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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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#include <qlocalsocket_p.h>
Public Member Functions | |
| QLocalUnixSocket () | |
| void | setSocketState (QAbstractSocket::SocketState state) |
| void | setErrorString (const QString &string) |
| void | setSocketError (QAbstractSocket::SocketError error) |
| qint64 | readData (char *data, qint64 maxSize) override |
| qint64 | writeData (const char *data, qint64 maxSize) override |
| Public Member Functions inherited from QTcpSocket | |
| QTcpSocket (QObject *parent=nullptr) | |
Creates a QTcpSocket object in state UnconnectedState. | |
| virtual | ~QTcpSocket () |
| Destroys the socket, closing the connection if necessary. | |
| Public Member Functions inherited from QAbstractSocket | |
| QAbstractSocket (SocketType socketType, QObject *parent) | |
| Creates a new abstract socket of type socketType. | |
| virtual | ~QAbstractSocket () |
| Destroys the socket. | |
| virtual void | resume () |
| PauseModes | pauseMode () const |
| void | setPauseMode (PauseModes pauseMode) |
| virtual bool | bind (const QHostAddress &address, quint16 port=0, BindMode mode=DefaultForPlatform) |
| bool | bind (QHostAddress::SpecialAddress addr, quint16 port=0, BindMode mode=DefaultForPlatform) |
| bool | bind (quint16 port=0, BindMode mode=DefaultForPlatform) |
| virtual void | connectToHost (const QString &hostName, quint16 port, OpenMode mode=ReadWrite, NetworkLayerProtocol protocol=AnyIPProtocol) |
| Attempts to make a connection to hostName on the given port. | |
| void | connectToHost (const QHostAddress &address, quint16 port, OpenMode mode=ReadWrite) |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.Attempts to make a connection to address on port port. | |
| virtual void | disconnectFromHost () |
| Attempts to close the socket. | |
| bool | isValid () const |
Returns true if the socket is valid and ready for use; otherwise returns false. | |
| qint64 | bytesAvailable () const override |
| Returns the number of incoming bytes that are waiting to be read. | |
| qint64 | bytesToWrite () const override |
| Returns the number of bytes that are waiting to be written. | |
| quint16 | localPort () const |
| Returns the host port number (in native byte order) of the local socket if available; otherwise returns 0. | |
| QHostAddress | localAddress () const |
| Returns the host address of the local socket if available; otherwise returns QHostAddress::Null. | |
| quint16 | peerPort () const |
| Returns the port of the connected peer if the socket is in ConnectedState; otherwise returns 0. | |
| QHostAddress | peerAddress () const |
| Returns the address of the connected peer if the socket is in ConnectedState; otherwise returns QHostAddress::Null. | |
| QString | peerName () const |
| Returns the name of the peer as specified by connectToHost(), or an empty QString if connectToHost() has not been called. | |
| qint64 | readBufferSize () const |
| Returns the size of the internal read buffer. | |
| virtual void | setReadBufferSize (qint64 size) |
| Sets the size of QAbstractSocket's internal read buffer to be size bytes. | |
| void | abort () |
| Aborts the current connection and resets the socket. | |
| virtual qintptr | socketDescriptor () const |
| Returns the native socket descriptor of the QAbstractSocket object if this is available; otherwise returns -1. | |
| virtual bool | setSocketDescriptor (qintptr socketDescriptor, SocketState state=ConnectedState, OpenMode openMode=ReadWrite) |
| Initializes QAbstractSocket with the native socket descriptor socketDescriptor. | |
| virtual void | setSocketOption (QAbstractSocket::SocketOption option, const QVariant &value) |
| virtual QVariant | socketOption (QAbstractSocket::SocketOption option) |
| SocketType | socketType () const |
| Returns the socket type (TCP, UDP, or other). | |
| SocketState | state () const |
| Returns the state of the socket. | |
| SocketError | error () const |
| Returns the type of error that last occurred. | |
| void | close () override |
| Closes the I/O device for the socket and calls disconnectFromHost() to close the socket's connection. | |
| bool | isSequential () const override |
| \reimp | |
| bool | flush () |
| This function writes as much as possible from the internal write buffer to the underlying network socket, without blocking. | |
| virtual bool | waitForConnected (int msecs=30000) |
| Waits until the socket is connected, up to msecs milliseconds. | |
| bool | waitForReadyRead (int msecs=30000) override |
| This function blocks until new data is available for reading and the \l{QIODevice::}{readyRead()} signal has been emitted. | |
| bool | waitForBytesWritten (int msecs=30000) override |
| \reimp | |
| virtual bool | waitForDisconnected (int msecs=30000) |
| Waits until the socket has disconnected, up to msecs milliseconds. | |
| void | setProxy (const QNetworkProxy &networkProxy) |
| QNetworkProxy | proxy () const |
| QString | protocolTag () const |
| void | setProtocolTag (const QString &tag) |
Definition at line 47 of file qlocalsocket_p.h.
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inline |
Definition at line 51 of file qlocalsocket_p.h.
Definition at line 70 of file qlocalsocket_p.h.
Definition at line 60 of file qlocalsocket_p.h.
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inline |
Definition at line 65 of file qlocalsocket_p.h.
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inline |
Definition at line 55 of file qlocalsocket_p.h.
Definition at line 75 of file qlocalsocket_p.h.
1.14.0