A nice example on how to use MSG.

[simgrid.git] / examples / msg / messages.h

diff --git a/examples/msg/messages.h b/examples/msg/messages.h
new file mode 100644 (file)
index 0000000..02770d5
--- /dev/null
+++ b/examples/msg/messages.h
@@ -0,0 +1,82 @@
+/*     $Id$     */
+
+/* Copyright (c) 2002,2003,2004 Arnaud Legrand. All rights reserved.        */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#ifndef MESSAGES_H
+#define MESSAGES_H
+
+#include <stdio.h>
+#include <stdarg.h>
+#include "msg/datatypes.h"
+#include "xbt/error.h"
+
+static void ASSERT(int value, const char *fmt, ...)
+{
+  m_process_t self = MSG_process_self();
+  va_list ap;
+
+  if(!value) {
+    va_start(ap, fmt);
+    if (self)
+      fprintf(stderr, "[%Lg] P%d | ", MSG_getClock(),
+             MSG_process_get_PID(self));
+    vfprintf(stderr, fmt, ap);
+    va_end(ap);
+    
+    xbt_abort();
+  }
+  return;
+}
+
+static void DIE(const char *fmt, ...)
+{
+  m_process_t self = MSG_process_self();
+  va_list ap;
+
+  va_start(ap, fmt);
+  if (self)
+    fprintf(stderr, "[%Lg] P%d | ", MSG_getClock(),
+           MSG_process_get_PID(self));
+  vfprintf(stderr, fmt, ap);
+  va_end(ap);
+
+  xbt_abort();
+  return;
+}
+
+static void PRINT_MESSAGE(const char *fmt, ...)
+{
+#ifdef VERBOSE
+  m_process_t self = MSG_process_self();
+  va_list ap;
+
+  va_start(ap, fmt);
+  if (self)
+    fprintf(stderr, "[%Lg] P%d | (%s:%s) ", MSG_getClock(),
+           MSG_process_get_PID(self), MSG_host_self()->name, self->name);
+  vfprintf(stderr, fmt, ap);
+  va_end(ap);
+#endif
+  return;
+}
+
+static void PRINT_DEBUG_MESSAGE(const char *fmt, ...)
+{
+#ifdef VERBOSE
+  m_process_t self = MSG_process_self();
+  va_list ap;
+
+  va_start(ap, fmt);
+  if (self)
+    fprintf(stderr, "DEBUG [%Lg] P%d | (%s) ", MSG_getClock(),
+           MSG_process_get_PID(self), MSG_host_self()->name);
+  vfprintf(stderr, fmt, ap);
+  va_end(ap);
+#endif
+  return;
+}
+
+#endif