kclientsocketbase.cpp
326 TQT_TQIO_LONG KClientSocketBase::tqreadBlock(char *data, TQT_TQIO_ULONG maxlen, TDESocketAddress& from)
374 TQT_TQIO_LONG KClientSocketBase::tqwriteBlock(const char *data, TQT_TQIO_ULONG len, const TDESocketAddress& to)
void setError(int status, SocketError error)
Sets the socket's error code and the I/O Device's status.
Definition: tdesocketbase.cpp:309
void resetError()
Resets the socket error code and the I/O Device's status.
Definition: tdesocketbase.cpp:315
void connected(const KResolverEntry &remote)
This socket is emitted when the socket successfully connects to a remote address.
virtual TQT_TQIO_LONG tqreadBlock(char *data, TQT_TQIO_ULONG maxlen)
Reads data from a socket.
Definition: kclientsocketbase.cpp:314
virtual TQ_LONG waitForMore(int msecs, bool *timeout=0L)
Returns the number of bytes available on this socket.
Definition: kclientsocketbase.cpp:302
bool emitsReadyWrite() const
Returns true if the readyWrite signal is set to be emitted.
Definition: kclientsocketbase.cpp:411
KClientSocketBase(TQObject *parent, const char *name)
Default constructor.
Definition: kclientsocketbase.cpp:50
virtual void stateChanging(SocketState newState)
This function is called by setState whenever the state changes.
Definition: kclientsocketbase.cpp:461
virtual TDESocketAddress localAddress() const
Returns the local socket address.
Definition: kclientsocketbase.cpp:386
virtual void enableRead(bool enable)
Enables the emission of the readyRead signal.
Definition: kclientsocketbase.cpp:401
virtual void slotReadActivity()
This slot is connected to the read notifier's signal meaning the socket can read more data.
Definition: kclientsocketbase.cpp:426
const KResolverResults & localResults() const
Returns the internal list of resolved results for the local address.
Definition: kclientsocketbase.cpp:114
virtual void enableWrite(bool enable)
Enables the emission of the readyWrite signal.
Definition: kclientsocketbase.cpp:416
void readyRead()
This signal is emitted whenever the socket is ready for reading – i.e., there is data to be read in t...
void closed()
This signal is emitted when the socket completes the closing/shut down process.
bool emitsReadyRead() const
Returns true if the readyRead signal is set to be emitted.
Definition: kclientsocketbase.cpp:396
SocketState state() const
Returns the current state for this socket.
Definition: kclientsocketbase.cpp:72
void bound(const KResolverEntry &local)
This signal is emitted when the socket successfully binds to an address.
virtual TQ_LONG peekBlock(char *data, TQ_ULONG maxlen)
Peeks data from the socket.
Definition: kclientsocketbase.cpp:338
void readyWrite()
This signal is emitted whenever the socket is ready for writing – i.e., whenever there's space availa...
void setResolutionEnabled(bool enable)
Enables or disables name resolution.
Definition: kclientsocketbase.cpp:119
virtual bool bind(const TQString &node=TQString::null, const TQString &service=TQString::null)=0
Binds this socket to the given nodename and service, or use the default ones if none are given.
virtual bool connect(const TQString &node=TQString::null, const TQString &service=TQString::null)=0
Attempts to connect to the these hostname and service, or use the default ones if none are given.
void gotError(int code)
This signal is emitted when this object finds an error.
virtual bool lookup()
Starts the lookup for peer and local hostnames as well as their services.
Definition: kclientsocketbase.cpp:139
KResolver & peerResolver() const
Returns the internal KResolver object used for looking up the peer host name and service.
Definition: kclientsocketbase.cpp:99
void copyError()
Convenience function to set this object's error code to match that of the socket device.
Definition: kclientsocketbase.cpp:485
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: kclientsocketbase.cpp:432
virtual TDESocketAddress peerAddress() const
Returns the peer socket address.
Definition: kclientsocketbase.cpp:391
const KResolverResults & peerResults() const
Returns the internal list of resolved results for the peer address.
Definition: kclientsocketbase.cpp:104
void stateChanged(int newstate)
This signal is emitted whenever the socket state changes.
void setFamily(int families)
Sets the allowed families for the resolutions.
Definition: kclientsocketbase.cpp:133
virtual TQT_TQIO_LONG tqwriteBlock(const char *data, TQT_TQIO_ULONG len)
Writes data to the socket.
Definition: kclientsocketbase.cpp:362
KResolver & localResolver() const
Returns the internal KResolver object used for looking up the local host name and service.
Definition: kclientsocketbase.cpp:109
bool hasDevice() const
Returns true if the socket device has been initialised in this object, either by calling socketDevice...
Definition: tdesocketbase.cpp:150
TDESocketDevice * socketDevice() const
Retrieves the socket implementation used on this socket.
Definition: tdesocketbase.cpp:116
virtual bool setSocketOptions(int opts)
Set the given socket options.
Definition: tdesocketbase.cpp:65
virtual TQ_LONG peekBlock(char *data, TQ_ULONG maxlen)
Peeks data in the socket.
Definition: tdesocketdevice.cpp:464
virtual bool setSocketOptions(int opts)
This implementation sets the options on the socket.
Definition: tdesocketdevice.cpp:110
virtual TQT_TQIO_LONG tqreadBlock(char *data, TQT_TQIO_ULONG maxlen)
Reads data from this socket.
Definition: tdesocketdevice.cpp:422
virtual TQT_TQIO_LONG tqwriteBlock(const char *data, TQT_TQIO_ULONG len)
Writes data to the socket.
Definition: tdesocketdevice.cpp:506
virtual TQ_LONG waitForMore(int msecs, bool *timeout=0L)
Returns the number of bytes available for reading without blocking.
Definition: tdesocketdevice.cpp:384
virtual bool connect(const KResolverEntry &address)
Connect to a remote host.
Definition: tdesocketdevice.cpp:276
TQSocketNotifier * writeNotifier() const
Returns a socket notifier for output on this socket.
Definition: tdesocketdevice.cpp:632
virtual TDESocketAddress localAddress() const
Returns this socket's local address.
Definition: tdesocketdevice.cpp:535
virtual TDESocketAddress peerAddress() const
Returns this socket's peer address.
Definition: tdesocketdevice.cpp:571
TQSocketNotifier * readNotifier() const
Returns a socket notifier for input on this socket.
Definition: tdesocketdevice.cpp:614
A namespace to store all networking-related (socket) classes.
Definition: kbufferedsocket.h:36