mirror of
https://github.com/matrix-construct/construct
synced 2024-12-30 17:34:04 +01:00
110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
// The Construct
|
|
//
|
|
// Copyright (C) The Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2020 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.
|
|
|
|
namespace ircd::m::burst
|
|
{
|
|
static void cache_warming(const node &, const opts &);
|
|
static void gossip(const node &, const opts &);
|
|
|
|
extern conf::item<seconds> cache_warmup_time;
|
|
}
|
|
|
|
decltype(ircd::m::burst::log)
|
|
ircd::m::burst::log
|
|
{
|
|
"m.burst"
|
|
};
|
|
|
|
decltype(ircd::m::burst::cache_warmup_time)
|
|
ircd::m::burst::cache_warmup_time
|
|
{
|
|
{ "name", "ircd.m.cache_warmup_time" },
|
|
{ "default", 3600L },
|
|
};
|
|
|
|
ircd::m::burst::burst::burst(const node &node,
|
|
const opts &opts)
|
|
try
|
|
{
|
|
log::debug
|
|
{
|
|
log, "Bursting to node %s",
|
|
string_view{node.node_id},
|
|
};
|
|
|
|
fed::clear_error(node.node_id);
|
|
|
|
if(opts.cache_warming)
|
|
if(ircd::uptime() < seconds(cache_warmup_time))
|
|
cache_warming(node, opts);
|
|
|
|
if(opts.gossip)
|
|
gossip(node, opts);
|
|
}
|
|
catch(const ctx::interrupted &e)
|
|
{
|
|
throw;
|
|
}
|
|
catch(const std::exception &e)
|
|
{
|
|
log::derror
|
|
{
|
|
log, "Burst to '%s' :%s",
|
|
string_view{node.node_id},
|
|
e.what()
|
|
};
|
|
}
|
|
|
|
void
|
|
ircd::m::burst::gossip(const node &node,
|
|
const opts &opts)
|
|
try
|
|
{
|
|
|
|
|
|
}
|
|
catch(const ctx::interrupted &e)
|
|
{
|
|
throw;
|
|
}
|
|
catch(const std::exception &e)
|
|
{
|
|
log::derror
|
|
{
|
|
log, "Gossip to '%s' :%s",
|
|
string_view{node.node_id},
|
|
e.what()
|
|
};
|
|
}
|
|
|
|
/// We can smoothly warmup some memory caches after daemon startup as the
|
|
/// requests trickle in from remote servers. This function is invoked after
|
|
/// a remote contacts and reveals its identity with the X-Matrix verification.
|
|
void
|
|
ircd::m::burst::cache_warming(const node &node,
|
|
const opts &opts)
|
|
try
|
|
{
|
|
// Make a query through SRV and A records.
|
|
//net::dns::resolve(origin, net::dns::prefetch_ipport);
|
|
}
|
|
catch(const ctx::interrupted &e)
|
|
{
|
|
throw;
|
|
}
|
|
catch(const std::exception &e)
|
|
{
|
|
log::derror
|
|
{
|
|
log, "Cache warming for '%s' :%s",
|
|
string_view{node.node_id},
|
|
e.what()
|
|
};
|
|
}
|