QFtp 编译报错 使用了未定义类型“QFtpPrivate”的方法

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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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ //#define QFTPPI_DEBUG //#define QFTPDTP_DEBUG #include "qftp.h" #include "qabstractsocket.h" #ifndef QT_NO_FTP QT_BEGIN_NAMESPACE QBasicAtomicInt QFtpCommand::idCounter = Q_BASIC_ATOMIC_INITIALIZER(1); QFtpCommand::QFtpCommand(QFtp::Command cmd, QStringList raw, const QByteArray &ba) : command(cmd), rawCmds(raw), is_ba(true) { id = idCounter.fetchAndAddRelaxed(1); data.ba = new QByteArray(ba); } QFtpCommand::QFtpCommand(QFtp::Command cmd, QStringList raw, QIODevice *dev) : command(cmd), rawCmds(raw), is_ba(false) { id = idCounter.fetchAndAddRelaxed(1); data.dev = dev; } QFtpCommand::~QFtpCommand() { if (is_ba) delete data.ba; } /********************************************************************** * * QFtpDTP implemenatation * *********************************************************************/ QFtpDTP::QFtpDTP(QFtpPI *p, QObject *parent) : QObject(parent), socket(0), listener(this), pi(p), callWriteData(false) { clearData(); listener.setObjectName(QLatin1String("QFtpDTP active state server")); connect(&listener, SIGNAL(newConnection()), SLOT(setupSocket())); } void QFtpDTP::setData(QByteArray *ba) { is_ba = true; data.ba = ba; } void QFtpDTP::setDevice(QIODevice *dev) { is_ba = false; data.dev = dev; } void QFtpDTP::setBytesTotal(qint64 bytes) { bytesTotal = bytes; bytesDone = 0; emit dataTransferProgress(bytesDone, bytesTotal); } void QFtpDTP::connectToHost(const QString & host, quint16 port) { bytesFromSocket.clear(); if (socket) { delete socket; socket = 0; } socket = new QTcpSocket(this); #ifndef QT_NO_BEARERMANAGEMENT //copy network session down to the socket socket->setProperty("_q_networksession", property("_q_networksession")); #endif socket->setObjectName(QLatin1String("QFtpDTP Passive state socket")); connect(socket, SIGNAL(connected()), SLOT(socketConnected())); connect(socket, SIGNAL(readyRead()), SLOT(socketReadyRead())); connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError(QAbstractSocket::SocketError))); connect(socket, SIGNAL(disconnected()), SLOT(socketConnectionClosed())); connect(socket, SIGNAL(bytesWritten(qint64)), SLOT(socketBytesWritten(qint64))); socket->connectToHost(host, port); } int QFtpDTP::setupListener(const QHostAddress &address) { #ifndef QT_NO_BEARERMANAGEMENT //copy network session down to the socket listener.setProperty("_q_networksession", property("_q_networksession")); #endif if (!listener.isListening() && !listener.listen(address, 0)) return -1; return listener.serverPort(); } void QFtpDTP::waitForConnection() { // This function is only interesting in Active transfer mode; it works // around a limitation in QFtp's design by blocking, waiting for an // incoming connection. For the default Passive mode, it does nothing. if (listener.isListening()) listener.waitForNewConnection(); } QTcpSocket::SocketState QFtpDTP::state() const { return socket ? socket->state() : QTcpSocket::UnconnectedState; } qint64 QFtpDTP::bytesAvailable() const { if (!socket || socket->state() != QTcpSocket::ConnectedState) return (qint64) bytesFromSocket.size(); return socket->bytesAvailable(); } qint64 QFtpDTP::read(char *data, qint64 maxlen) { qint64 read; if (socket && socket->state() == QTcpSocket::ConnectedState) { read = socket->read(data, maxlen); } else { read = qMin(maxlen, qint64(bytesFromSocket.size())); memcpy(data, bytesFromSocket.data(), read); bytesFromSocket.remove(0, read); } bytesDone += read; return read; } QByteArray QFtpDTP::readAll() { QByteArray tmp; if (socket && socket->state() == QTcpSocket::ConnectedState) { tmp = socket->readAll(); bytesDone += tmp.size(); } else { tmp = bytesFromSocket; bytesFromSocket.clear(); } return tmp; } void QFtpDTP::writeData() { if (!socket) return; if (is_ba) { #if defined(QFTPDTP_DEBUG) qDebug("QFtpDTP::writeData: write %d bytes", data.ba->size()); #endif if (data.ba->size() == 0) emit dataTransferProgress(0, bytesTotal); else socket->write(data.ba->data(), data.ba->size()); socket->close(); clearData(); } else if (data.dev) { callWriteData = false; const qint64 blockSize = 16*1024; char buf[16*1024]; qint64 read = data.dev->read(buf, blockSize); #if defined(QFTPDTP_DEBUG) qDebug("QFtpDTP::writeData: write() of size %lli bytes", read); #endif if (read > 0) { socket->write(buf, read); } else if (read == -1 || (!data.dev->isSequential() && data.dev->atEnd())) { // error or EOF if (bytesDone == 0 && socket->bytesToWrite() == 0) emit dataTransferProgress(0, bytesTotal); socket->close(); clearData(); } // do we continue uploading? callWriteData = data.dev != 0; } } void QFtpDTP::dataReadyRead() { writeData(); } inline bool QFtpDTP::hasError() const { return !err.isNull(); } inline QString QFtpDTP::errorMessage() const { return err; } inline void QFtpDTP::clearError() { err.clear(); } void QFtpDTP::abortConnection() { #if defined(QFTPDTP_DEBUG) qDebug("QFtpDTP::abortConnection, bytesAvailable == %lli", socket ? socket->bytesAvailable() : (qint64) 0); #endif callWriteData = false; clearData(); if (socket) socket->abort(); } static void _q_fixupDateTime(QDateTime *dateTime) { // Adjust for future tolerance. const int futureTolerance = 86400; if (dateTime->secsTo(QDateTime::currentDateTime()) < -futureTolerance) { QDate d = dateTime->date(); d.setDate(d.year() - 1, d.month(), d.day()); dateTime->setDate(d); } } static void