From 6ca781b8a38474ab428d5fcb3b489dfe3e974334 Mon Sep 17 00:00:00 2001
From: bustico
Date: Fri, 21 Mar 2008 09:03:34 +0000
Subject: - numerous fixes - socket in non blocking mode (resolve some
 deadlock, and agent are immune to another agent beeing blocked)

---
 tools/ivyperf.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 tools/ivyperf.c

(limited to 'tools/ivyperf.c')

diff --git a/tools/ivyperf.c b/tools/ivyperf.c
new file mode 100644
index 0000000..07453e3
--- /dev/null
+++ b/tools/ivyperf.c
@@ -0,0 +1,116 @@
+/*
+ *	Ivy perf mesure le temp de round trip
+ *
+ *	Copyright (C) 1997-2004
+ *	Centre d'Études de la Navigation Aérienne
+ *
+ * 	Main and only file
+ *
+ *	Authors: François-Régis Colin <fcolin@cena.fr>
+ * 	         Yannick Jestin <jestin@cena.fr>
+ *
+ *	Please refer to file version.h for the
+ *	copyright notice regarding this software
+ */
+
+#include "version.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef WIN32
+#include <windows.h>
+#ifdef __MINGW32__
+#include <regex.h> 
+#include <getopt.h>
+#endif
+#else
+#include <sys/time.h>
+#include <unistd.h>
+#ifdef __INTERIX
+extern char *optarg;
+extern int optind;
+#endif
+#endif
+
+
+#include "ivysocket.h"
+#include "ivy.h"
+#include "timer.h"
+#include "ivyloop.h"
+#define MILLISEC 1000.0
+
+const char *mymessages[] = { "IvyPerf", "ping", "pong" };
+static double origin = 0;
+
+static double currentTime()
+{
+        double current;
+#ifdef WIN32
+        current = GetTickCount();
+#else
+        struct timeval stamp;
+        gettimeofday( &stamp, NULL );
+        current = (double)stamp.tv_sec * MILLISEC + (double)(stamp.tv_usec/MILLISEC);
+#endif
+        return  current;
+}
+
+void Reply (IvyClientPtr app, void *user_data, int argc, char *argv[])
+{
+	IvySendMsg ("pong ts=%s tr=%f", *argv, currentTime()- origin);
+}
+void Pong (IvyClientPtr app, void *user_data, int argc, char *argv[])
+{
+	double current = currentTime() - origin ;
+	double ts = atof( *argv++ );
+	double tr = atof( *argv++ );
+	double roundtrip1 = tr-ts;
+	double roundtrip2 = current - tr;
+	double roundtrip3 = current - ts;
+	fprintf(stderr,"roundtrip %f %f %f \n", roundtrip1, roundtrip2, roundtrip3 );
+}
+
+void TimerCall(TimerId id, void *user_data, unsigned long delta)
+{
+	int count = IvySendMsg ("ping ts=%f", currentTime() - origin );
+	if ( count == 0 ) fprintf(stderr, "." );
+}
+
+void binCB( IvyClientPtr app, void *user_data, int id, char* regexp,  IvyBindEvent event ) 
+{
+	char *app_name = IvyGetApplicationName( app );
+	switch ( event )
+	{
+	case IvyAddBind:
+		printf("Application:%s bind '%s' ADDED\n", app_name, regexp );
+		break;
+	case IvyRemoveBind:
+		printf("Application:%s bind '%s' REMOVED\n", app_name, regexp );
+		break;
+	case IvyFilterBind:
+		printf("Application:%s bind '%s' FILTRED\n", app_name, regexp );
+		break;
+
+	}
+}
+int main(int argc, char *argv[])
+{
+	long time=200;
+
+	/* Mainloop management */
+	if ( argc > 1 ) time = atol( argv[1] );
+
+	IvyInit ("IvyPerf", "IvyPerf ready", NULL,NULL,NULL,NULL);
+	IvySetFilter( sizeof( mymessages )/ sizeof( char *),mymessages );
+	IvySetBindCallback( binCB, 0 ),
+	IvyBindMsg (Reply, NULL, "^ping ts=(.*)");
+	IvyBindMsg (Pong, NULL, "^pong ts=(.*) tr=(.*)");
+	origin = currentTime();
+	IvyStart (0);
+
+	TimerRepeatAfter (TIMER_LOOP, time, TimerCall, (void*)1);
+	
+
+	IvyMainLoop ();
+	return 0;
+}
-- 
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