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ircd:Ⓜ️:room::origins: Minor reorg for_each.

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This commit is contained in:
Jason Volk 2019-04-27 16:22:47 -07:00
parent f95d66a914
commit 425385265a
2 changed files with 12 additions and 13 deletions
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13
include/ircd/m/room/origins.h
View file

@ -11,21 +11,20 @@
#pragma once
#define HAVE_IRCD_M_ROOM_ORIGINS_H
/// Interface to the origins (autonomous systems) of a room
///
/// This interface focuses specifically on the origins (from the field in the
/// event object) which are servers/networks/autonomous systems, or something.
/// Messages have to be sent to them, and an efficient iteration of the
/// origins as provided by this interface helps with that.
/// Interface to the servers of a room. Messages have to be sent to them,
/// and an efficient iteration of the origins as provided by this interface
/// helps with that. This includes servers with joined members by default.
///
struct ircd::m::room::origins
{
using closure = std::function<void (const string_view &)>;
using closure_bool = std::function<bool (const string_view &)>;
static bool _for_each(const origins &, const closure_bool &view);
m::room room;
bool _for_each_(const closure_bool &view) const;
public:
bool for_each(const closure_bool &view) const;
void for_each(const closure &view) const;
bool has(const string_view &origin) const;

12
ircd/m_room.cc
View file

@ -1761,7 +1761,7 @@ const
{
size_t ret{0};
const room::origins origins{room};
origins._for_each_([&ret](const string_view &)
origins._for_each(origins, [&ret](const string_view &)
{
++ret;
return true;
@ -1916,7 +1916,7 @@ const
if(!room.event_id && membership == "join")
{
const room::origins origins{room};
return origins._for_each_([&closure, this]
return origins._for_each(origins, [&closure, this]
(const string_view &key)
{
const string_view &member
@ -2078,7 +2078,7 @@ const
{
string_view last;
char lastbuf[rfc1035::NAME_BUF_SIZE];
return _for_each_([&last, &lastbuf, &view]
return _for_each(*this, [&last, &lastbuf, &view]
(const string_view &key)
{
const string_view &origin
@ -2098,8 +2098,8 @@ const
}
bool
ircd::m::room::origins::_for_each_(const closure_bool &view)
const
ircd::m::room::origins::_for_each(const origins &origins,
const closure_bool &view)
{
db::index &index
{
@ -2108,7 +2108,7 @@ const
auto it
{
index.begin(room.room_id)
index.begin(origins.room.room_id)
};
for(; bool(it); ++it)