1 files changed, 61 insertions, 0 deletions
diff --git a/rdf/base/rdf.h b/rdf/base/rdf.h
new file mode 100644
index 000000000..a863884a0
--- /dev/null
+++ b/rdf/base/rdf.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+
+  A catch-all header file for miscellaneous RDF stuff. Currently
+  contains error codes and vocabulary macros.
+
+ */
+
+#ifndef rdf_h___
+#define rdf_h___
+
+#include "nsError.h"
+
+/**
+ * The following macros are to aid in vocabulary definition.  They
+ * creates const char*'s for "kURI[prefix]_[name]", appropriate
+ * complete namespace qualification on the URI, e.g.,
+ *
+ * #define RDF_NAMESPACE_URI "http://www.w3.org/TR/WD-rdf-syntax#"
+ * DEFINE_RDF_ELEMENT(RDF_NAMESPACE_URI, RDF, ID);
+ *
+ * will define:
+ *
+ * kURIRDF_ID to be "http://www.w3.org/TR/WD-rdf-syntax#ID"
+ */
+
+#define DEFINE_RDF_VOCAB(ns, prefix, name) \
+static const char kURI##prefix##_##name[] = ns #name
+
+/**
+ * Core RDF vocabularies that we use to define semantics
+ */
+
+#define RDF_NAMESPACE_URI  "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+#define WEB_NAMESPACE_URI  "http://home.netscape.com/WEB-rdf#"
+#define NC_NAMESPACE_URI   "http://home.netscape.com/NC-rdf#"
+#define DEVMO_NAMESPACE_URI_PREFIX "http://developer.mozilla.org/rdf/vocabulary/"
+
+
+/* ContractID prefixes for RDF DLL registration. */
+#define NS_RDF_CONTRACTID                           "@mozilla.org/rdf"
+#define NS_RDF_DATASOURCE_CONTRACTID                NS_RDF_CONTRACTID "/datasource;1"
+#define NS_RDF_DATASOURCE_CONTRACTID_PREFIX         NS_RDF_DATASOURCE_CONTRACTID "?name="
+#define NS_RDF_RESOURCE_FACTORY_CONTRACTID          "@mozilla.org/rdf/resource-factory;1"
+#define NS_RDF_RESOURCE_FACTORY_CONTRACTID_PREFIX   NS_RDF_RESOURCE_FACTORY_CONTRACTID "?name="
+#define NS_RDF_INFER_DATASOURCE_CONTRACTID_PREFIX   NS_RDF_CONTRACTID "/infer-datasource;1?engine="
+
+#define NS_RDF_SERIALIZER                            NS_RDF_CONTRACTID "/serializer;1?format="
+
+// contract ID is in the form
+// @mozilla.org/rdf/delegate-factory;1?key=<key>&scheme=<scheme>
+#define NS_RDF_DELEGATEFACTORY_CONTRACTID    "@mozilla.org/rdf/delegate-factory;1"
+#define NS_RDF_DELEGATEFACTORY_CONTRACTID_PREFIX    NS_RDF_DELEGATEFACTORY_CONTRACTID "?key="
+
+/*@}*/
+
+#endif /* rdf_h___ */