include <string>
|
|
|
|
#include <nghttp2/nghttp2.h>
|
|
|
|
#include "shrpx_config.h"
|
|
#include "util.h"
|
|
#include "allocator.h"
|
|
|
|
using namespace nghttp2;
|
|
|
|
namespace shrpx {
|
|
|
|
namespace http {
|
|
|
|
StringRef create_error_html(BlockAllocator &balloc, unsigned int status_code);
|
|
|
|
template <typename OutputIt>
|
|
OutputIt create_via_header_value(OutputIt dst, int major, int minor) {
|
|
*dst++ = static_cast<char>(major + '0');
|
|
if (major < 2) {
|
|
*dst++ = '.';
|
|
*dst++ = static_cast<char>(minor + '0');
|
|
}
|
|
return util::copy_lit(dst, " nghttpx");
|
|
}
|
|
|
|
// Returns generated RFC 7239 Forwarded header field value. The
|
|
// |params| is bitwise-OR of zero or more of shrpx_forwarded_param
|
|
// defined in shrpx_config.h.
|
|
StringRef create_forwarded(BlockAllocator &balloc, int params,
|
|
const StringRef &node_by, const StringRef &node_for,
|
|
const StringRef &host, const StringRef &proto);
|
|
|
|
// Adds ANSI color codes to HTTP headers |hdrs|.
|
|
std::string colorizeHeaders(const char *hdrs);
|
|
|
|
ssize_t select_padding_callback(nghttp2_session *session,
|
|
const nghttp2_frame *frame, size_t max_payload,
|
|
void *user_data);
|
|
|
|
// Creates set-cookie-string for cookie based affinity. If |path| is
|
|
// not empty, "; <path>" is added. If |secure| is true, "; Secure" is
|
|
// added.
|
|
StringRef create_affinity_cookie(BlockAllocator &balloc, const StringRef &name,
|
|
uint32_t affinity_cookie,
|
|
const StringRef &path, bool secure);
|
|
|
|
// Returns true if |secure| indicates that Secure attribute should be
|
|
// set.
|
|
bool require_cookie_secure_attribute(SessionAffinityCookieSecure secure,
|
|
const StringRef &scheme);
|
|
|
|
} // namespace http
|
|
|
|
} // namespace shrpx
|
|
|
|
#endif // SHRPX_HTTP_H
|