--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/freeDiameter/p_psm.c	Wed Sep 30 18:25:46 2009 +0900
@@ -0,0 +1,92 @@
+/*********************************************************************************************************
+* Software License Agreement (BSD License)                                                               *
+* Author: Sebastien Decugis <sdecugis@nict.go.jp>							 *
+*													 *
+* Copyright (c) 2009, 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.								 *
+*********************************************************************************************************/
+
+#include "fD.h"
+
+static int started = 0;
+static pthread_mutex_t  started_mtx = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t   started_cnd = PTHREAD_COND_INITIALIZER;
+
+/* Wait for start signal */
+static int fd_psm_waitstart()
+{
+	TRACE_ENTRY("");
+	CHECK_POSIX( pthread_mutex_lock(&started_mtx) );
+awake:	
+	if (! started) {
+		pthread_cleanup_push( fd_cleanup_mutex, &started_mtx );
+		CHECK_POSIX( pthread_cond_wait(&started_cnd, &started_mtx) );
+		pthread_cleanup_pop( 0 );
+		goto awake;
+	}
+	CHECK_POSIX( pthread_mutex_unlock(&started_mtx) );
+	return 0;
+}
+
+/* Allow the state machines to start */
+int fd_psm_start()
+{
+	TRACE_ENTRY("");
+	CHECK_POSIX( pthread_mutex_lock(&started_mtx) );
+	started = 1;
+	CHECK_POSIX( pthread_cond_broadcast(&started_cnd) );
+	CHECK_POSIX( pthread_mutex_unlock(&started_mtx) );
+	return 0;
+}
+
+/* Create the PSM thread of one peer structure */
+int fd_psm_begin(struct fd_peer * peer )
+{
+	TRACE_ENTRY("%p", peer);
+	TODO("");
+	return ENOTSUP;
+}
+
+/* End the PSM (clean ending) */
+int fd_psm_terminate(struct fd_peer * peer )
+{
+	TRACE_ENTRY("%p", peer);
+	TODO("");
+	return ENOTSUP;
+}
+
+/* End the PSM violently */
+void fd_psm_abord(struct fd_peer * peer )
+{
+	TRACE_ENTRY("%p", peer);
+	TODO("");
+	return;
+}
+