mirror of
https://github.com/matrix-construct/construct
synced 2024-12-25 15:04:10 +01:00
ircd: Split up resource.h.
This commit is contained in:
Jason Volk
parent
476f198075
commit
f0ce1cdcae
7 changed files with 298 additions and 248 deletions
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@ -55,7 +55,7 @@
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#include "net/net.h"
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#include "server/server.h"
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#include "m/m.h"
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#include "resource.h"
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#include "resource/resource.h"
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#include "client.h"
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/// \brief Internet Relay Chat daemon. This is the principal namespace for IRCd.
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@ -1,244 +0,0 @@
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// 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_RESOURCE_H
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namespace ircd
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{
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struct client;
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struct resource;
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}
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/// The target of an HTTP request specified by clients with a path.
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///
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struct ircd::resource
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{
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IRCD_EXCEPTION(ircd::error, error)
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enum flag :uint;
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struct opts;
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struct method;
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struct request;
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struct response;
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static log::log log;
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static std::map<string_view, resource *, iless> resources;
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string_view path;
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std::unique_ptr<const struct opts> opts;
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std::map<string_view, method *> methods;
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unique_const_iterator<decltype(resources)> resources_it;
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string_view allow_methods_list(const mutable_buffer &buf) const;
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public:
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method &operator[](const string_view &name) const;
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resource(const string_view &path, struct opts);
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resource(const string_view &path);
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resource() = default;
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~resource() noexcept;
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static resource &find(const string_view &path);
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};
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enum ircd::resource::flag
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:uint
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{
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DIRECTORY = 0x01,
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};
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struct ircd::resource::opts
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{
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/// developer's literal description of the resource
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string_view description
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{
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"no description"
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};
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/// flags for the resource
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flag flags
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{
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flag(0)
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};
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/// parameter count limits (DIRECTORY only)
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std::pair<short, short> parc
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{
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0, // minimum params
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15 // maximum params
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};
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};
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struct ircd::resource::method
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{
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enum flag :uint;
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struct opts;
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struct stats;
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using handler = std::function<response (client &, request &)>;
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static conf::item<bool> x_matrix_verify_origin;
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static conf::item<bool> x_matrix_verify_destination;
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struct resource *resource;
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string_view name;
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handler function;
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std::unique_ptr<const struct opts> opts;
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std::unique_ptr<struct stats> stats;
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unique_const_iterator<decltype(resource::methods)> methods_it;
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string_view verify_origin(client &, request &) const;
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string_view authenticate(client &, request &) const;
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void handle_timeout(client &) const;
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void call_handler(client &, request &);
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public:
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void operator()(client &, const http::request::head &, const string_view &content_partial);
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method(struct resource &, const string_view &name, handler, struct opts);
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method(struct resource &, const string_view &name, handler);
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~method() noexcept;
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};
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enum ircd::resource::method::flag
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:uint
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{
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REQUIRES_AUTH = 0x01,
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RATE_LIMITED = 0x02,
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VERIFY_ORIGIN = 0x04,
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CONTENT_DISCRETION = 0x08,
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};
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struct ircd::resource::method::opts
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{
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flag flags {(flag)0};
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/// Timeout specific to this resource.
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seconds timeout {30s};
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/// The maximum size of the Content-Length for this method. Anything
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/// larger will be summarily rejected with a 413.
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size_t payload_max {128_KiB};
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/// MIME type; first part is the Registry (i.e application) and second
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/// part is the format (i.e json). Empty value means nothing rejected.
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std::pair<string_view, string_view> mime;
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};
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struct ircd::resource::method::stats
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{
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uint64_t requests {0}; // The method was found and called.
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uint64_t timeouts {0}; // The method's timeout was exceeded.
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uint64_t completions {0}; // The handler returned without throwing.
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uint64_t internal_errors {0}; // The handler threw a very bad exception.
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};
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struct ircd::resource::request
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:json::object
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{
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template<class> struct object;
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http::request::head head;
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string_view content;
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http::query::string query;
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string_view origin;
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string_view access_token;
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vector_view<string_view> parv;
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string_view param[8];
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m::user::id::buf user_id;
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m::node::id::buf node_id;
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request(const http::request::head &head,
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const string_view &content)
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:json::object{content}
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,head{head}
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,content{content}
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,query{this->head.query}
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{}
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request() = default;
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};
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template<class tuple>
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struct ircd::resource::request::object
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:tuple
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{
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resource::request &r;
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const http::request::head &head;
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const string_view &content;
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const http::query::string &query;
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const decltype(r.origin) &origin;
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const decltype(r.user_id) &user_id;
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const decltype(r.node_id) &node_id;
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const decltype(r.access_token) &access_token;
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const vector_view<string_view> &parv;
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const json::object &body;
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object(resource::request &r)
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:tuple{r}
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,r{r}
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,head{r.head}
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,content{r.content}
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,query{r.query}
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,origin{r.origin}
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,user_id{r.user_id}
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,node_id{r.node_id}
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,access_token{r.access_token}
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,parv{r.parv}
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,body{r}
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{}
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};
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struct ircd::resource::response
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{
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struct chunked;
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static const size_t HEAD_BUF_SZ;
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static conf::item<std::string> access_control_allow_origin;
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response(client &, const http::code &, const string_view &content_type, const size_t &content_length, const string_view &headers = {});
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response(client &, const string_view &str, const string_view &content_type, const http::code &, const vector_view<const http::header> &);
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response(client &, const string_view &str, const string_view &content_type, const http::code & = http::OK, const string_view &headers = {});
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response(client &, const json::object &str, const http::code & = http::OK);
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response(client &, const json::array &str, const http::code & = http::OK);
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response(client &, const json::members & = {}, const http::code & = http::OK);
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response(client &, const json::value &, const http::code & = http::OK);
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response(client &, const json::iov &, const http::code & = http::OK);
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response(client &, const http::code &, const json::members &);
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response(client &, const http::code &, const json::value &);
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response(client &, const http::code &, const json::iov &);
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response(client &, const http::code &);
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response() = default;
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};
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struct ircd::resource::response::chunked
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:resource::response
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{
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static conf::item<size_t> default_buffer_size;
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client *c {nullptr};
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unique_buffer<mutable_buffer> buf;
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size_t write(const const_buffer &chunk);
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const_buffer flush(const const_buffer &);
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bool finish();
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std::function<const_buffer (const const_buffer &)> flusher();
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chunked(client &, const http::code &, const string_view &content_type, const string_view &headers = {});
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chunked(client &, const http::code &, const string_view &content_type, const vector_view<const http::header> &);
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chunked(client &, const http::code &, const vector_view<const http::header> &);
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chunked(client &, const http::code &);
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chunked(const chunked &) = delete;
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chunked(chunked &&) noexcept;
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chunked() = default;
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~chunked() noexcept;
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};
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75
include/ircd/resource/method.h
Normal file
75
include/ircd/resource/method.h
Normal file
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@ -0,0 +1,75 @@
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 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_RESOURCE_METHOD_H
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struct ircd::resource::method
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{
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enum flag :uint;
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struct opts;
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struct stats;
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using handler = std::function<response (client &, request &)>;
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static conf::item<bool> x_matrix_verify_origin;
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static conf::item<bool> x_matrix_verify_destination;
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struct resource *resource;
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string_view name;
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handler function;
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std::unique_ptr<const struct opts> opts;
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std::unique_ptr<struct stats> stats;
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unique_const_iterator<decltype(resource::methods)> methods_it;
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string_view verify_origin(client &, request &) const;
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string_view authenticate(client &, request &) const;
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void handle_timeout(client &) const;
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void call_handler(client &, request &);
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public:
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void operator()(client &, const http::request::head &, const string_view &content_partial);
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method(struct resource &, const string_view &name, handler, struct opts);
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method(struct resource &, const string_view &name, handler);
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~method() noexcept;
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};
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enum ircd::resource::method::flag
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:uint
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{
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REQUIRES_AUTH = 0x01,
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RATE_LIMITED = 0x02,
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VERIFY_ORIGIN = 0x04,
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CONTENT_DISCRETION = 0x08,
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};
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struct ircd::resource::method::opts
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{
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flag flags {(flag)0};
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/// Timeout specific to this resource.
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seconds timeout {30s};
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/// The maximum size of the Content-Length for this method. Anything
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/// larger will be summarily rejected with a 413.
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size_t payload_max {128_KiB};
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/// MIME type; first part is the Registry (i.e application) and second
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/// part is the format (i.e json). Empty value means nothing rejected.
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std::pair<string_view, string_view> mime;
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};
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struct ircd::resource::method::stats
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{
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uint64_t requests {0}; // The method was found and called.
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uint64_t timeouts {0}; // The method's timeout was exceeded.
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uint64_t completions {0}; // The handler returned without throwing.
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uint64_t internal_errors {0}; // The handler threw a very bad exception.
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};
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68
include/ircd/resource/request.h
Normal file
68
include/ircd/resource/request.h
Normal file
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@ -0,0 +1,68 @@
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 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_RESOURCE_REQUEST_H
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struct ircd::resource::request
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:json::object
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{
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template<class> struct object;
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http::request::head head;
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string_view content;
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http::query::string query;
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string_view origin;
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string_view access_token;
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vector_view<string_view> parv;
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string_view param[8];
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m::user::id::buf user_id;
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m::node::id::buf node_id;
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request(const http::request::head &head,
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const string_view &content)
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:json::object{content}
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,head{head}
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,content{content}
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,query{this->head.query}
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{}
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request() = default;
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};
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template<class tuple>
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struct ircd::resource::request::object
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:tuple
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{
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resource::request &r;
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const http::request::head &head;
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const string_view &content;
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const http::query::string &query;
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const decltype(r.origin) &origin;
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const decltype(r.user_id) &user_id;
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const decltype(r.node_id) &node_id;
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const decltype(r.access_token) &access_token;
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const vector_view<string_view> &parv;
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const json::object &body;
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object(resource::request &r)
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:tuple{r}
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,r{r}
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,head{r.head}
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,content{r.content}
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,query{r.query}
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,origin{r.origin}
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,user_id{r.user_id}
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,node_id{r.node_id}
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,access_token{r.access_token}
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,parv{r.parv}
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,body{r}
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{}
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};
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83
include/ircd/resource/resource.h
Normal file
83
include/ircd/resource/resource.h
Normal file
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@ -0,0 +1,83 @@
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// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 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
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// 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_RESOURCE_RESOURCE_H
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namespace ircd
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{
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struct client;
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struct resource;
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}
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/// The target of an HTTP request specified by clients with a path.
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///
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struct ircd::resource
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{
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IRCD_EXCEPTION(ircd::error, error)
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enum flag :uint;
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struct opts;
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struct method;
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struct request;
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struct response;
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static log::log log;
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static std::map<string_view, resource *, iless> resources;
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string_view path;
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std::unique_ptr<const struct opts> opts;
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std::map<string_view, method *> methods;
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unique_const_iterator<decltype(resources)> resources_it;
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string_view allow_methods_list(const mutable_buffer &buf) const;
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public:
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method &operator[](const string_view &name) const;
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resource(const string_view &path, struct opts);
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resource(const string_view &path);
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resource() = default;
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~resource() noexcept;
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static resource &find(const string_view &path);
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};
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#include "method.h"
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#include "request.h"
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#include "response.h"
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enum ircd::resource::flag
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:uint
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{
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DIRECTORY = 0x01,
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};
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struct ircd::resource::opts
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{
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/// developer's literal description of the resource
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||||
string_view description
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{
|
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"no description"
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};
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|
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/// flags for the resource
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flag flags
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{
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flag(0)
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};
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|
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/// parameter count limits (DIRECTORY only)
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std::pair<short, short> parc
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{
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0, // minimum params
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15 // maximum params
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};
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};
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58
include/ircd/resource/response.h
Normal file
58
include/ircd/resource/response.h
Normal file
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@ -0,0 +1,58 @@
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// Matrix Construct
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//
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||||
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
||||
// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
|
||||
//
|
||||
// Permission to use, copy, modify, and/or distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// copyright notice and this permission notice is present in all copies. The
|
||||
// full license for this software is available in the LICENSE file.
|
||||
|
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#pragma once
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#define HAVE_IRCD_RESOURCE_RESPONSE_H
|
||||
|
||||
struct ircd::resource::response
|
||||
{
|
||||
struct chunked;
|
||||
|
||||
static const size_t HEAD_BUF_SZ;
|
||||
static conf::item<std::string> access_control_allow_origin;
|
||||
|
||||
response(client &, const http::code &, const string_view &content_type, const size_t &content_length, const string_view &headers = {});
|
||||
response(client &, const string_view &str, const string_view &content_type, const http::code &, const vector_view<const http::header> &);
|
||||
response(client &, const string_view &str, const string_view &content_type, const http::code & = http::OK, const string_view &headers = {});
|
||||
response(client &, const json::object &str, const http::code & = http::OK);
|
||||
response(client &, const json::array &str, const http::code & = http::OK);
|
||||
response(client &, const json::members & = {}, const http::code & = http::OK);
|
||||
response(client &, const json::value &, const http::code & = http::OK);
|
||||
response(client &, const json::iov &, const http::code & = http::OK);
|
||||
response(client &, const http::code &, const json::members &);
|
||||
response(client &, const http::code &, const json::value &);
|
||||
response(client &, const http::code &, const json::iov &);
|
||||
response(client &, const http::code &);
|
||||
response() = default;
|
||||
};
|
||||
|
||||
struct ircd::resource::response::chunked
|
||||
:resource::response
|
||||
{
|
||||
static conf::item<size_t> default_buffer_size;
|
||||
|
||||
client *c {nullptr};
|
||||
unique_buffer<mutable_buffer> buf;
|
||||
|
||||
size_t write(const const_buffer &chunk);
|
||||
const_buffer flush(const const_buffer &);
|
||||
bool finish();
|
||||
|
||||
std::function<const_buffer (const const_buffer &)> flusher();
|
||||
|
||||
chunked(client &, const http::code &, const string_view &content_type, const string_view &headers = {});
|
||||
chunked(client &, const http::code &, const string_view &content_type, const vector_view<const http::header> &);
|
||||
chunked(client &, const http::code &, const vector_view<const http::header> &);
|
||||
chunked(client &, const http::code &);
|
||||
chunked(const chunked &) = delete;
|
||||
chunked(chunked &&) noexcept;
|
||||
chunked() = default;
|
||||
~chunked() noexcept;
|
||||
};
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
// Matrix Construct
|
||||
//
|
||||
// Copyright (C) Matrix Construct Developers, Authors & Contributors
|
||||
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
|
||||
// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
|
||||
//
|
||||
// Permission to use, copy, modify, and/or distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
|
|
@ -95,7 +95,7 @@ ircd::resource::find(const string_view &path_)
|
|||
}
|
||||
|
||||
//
|
||||
// resource
|
||||
// resource::resource
|
||||
//
|
||||
|
||||
ircd::resource::resource(const string_view &path)
|
||||
|
|
@ -198,8 +198,9 @@ const
|
|||
return { data(buf), len };
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// method::method
|
||||
// resource/method.h
|
||||
//
|
||||
|
||||
namespace ircd
|
||||
|
|
@ -208,6 +209,10 @@ namespace ircd
|
|||
static void cache_warm_origin(const string_view &origin);
|
||||
}
|
||||
|
||||
//
|
||||
// method::method
|
||||
//
|
||||
|
||||
ircd::resource::method::method(struct resource &resource,
|
||||
const string_view &name,
|
||||
handler function)
|
||||
|
|
@ -708,6 +713,11 @@ catch(const std::exception &e)
|
|||
};
|
||||
}
|
||||
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// resource/response.h
|
||||
//
|
||||
|
||||
//
|
||||
// resource::response::chunked
|
||||
//
|
||||
|
|
|
|||
Loading…
Reference in a new issue