[trac978] First shot at the interface

src/lib/acl/Makefile.am

@@ -1,6 +1,12 @@
-SUBDIRS = tests
+SUBDIRS = . tests
 
-EXTRA_DIST = check.h acl.h
+AM_CPPFLAGS = -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
+AM_CPPFLAGS += $(BOOST_INCLUDES)
 
-# TODO: Once we have some cc file we are able to compile, create the library.
-# For now, we have only header files, not creating empty library.
+AM_CXXFLAGS = $(B10_CXXFLAGS)
+
+lib_LTLIBRARIES = libacl.la
+libacl_la_SOURCES = check.h acl.h
+libacl_la_SOURCES += loader.h loader.cc
+
+CLEANFILES = *.gcno *.gcda

src/lib/acl/loader.cc

@@ -0,0 +1,26 @@
+// Copyright (C) 2011  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 "loader.h"
+
+namespace isc {
+namespace acl {
+
+Action defaultActionLoader(data::ConstElementPtr) {
+    // XXX: Temporary, so it compiles for now
+    return (DROP);
+}
+
+}
+}

src/lib/acl/loader.h

@@ -0,0 +1,51 @@
+// Copyright (C) 2011  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 ACL_LOADER_H
+#define ACL_LOADER_H
+
+#include "acl.h"
+#include <cc/data.h>
+#include <boost/function.hpp>
+#include <boost/shared_ptr.hpp>
+
+namespace isc {
+namespace acl {
+
+Action defaultActionLoader(data::ConstElementPtr action);
+
+template<typename Context, typename Action = isc::acl::Action> class Loader {
+public:
+    Loader(boost::function1<Action, data::ConstElementPtr> =
+           &defaultActionLoader)
+    {
+    }
+    class CheckCreator {
+    public:
+        virtual std::vector<std::string> names() const = 0;
+        virtual boost::shared_ptr<Check<Context> > create(
+            const std::string& name, data::ConstElementPtr definition);
+        virtual bool allowListAbbreviation() const {
+            return (true);
+        }
+    };
+    void registerCreator(boost::shared_ptr<CheckCreator> creator);
+    boost::shared_ptr<Acl<Context, Action> > load(data::ConstElementPtr&
+                                                  definition);
+};
+
+}
+}
+
+#endif

src/lib/acl/tests/Makefile.am

@@ -4,12 +4,13 @@ TESTS =
 if HAVE_GTEST
 TESTS += run_unittests
 run_unittests_SOURCES = run_unittests.cc
-run_unittests_SOURCES += check_test.cc acl_test.cc
+run_unittests_SOURCES += check_test.cc acl_test.cc loader_test.cc
 run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(GTEST_INCLUDES)
 run_unittests_LDFLAGS = $(AM_LDFLAGS) $(GTEST_LDFLAGS)
 
 run_unittests_LDADD = $(GTEST_LDADD)
 run_unittests_LDADD += $(top_builddir)/src/lib/util/unittests/libutil_unittests.la
+run_unittests_LDADD += $(top_builddir)/src/lib/acl/libacl.la
 endif
 
 noinst_PROGRAMS = $(TESTS)

src/lib/acl/tests/loader_test.cc

@@ -0,0 +1,23 @@
+// Copyright (C) 2011  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 <acl/loader.h>
+
+using namespace isc::acl;
+
+namespace {
+
+Loader<bool> loader;
+
+}