diff options
Diffstat (limited to 'src/declarative/debugger/qpacketprotocol.cpp')
| -rw-r--r-- | src/declarative/debugger/qpacketprotocol.cpp | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/src/declarative/debugger/qpacketprotocol.cpp b/src/declarative/debugger/qpacketprotocol.cpp index 9caaa79011..9b95d06e1e 100644 --- a/src/declarative/debugger/qpacketprotocol.cpp +++ b/src/declarative/debugger/qpacketprotocol.cpp @@ -41,12 +41,12 @@ #include "private/qpacketprotocol_p.h" -#include <QBuffer> -#include <QElapsedTimer> +#include <QtCore/QBuffer> +#include <QtCore/QElapsedTimer> QT_BEGIN_NAMESPACE -#define MAX_PACKET_SIZE 0x7FFFFFFF +static const unsigned int MAX_PACKET_SIZE = 0x7FFFFFFF; /*! \class QPacketProtocol @@ -55,7 +55,7 @@ QT_BEGIN_NAMESPACE \brief The QPacketProtocol class encapsulates communicating discrete packets across fragmented IO channels, such as TCP sockets. - QPacketProtocol makes it simple to send arbitrary sized data "packets" across + QPacketProtocol makes it simple to send arbitrary sized data "packets" across fragmented transports such as TCP and UDP. As transmission boundaries are not respected, sending packets over protocols @@ -111,11 +111,11 @@ QT_BEGIN_NAMESPACE class QPacketProtocolPrivate : public QObject { -Q_OBJECT + Q_OBJECT public: - QPacketProtocolPrivate(QPacketProtocol * parent, QIODevice * _dev) - : QObject(parent), inProgressSize(-1), maxPacketSize(MAX_PACKET_SIZE), - waitingForPacket(false), dev(_dev) + QPacketProtocolPrivate(QPacketProtocol *parent, QIODevice *_dev) + : QObject(parent), inProgressSize(-1), maxPacketSize(MAX_PACKET_SIZE), + waitingForPacket(false), dev(_dev) { Q_ASSERT(4 == sizeof(qint32)); @@ -150,8 +150,8 @@ public Q_SLOTS: { Q_ASSERT(!sendingPackets.isEmpty()); - while(bytes) { - if(sendingPackets.at(0) > bytes) { + while (bytes) { + if (sendingPackets.at(0) > bytes) { sendingPackets[0] -= bytes; bytes = 0; } else { @@ -214,15 +214,15 @@ public: qint32 inProgressSize; qint32 maxPacketSize; bool waitingForPacket; - QIODevice * dev; + QIODevice *dev; }; /*! Construct a QPacketProtocol instance that works on \a dev with the specified \a parent. */ -QPacketProtocol::QPacketProtocol(QIODevice * dev, QObject * parent) -: QObject(parent), d(new QPacketProtocolPrivate(this, dev)) +QPacketProtocol::QPacketProtocol(QIODevice *dev, QObject *parent) + : QObject(parent), d(new QPacketProtocolPrivate(this, dev)) { Q_ASSERT(dev); } @@ -236,7 +236,7 @@ QPacketProtocol::~QPacketProtocol() /*! Returns the maximum packet size allowed. By default this is - 2,147,483,647 bytes. + 2,147,483,647 bytes. If a packet claiming to be larger than the maximum packet size is received, the QPacketProtocol::invalidPacket() signal is emitted. @@ -255,7 +255,7 @@ qint32 QPacketProtocol::maximumPacketSize() const */ qint32 QPacketProtocol::setMaximumPacketSize(qint32 max) { - if(max > (signed)sizeof(qint32)) + if (max > (signed)sizeof(qint32)) d->maxPacketSize = max; return d->maxPacketSize; } @@ -267,7 +267,7 @@ qint32 QPacketProtocol::setMaximumPacketSize(qint32 max) protocol.send() << "Hello world" << 123; \endcode - will send a packet containing "Hello world" and 123. To construct more + will send a packet containing "Hello world" and 123. To construct more complex packets, explicitly construct a QPacket instance. */ QPacketAutoSend QPacketProtocol::send() @@ -282,7 +282,7 @@ QPacketAutoSend QPacketProtocol::send() */ void QPacketProtocol::send(const QPacket & p) { - if(p.b.isEmpty()) + if (p.b.isEmpty()) return; // We don't send empty packets qint64 sendSize = p.b.size() + sizeof(qint32); @@ -317,7 +317,7 @@ void QPacketProtocol::clear() */ QPacket QPacketProtocol::read() { - if(0 == d->packets.count()) + if (0 == d->packets.count()) return QPacket(); QPacket rv(d->packets.at(0)); @@ -370,7 +370,7 @@ bool QPacketProtocol::waitForReadyRead(int msecs) /*! Return the QIODevice passed to the QPacketProtocol constructor. */ -QIODevice * QPacketProtocol::device() +QIODevice *QPacketProtocol::device() { return d->dev; } @@ -433,8 +433,8 @@ QIODevice * QPacketProtocol::device() \endcode Only packets returned from QPacketProtocol::read() may be read from. QPacket - instances constructed by directly by applications are for transmission only - and are considered "write only". Attempting to read data from them will + instances constructed by directly by applications are for transmission only + and are considered "write only". Attempting to read data from them will result in undefined behavior. \ingroup io @@ -445,7 +445,7 @@ QIODevice * QPacketProtocol::device() Constructs an empty write-only packet. */ QPacket::QPacket() -: QDataStream(), buf(0) + : QDataStream(), buf(0) { buf = new QBuffer(&b); buf->open(QIODevice::WriteOnly); @@ -458,7 +458,7 @@ QPacket::QPacket() */ QPacket::~QPacket() { - if(buf) { + if (buf) { delete buf; buf = 0; } @@ -469,7 +469,7 @@ QPacket::~QPacket() two packets are otherwise independent. */ QPacket::QPacket(const QPacket & other) -: QDataStream(), b(other.b), buf(0) + : QDataStream(), b(other.b), buf(0) { buf = new QBuffer(&b); buf->open(other.buf->openMode()); @@ -480,7 +480,7 @@ QPacket::QPacket(const QPacket & other) \internal */ QPacket::QPacket(const QByteArray & ba) -: QDataStream(), b(ba), buf(0) + : QDataStream(), b(ba), buf(0) { buf = new QBuffer(&b); buf->open(QIODevice::ReadOnly); @@ -534,14 +534,14 @@ void QPacket::clear() \internal */ -QPacketAutoSend::QPacketAutoSend(QPacketProtocol * _p) -: QPacket(), p(_p) +QPacketAutoSend::QPacketAutoSend(QPacketProtocol *_p) + : QPacket(), p(_p) { } QPacketAutoSend::~QPacketAutoSend() { - if(!b.isEmpty()) + if (!b.isEmpty()) p->send(*this); } |