BIND 10 trac1976, updated. 6a56ac9b0e5bd227af1730fe4cd8adbd36d03d00 [1976] A transitional class to wrap a client to list

[BIND 10 source code commits]

The branch, trac1976 has been updated
       via  6a56ac9b0e5bd227af1730fe4cd8adbd36d03d00 (commit)
      from  6107757547e99687e84c8c19f412801ac926a342 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 6a56ac9b0e5bd227af1730fe4cd8adbd36d03d00
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Thu Jun 21 15:14:48 2012 +0200

    [1976] A transitional class to wrap a client to list

-----------------------------------------------------------------------

Summary of changes:
 src/bin/auth/Makefile.am |    2 +-
 src/bin/auth/list.h      |   33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 src/bin/auth/list.h

-----------------------------------------------------------------------
diff --git a/src/bin/auth/Makefile.am b/src/bin/auth/Makefile.am
index 1f0fbbf..c399521 100644
--- a/src/bin/auth/Makefile.am
+++ b/src/bin/auth/Makefile.am
@@ -49,7 +49,7 @@ b10_auth_SOURCES += command.cc command.h
 b10_auth_SOURCES += common.h common.cc
 b10_auth_SOURCES += statistics.cc statistics.h
 b10_auth_SOURCES += datasrc_configurator.h
-b10_auth_SOURCES += main.cc
+b10_auth_SOURCES += main.cc list.h
 # This is a temporary workaround for #1206, where the InMemoryClient has been
 # moved to an ldopened library. We could add that library to LDADD, but that
 # is nonportable. This should've been moot after #1207, but there is still
diff --git a/src/bin/auth/list.h b/src/bin/auth/list.h
new file mode 100644
index 0000000..180f8bb
--- /dev/null
+++ b/src/bin/auth/list.h
@@ -0,0 +1,33 @@
+#include <datasrc/client_list.h>
+#include <datasrc/client.h>
+
+#include <dns/name.h>
+
+// Note: This file breaks almost every rule about how it should look like and
+// other formalities. However, it is only a transitional file and will be deleted
+// before the end of this branch.
+
+using namespace isc::datasrc;
+using namespace isc::dns;
+
+class SingletonList : public ClientList {
+public:
+    SingletonList(DataSourceClient& client) :
+        client_(client)
+    {}
+    virtual FindResult find(const Name& zone, bool exact, bool) const {
+        DataSourceClient::FindResult result(client_.findZone(zone));
+        switch (result.code) {
+            case result::SUCCESS:
+                return (FindResult(&client_, result.zone_finder, true));
+            case result::PARTIALMATCH:
+                if (!exact) {
+                    return (FindResult(&client_, result.zone_finder, false));
+                }
+            default:
+                return (FindResult());
+        }
+    }
+private:
+    DataSourceClient& client_;
+};