1 files changed, 84 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h
new file mode 100644
index 00000000..c5787a2b
--- /dev/null
+++ b/kopete/protocols/jabber/libiris/iris/xmpp-core/securestream.h
@@ -0,0 +1,84 @@
+/*
+ * securestream.h - combines a ByteStream with TLS and SASL
+ * Copyright (C) 2004  Justin Karneges
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef SECURESTREAM_H
+#define SECURESTREAM_H
+
+#include<qca.h>
+#include"bytestream.h"
+
+#define USE_TLSHANDLER
+
+#ifdef USE_TLSHANDLER
+namespace XMPP
+{
+	class TLSHandler;
+}
+#endif
+
+class SecureStream : public ByteStream
+{
+	Q_OBJECT
+public:
+	enum Error { ErrTLS = ErrCustom, ErrSASL };
+	SecureStream(ByteStream *s);
+	~SecureStream();
+
+	void startTLSClient(QCA::TLS *t, const QByteArray &spare=QByteArray());
+	void startTLSServer(QCA::TLS *t, const QByteArray &spare=QByteArray());
+	void setLayerSASL(QCA::SASL *s, const QByteArray &spare=QByteArray());
+#ifdef USE_TLSHANDLER
+	void startTLSClient(XMPP::TLSHandler *t, const QString &server, const QByteArray &spare=QByteArray());
+#endif
+
+	void closeTLS();
+	int errorCode() const;
+
+	// reimplemented
+	bool isOpen() const;
+	void write(const QByteArray &);
+	int bytesToWrite() const;
+
+signals:
+	void tlsHandshaken();
+	void tlsClosed();
+
+private slots:
+	void bs_readyRead();
+	void bs_bytesWritten(int);
+
+	void layer_tlsHandshaken();
+	void layer_tlsClosed(const QByteArray &);
+	void layer_readyRead(const QByteArray &);
+	void layer_needWrite(const QByteArray &);
+	void layer_error(int);
+
+private:
+	void linkLayer(QObject *);
+	int calcPrebytes() const;
+	void insertData(const QByteArray &a);
+	void writeRawData(const QByteArray &a);
+	void incomingData(const QByteArray &a);
+
+	class Private;
+	Private *d;
+};
+
+#endif