--- /dev/null
+/* A few basic tests for the surf library */
+
+/* Copyright (c) 2004-2014. The SimGrid Team.
+ * 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. */
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#include <stdio.h>
+#include "simgrid/sg_config.h"
+#include "surf/surf.h"
+#include "surf/surf_resource.h"
+#include "surf/surfxml_parse.h" // for reset callback
+
+#include "xbt/log.h"
+XBT_LOG_NEW_DEFAULT_CATEGORY(surf_test,
+ "Messages specific for surf example");
+
+const char *string_action(e_surf_action_state_t state);
+const char *string_action(e_surf_action_state_t state)
+{
+ switch (state) {
+ case (SURF_ACTION_READY):
+ return "SURF_ACTION_READY";
+ case (SURF_ACTION_RUNNING):
+ return "SURF_ACTION_RUNNING";
+ case (SURF_ACTION_FAILED):
+ return "SURF_ACTION_FAILED";
+ case (SURF_ACTION_DONE):
+ return "SURF_ACTION_DONE";
+ case (SURF_ACTION_NOT_IN_THE_SYSTEM):
+ return "SURF_ACTION_NOT_IN_THE_SYSTEM";
+ default:
+ return "INVALID STATE";
+ }
+}
+
+void test(char *platform);
+void test(char *platform)
+{
+ void *cpuA = NULL;
+ void *cpuB = NULL;
+ void *cardA = NULL;
+ void *cardB = NULL;
+ surf_action_t actionA = NULL;
+ surf_action_t actionB = NULL;
+ surf_action_t actionC = NULL;
+ e_surf_action_state_t stateActionA;
+ e_surf_action_state_t stateActionB;
+ e_surf_action_state_t stateActionC;
+ double now = -1.0;
+ xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
+ xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
+ parse_platform_file(platform);
+
+ /*********************** CPU ***********************************/
+ XBT_DEBUG("%p", surf_cpu_model_pm);
+ cpuA = surf_cpu_resource_by_name("Cpu A");
+ cpuB = surf_cpu_resource_by_name("Cpu B");
+
+ /* Let's check that those two processors exist */
+ XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuA)), cpuA);
+ XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuB)), cpuB);
+
+ /* Let's do something on it */
+ actionA = surf_cpu_execute(cpuA, 1000.0);
+ actionB = surf_cpu_execute(cpuB, 1000.0);
+ actionC = surf_cpu_sleep(cpuB, 7.32);
+
+ /* Use whatever calling style you want... */
+ stateActionA = surf_action_get_state(actionA); /* When you know actionA model type */
+ stateActionB = surf_action_get_state(actionB); /* If you're unsure about it's model type */
+ stateActionC = surf_action_get_state(actionC); /* When you know actionA model type */
+
+ /* And just look at the state of these tasks */
+ XBT_DEBUG("actionA : %p (%s)", actionA, string_action(stateActionA));
+ XBT_DEBUG("actionB : %p (%s)", actionB, string_action(stateActionB));
+ XBT_DEBUG("actionC : %p (%s)", actionB, string_action(stateActionC));
+
+ /*********************** Network *******************************/
+ XBT_DEBUG("%p", surf_network_model);
+ cardA = sg_routing_edge_by_name_or_null("Cpu A");
+ cardB = sg_routing_edge_by_name_or_null("Cpu B");
+
+ /* Let's check that those two processors exist */
+ XBT_DEBUG("%s : %p", surf_routing_edge_name(cardA), cardA);
+ XBT_DEBUG("%s : %p", surf_routing_edge_name(cardB), cardB);
+
+ /* Let's do something on it */
+ surf_network_model_communicate(surf_network_model, cardA, cardB, 150.0, -1.0);
+
+ surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
+ do {
+ surf_action_t action = NULL;
+ now = surf_get_clock();
+ XBT_DEBUG("Next Event : %g", now);
+ XBT_DEBUG("\t CPU actions");
+ while ((action =
+ surf_model_extract_failed_action_set((surf_model_t)surf_cpu_model_pm))) {
+ XBT_DEBUG("\t * Failed : %p", action);
+ surf_action_unref(action);
+ }
+ while ((action =
+ surf_model_extract_done_action_set((surf_model_t)surf_cpu_model_pm))) {
+ XBT_DEBUG("\t * Done : %p", action);
+ surf_action_unref(action);
+ }
+ XBT_DEBUG("\t Network actions");
+ while ((action =
+ surf_model_extract_failed_action_set((surf_model_t)surf_network_model))) {
+ XBT_DEBUG("\t * Failed : %p", action);
+ surf_action_unref(action);
+ }
+ while ((action =
+ surf_model_extract_done_action_set((surf_model_t)surf_network_model))) {
+ XBT_DEBUG("\t * Done : %p", action);
+ surf_action_unref(action);
+ }
+
+ } while ((surf_model_running_action_set_size((surf_model_t)surf_network_model) ||
+ surf_model_running_action_set_size((surf_model_t)surf_cpu_model_pm)) &&
+ surf_solve(-1.0) >= 0.0);
+
+ XBT_DEBUG("Simulation Terminated");
+}
+
+#ifdef __BORLANDC__
+#pragma argsused
+#endif
+
+int main(int argc, char **argv)
+{
+ surf_init(&argc, argv); /* Initialize some common structures */
+ if (argc == 1) {
+ fprintf(stderr, "Usage : %s platform.xml\n", argv[0]);
+ return 1;
+ }
+ test(argv[1]);
+
+ surf_exit();
+ return 0;
+}
