diff options
| -rw-r--r-- | src/network/access/access.pri | 2 | ||||
| -rw-r--r-- | src/network/access/qhttpnetworkconnection.cpp | 71 | ||||
| -rw-r--r-- | src/network/access/qhttpnetworkconnection_p.h | 43 | ||||
| -rw-r--r-- | src/network/access/qhttpnetworkconnectionchannel.cpp | 64 | ||||
| -rw-r--r-- | src/network/access/qhttpnetworkconnectionchannel_p.h | 129 |
5 files changed, 234 insertions, 75 deletions
diff --git a/src/network/access/access.pri b/src/network/access/access.pri index 5417331..ab7b3a7 100644 --- a/src/network/access/access.pri +++ b/src/network/access/access.pri @@ -6,6 +6,7 @@ HEADERS += access/qftp.h \ access/qhttpnetworkrequest_p.h \ access/qhttpnetworkreply_p.h \ access/qhttpnetworkconnection_p.h \ + access/qhttpnetworkconnectionchannel_p.h \ access/qnetworkaccessmanager.h \ access/qnetworkaccessmanager_p.h \ access/qnetworkaccesscache_p.h \ @@ -36,6 +37,7 @@ SOURCES += access/qftp.cpp \ access/qhttpnetworkrequest.cpp \ access/qhttpnetworkreply.cpp \ access/qhttpnetworkconnection.cpp \ + access/qhttpnetworkconnectionchannel.cpp \ access/qnetworkaccessmanager.cpp \ access/qnetworkaccesscache.cpp \ access/qnetworkaccessbackend.cpp \ diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp index 66aeb22..75ab837 100644 --- a/src/network/access/qhttpnetworkconnection.cpp +++ b/src/network/access/qhttpnetworkconnection.cpp @@ -40,6 +40,7 @@ ****************************************************************************/ #include "qhttpnetworkconnection_p.h" +#include "qhttpnetworkconnectionchannel_p.h" #include "private/qnoncontiguousbytedevice_p.h" #include <private/qnetworkrequest_p.h> #include <private/qobject_p.h> @@ -74,7 +75,7 @@ QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate(const QString &host #endif { - channels = new Channel[channelCount]; + channels = new QHttpNetworkConnectionChannel[channelCount]; } QHttpNetworkConnectionPrivate::~QHttpNetworkConnectionPrivate() @@ -154,25 +155,25 @@ int QHttpNetworkConnectionPrivate::indexOf(QAbstractSocket *socket) const bool QHttpNetworkConnectionPrivate::isSocketBusy(QAbstractSocket *socket) const { int i = indexOf(socket); - return (channels[i].state & BusyState); + return (channels[i].state & QHttpNetworkConnectionChannel::BusyState); } bool QHttpNetworkConnectionPrivate::isSocketWriting(QAbstractSocket *socket) const { int i = indexOf(socket); - return (i != -1 && (channels[i].state & WritingState)); + return (i != -1 && (channels[i].state & QHttpNetworkConnectionChannel::WritingState)); } bool QHttpNetworkConnectionPrivate::isSocketWaiting(QAbstractSocket *socket) const { int i = indexOf(socket); - return (i != -1 && (channels[i].state & WaitingState)); + return (i != -1 && (channels[i].state & QHttpNetworkConnectionChannel::WaitingState)); } bool QHttpNetworkConnectionPrivate::isSocketReading(QAbstractSocket *socket) const { int i = indexOf(socket); - return (i != -1 && (channels[i].state & ReadingState)); + return (i != -1 && (channels[i].state & QHttpNetworkConnectionChannel::ReadingState)); } void QHttpNetworkConnectionPrivate::appendUncompressedData(QHttpNetworkReply &reply, QByteArray &qba) @@ -310,7 +311,7 @@ bool QHttpNetworkConnectionPrivate::ensureConnection(QAbstractSocket *socket) channels[index].resendCurrent = true; return false; } - channels[index].state = ConnectingState; + channels[index].state = QHttpNetworkConnectionChannel::ConnectingState; channels[index].pendingEncrypt = encrypt; // This workaround is needed since we use QAuthenticator for NTLM authentication. The "phase == Done" @@ -361,7 +362,7 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) int i = indexOf(socket); switch (channels[i].state) { - case IdleState: { // write the header + case QHttpNetworkConnectionChannel::IdleState: { // write the header if (!ensureConnection(socket)) { // wait for the connection (and encryption) to be done // sendRequest will be called again from either @@ -375,7 +376,7 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) channels[i].reply->d_func()->connection = q; channels[i].reply->d_func()->autoDecompress = channels[i].request.d->autoDecompress; } - channels[i].state = WritingState; + channels[i].state = QHttpNetworkConnectionChannel::WritingState; channels[i].pendingEncrypt = false; // if the url contains authentication parameters, use the new ones // both channels will use the new authentication parameters @@ -410,20 +411,20 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) channels[i].bytesTotal = channels[i].request.contentLength(); } else { socket->flush(); // ### Remove this when pipelining is implemented. We want less TCP packets! - channels[i].state = WaitingState; + channels[i].state = QHttpNetworkConnectionChannel::WaitingState; break; } // write the initial chunk together with the headers // fall through } - case WritingState: + case QHttpNetworkConnectionChannel::WritingState: { // write the data QNonContiguousByteDevice* uploadByteDevice = channels[i].request.uploadByteDevice(); if (!uploadByteDevice || channels[i].bytesTotal == channels[i].written) { if (uploadByteDevice) emit channels[i].reply->dataSendProgress(channels[i].written, channels[i].bytesTotal); - channels[i].state = WaitingState; // now wait for response + channels[i].state = QHttpNetworkConnectionChannel::WaitingState; // now wait for response sendRequest(socket); break; } @@ -470,7 +471,7 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) if (channels[i].written == channels[i].bytesTotal) { // make sure this function is called once again - channels[i].state = WaitingState; + channels[i].state = QHttpNetworkConnectionChannel::WaitingState; sendRequest(socket); break; } @@ -480,7 +481,7 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) break; } - case WaitingState: + case QHttpNetworkConnectionChannel::WaitingState: { QNonContiguousByteDevice* uploadByteDevice = channels[i].request.uploadByteDevice(); if (uploadByteDevice) { @@ -492,8 +493,8 @@ bool QHttpNetworkConnectionPrivate::sendRequest(QAbstractSocket *socket) receiveReply(socket, channels[i].reply); break; } - case ReadingState: - case Wait4AuthState: + case QHttpNetworkConnectionChannel::ReadingState: + case QHttpNetworkConnectionChannel::Wait4AuthState: // ignore _q_bytesWritten in these states // fall through default: @@ -601,7 +602,7 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN if (!socket->bytesAvailable()) { if (reply && reply->d_func()->state == QHttpNetworkReplyPrivate::ReadingDataState) { reply->d_func()->state = QHttpNetworkReplyPrivate::AllDoneState; - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; allDone(socket, reply); } else { // try to reconnect/resend before sending an error. @@ -652,7 +653,7 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN emit reply->headerChanged(); if (!expectContent(reply)) { reply->d_func()->state = QHttpNetworkReplyPrivate::AllDoneState; - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; allDone(socket, reply); return; } @@ -715,7 +716,7 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN // everything done, fall through } case QHttpNetworkReplyPrivate::AllDoneState: - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; allDone(socket, reply); break; default: @@ -864,11 +865,11 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket eraseData(channels[i].reply); closeChannel(i); channels[i].lastStatus = 0; - channels[i].state = Wait4AuthState; + channels[i].state = QHttpNetworkConnectionChannel::Wait4AuthState; return false; } // cannot use this socket until the slot returns - channels[i].state = WaitingState; + channels[i].state = QHttpNetworkConnectionChannel::WaitingState; socket->blockSignals(true); if (!isProxy) { pendingAuthSignal = true; @@ -883,7 +884,7 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket } socket->blockSignals(false); // socket free to use - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; if (priv->phase != QAuthenticatorPrivate::Done) { // send any pending requests copyCredentials(i, auth, isProxy); @@ -906,8 +907,8 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket socket->close(); // remove pending request on the other channels for (int j = 0; j < channelCount; ++j) { - if (j != i && channels[j].state == Wait4AuthState) - channels[j].state = IdleState; + if (j != i && channels[j].state == QHttpNetworkConnectionChannel::Wait4AuthState) + channels[j].state = QHttpNetworkConnectionChannel::IdleState; } return true; } @@ -1007,7 +1008,7 @@ void QHttpNetworkConnectionPrivate::closeChannel(int channel) socket->blockSignals(true); socket->close(); socket->blockSignals(false); - channels[channel].state = IdleState; + channels[channel].state = QHttpNetworkConnectionChannel::IdleState; } void QHttpNetworkConnectionPrivate::resendCurrentRequest(QAbstractSocket *socket) @@ -1110,7 +1111,7 @@ void QHttpNetworkConnectionPrivate::_q_readyRead() return; // ### error if (isSocketWaiting(socket) || isSocketReading(socket)) { int i = indexOf(socket); - channels[i].state = ReadingState; + channels[i].state = QHttpNetworkConnectionChannel::ReadingState; if (channels[i].reply) receiveReply(socket, channels[i].reply); } @@ -1139,14 +1140,14 @@ void QHttpNetworkConnectionPrivate::_q_disconnected() // read the available data before closing int i = indexOf(socket); if (isSocketWaiting(socket) || isSocketReading(socket)) { - channels[i].state = ReadingState; + channels[i].state = QHttpNetworkConnectionChannel::ReadingState; if (channels[i].reply) receiveReply(socket, channels[i].reply); - } else if (channels[i].state == IdleState && channels[i].resendCurrent) { + } else if (channels[i].state == QHttpNetworkConnectionChannel::IdleState && channels[i].resendCurrent) { // re-sending request because the socket was in ClosingState QMetaObject::invokeMethod(q, "_q_startNextRequest", Qt::QueuedConnection); } - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; } void QHttpNetworkConnectionPrivate::_q_startNextRequest() @@ -1155,7 +1156,7 @@ void QHttpNetworkConnectionPrivate::_q_startNextRequest() for (int i = 0; i < channelCount; ++i) { if (channels[i].resendCurrent) { channels[i].resendCurrent = false; - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; if (channels[i].reply) sendRequest(channels[i].socket); } @@ -1179,8 +1180,8 @@ void QHttpNetworkConnectionPrivate::_q_restartAuthPendingRequests() // send the request using the idle socket for (int i = 0 ; i < channelCount; ++i) { QAbstractSocket *socket = channels[i].socket; - if (channels[i].state == Wait4AuthState) { - channels[i].state = IdleState; + if (channels[i].state == QHttpNetworkConnectionChannel::Wait4AuthState) { + channels[i].state = QHttpNetworkConnectionChannel::IdleState; if (channels[i].reply) sendRequest(socket); } @@ -1201,7 +1202,7 @@ void QHttpNetworkConnectionPrivate::_q_connected() // ### FIXME: if the server closes the connection unexpectedly, we shouldn't send the same broken request again! //channels[i].reconnectAttempts = 2; if (!channels[i].pendingEncrypt) { - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; if (channels[i].reply) sendRequest(socket); else @@ -1230,7 +1231,7 @@ void QHttpNetworkConnectionPrivate::_q_error(QAbstractSocket::SocketError socket case QAbstractSocket::RemoteHostClosedError: // try to reconnect/resend before sending an error. // while "Reading" the _q_disconnected() will handle this. - if (channels[i].state != IdleState && channels[i].state != ReadingState) { + if (channels[i].state != QHttpNetworkConnectionChannel::IdleState && channels[i].state != QHttpNetworkConnectionChannel::ReadingState) { if (channels[i].reconnectAttempts-- > 0) { resendCurrentRequest(socket); return; @@ -1244,7 +1245,7 @@ void QHttpNetworkConnectionPrivate::_q_error(QAbstractSocket::SocketError socket break; case QAbstractSocket::SocketTimeoutError: // try to reconnect/resend before sending an error. - if (channels[i].state == WritingState && (channels[i].reconnectAttempts-- > 0)) { + if (channels[i].state == QHttpNetworkConnectionChannel::WritingState && (channels[i].reconnectAttempts-- > 0)) { resendCurrentRequest(socket); return; } @@ -1403,7 +1404,7 @@ void QHttpNetworkConnectionPrivate::_q_encrypted() if (!socket) return; // ### error int i = indexOf(socket); - channels[i].state = IdleState; + channels[i].state = QHttpNetworkConnectionChannel::IdleState; sendRequest(socket); } diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h index 52a73a7..db6a140 100644 --- a/src/network/access/qhttpnetworkconnection_p.h +++ b/src/network/access/qhttpnetworkconnection_p.h @@ -65,6 +65,7 @@ #include <private/qhttpnetworkrequest_p.h> #include <private/qhttpnetworkreply_p.h> +#include "qhttpnetworkconnectionchannel_p.h" #ifndef QT_NO_HTTP @@ -157,8 +158,6 @@ private: }; - - // private classes typedef QPair<QHttpNetworkRequest, QHttpNetworkReply*> HttpMessagePair; @@ -172,16 +171,6 @@ public: void init(); void connectSignals(QAbstractSocket *socket); - enum SocketState { - IdleState = 0, // ready to send request - ConnectingState = 1, // connecting to host - WritingState = 2, // writing the data - WaitingState = 4, // waiting for reply - ReadingState = 8, // reading the reply - Wait4AuthState = 0x10, // blocked for send till the current authentication slot is done - BusyState = (ConnectingState|WritingState|WaitingState|ReadingState|Wait4AuthState) - }; - enum { ChunkSize = 4096 }; int indexOf(QAbstractSocket *socket) const; @@ -226,35 +215,9 @@ public: quint16 port; bool encrypt; - struct Channel { - QAbstractSocket *socket; - SocketState state; - QHttpNetworkRequest request; // current request - QHttpNetworkReply *reply; // current reply for this request - qint64 written; - qint64 bytesTotal; - bool resendCurrent; - int lastStatus; // last status received on this channel - bool pendingEncrypt; // for https (send after encrypted) - int reconnectAttempts; // maximum 2 reconnection attempts - QAuthenticatorPrivate::Method authMehtod; - QAuthenticatorPrivate::Method proxyAuthMehtod; - QAuthenticator authenticator; - QAuthenticator proxyAuthenticator; -#ifndef QT_NO_OPENSSL - bool ignoreAllSslErrors; - QList<QSslError> ignoreSslErrorsList; -#endif - Channel() : socket(0), state(IdleState), reply(0), written(0), bytesTotal(0), resendCurrent(false), - lastStatus(0), pendingEncrypt(false), reconnectAttempts(2), - authMehtod(QAuthenticatorPrivate::None), proxyAuthMehtod(QAuthenticatorPrivate::None) -#ifndef QT_NO_OPENSSL - , ignoreAllSslErrors(false) -#endif - {} - }; static const int channelCount; - Channel *channels; // parallel connections to the server + QHttpNetworkConnectionChannel *channels; // parallel connections to the server + bool pendingAuthSignal; // there is an incomplete authentication signal bool pendingProxyAuthSignal; // there is an incomplete proxy authentication signal diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp new file mode 100644 index 0000000..a04b530 --- /dev/null +++ b/src/network/access/qhttpnetworkconnectionchannel.cpp @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtNetwork module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qhttpnetworkconnection_p.h" +#include "qhttpnetworkconnectionchannel_p.h" + +#include <qpair.h> +#include <qdebug.h> + +#ifndef QT_NO_HTTP + +#ifndef QT_NO_OPENSSL +# include <QtNetwork/qsslkey.h> +# include <QtNetwork/qsslcipher.h> +# include <QtNetwork/qsslconfiguration.h> +#endif + +QT_BEGIN_NAMESPACE + +// TODO: Put channel specific stuff here so it does not polute qhttpnetworkconnection.cpp + +QT_END_NAMESPACE + +#include "moc_qhttpnetworkconnectionchannel_p.cpp" + +#endif // QT_NO_HTTP diff --git a/src/network/access/qhttpnetworkconnectionchannel_p.h b/src/network/access/qhttpnetworkconnectionchannel_p.h new file mode 100644 index 0000000..cbabc67 --- /dev/null +++ b/src/network/access/qhttpnetworkconnectionchannel_p.h @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtNetwork module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QHTTPNETWORKCONNECTIONCHANNEL_H +#define QHTTPNETWORKCONNECTIONCHANNEL_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of the Network Access API. This header file may change from +// version to version without notice, or even be removed. +// +// We mean it. +// +#include <QtNetwork/qnetworkrequest.h> +#include <QtNetwork/qnetworkreply.h> +#include <QtNetwork/qabstractsocket.h> + +#include <private/qobject_p.h> +#include <qauthenticator.h> +#include <qnetworkproxy.h> +#include <qbuffer.h> + +#include <private/qhttpnetworkheader_p.h> +#include <private/qhttpnetworkrequest_p.h> +#include <private/qhttpnetworkreply_p.h> + + +#ifndef QT_NO_HTTP + +#ifndef QT_NO_OPENSSL +# include <QtNetwork/qsslsocket.h> +# include <QtNetwork/qsslerror.h> +#else +# include <QtNetwork/qtcpsocket.h> +#endif + +QT_BEGIN_NAMESPACE + +class QHttpNetworkRequest; +class QHttpNetworkReply; +class QByteArray; + +class QHttpNetworkConnectionChannel : public QObject { + Q_OBJECT +public: + enum ChannelState { + IdleState = 0, // ready to send request + ConnectingState = 1, // connecting to host + WritingState = 2, // writing the data + WaitingState = 4, // waiting for reply + ReadingState = 8, // reading the reply + Wait4AuthState = 0x10, // blocked for send till the current authentication slot is done + BusyState = (ConnectingState|WritingState|WaitingState|ReadingState|Wait4AuthState) + }; + QAbstractSocket *socket; + ChannelState state; + QHttpNetworkRequest request; // current request + QHttpNetworkReply *reply; // current reply for this request + qint64 written; + qint64 bytesTotal; + bool resendCurrent; + int lastStatus; // last status received on this channel + bool pendingEncrypt; // for https (send after encrypted) + int reconnectAttempts; // maximum 2 reconnection attempts + QAuthenticatorPrivate::Method authMehtod; + QAuthenticatorPrivate::Method proxyAuthMehtod; + QAuthenticator authenticator; + QAuthenticator proxyAuthenticator; +#ifndef QT_NO_OPENSSL + bool ignoreAllSslErrors; + QList<QSslError> ignoreSslErrorsList; +#endif + QHttpNetworkConnectionChannel() : socket(0), state(IdleState), reply(0), written(0), bytesTotal(0), resendCurrent(false), + lastStatus(0), pendingEncrypt(false), reconnectAttempts(2), + authMehtod(QAuthenticatorPrivate::None), proxyAuthMehtod(QAuthenticatorPrivate::None) +#ifndef QT_NO_OPENSSL + , ignoreAllSslErrors(false) +#endif + {} +}; + + + +QT_END_NAMESPACE + +#endif // QT_NO_HTTP + +#endif |