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| |
| #ifndef QBLUETOOTHSOCKET_H |
| #define QBLUETOOTHSOCKET_H |
| |
| #include <QtBluetooth/qtbluetoothglobal.h> |
| |
| #include <QtBluetooth/qbluetooth.h> |
| #include <QtBluetooth/qbluetoothaddress.h> |
| #include <QtBluetooth/qbluetoothuuid.h> |
| #include <QtBluetooth/qbluetoothserviceinfo.h> |
| |
| #include <QtCore/qiodevice.h> |
| #include <QtNetwork/qabstractsocket.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QBluetoothSocketBasePrivate; |
| |
| class Q_BLUETOOTH_EXPORT QBluetoothSocket : public QIODevice |
| { |
| Q_OBJECT |
| |
| Q_DECLARE_PRIVATE(QBluetoothSocketBase) |
| |
| friend class QBluetoothServer; |
| friend class QBluetoothServerPrivate; |
| friend class QBluetoothSocketPrivate; |
| friend class QBluetoothSocketPrivateAndroid; |
| friend class QBluetoothSocketPrivateBluez; |
| friend class QBluetoothSocketPrivateBluezDBus; |
| friend class QBluetoothSocketPrivateDummy; |
| friend class QBluetoothSocketPrivateWin; |
| friend class QBluetoothSocketPrivateWinRT; |
| |
| public: |
| |
| // TODO Decouple SocketState and SocketError enum values from QAbstractSocket in Qt 6 |
| enum SocketState { |
| UnconnectedState = QAbstractSocket::UnconnectedState, |
| ServiceLookupState = QAbstractSocket::HostLookupState, |
| ConnectingState = QAbstractSocket::ConnectingState, |
| ConnectedState = QAbstractSocket::ConnectedState, |
| BoundState = QAbstractSocket::BoundState, |
| ClosingState = QAbstractSocket::ClosingState, |
| ListeningState = QAbstractSocket::ListeningState |
| }; |
| Q_ENUM(SocketState) |
| |
| enum SocketError { |
| NoSocketError = -2, |
| UnknownSocketError = QAbstractSocket::UnknownSocketError, //-1 |
| RemoteHostClosedError = QAbstractSocket::RemoteHostClosedError, //1 |
| HostNotFoundError = QAbstractSocket::HostNotFoundError, //2 |
| ServiceNotFoundError = QAbstractSocket::SocketAddressNotAvailableError, //9 |
| NetworkError = QAbstractSocket::NetworkError, //7 |
| UnsupportedProtocolError = 8, |
| OperationError = QAbstractSocket::OperationError //19 |
| //New enums (independent of QAbstractSocket) should be added from 100 onwards |
| }; |
| Q_ENUM(SocketError) |
| |
| explicit QBluetoothSocket(QBluetoothServiceInfo::Protocol socketType, QObject *parent = nullptr); // create socket of type socketType |
| explicit QBluetoothSocket(QObject *parent = nullptr); // create a blank socket |
| virtual ~QBluetoothSocket(); |
| |
| void abort(); |
| virtual void close(); |
| |
| bool isSequential() const; |
| |
| virtual qint64 bytesAvailable() const; |
| virtual qint64 bytesToWrite() const; |
| |
| virtual bool canReadLine() const; |
| |
| void connectToService(const QBluetoothServiceInfo &service, OpenMode openMode = ReadWrite); |
| void connectToService(const QBluetoothAddress &address, const QBluetoothUuid &uuid, OpenMode openMode = ReadWrite); |
| void connectToService(const QBluetoothAddress &address, quint16 port, OpenMode openMode = ReadWrite); |
| inline void connectToService(const QBluetoothAddress &address, QBluetoothUuid::ServiceClassUuid uuid, |
| OpenMode mode = ReadWrite) |
| { |
| connectToService(address, QBluetoothUuid(uuid), mode); |
| } |
| void disconnectFromService(); |
| |
| //bool flush(); |
| //bool isValid() const; |
| |
| QString localName() const; |
| QBluetoothAddress localAddress() const; |
| quint16 localPort() const; |
| |
| QString peerName() const; |
| QBluetoothAddress peerAddress() const; |
| quint16 peerPort() const; |
| //QBluetoothServiceInfo peerService() const; |
| |
| //qint64 readBufferSize() const; |
| //void setReadBufferSize(qint64 size); |
| |
| bool setSocketDescriptor(int socketDescriptor, QBluetoothServiceInfo::Protocol socketType, |
| SocketState socketState = ConnectedState, |
| OpenMode openMode = ReadWrite); |
| int socketDescriptor() const; |
| |
| QBluetoothServiceInfo::Protocol socketType() const; |
| SocketState state() const; |
| SocketError error() const; |
| QString errorString() const; |
| |
| //bool waitForConnected(int msecs = 30000); |
| //bool waitForDisconnected(int msecs = 30000); |
| //virtual bool waitForReadyRead(int msecs = 30000); |
| |
| void setPreferredSecurityFlags(QBluetooth::SecurityFlags flags); |
| QBluetooth::SecurityFlags preferredSecurityFlags() const; |
| |
| Q_SIGNALS: |
| void connected(); |
| void disconnected(); |
| void error(QBluetoothSocket::SocketError error); |
| void stateChanged(QBluetoothSocket::SocketState state); |
| |
| protected: |
| virtual qint64 readData(char *data, qint64 maxSize); |
| virtual qint64 writeData(const char *data, qint64 maxSize); |
| |
| void setSocketState(SocketState state); |
| void setSocketError(SocketError error); |
| |
| void doDeviceDiscovery(const QBluetoothServiceInfo &service, OpenMode openMode); |
| |
| private Q_SLOTS: |
| void serviceDiscovered(const QBluetoothServiceInfo &service); |
| void discoveryFinished(); |
| |
| |
| protected: |
| #if QT_CONFIG(bluez) |
| //evil hack to enable QBluetoothServer on Bluez to set the desired d_ptr |
| explicit QBluetoothSocket(QBluetoothSocketBasePrivate *d, |
| QBluetoothServiceInfo::Protocol socketType, |
| QObject *parent = nullptr); |
| #endif |
| |
| QBluetoothSocketBasePrivate *d_ptr; |
| |
| private: |
| friend class QLowEnergyControllerPrivateBluez; |
| }; |
| |
| #ifndef QT_NO_DEBUG_STREAM |
| Q_BLUETOOTH_EXPORT QDebug operator<<(QDebug, QBluetoothSocket::SocketError); |
| Q_BLUETOOTH_EXPORT QDebug operator<<(QDebug, QBluetoothSocket::SocketState); |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| #endif |