mirror of
https://github.com/matrix-construct/construct
synced 2024-05-19 19:33:45 +02:00
140 lines
3 KiB
C++
140 lines
3 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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using namespace ircd;
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mapi::header
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IRCD_MODULE
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{
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"Matrix Direct To Device"
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};
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static void
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handle_m_direct_to_device(m::vm::eval &,
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const m::direct_to_device &,
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const m::user::id &user_id,
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const string_view &device_id,
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const json::object &message);
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static void
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handle_edu_m_direct_to_device(const m::event &,
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m::vm::eval &);
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const m::hookfn<m::vm::eval &>
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_m_direct_to_device_eval
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{
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handle_edu_m_direct_to_device,
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{
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{ "_site", "vm.eval" },
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{ "type", "m.direct_to_device" },
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}
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};
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void
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handle_edu_m_direct_to_device(const m::event &event,
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m::vm::eval &eval)
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try
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{
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const json::object &content
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{
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at<"content"_>(event)
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};
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const m::direct_to_device edu
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{
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content
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};
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const m::user::id &sender
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{
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at<"sender"_>(edu)
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};
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if(sender.host() != at<"origin"_>(event))
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throw m::ACCESS_DENIED
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{
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"Cannot send indirect direct-to-device messages; "
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"Sender's host must match EDU's origin."
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};
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for(const auto &user_messages : at<"messages"_>(edu))
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{
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const m::user::id user_id
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{
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user_messages.first
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};
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if(!my_host(user_id.host()))
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continue;
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const json::object &device_messages
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{
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user_messages.second
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};
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for(const auto &[device_id, message_body] : device_messages)
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handle_m_direct_to_device(eval, edu, user_id, device_id, message_body);
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}
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}
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catch(const std::exception &e)
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{
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log::derror
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{
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m::log, "m.direct_to_device from %s :%s",
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json::get<"origin"_>(event),
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e.what(),
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};
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}
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static void
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handle_m_direct_to_device(m::vm::eval &eval,
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const m::direct_to_device &edu,
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const m::user::id &user_id,
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const string_view &device_id,
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const json::object &message)
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try
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{
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const m::user::room user_room
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{
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user_id
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};
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send(user_room, at<"sender"_>(edu), "ircd.to_device",
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{
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{ "sender", at<"sender"_>(edu) },
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{ "type", at<"type"_>(edu) },
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{ "device_id", device_id },
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{ "content", message },
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});
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log::logf
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{
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m::log, log::level::DEBUG,
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"%s sent '%s' to %s device '%s' (%zu bytes)",
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at<"sender"_>(edu),
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at<"type"_>(edu),
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string_view{user_id},
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device_id,
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size(string_view{message})
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};
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}
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catch(const std::exception &e)
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{
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log::derror
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{
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m::log, "m.direct_to_device %s to %s device of %s from %s :%s ",
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at<"type"_>(edu),
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device_id,
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string_view{user_id},
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at<"sender"_>(edu),
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e.what()
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};
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}
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