nghttp2/examples/shrpx_https_upstream.h

83 lines
2.6 KiB
C++

/*
* Spdylay - SPDY 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_HTTPS_UPSTREAM_H
#define SHRPX_HTTPS_UPSTREAM_H
#include "shrpx.h"
#include <stdint.h>
#include <deque>
extern "C" {
#include "http-parser/http_parser.h"
}
#include "shrpx_upstream.h"
#include "shrpx_io_control.h"
namespace shrpx {
class ClientHandler;
class HttpsUpstream : public Upstream {
public:
HttpsUpstream(ClientHandler *handler);
virtual ~HttpsUpstream();
virtual int on_read();
virtual int on_write();
virtual int on_event();
//int send();
virtual ClientHandler* get_client_handler() const;
virtual bufferevent_data_cb get_downstream_readcb();
virtual bufferevent_data_cb get_downstream_writecb();
virtual bufferevent_event_cb get_downstream_eventcb();
void add_downstream(Downstream *downstream);
void pop_downstream();
Downstream* get_top_downstream();
Downstream* get_last_downstream();
int error_reply(int status_code);
void pause_read(IOCtrlReason reason);
void resume_read(IOCtrlReason reason);
virtual int on_downstream_header_complete(Downstream *downstream);
virtual int on_downstream_body(Downstream *downstream,
const uint8_t *data, size_t len);
virtual int on_downstream_body_complete(Downstream *downstream);
void reset_current_header_length();
private:
ClientHandler *handler_;
http_parser *htp_;
size_t current_header_length_;
std::deque<Downstream*> downstream_queue_;
IOControl ioctrl_;
};
} // namespace shrpx
#endif // SHRPX_HTTPS_UPSTREAM_H