1 files changed, 36 insertions, 13 deletions

diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 2dbd512..fff7097 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -415,14 +415,13 @@ QHttpNetworkReply* QHttpNetworkConnectionPrivate::queueRequest(const QHttpNetwor
         lowPriorityQueue.prepend(pair);
         break;
     }
-    QMetaObject::invokeMethod(q, "_q_startNextRequest", Qt::QueuedConnection);
+    // this used to be called via invokeMethod and a QueuedConnection
+    _q_startNextRequest();
     return reply;
 }
 
 void QHttpNetworkConnectionPrivate::requeueRequest(const HttpMessagePair &pair)
 {
-    Q_Q(QHttpNetworkConnection);
-
     QHttpNetworkRequest request = pair.first;
     switch (request.priority()) {
     case QHttpNetworkRequest::HighPriority:
@@ -433,7 +432,8 @@ void QHttpNetworkConnectionPrivate::requeueRequest(const HttpMessagePair &pair)
         lowPriorityQueue.prepend(pair);
         break;
     }
-    QMetaObject::invokeMethod(q, "_q_startNextRequest", Qt::QueuedConnection);
+    // this used to be called via invokeMethod and a QueuedConnection
+    _q_startNextRequest();
 }
 
 void QHttpNetworkConnectionPrivate::dequeueAndSendRequest(QAbstractSocket *socket)
@@ -564,7 +564,8 @@ bool QHttpNetworkConnectionPrivate::fillPipeline(QList<HttpMessagePair> &queue,
 }
 
 
-QString QHttpNetworkConnectionPrivate::errorDetail(QNetworkReply::NetworkError errorCode, QAbstractSocket* socket)
+QString QHttpNetworkConnectionPrivate::errorDetail(QNetworkReply::NetworkError errorCode, QAbstractSocket* socket,
+                                                   const QString &extraDetail)
 {
     Q_ASSERT(socket);
 
@@ -581,7 +582,7 @@ QString QHttpNetworkConnectionPrivate::errorDetail(QNetworkReply::NetworkError e
         errorString = QLatin1String(QT_TRANSLATE_NOOP("QHttp", "Connection closed"));
         break;
     case QNetworkReply::TimeoutError:
-        errorString = QLatin1String(QT_TRANSLATE_NOOP("QHttp", "HTTP request failed"));
+        errorString = QLatin1String(QT_TRANSLATE_NOOP("QAbstractSocket", "Socket operation timed out"));
         break;
     case QNetworkReply::ProxyAuthenticationRequiredError:
         errorString = QLatin1String(QT_TRANSLATE_NOOP("QHttp", "Proxy requires authentication"));
@@ -600,7 +601,7 @@ QString QHttpNetworkConnectionPrivate::errorDetail(QNetworkReply::NetworkError e
         break;
     default:
         // all other errors are treated as QNetworkReply::UnknownNetworkError
-        errorString = QLatin1String(QT_TRANSLATE_NOOP("QHttp", "HTTP request failed"));
+        errorString = extraDetail;
         break;
     }
     return errorString;
@@ -691,19 +692,31 @@ void QHttpNetworkConnectionPrivate::_q_startNextRequest()
                 channels[i].sendRequest();
         }
     }
+
+    // dequeue new ones
+
     QAbstractSocket *socket = 0;
     for (int i = 0; i < channelCount; ++i) {
         QAbstractSocket *chSocket = channels[i].socket;
-        // send the request using the idle socket
-        if (!channels[i].isSocketBusy()) {
+        // try to get a free AND connected socket
+        if (!channels[i].isSocketBusy() && channels[i].socket->state() == QAbstractSocket::ConnectedState) {
             socket = chSocket;
+            dequeueAndSendRequest(socket);
             break;
         }
     }
 
-    // this socket is free,
-    if (socket)
-        dequeueAndSendRequest(socket);
+    if (!socket) {
+        for (int i = 0; i < channelCount; ++i) {
+            QAbstractSocket *chSocket = channels[i].socket;
+            // try to get a free unconnected socket
+            if (!channels[i].isSocketBusy()) {
+                socket = chSocket;
+                dequeueAndSendRequest(socket);
+                break;
+            }
+        }
+    }
 
     // try to push more into all sockets
     // ### FIXME we should move this to the beginning of the function
@@ -731,6 +744,16 @@ void QHttpNetworkConnectionPrivate::_q_restartAuthPendingRequests()
     }
 }
 
+void QHttpNetworkConnectionPrivate::readMoreLater(QHttpNetworkReply *reply)
+{
+    for (int i = 0 ; i < channelCount; ++i) {
+        if (channels[i].reply ==  reply) {
+            // emulate a readyRead() from the socket
+            QMetaObject::invokeMethod(&channels[i], "_q_readyRead", Qt::QueuedConnection);
+            return;
+        }
+    }
+}
 
 QHttpNetworkConnection::QHttpNetworkConnection(const QString &hostName, quint16 port, bool encrypt, QObject *parent)
     : QObject(*(new QHttpNetworkConnectionPrivate(hostName, port, encrypt)), parent)