Initial commit
Change-Id: I6a4444e3c193dae437cd7929f4c39aba7b749efa
diff --git a/extensions/rt_default/rt_default.c b/extensions/rt_default/rt_default.c
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+/*********************************************************************************************************
+* Software License Agreement (BSD License) *
+* Author: Sebastien Decugis <sdecugis@freediameter.net> *
+* *
+* Copyright (c) 2013, WIDE Project and NICT *
+* All rights reserved. *
+* *
+* Redistribution and use of this software in source and binary forms, with or without modification, are *
+* permitted provided that the following conditions are met: *
+* *
+* * Redistributions of source code must retain the above *
+* copyright notice, this list of conditions and the *
+* following disclaimer. *
+* *
+* * 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. *
+* *
+* * Neither the name of the WIDE Project or NICT nor the *
+* names of its contributors may be used to endorse or *
+* promote products derived from this software without *
+* specific prior written permission of WIDE Project and *
+* NICT. *
+* *
+* 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 OWNER 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. *
+*********************************************************************************************************/
+
+/*
+ * Configurable routing of messages for freeDiameter.
+ */
+
+#include "rt_default.h"
+
+/* The callback called on new messages */
+static int rtd_out(void * cbdata, struct msg ** pmsg, struct fd_list * candidates)
+{
+ struct msg * msg = *pmsg;
+ TRACE_ENTRY("%p %p %p", cbdata, msg, candidates);
+
+ CHECK_PARAMS(msg && candidates);
+
+ /* Simply pass it to the appropriate function */
+ if (FD_IS_LIST_EMPTY(candidates)) {
+ return 0;
+ } else {
+ return rtd_process( msg, candidates );
+ }
+}
+
+/* handler */
+static struct fd_rt_out_hdl * rtd_hdl = NULL;
+
+/* entry point */
+static int rtd_entry(char * conffile)
+{
+ TRACE_ENTRY("%p", conffile);
+
+ /* Initialize the repo */
+ CHECK_FCT( rtd_init() );
+
+ /* Parse the configuration file */
+ CHECK_FCT( rtd_conf_handle(conffile) );
+
+#if 0
+ /* Dump the rules */
+ rtd_dump();
+#endif /* 0 */
+
+ /* Register the callback */
+ CHECK_FCT( fd_rt_out_register( rtd_out, NULL, 5, &rtd_hdl ) );
+
+ /* We're done */
+ return 0;
+}
+
+/* Unload */
+void fd_ext_fini(void)
+{
+ TRACE_ENTRY();
+
+ /* Unregister the cb */
+ CHECK_FCT_DO( fd_rt_out_unregister ( rtd_hdl, NULL ), /* continue */ );
+
+ /* Destroy the data */
+ rtd_fini();
+
+ /* Done */
+ return ;
+}
+
+EXTENSION_ENTRY("rt_default", rtd_entry);