From f5df386e1c3a7e27fb422055465d64f31d0b5dc1 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Tue, 4 Jun 2019 18:50:17 -0700
Subject: [PATCH] ircd::m::fetch: Add a request count() to interface.

---
 include/ircd/m/fetch.h |  1 +
 modules/s_fetch.cc     | 14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/include/ircd/m/fetch.h b/include/ircd/m/fetch.h
index cb2f1aafd..be5211af3 100644
--- a/include/ircd/m/fetch.h
+++ b/include/ircd/m/fetch.h
@@ -22,6 +22,7 @@ namespace ircd::m::fetch
 	// Observers
 	bool for_each(const std::function<bool (request &)> &);
 	bool exists(const m::event::id &);
+	size_t count();
 
 	// Control panel
 	bool cancel(request &);
diff --git a/modules/s_fetch.cc b/modules/s_fetch.cc
index 1a3f51abb..39c4f0632 100644
--- a/modules/s_fetch.cc
+++ b/modules/s_fetch.cc
@@ -590,6 +590,20 @@ ircd::m::fetch::start(const m::room::id &room_id,
 	return submit(event_id, room_id);
 }
 
+size_t
+IRCD_MODULE_EXPORT
+ircd::m::fetch::count()
+{
+	size_t ret(0);
+	for_each([&ret](const auto &request)
+	{
+		++ret;
+		return true;
+	});
+
+	return ret;
+}
+
 bool
 IRCD_MODULE_EXPORT
 ircd::m::fetch::for_each(const std::function<bool (request &)> &closure)