mirror of
https://github.com/moparisthebest/spdylay
synced 2024-08-13 17:03:54 -04:00
fa552c6788
In client mode, now SPDY connection to the backend server is established per thread. The frontend connections which belong to the same thread share the SPDY connection.
82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
/*
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* Spdylay - SPDY Library
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*
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* Copyright (c) 2012 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SHRPX_CLIENT_HANDLER_H
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#define SHRPX_CLIENT_HANDLER_H
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#include "shrpx.h"
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#include <set>
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#include <event.h>
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#include <openssl/ssl.h>
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namespace shrpx {
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class Upstream;
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class DownstreamConnection;
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class SpdySession;
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class ClientHandler {
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public:
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ClientHandler(bufferevent *bev, int fd, SSL *ssl, const char *ipaddr);
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~ClientHandler();
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int on_read();
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int on_event();
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bufferevent* get_bev() const;
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event_base* get_evbase() const;
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void set_bev_cb(bufferevent_data_cb readcb, bufferevent_data_cb writecb,
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bufferevent_event_cb eventcb);
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void set_upstream_timeouts(const timeval *read_timeout,
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const timeval *write_timeout);
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int validate_next_proto();
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const std::string& get_ipaddr() const;
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bool get_should_close_after_write() const;
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void set_should_close_after_write(bool f);
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Upstream* get_upstream();
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void pool_downstream_connection(DownstreamConnection *dconn);
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void remove_downstream_connection(DownstreamConnection *dconn);
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DownstreamConnection* get_downstream_connection();
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size_t get_pending_write_length();
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SSL* get_ssl() const;
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void set_spdy_session(SpdySession *spdy);
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SpdySession* get_spdy_session() const;
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private:
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bufferevent *bev_;
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int fd_;
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SSL *ssl_;
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Upstream *upstream_;
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std::string ipaddr_;
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bool should_close_after_write_;
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std::set<DownstreamConnection*> dconn_pool_;
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// Shared SPDY session for each thread. NULL if not client mode. Not
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// deleted by this object.
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SpdySession *spdy_;
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};
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} // namespace shrpx
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#endif // SHRPX_CLIENT_HANDLER_H
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