KDECore
k3clientsocketbase.cpp
void closed()
This signal is emitted when the socket completes the closing/shut down process.
A namespace to store all networking-related (socket) classes.
Definition: k3bufferedsocket.h:35
bool hasDevice() const
Returns true if the socket device has been initialised in this object, either by calling socketDevice...
Definition: k3socketbase.cpp:182
void hostFound()
This signal is emitted when the lookup is successfully completed.
virtual void slotWriteActivity()
This slot is connected to the write notifier's signal meaning the socket can write more data.
Definition: k3clientsocketbase.cpp:400
virtual bool lookup()
Starts the lookup for peer and local hostnames as well as their services.
Definition: k3clientsocketbase.cpp:133
virtual void slotReadActivity()
This slot is connected to the read notifier's signal meaning the socket can read more data.
Definition: k3clientsocketbase.cpp:394
virtual qint64 writeData(const char *data, qint64 len, const KSocketAddress *to=0L)
Writes the given data to the given destination address.
Definition: k3socketdevice.cpp:536
virtual qint64 waitForMore(int msecs, bool *timeout=0L)
Waits up to msecs for more data to be available on this socket.
Definition: k3socketdevice.cpp:451
virtual bool flush()
This call is not supported on unbuffered sockets.
Definition: k3clientsocketbase.cpp:290
SocketState state() const
Returns the current state for this socket.
Definition: k3clientsocketbase.cpp:66
virtual KSocketAddress peerAddress() const
Returns this socket's peer address.
Definition: k3socketdevice.cpp:604
void resetError()
Resets the socket error code and the I/O Device's status.
Definition: k3socketbase.cpp:441
virtual qint64 peekData(char *data, qint64 maxlen, KSocketAddress *from=0L)
Peeks the data in the socket and the source address.
Definition: k3socketdevice.cpp:515
const KResolverResults & peerResults() const
Returns the internal list of resolved results for the peer address.
Definition: k3clientsocketbase.cpp:98
bool emitsReadyWrite() const
Returns true if the readyWrite signal is set to be emitted.
Definition: k3clientsocketbase.cpp:379
virtual KSocketAddress localAddress() const
Returns the local socket address.
Definition: k3clientsocketbase.cpp:354
virtual qint64 writeData(const char *data, qint64 len, const KSocketAddress *to)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: k3clientsocketbase.cpp:340
const KResolverResults & localResults() const
Returns the internal list of resolved results for the local address.
Definition: k3clientsocketbase.cpp:108
virtual bool bind(const QString &node=QString(), const QString &service=QString())=0
Binds this socket to the given nodename and service, or use the default ones if none are given.
virtual qint64 bytesAvailable() const
Returns the number of bytes available for reading without blocking.
Definition: k3socketdevice.cpp:439
void setResolutionEnabled(bool enable)
Enables or disables name resolution.
Definition: k3clientsocketbase.cpp:113
KResolver & localResolver() const
Returns the internal KResolver object used for looking up the local host name and service.
Definition: k3clientsocketbase.cpp:103
virtual KSocketAddress peerAddress() const
Returns the peer socket address.
Definition: k3clientsocketbase.cpp:359
virtual qint64 readData(char *data, qint64 maxlen, KSocketAddress *from=0L)
Reads data and the source address from this socket.
Definition: k3socketdevice.cpp:494
void gotError(int code)
This signal is emitted when this object finds an error.
void stateChanged(int newstate)
This signal is emitted whenever the socket state changes.
virtual bool setSocketOptions(int opts)
Sets the socket options.
Definition: k3clientsocketbase.cpp:77
virtual qint64 readData(char *data, qint64 maxlen, KSocketAddress *from)
Reads data from a socket.
Definition: k3clientsocketbase.cpp:316
void bound(const KNetwork::KResolverEntry &local)
This signal is emitted when the socket successfully binds to an address.
void setState(SocketState state)
Sets the socket state to state.
Definition: k3clientsocketbase.cpp:71
bool emitsReadyRead() const
Returns true if the readyRead signal is set to be emitted.
Definition: k3clientsocketbase.cpp:364
virtual qint64 peekData(char *data, qint64 maxlen, KSocketAddress *from)
Peeks data from the socket.
Definition: k3clientsocketbase.cpp:328
void copyError()
Convenience function to set this object's error code to match that of the socket device.
Definition: k3clientsocketbase.cpp:453
virtual void stateChanging(SocketState newState)
This function is called by setState() whenever the state changes.
Definition: k3clientsocketbase.cpp:429
void setFamily(int families)
Sets the allowed families for the resolutions.
Definition: k3clientsocketbase.cpp:127
virtual bool connect(const KResolverEntry &address, OpenMode mode=ReadWrite)
Connect to a remote host.
Definition: k3socketdevice.cpp:345
virtual void enableRead(bool enable)
Enables the emission of the readyRead signal.
Definition: k3clientsocketbase.cpp:369
virtual qint64 waitForMore(int msecs, bool *timeout=0L)
Waits for more data.
Definition: k3clientsocketbase.cpp:304
virtual KSocketAddress localAddress() const
Returns this socket's local address.
Definition: k3socketdevice.cpp:568
void readyWrite()
This signal is emitted whenever the socket is ready for writing – i.e., whenever there's space availa...
QSocketNotifier * writeNotifier() const
Returns a socket notifier for output on this socket.
Definition: k3socketdevice.cpp:665
virtual void enableWrite(bool enable)
Enables the emission of the readyWrite signal.
Definition: k3clientsocketbase.cpp:384
virtual bool connect(const QString &node=QString(), const QString &service=QString(), OpenMode mode=ReadWrite)=0
Attempts to connect to a given hostname and service, or use the default ones if none are given.
virtual qint64 bytesAvailable() const
Returns the number of bytes available on this socket.
Definition: k3clientsocketbase.cpp:296
QSocketNotifier * readNotifier() const
Returns a socket notifier for input on this socket.
Definition: k3socketdevice.cpp:647
KResolver & peerResolver() const
Returns the internal KResolver object used for looking up the peer host name and service.
Definition: k3clientsocketbase.cpp:93
KSocketDevice * socketDevice() const
Retrieves the socket implementation used on this socket.
Definition: k3socketbase.cpp:148
void connected(const KNetwork::KResolverEntry &remote)
This socket is emitted when the socket successfully connects to a remote address.
virtual bool setSocketOptions(int opts)
This implementation sets the options on the socket.
Definition: k3socketdevice.cpp:137
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Documentation copyright © 1996-2020 The KDE developers.
Generated on Sun Jan 19 2020 00:00:00 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2020 The KDE developers.
Generated on Sun Jan 19 2020 00:00:00 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.