70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2014 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_downstream_connection_pool.h"
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#include "shrpx_downstream_connection.h"
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namespace shrpx {
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DownstreamConnectionPool::DownstreamConnectionPool(size_t num_groups)
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: gpool_(num_groups) {}
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DownstreamConnectionPool::~DownstreamConnectionPool() {
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for (auto &pool : gpool_) {
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for (auto dconn : pool) {
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delete dconn;
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}
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}
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}
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void DownstreamConnectionPool::add_downstream_connection(
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std::unique_ptr<DownstreamConnection> dconn) {
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auto group = dconn->get_group();
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assert(gpool_.size() > group);
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gpool_[group].insert(dconn.release());
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}
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std::unique_ptr<DownstreamConnection>
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DownstreamConnectionPool::pop_downstream_connection(size_t group) {
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assert(gpool_.size() > group);
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auto &pool = gpool_[group];
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if (pool.empty()) {
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return nullptr;
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}
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auto dconn = std::unique_ptr<DownstreamConnection>(*std::begin(pool));
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pool.erase(std::begin(pool));
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return dconn;
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}
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void DownstreamConnectionPool::remove_downstream_connection(
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DownstreamConnection *dconn) {
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auto group = dconn->get_group();
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assert(gpool_.size() > group);
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gpool_[group].erase(dconn);
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delete dconn;
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}
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} // namespace shrpx
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