BIND 10 trac2376, updated. b951d94c2d889e6d014ffd8bf54cc9231bfc4c0b [2376] Interface of the context

[BIND 10 source code commits]

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       via  b951d94c2d889e6d014ffd8bf54cc9231bfc4c0b (commit)
      from  e33baaa189941b25d707a28cda18e9715bbc12f0 (commit)

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- Log -----------------------------------------------------------------
commit b951d94c2d889e6d014ffd8bf54cc9231bfc4c0b
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Tue Nov 6 19:14:34 2012 +0100

    [2376] Interface of the context
    
    And some internal variables that'll be needed. But nearly no real code
    yet, waiting for tests to be first.

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

Summary of changes:
 src/lib/datasrc/Makefile.am                        |    1 +
 .../common.cc => lib/datasrc/loader_context.cc}    |    8 +++-
 .../loader_context.h}                              |   44 +++++++++++---------
 3 files changed, 31 insertions(+), 22 deletions(-)
 copy src/{bin/resolver/common.cc => lib/datasrc/loader_context.cc} (91%)
 copy src/lib/{python/isc/datasrc/configurableclientlist_python.h => datasrc/loader_context.h} (50%)

-----------------------------------------------------------------------
diff --git a/src/lib/datasrc/Makefile.am b/src/lib/datasrc/Makefile.am
index eccc147..ca8b0d2 100644
--- a/src/lib/datasrc/Makefile.am
+++ b/src/lib/datasrc/Makefile.am
@@ -35,6 +35,7 @@ libb10_datasrc_la_SOURCES += database.h database.cc
 libb10_datasrc_la_SOURCES += factory.h factory.cc
 libb10_datasrc_la_SOURCES += client_list.h client_list.cc
 libb10_datasrc_la_SOURCES += memory_datasrc.h memory_datasrc.cc
+libb10_datasrc_la_SOURCES += loader_context.h loader_context.cc
 nodist_libb10_datasrc_la_SOURCES = datasrc_messages.h datasrc_messages.cc
 libb10_datasrc_la_LDFLAGS = -no-undefined -version-info 1:0:1
 
diff --git a/src/lib/datasrc/loader_context.cc b/src/lib/datasrc/loader_context.cc
new file mode 100644
index 0000000..5796271
--- /dev/null
+++ b/src/lib/datasrc/loader_context.cc
@@ -0,0 +1,21 @@
+// Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include <datasrc/loader_context.h>
+
+namespace isc {
+namespace datasrc {
+
+}
+}
diff --git a/src/lib/datasrc/loader_context.h b/src/lib/datasrc/loader_context.h
new file mode 100644
index 0000000..c31cad4
--- /dev/null
+++ b/src/lib/datasrc/loader_context.h
@@ -0,0 +1,48 @@
+// Copyright (C) 2012  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#ifndef DATASRC_LOADER_CONTEXT
+#define DATASRC_LOADER_CONTEXT
+
+#include <dns/master_loader.h>
+
+#include <boost/noncopyable.hpp>
+
+namespace isc {
+namespace datasrc {
+
+class ZoneUpdater;
+
+class LoaderContext : public isc::dns::MasterLoaderContextBase,
+    boost::noncopyable {
+public:
+    LoaderContext(ZoneUpdater& updater);
+    virtual void addRRset(const isc::dns::RRsetPtr& rrset);
+    virtual isc::dns::LoaderCallbacks& getCallbacks() const {
+        return (callbacks_);
+    }
+private:
+    void handleError(const std::string& source, size_t line, size_t byte,
+                     const std::string& reason);
+    void handleWarning(const std::string& source, size_t line, size_t byte,
+                       const std::string& reason);
+    mutable isc::dns::LoaderCallbacks callbacks_;
+    ZoneUpdater& updater_;
+    bool ok_;
+};
+
+}
+}
+
+#endif // DATASRC_LOADER_CONTEXT