1 files changed, 26 insertions, 5 deletions

diff --git a/src/network/access/qnetworkreplyimpl_p.h b/src/network/access/qnetworkreplyimpl_p.h
index 168e5cf..ec413cc 100644
--- a/src/network/access/qnetworkreplyimpl_p.h
+++ b/src/network/access/qnetworkreplyimpl_p.h
@@ -98,6 +98,7 @@ public:
     Q_PRIVATE_SLOT(d_func(), void _q_copyReadChannelFinished())
     Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingData())
     Q_PRIVATE_SLOT(d_func(), void _q_bufferOutgoingDataFinished())
+    Q_PRIVATE_SLOT(d_func(), void _q_networkSessionOnline())
 };
 
 class QNetworkReplyImplPrivate: public QNetworkReplyPrivate
@@ -110,11 +111,13 @@ public:
     };
 
     enum State {
-        Idle,
-        Buffering,
-        Working,
-        Finished,
-        Aborted
+        Idle,               // The reply is idle.
+        Buffering,          // The reply is buffering outgoing data.
+        Working,            // The reply is uploading/downloading data.
+        Finished,           // The reply has finished.
+        Aborted,            // The reply has been aborted.
+        WaitingForSession,  // The reply is waiting for the session to open before connecting.
+        Reconnecting        // The reply will reconnect to once roaming has completed.
     };
 
     typedef QQueue<InternalNotifications> NotificationQueue;
@@ -128,6 +131,7 @@ public:
     void _q_copyReadChannelFinished();
     void _q_bufferOutgoingData();
     void _q_bufferOutgoingDataFinished();
+    void _q_networkSessionOnline();
 
     void setup(QNetworkAccessManager::Operation op, const QNetworkRequest &request,
                QIODevice *outgoingData);
@@ -161,6 +165,8 @@ public:
     QIODevice *copyDevice;
     QAbstractNetworkCache *networkCache() const;
 
+    bool migrateBackend();
+
     bool cacheEnabled;
     QIODevice *cacheSaveDevice;
 
@@ -177,6 +183,7 @@ public:
     qint64 bytesDownloaded;
     qint64 lastBytesDownloaded;
     qint64 bytesUploaded;
+    qint64 preMigrationDownloaded;
 
     QString httpReasonPhrase;
     int httpStatusCode;
@@ -186,6 +193,20 @@ public:
     Q_DECLARE_PUBLIC(QNetworkReplyImpl)
 };
 
+class QDisabledNetworkReply : public QNetworkReply
+{
+    Q_OBJECT
+
+public:
+    QDisabledNetworkReply(QObject *parent, const QNetworkRequest &req,
+                          const QNetworkAccessManager::Operation op);
+    ~QDisabledNetworkReply();
+
+    void abort() { }
+protected:
+    qint64 readData(char *, qint64) { return -1; }
+};
+
 QT_END_NAMESPACE
 
 #endif