89 lines
2.4 KiB
C++
89 lines
2.4 KiB
C++
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2015 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_MRUBY_H
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#define SHRPX_MRUBY_H
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#include "shrpx.h"
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#include <memory>
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#include <mruby.h>
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#include <mruby/proc.h>
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using namespace nghttp2;
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namespace shrpx {
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namespace mruby {
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class MRubyContext {
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public:
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MRubyContext(mrb_state *mrb, RProc *on_request_proc, RProc *on_response_proc);
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~MRubyContext();
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int run_on_request_proc(Downstream *downstream);
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int run_on_response_proc(Downstream *downstream);
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int run_request_proc(Downstream *downstream, RProc *proc, int phase);
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void delete_downstream(Downstream *downstream);
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private:
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mrb_state *mrb_;
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RProc *on_request_proc_;
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RProc *on_response_proc_;
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bool running_;
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};
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enum {
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PHASE_NONE = 0,
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PHASE_REQUEST = 1,
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PHASE_RESPONSE = 1 << 1,
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};
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struct MRubyAssocData {
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Downstream *downstream;
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int phase;
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bool request_headers_dirty;
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bool response_headers_dirty;
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};
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RProc *compile(mrb_state *mrb, const char *filename);
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std::unique_ptr<MRubyContext> create_mruby_context();
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// Return interned |ptr|.
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mrb_sym intern_ptr(mrb_state *mrb, void *ptr);
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// Checks that |phase| is set in |phase_mask|. If not set, raise
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// exception.
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void check_phase(mrb_state *mrb, int phase, int phase_mask);
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} // namespace mruby
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} // namespace shrpx
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#endif // SHRPX_MRUBY_H
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