mirror of
https://github.com/matrix-construct/construct
synced 2024-11-18 07:50:57 +01:00
113 lines
3 KiB
C++
113 lines
3 KiB
C++
/*
|
|
* Copyright (C) 2016 Charybdis Development Team
|
|
* Copyright (C) 2016 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
#define HAVE_IRCD_RESOURCE_H
|
|
|
|
namespace ircd {
|
|
|
|
struct resource
|
|
{
|
|
IRCD_EXCEPTION(ircd::error, error)
|
|
IRCD_EXCEPTION(error, not_found)
|
|
IRCD_EXCEPTION(error, already_exists)
|
|
|
|
struct member;
|
|
struct method;
|
|
struct request;
|
|
struct response;
|
|
|
|
static std::map<string_view, resource *> resources;
|
|
|
|
const char *const name;
|
|
const char *const description;
|
|
std::map<string_view, method *> methods;
|
|
|
|
protected:
|
|
decltype(resources)::const_iterator resources_it;
|
|
|
|
void call_method(client &, method &, resource::request &);
|
|
|
|
public:
|
|
void operator()(client &, parse::capstan &, const http::request::head &);
|
|
|
|
resource(const char *const &name,
|
|
const char *const &description = "");
|
|
|
|
virtual ~resource() noexcept;
|
|
};
|
|
|
|
struct resource::request
|
|
:json::doc
|
|
{
|
|
const http::request::head &head;
|
|
http::request::content &content;
|
|
|
|
request(const http::request::head &head, http::request::content &content)
|
|
:json::doc{content}
|
|
,head{head}
|
|
,content{content}
|
|
{}
|
|
};
|
|
|
|
struct resource::response
|
|
{
|
|
response(client &, const json::doc &doc, const http::code & = http::OK);
|
|
response(client &, const json::obj &obj, const http::code & = http::OK);
|
|
response() = default;
|
|
~response() noexcept;
|
|
};
|
|
|
|
struct resource::method
|
|
:std::function<response (client &, request &)>
|
|
{
|
|
using handler = std::function<response (client &, request &)>;
|
|
|
|
protected:
|
|
public:
|
|
const char *const name;
|
|
struct resource *resource;
|
|
decltype(resource::methods)::const_iterator methods_it;
|
|
std::map<string_view, member *> members;
|
|
|
|
public:
|
|
method(struct resource &,
|
|
const char *const &name,
|
|
const handler &,
|
|
const std::initializer_list<member *> & = {});
|
|
|
|
~method() noexcept;
|
|
};
|
|
|
|
struct resource::member
|
|
{
|
|
IRCD_EXCEPTION(resource::error, error)
|
|
|
|
using validator = std::function<void (const string_view &)>;
|
|
|
|
const char *name;
|
|
enum json::type type;
|
|
validator valid;
|
|
|
|
member(const char *const &name, const enum json::type &, validator = {});
|
|
};
|
|
|
|
} // namespace ircd
|