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ircd:Ⓜ️:vm: Split vm::sequence into unit.

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This commit is contained in:
Jason Volk 2023-02-05 12:26:30 -08:00
parent df67d08897
commit e621e20afc
3 changed files with 85 additions and 79 deletions
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1
matrix/Makefile.am
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@ -179,6 +179,7 @@ libircd_matrix_la_SOURCES += push.cc
libircd_matrix_la_SOURCES += filter.cc
libircd_matrix_la_SOURCES += txn.cc
libircd_matrix_la_SOURCES += vm.cc
libircd_matrix_la_SOURCES += vm_seq.cc
libircd_matrix_la_SOURCES += vm_eval.cc
libircd_matrix_la_SOURCES += vm_inject.cc
libircd_matrix_la_SOURCES += vm_execute.cc

79
matrix/vm.cc
View file

@ -179,82 +179,3 @@ ircd::m::vm::reflect(const enum fault &code)
return "??????";
}
//
// sequence
//
decltype(ircd::m::vm::sequence::dock)
ircd::m::vm::sequence::dock;
decltype(ircd::m::vm::sequence::retired)
ircd::m::vm::sequence::retired;
decltype(ircd::m::vm::sequence::committed)
ircd::m::vm::sequence::committed;
decltype(ircd::m::vm::sequence::uncommitted)
ircd::m::vm::sequence::uncommitted;
uint64_t
ircd::m::vm::sequence::min()
{
const auto *const e
{
eval::seqmin()
};
return e? get(*e) : 0;
}
uint64_t
ircd::m::vm::sequence::max()
{
const auto *const e
{
eval::seqmax()
};
return e? get(*e) : 0;
}
uint64_t
ircd::m::vm::sequence::get(id::event::buf &event_id)
{
static constexpr auto column_idx
{
json::indexof<event, "event_id"_>()
};
auto &column
{
dbs::event_column.at(column_idx)
};
const auto it
{
column.rbegin()
};
if(!it)
{
// If this iterator is invalid the events db should
// be completely fresh.
assert(db::sequence(*dbs::events) == 0);
return 0;
}
const auto &ret
{
byte_view<uint64_t>(it->first)
};
event_id = it->second;
return ret;
}
const uint64_t &
ircd::m::vm::sequence::get(const eval &eval)
{
return eval.sequence;
}

84
matrix/vm_seq.cc Normal file
View file

@ -0,0 +1,84 @@
// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2023 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.
decltype(ircd::m::vm::sequence::dock)
ircd::m::vm::sequence::dock;
decltype(ircd::m::vm::sequence::retired)
ircd::m::vm::sequence::retired;
decltype(ircd::m::vm::sequence::committed)
ircd::m::vm::sequence::committed;
decltype(ircd::m::vm::sequence::uncommitted)
ircd::m::vm::sequence::uncommitted;
uint64_t
ircd::m::vm::sequence::min()
{
const auto *const e
{
eval::seqmin()
};
return e? get(*e) : 0;
}
uint64_t
ircd::m::vm::sequence::max()
{
const auto *const e
{
eval::seqmax()
};
return e? get(*e) : 0;
}
uint64_t
ircd::m::vm::sequence::get(id::event::buf &event_id)
{
static constexpr auto column_idx
{
json::indexof<event, "event_id"_>()
};
auto &column
{
dbs::event_column.at(column_idx)
};
const auto it
{
column.rbegin()
};
if(!it)
{
// If this iterator is invalid the events db should
// be completely fresh.
assert(db::sequence(*dbs::events) == 0);
return 0;
}
const auto &ret
{
byte_view<uint64_t>(it->first)
};
event_id = it->second;
return ret;
}
const uint64_t &
ircd::m::vm::sequence::get(const eval &eval)
{
return eval.sequence;
}