/*
- * Copyright (c) 1998-2000, Index Data.
+ * Copyright (c) 1998-2005, Index Data.
* See the file LICENSE for details.
*
- * $Id: pdu-observer.h,v 1.2 2003-10-01 13:13:51 adam Exp $
+ * $Id: pdu-observer.h,v 1.9 2005-09-23 13:11:04 adam Exp $
*/
#ifndef YAZ_PDU_OBSERVER_H
#define YAZ_PDU_OBSERVER_H
-class IYaz_PDU_Observer;
+#include <yaz/yconfig.h>
+
+namespace yazpp_1 {
+
+class IPDU_Observer;
/** Protocol Data Unit Observable.
This interface implements a Protocol Data Unit (PDU) network driver.
The PDU's is not encoded/decoded by this interface. They are simply
transmitted/received over the network. To use this interface the
- IYaz_PDU_Observer interface must be implemented.
+ IPDU_Observer interface must be implemented.
*/
-class YAZ_EXPORT IYaz_PDU_Observable {
+class YAZ_EXPORT IPDU_Observable {
public:
/// Send encoded PDU buffer of specified length
virtual int send_PDU(const char *buf, int len) = 0;
/// Connect with server specified by addr.
- virtual void connect(IYaz_PDU_Observer *observer, const char *addr) = 0;
+ virtual int connect(IPDU_Observer *observer, const char *addr) = 0;
/// Listen on address addr.
- virtual void listen(IYaz_PDU_Observer *observer, const char *addr) = 0;
+ virtual int listen(IPDU_Observer *observer, const char *addr) = 0;
/// Close connection
virtual void close() = 0;
/// Make clone of this object using this interface
- virtual IYaz_PDU_Observable *clone() = 0;
+ virtual IPDU_Observable *clone() = 0;
/// Destroy completely
virtual void destroy() = 0;
/// Set Idle Time
virtual void idleTime (int timeout) = 0;
/// Get peername
virtual const char *getpeername() = 0;
+
+ virtual ~IPDU_Observable();
};
/** Protocol Data Unit Observer.
- This interface is used together with the IYaz_PDU_Observable interface
+ This interface is used together with the IPDU_Observable interface
and acts as a callback interface for it.
*/
-class YAZ_EXPORT IYaz_PDU_Observer {
+class YAZ_EXPORT IPDU_Observer {
public:
/// A PDU has been received
virtual void recv_PDU(const char *buf, int len) = 0;
virtual void failNotify() = 0;
/// Called whenever there is a timeout
virtual void timeoutNotify() = 0;
- /// Make clone of observer using IYaz_PDU_Observable interface
- virtual IYaz_PDU_Observer *sessionNotify(
- IYaz_PDU_Observable *the_PDU_Observable, int fd) = 0;
+ /// Make clone of observer using IPDU_Observable interface
+ virtual IPDU_Observer *sessionNotify(
+ IPDU_Observable *the_PDU_Observable, int fd) = 0;
+
+ virtual ~IPDU_Observer();
+};
};
#endif
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+