Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 80 insertions, 0 deletions

diff --git a/libksirtet/lib/socket.cpp b/libksirtet/lib/socket.cpp
new file mode 100644
index 00000000..9ef3ba3c
--- /dev/null
+++ b/libksirtet/lib/socket.cpp
@@ -0,0 +1,80 @@
+#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,
+               QObject *parent, const char *name)
+: _socket(s), _notifier(0)
+{
+    Q_ASSERT(s);
+	if (createNotifier) {
+		_notifier = new QSocketNotifier(s->fd(), QSocketNotifier::Read,
+                                        parent, name);
+		_notifier->setEnabled(FALSE);
+	}
+}
+
+Socket::~Socket()
+{
+	delete _notifier;
+    delete _socket;
+}
+
+bool Socket::write(const QByteArray &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);
+}