From 48345e5d3c07d6dca12dd4ccee18fa3e0ca0ebda Mon Sep 17 00:00:00 2001
From: Peter Hartmann <phartmann@blackberry.com>
Date: Tue, 11 Jun 2013 10:45:41 +0200
Subject: HTTP internals: do not open too many sockets when preconnecting

Each pair of (normal request, preconnect request) requires only one
socket. E.g. if there is 1 preconnect request in-flight and 2 normal
requests, we need only 2 sockets in total, and not 3.

Therefore, we need to keep track of whether a request is
preconnecting or a normal one.

Task-number: QTBUG-31594
Change-Id: If92ccc35abadfa6090d64ee92bd466615909c94c
Reviewed-by: Richard J. Moore <rich@kde.org>
---
 src/network/access/qhttpnetworkconnection_p.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/network/access/qhttpnetworkconnection_p.h')

diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h
index 956499ddab..c54250f6ed 100644
--- a/src/network/access/qhttpnetworkconnection_p.h
+++ b/src/network/access/qhttpnetworkconnection_p.h
@@ -131,6 +131,8 @@ public:
     void setSslContext(QSharedPointer<QSslContext> context);
 #endif
 
+    void preConnectFinished();
+
 private:
     Q_DECLARE_PRIVATE(QHttpNetworkConnection)
     Q_DISABLE_COPY(QHttpNetworkConnection)
@@ -239,6 +241,8 @@ public:
     QList<HttpMessagePair> highPriorityQueue;
     QList<HttpMessagePair> lowPriorityQueue;
 
+    int preConnectRequests;
+
 #ifndef QT_NO_SSL
     QSharedPointer<QSslContext> sslContext;
 #endif
-- 
cgit v1.2.3