From: Stephan Bosch <stephan@dovecot.fi>
Date: Tue, 13 Sep 2016 23:30:16 +0000 (+0200)
Subject: lib-http: client: Added function that counts how many connections are active within... 
X-Git-Tag: 2.3.0.rc1~2722
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66ea898de7face7fc9c275e01e514fa002446975;p=thirdparty%2Fdovecot%2Fcore.git

lib-http: client: Added function that counts how many connections are active within a peer.
---

diff --git a/src/lib-http/http-client-peer.c b/src/lib-http/http-client-peer.c
index f10b2b9884..0bcaa4591d 100644
--- a/src/lib-http/http-client-peer.c
+++ b/src/lib-http/http-client-peer.c
@@ -782,6 +782,21 @@ http_client_peer_idle_connections(struct http_client_peer *peer)
 	return idle;
 }
 
+unsigned int
+http_client_peer_active_connections(struct http_client_peer *peer)
+{
+	struct http_client_connection *const *conn_idx;
+	unsigned int active = 0;
+
+	/* find idle connections */
+	array_foreach(&peer->conns, conn_idx) {
+		if (http_client_connection_is_active(*conn_idx))
+			active++;
+	}
+
+	return active;
+}
+
 unsigned int
 http_client_peer_pending_connections(struct http_client_peer *peer)
 {
diff --git a/src/lib-http/http-client-private.h b/src/lib-http/http-client-private.h
index d5ad05d94b..1c1ec8aa7a 100644
--- a/src/lib-http/http-client-private.h
+++ b/src/lib-http/http-client-private.h
@@ -459,6 +459,8 @@ bool http_client_peer_is_connected(struct http_client_peer *peer);
 unsigned int
 http_client_peer_idle_connections(struct http_client_peer *peer);
 unsigned int
+http_client_peer_active_connections(struct http_client_peer *peer);
+unsigned int
 http_client_peer_pending_connections(struct http_client_peer *peer);
 void http_client_peer_switch_ioloop(struct http_client_peer *peer);