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construct/modules/m_typing.cc
2018-05-19 18:49:04 -07:00

110 lines
2.4 KiB
C++

// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 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.
using namespace ircd;
mapi::header
IRCD_MODULE
{
"Matrix Typing"
};
static void _handle_edu_m_typing(const m::event &, const m::edu::m_typing &edu);
static void handle_edu_m_typing(const m::event &);
const m::hook<>
_m_typing_eval
{
handle_edu_m_typing,
{
{ "_site", "vm.eval" },
{ "type", "m.typing" },
}
};
void
handle_edu_m_typing(const m::event &event)
{
const json::object &content
{
at<"content"_>(event)
};
_handle_edu_m_typing(event, content);
}
void
_handle_edu_m_typing(const m::event &event,
const m::edu::m_typing &edu)
{
const auto &room_id
{
json::get<"room_id"_>(edu)
};
if(!room_id)
return;
const m::user::id &user_id
{
at<"user_id"_>(edu)
};
if(user_id.host() != at<"origin"_>(event))
{
log::dwarning
{
"Ignoring %s from %s for user %s",
at<"type"_>(event),
at<"origin"_>(event),
string_view{user_id}
};
return;
}
log::info
{
"%s %s %s typing in %s",
at<"origin"_>(event),
string_view{user_id},
json::get<"typing"_>(edu)? "started"_sv : "stopped"_sv,
string_view{room_id}
};
m::event typing{event};
json::get<"room_id"_>(typing) = room_id;
json::get<"type"_>(typing) = "m.typing";
char buf[512];
const json::value user_ids[]
{
{ user_id }
};
json::get<"content"_>(typing) = json::stringify(mutable_buffer{buf}, json::members
{
{ "user_ids", { user_ids, size_t(bool(json::get<"typing"_>(edu))) } }
});
m::vm::opts vmopts;
vmopts.non_conform.set(m::event::conforms::INVALID_OR_MISSING_EVENT_ID);
vmopts.non_conform.set(m::event::conforms::INVALID_OR_MISSING_ROOM_ID);
vmopts.non_conform.set(m::event::conforms::INVALID_OR_MISSING_SENDER_ID);
vmopts.non_conform.set(m::event::conforms::MISSING_ORIGIN_SIGNATURE);
vmopts.non_conform.set(m::event::conforms::MISSING_SIGNATURES);
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_EVENTS);
vmopts.non_conform.set(m::event::conforms::MISSING_PREV_STATE);
vmopts.non_conform.set(m::event::conforms::DEPTH_ZERO);
m::vm::eval eval
{
typing, vmopts
};
}