QNAM HTTP: Fix readBuffer maximum size.

QHttpNetworkReply has now a throttled mode. If this is activated,
it will only read HTTP body when its internal buffer is empty.
This means that QNetworkReply.setReadBufferSize() can finally
be used for bandwidth limiting.
Thanks to David Faure for helping out.

Reviewed-By: Peter Hartmann

1 files changed, 6 insertions, 0 deletions

diff --git a/src/network/access/qnetworkaccesshttpbackend.cpp b/src/network/access/qnetworkaccesshttpbackend.cpp
index dacb2bb..a639e0d 100644
--- a/src/network/access/qnetworkaccesshttpbackend.cpp
+++ b/src/network/access/qnetworkaccesshttpbackend.cpp
@@ -657,6 +657,12 @@ void QNetworkAccessHttpBackend::downstreamReadyWrite()
         replyFinished();
 }
 
+void QNetworkAccessHttpBackend::setDownstreamLimited(bool b)
+{
+    if (httpReply)
+        httpReply->setDownstreamLimited(b);
+}
+
 void QNetworkAccessHttpBackend::replyReadyRead()
 {
     readFromHttp();