QNetworkAccessManager: enable synchronous HTTP calls

To enable synchronous calls, an attribute in the QNetworkRequest has
to be set. If set, when QNetworkAccessManager::get() (and post(),
put()) returns, the reply is finished and all data has been read in
case of success.
This feature is semi-public for now (usable, but not documented).
To enable this, an attribute in the QNetworkRequest must be set. If
this attribute is set, we open a new connection to the server with
only one channel and call the channels' sockets' waitFor* methods.

Reviewed-by: Markus Goetz

1 files changed, 1 insertions, 0 deletions

diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 05eb6cb..12b6400 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -142,6 +142,7 @@ void QNetworkAccessBackend::emitReplyUploadProgress(qint64 bytesSent, qint64 byt
 QNetworkAccessBackend::QNetworkAccessBackend()
     : manager(0)
     , reply(0)
+    , synchronous(false)
 {
 }