Added pure virtual destructors for interface-like classes.

diff --git a/include/yaz++/pdu-observer.h b/include/yaz++/pdu-observer.h
index 3a0627a..2b90a8b 100644 (file)
--- a/include/yaz++/pdu-observer.h
+++ b/include/yaz++/pdu-observer.h
@@ -2,12 +2,14 @@
  * Copyright (c) 1998-2005, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: pdu-observer.h,v 1.7 2005-06-25 15:53:19 adam Exp $
+ * $Id: pdu-observer.h,v 1.8 2005-09-22 12:40:45 adam Exp $
  */
 
 #ifndef YAZ_PDU_OBSERVER_H
 #define YAZ_PDU_OBSERVER_H
 
+#include <yaz/yconfig.h>
+
 namespace yazpp_1 {
 
 class IPDU_Observer;
@@ -36,6 +38,8 @@ class YAZ_EXPORT IPDU_Observable {
     virtual void idleTime (int timeout) = 0;
     /// Get peername
     virtual const char *getpeername() = 0;
+
+    virtual ~IPDU_Observable() = 0;
 };
 
 /** Protocol Data Unit Observer.
@@ -55,6 +59,8 @@ class YAZ_EXPORT IPDU_Observer {
     /// Make clone of observer using IPDU_Observable interface
     virtual IPDU_Observer *sessionNotify(
         IPDU_Observable *the_PDU_Observable, int fd) = 0;
+
+    virtual ~IPDU_Observer() = 0;
 };
 };
 

diff --git a/include/yaz++/query.h b/include/yaz++/query.h
index af4f7e0..7ec2f4d 100644 (file)
--- a/include/yaz++/query.h
+++ b/include/yaz++/query.h
@@ -2,9 +2,14 @@
  * Copyright (c) 1998-2000, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: query.h,v 1.3 2005-06-25 15:53:19 adam Exp $
+ * $Id: query.h,v 1.4 2005-09-22 12:40:45 adam Exp $
  */
 
+#ifndef YAZ_PP_QUERY_H
+#define YAZ_PP_QUERY_H
+
+#include <yaz/yconfig.h>
+
 namespace yazpp_1 {
 /** Query
     Generic Query.
@@ -13,8 +18,12 @@ class YAZ_EXPORT Yaz_Query {
  public:
     /// Print query in buffer described by str and len
     virtual void print (char *str, int len) = 0;
+    virtual ~Yaz_Query() = 0;
 };
 };
+
+#endif
+
 /*
  * Local variables:
  * c-basic-offset: 4

diff --git a/include/yaz++/socket-observer.h b/include/yaz++/socket-observer.h
index 34c5e31..bd2425c 100644 (file)
--- a/include/yaz++/socket-observer.h
+++ b/include/yaz++/socket-observer.h
@@ -2,7 +2,7 @@
  * Copyright (c) 1998-2005, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: socket-observer.h,v 1.6 2005-06-25 15:53:19 adam Exp $
+ * $Id: socket-observer.h,v 1.7 2005-09-22 12:40:45 adam Exp $
  */
 
 #ifndef YAZ_SOCKET_OBSERVER_H
@@ -54,6 +54,7 @@ class YAZ_EXPORT ISocketObservable {
     /// Specify timeout
     virtual void timeoutObserver(ISocketObserver *observer,
                                  int timeout)=0;
+    virtual ~ISocketObservable() = 0;
 };
 
 /** Socket Observer.
@@ -65,6 +66,7 @@ class YAZ_EXPORT ISocketObserver {
  public:
     /// Notify the observer that something happened to socket
     virtual void socketNotify(int event) = 0;
+    virtual ~ISocketObserver() = 0;
 };
 
 };

diff --git a/include/yaz++/z-server.h b/include/yaz++/z-server.h
index f4e4ea4..cd42c38 100644 (file)
--- a/include/yaz++/z-server.h
+++ b/include/yaz++/z-server.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2005, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: z-server.h,v 1.8 2005-06-25 15:53:19 adam Exp $
+ * $Id: z-server.h,v 1.9 2005-09-22 12:40:45 adam Exp $
  */
 
 #include <yaz++/z-assoc.h>
@@ -26,6 +26,8 @@ class YAZ_EXPORT Z_ServerUtility {
     void Z_ServerUtility::create_diagnostics (
         ODR odr, int error, const char *addinfo,
         Z_DiagRec ***dreca, int *num);
+
+    virtual ~Z_ServerUtility() = 0;
 };
 
 class YAZ_EXPORT IServer_Facility {
@@ -34,6 +36,8 @@ class YAZ_EXPORT IServer_Facility {
                      Z_InitRequest *initRequest,
                      Z_InitResponse *initResponse) = 0;
     virtual int recv(Z_Server *server, Z_APDU *apdu) = 0;
+
+    virtual ~IServer_Facility() = 0;
 };
 
 class YAZ_EXPORT Yaz_Facility_ILL : public IServer_Facility {

diff --git a/src/Makefile.am b/src/Makefile.am
index c8e5aa1..e56d58a 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,4 +1,4 @@
-## $Id: Makefile.am,v 1.26 2005-06-21 17:37:15 adam Exp $
+## $Id: Makefile.am,v 1.27 2005-09-22 12:40:45 adam Exp $
 
 AM_CXXFLAGS = -I$(srcdir)/../include $(YAZINC)
 
@@ -7,7 +7,9 @@ libyazcpp_la_LDFLAGS=-version-info 1:0:0
 
 DISTCLEANFILES = yaz++-config
 
-libyazcpp_la_SOURCES=yaz-socket-manager.cpp yaz-pdu-assoc.cpp \
+libyazcpp_la_SOURCES=socket-observer.cpp pdu-observer.cpp query.cpp \
+       z-server.cpp \
+       yaz-socket-manager.cpp yaz-pdu-assoc.cpp \
        yaz-z-assoc.cpp yaz-z-query.cpp yaz-ir-assoc.cpp \
        yaz-z-server.cpp yaz-pdu-assoc-thread.cpp yaz-z-server-sr.cpp \
        yaz-z-server-ill.cpp yaz-z-server-update.cpp yaz-z-databases.cpp \

diff --git a/src/pdu-observer.cpp b/src/pdu-observer.cpp
new file mode 100644 (file)
index 0000000..bb9ad17
--- /dev/null
+++ b/src/pdu-observer.cpp
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 1998-2005, Index Data.
+ * See the file LICENSE for details.
+ * 
+ * $Id: pdu-observer.cpp,v 1.1 2005-09-22 12:40:45 adam Exp $
+ */
+
+#include <yaz++/pdu-observer.h>
+ 
+using namespace yazpp_1;
+
+IPDU_Observable::~IPDU_Observable()
+{
+
+}
+
+IPDU_Observer::~IPDU_Observer()
+{
+
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */

diff --git a/src/query.cpp b/src/query.cpp
new file mode 100644 (file)
index 0000000..12ba858
--- /dev/null
+++ b/src/query.cpp
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 1998-2000, Index Data.
+ * See the file LICENSE for details.
+ * 
+ * $Id: query.cpp,v 1.1 2005-09-22 12:40:45 adam Exp $
+ */
+
+#include <yaz++/query.h>
+
+using namespace yazpp_1;
+
+Yaz_Query::~Yaz_Query()
+{
+
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */

diff --git a/src/socket-observer.cpp b/src/socket-observer.cpp
new file mode 100644 (file)
index 0000000..ddd506a
--- /dev/null
+++ b/src/socket-observer.cpp
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 1998-2005, Index Data.
+ * See the file LICENSE for details.
+ * 
+ * $Id: socket-observer.cpp,v 1.1 2005-09-22 12:40:45 adam Exp $
+ */
+
+#include <yaz++/socket-observer.h>
+
+using namespace yazpp_1;
+
+ISocketObservable::~ISocketObservable()
+{
+
+}
+
+ISocketObserver::~ISocketObserver()
+{
+
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */

diff --git a/src/z-server.cpp b/src/z-server.cpp
new file mode 100644 (file)
index 0000000..044baa8
--- /dev/null
+++ b/src/z-server.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2000-2005, Index Data.
+ * See the file LICENSE for details.
+ * 
+ * $Id: z-server.cpp,v 1.1 2005-09-22 12:40:45 adam Exp $
+ */
+
+#include <yaz++/z-server.h>
+
+using namespace yazpp_1;
+
+Z_ServerUtility::~Z_ServerUtility()
+{
+
+}
+
+IServer_Facility::~IServer_Facility()
+{
+
+}
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+

diff --git a/zlint/zlint.cpp b/zlint/zlint.cpp
index c8325e0..7a89a52 100644 (file)
--- a/zlint/zlint.cpp
+++ b/zlint/zlint.cpp
@@ -2,7 +2,7 @@
  * Copyright (c) 2004, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: zlint.cpp,v 1.11 2005-06-25 15:53:21 adam Exp $
+ * $Id: zlint.cpp,v 1.12 2005-09-22 12:40:45 adam Exp $
  */
 
 #include <stdio.h>
@@ -16,6 +16,11 @@
 
 #include <zlint.h>
 
+Zlint_test::~Zlint_test()
+{
+
+}
+
 class Zlint_t {
 public:
     friend class Zlint;

diff --git a/zlint/zlint.h b/zlint/zlint.h
index 8c0302a..7ee796b 100644 (file)
--- a/zlint/zlint.h
+++ b/zlint/zlint.h
@@ -1,8 +1,8 @@
 /*
- * Copyright (c) 2004, Index Data.
+ * Copyright (c) 2004-2005, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: zlint.h,v 1.4 2005-06-25 15:53:21 adam Exp $
+ * $Id: zlint.h,v 1.5 2005-09-22 12:40:45 adam Exp $
  */
 
 #include <yaz++/z-assoc.h>
@@ -51,6 +51,7 @@ public:
     virtual Zlint_code init(Zlint *z) = 0;
     virtual Zlint_code recv_gdu(Zlint *z, Z_GDU *gdu) = 0;
     virtual Zlint_code recv_fail(Zlint *z, int reason) = 0;
+    virtual ~Zlint_test() = 0;
 };
 
 class Zlint_test_simple : public Zlint_test {