111 lines
3.4 KiB
C++
111 lines
3.4 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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#include "shrpx_mruby_module_env.h"
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#include <mruby/variable.h>
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#include <mruby/string.h>
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#include <mruby/hash.h>
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#include "shrpx_downstream.h"
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#include "shrpx_upstream.h"
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#include "shrpx_client_handler.h"
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#include "shrpx_mruby.h"
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#include "shrpx_mruby_module.h"
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namespace shrpx {
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namespace mruby {
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namespace {
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mrb_value env_init(mrb_state *mrb, mrb_value self) { return self; }
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} // namespace
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namespace {
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mrb_value env_get_req(mrb_state *mrb, mrb_value self) {
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return mrb_iv_get(mrb, self, mrb_intern_lit(mrb, "req"));
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}
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} // namespace
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namespace {
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mrb_value env_get_resp(mrb_state *mrb, mrb_value self) {
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return mrb_iv_get(mrb, self, mrb_intern_lit(mrb, "resp"));
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}
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} // namespace
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namespace {
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mrb_value env_get_ctx(mrb_state *mrb, mrb_value self) {
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auto data = reinterpret_cast<MRubyAssocData *>(mrb->ud);
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auto downstream = data->downstream;
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auto dsym = intern_ptr(mrb, downstream);
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auto ctx = mrb_iv_get(mrb, self, dsym);
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if (mrb_nil_p(ctx)) {
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ctx = mrb_hash_new(mrb);
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mrb_iv_set(mrb, self, dsym, ctx);
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}
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return ctx;
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}
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} // namespace
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namespace {
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mrb_value env_get_phase(mrb_state *mrb, mrb_value self) {
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auto data = static_cast<MRubyAssocData *>(mrb->ud);
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return mrb_fixnum_value(data->phase);
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}
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} // namespace
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namespace {
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mrb_value env_get_remote_addr(mrb_state *mrb, mrb_value self) {
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auto data = static_cast<MRubyAssocData *>(mrb->ud);
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auto downstream = data->downstream;
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auto upstream = downstream->get_upstream();
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auto handler = upstream->get_client_handler();
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auto &ipaddr = handler->get_ipaddr();
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return mrb_str_new(mrb, ipaddr.c_str(), ipaddr.size());
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}
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} // namespace
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void init_env_class(mrb_state *mrb, RClass *module) {
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auto env_class =
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mrb_define_class_under(mrb, module, "Env", mrb->object_class);
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mrb_define_method(mrb, env_class, "initialize", env_init, MRB_ARGS_NONE());
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mrb_define_method(mrb, env_class, "req", env_get_req, MRB_ARGS_NONE());
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mrb_define_method(mrb, env_class, "resp", env_get_resp, MRB_ARGS_NONE());
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mrb_define_method(mrb, env_class, "ctx", env_get_ctx, MRB_ARGS_NONE());
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mrb_define_method(mrb, env_class, "phase", env_get_phase, MRB_ARGS_NONE());
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mrb_define_method(mrb, env_class, "remote_addr", env_get_remote_addr,
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MRB_ARGS_NONE());
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}
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} // namespace mruby
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} // namespace shrpx
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