mirror of
https://github.com/matrix-construct/construct
synced 2024-07-03 01:09:05 +02:00
120 lines
2.8 KiB
C++
120 lines
2.8 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_CLIENT_H
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namespace ircd
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{
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struct client;
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//TODO: want to upgrade
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char *read(client &, char *&start, char *const &stop);
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parse::read_closure read_closure(client &);
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std::shared_ptr<client> add_client(std::shared_ptr<socket>); // Creates a client.
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}
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struct ircd::client
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:std::enable_shared_from_this<client>
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,ircd::instance_list<client>
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{
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struct init;
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struct conf;
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struct settings;
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struct request;
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static constexpr const size_t &HEAD_MAX
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{
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4_KiB
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};
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static struct settings settings;
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static struct conf default_conf;
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static ctx::pool context;
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static uint64_t ctr; // monotonic
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static void interrupt_all();
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static void close_all();
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static void wait_all();
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struct conf *conf {&default_conf};
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unique_buffer<mutable_buffer> head_buffer;
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unique_buffer<mutable_buffer> content_buffer;
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std::shared_ptr<socket> sock;
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uint64_t id {++ctr};
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ctx::ctx *reqctx {nullptr};
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ircd::timer timer;
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size_t head_length {0};
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size_t content_consumed {0};
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resource::request request;
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bool longpoll {false};
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size_t write_all(const const_buffer &);
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void close(const net::close_opts &, net::close_callback);
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ctx::future<void> close(const net::close_opts & = {});
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void discard_unconsumed(const http::request::head &);
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bool resource_request(const http::request::head &);
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bool handle_request(parse::capstan &pc);
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bool main() noexcept;
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bool async();
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public:
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client(std::shared_ptr<socket>);
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client();
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client(client &&) = delete;
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client(const client &) = delete;
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client &operator=(client &&) = delete;
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client &operator=(const client &) = delete;
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~client() noexcept;
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friend ipport remote(const client &);
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friend ipport local(const client &);
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};
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/// Confs can be attached to individual clients to change their behavior
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struct ircd::client::conf
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{
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/// Default time limit for how long a client connection can be in "async mode"
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/// (or idle mode) after which it is disconnected.
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seconds async_timeout {35s};
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/// Time limit for how long a connected client can be in "request mode." This
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/// should never be hit unless there's an error in the handling code.
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seconds request_timeout {15s};
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};
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/// Settings apply to all clients and cannot be configured per-client
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struct ircd::client::settings
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{
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/// TODO
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size_t stack_size
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{
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1_MiB
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};
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/// TODO
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size_t pool_size
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{
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128
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};
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};
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struct ircd::client::init
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{
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void interrupt();
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void close();
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void wait();
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init();
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~init() noexcept;
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};
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