84 lines
2.6 KiB
C++
84 lines
2.6 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_HTTP2_DOWNSTREAM_CONNECTION_H
|
|
#define SHRPX_HTTP2_DOWNSTREAM_CONNECTION_H
|
|
|
|
#include "shrpx.h"
|
|
|
|
#include <openssl/ssl.h>
|
|
|
|
#include <nghttp2/nghttp2.h>
|
|
|
|
#include "shrpx_downstream_connection.h"
|
|
|
|
namespace shrpx {
|
|
|
|
struct StreamData;
|
|
class Http2Session;
|
|
|
|
class Http2DownstreamConnection : public DownstreamConnection {
|
|
public:
|
|
Http2DownstreamConnection(ClientHandler *client_handler);
|
|
virtual ~Http2DownstreamConnection();
|
|
virtual int attach_downstream(Downstream *downstream);
|
|
virtual void detach_downstream(Downstream *downstream);
|
|
|
|
virtual int push_request_headers();
|
|
virtual int push_upload_data_chunk(const uint8_t *data, size_t datalen);
|
|
virtual int end_upload_data();
|
|
|
|
virtual void pause_read(IOCtrlReason reason) {}
|
|
virtual int resume_read(IOCtrlReason reason, size_t consumed);
|
|
virtual void force_resume_read() {}
|
|
|
|
virtual bool get_output_buffer_full();
|
|
|
|
virtual int on_read();
|
|
virtual int on_write();
|
|
virtual int on_timeout();
|
|
|
|
virtual void on_upstream_change(Upstream *upstream) {}
|
|
virtual int on_priority_change(int32_t pri);
|
|
|
|
int send();
|
|
|
|
int init_request_body_buf();
|
|
evbuffer* get_request_body_buf() const;
|
|
|
|
void attach_stream_data(StreamData *sd);
|
|
StreamData* detach_stream_data();
|
|
|
|
int submit_rst_stream
|
|
(Downstream *downstream, uint32_t error_code = NGHTTP2_INTERNAL_ERROR);
|
|
private:
|
|
Http2Session *http2session_;
|
|
evbuffer *request_body_buf_;
|
|
StreamData *sd_;
|
|
};
|
|
|
|
} // namespace shrpx
|
|
|
|
#endif // SHRPX_HTTP2_DOWNSTREAM_CONNECTION_H
|