construct/modules/m_signing_key_update.cc

97 lines
1.7 KiB
C++

// The Construct
//
// Copyright (C) The Construct Developers, Authors & Contributors
// Copyright (C) 2016-2021 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;
static void
handle_edu_m_signing_key_update(const m::event &,
m::vm::eval &);
mapi::header
IRCD_MODULE
{
"Matrix Signing Key Update"
};
m::hookfn<m::vm::eval &>
_m_signing_key_update_eval
{
handle_edu_m_signing_key_update,
{
{ "_site", "vm.effect" },
{ "type", "m.signing_key_update" },
}
};
void
handle_edu_m_signing_key_update(const m::event &event,
m::vm::eval &eval)
try
{
if(m::my_host(at<"origin"_>(event)))
return;
const json::object &content
{
at<"content"_>(event)
};
const m::signing_key_update update
{
content
};
const m::user::id &user_id
{
json::get<"user_id"_>(update)
};
if(user_id.host() != at<"origin"_>(event))
return;
if(!exists(user_id))
{
log::derror
{
m::log, "Refusing signing key update for unknown %s",
string_view{user_id},
};
return;
}
const m::user::keys keys
{
user_id
};
keys.update(update);
log::info
{
m::log, "Signing key update from '%s' for %s",
json::get<"origin"_>(event),
json::get<"user_id"_>(update),
};
}
catch(const ctx::interrupted &e)
{
throw;
}
catch(const std::exception &e)
{
log::derror
{
m::log, "m.signing_key_update from '%s' :%s",
json::get<"origin"_>(event),
e.what(),
};
}