Fix typo, reorder methods in tr_aaa_server.c

[trust_router.git] / trp / trp_req.c

diff --git a/trp/trp_req.c b/trp/trp_req.c
index 0b809b0..be84310 100644 (file)
--- a/trp/trp_req.c
+++ b/trp/trp_req.c
@@ -1,7 +1,41 @@
+/*
+ * Copyright (c) 2016, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
 #include <jansson.h>
 #include <talloc.h>
 
-#include <trust_router/tr_name.h>
+#include <tr_name_internal.h>
 #include <trp_internal.h>
 #include <tr_debug.h>
 
@@ -85,3 +119,35 @@ void trp_req_set_peer(TRP_REQ *req, TR_NAME *peer)
   if (req)
     req->peer=peer;
 }
+
+/* Defines what we use as a wildcard for realm or community name.
+ * Must not be a valid name for either of those. Currently, we
+ * use the empty string. */
+static int trp_req_name_is_wildcard(TR_NAME *name)
+{
+  return (name!=NULL) && (name->len==0);
+}
+
+int trp_req_is_wildcard(TRP_REQ *req)
+{
+  return (req!=NULL) && trp_req_name_is_wildcard(req->comm) && trp_req_name_is_wildcard(req->realm);
+}
+
+TRP_RC trp_req_make_wildcard(TRP_REQ *req)
+{
+  if (req==NULL)
+    return TRP_BADARG;
+
+  req->comm=tr_new_name("");
+  if (req->comm==NULL)
+    return TRP_NOMEM;
+
+  req->realm=tr_new_name("");
+  if (req->realm==NULL) {
+    tr_free_name(req->comm);
+    req->comm=NULL;
+    return TRP_NOMEM;
+  }
+
+  return TRP_SUCCESS;
+}