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#include "socket.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <sys/types.h>
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#include <ctype.h>
#include <netdb.h>
#include <sys/utsname.h>
#include <stdlib.h>
#include <netinet/in.h>
#include <unistd.h>
#include <sys/ioctl.h>
#ifdef HAVE_SYS_FILIO_H
#include <sys/filio.h> // for FIONREAD
#endif
Socket::Socket(KExtendedSocket *s, bool createNotifier,
TQObject *parent, const char *name)
: _socket(s), _notifier(0)
{
Q_ASSERT(s);
if (createNotifier) {
_notifier = new TQSocketNotifier(s->fd(), TQSocketNotifier::Read,
parent, name);
_notifier->setEnabled(FALSE);
}
}
Socket::~Socket()
{
delete _notifier;
delete _socket;
}
bool Socket::write(const TQByteArray &a)
{
return ( _socket->writeBlock(a.data(), a.size())==(int)a.size() );
}
bool Socket::write()
{
bool res = write(writing.buffer());
writing.clear();
return res;
}
int Socket::pendingData() const
{
int size = 0;
if ( ioctl(_socket->fd(), FIONREAD, (char *)&size)<0 ) return -1;
return size;
}
int Socket::read()
{
reading.clearRead();
int size = pendingData();
if ( size==-1 ) return -1;
reading.device()->close();
int dec = reading.size();
reading.buffer().resize(dec + size);
size = _socket->readBlock(reading.buffer().data() + dec, size);
if ( size==-1 ) reading.buffer().resize(dec);
reading.device()->open(IO_ReadOnly);
return size;
}
int Socket::accept(KExtendedSocket *&s)
{
return _socket->accept(s);
}
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