#include "xbt/log.h"
#include "xbt/asserts.h"
+/** @addtogroup MSG_examples
+ *
+ * - <b>sendrecv/sendrecv.c: Ping-pong example</b>. It's hard to
+ * think of a simpler example. The tesh files laying in the
+ * directory are instructive concerning the way to pass options to the simulators (as described in \ref options).
+ */
+
XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
"Messages specific for this msg example");
MSG_error_t test_all(const char *platform_file,
const char *application_file);
-typedef enum {
- PORT_22 = 0,
- MAX_CHANNEL
-} channel_t;
-
double task_comm_size_lat = 10e0;
double task_comm_size_bw = 10e8;
char sprintf_buffer_la[64];
char sprintf_buffer_bw[64];
- INFO0("sender");
+ XBT_INFO("sender");
/*host = xbt_new0(m_host_t,1); */
- INFO1("host = %s", argv[1]);
+ XBT_INFO("host = %s", argv[1]);
host = MSG_get_host_by_name(argv[1]);
if (host == NULL) {
- INFO1("Unknown host %s. Stopping Now! ", argv[1]);
+ XBT_INFO("Unknown host %s. Stopping Now! ", argv[1]);
abort();
}
MSG_task_create(sprintf_buffer_la, 0.0, task_comm_size_lat, NULL);
task_la->data = xbt_new(double, 1);
*(double *) task_la->data = time;
- INFO1("task_la->data = %le", *((double *) task_la->data));
- MSG_task_put(task_la, host, PORT_22);
+ XBT_INFO("task_la->data = %le", *((double *) task_la->data));
+ MSG_task_send(task_la, argv[1]);
/* Bandwidth */
time = MSG_get_clock();
MSG_task_create(sprintf_buffer_bw, 0.0, task_comm_size_bw, NULL);
task_bw->data = xbt_new(double, 1);
*(double *) task_bw->data = time;
- INFO1("task_bw->data = %le", *((double *) task_bw->data));
- MSG_task_put(task_bw, host, PORT_22);
+ XBT_INFO("task_bw->data = %le", *((double *) task_bw->data));
+ MSG_task_send(task_bw, argv[1]);
return 0;
} /* end_of_client */
int a;
double communication_time = 0;
- INFO0("receiver");
+ XBT_INFO("receiver");
time = MSG_get_clock();
/* Get Latency */
- a = MSG_task_get(&task_la, PORT_22);
+ a = MSG_task_receive(&task_la,MSG_host_get_name(MSG_host_self()));
if (a == MSG_OK) {
time1 = MSG_get_clock();
sender_time = *((double *) (task_la->data));
time = sender_time;
communication_time = time1 - time;
- INFO1("Task received : %s", task_la->name);
+ XBT_INFO("Task received : %s", task_la->name);
+ xbt_free(task_la->data);
MSG_task_destroy(task_la);
- INFO1("Communic. time %le", communication_time);
- INFO1("--- la %f ----", communication_time);
+ XBT_INFO("Communic. time %le", communication_time);
+ XBT_INFO("--- la %f ----", communication_time);
} else {
- xbt_assert0(0, "Unexpected behavior");
+ xbt_die("Unexpected behavior");
}
/* Get Bandwidth */
- a = MSG_task_get(&task_bw, PORT_22);
+ a = MSG_task_receive(&task_bw,MSG_host_get_name(MSG_host_self()));
if (a == MSG_OK) {
time1 = MSG_get_clock();
sender_time = *((double *) (task_bw->data));
time = sender_time;
communication_time = time1 - time;
- INFO1("Task received : %s", task_bw->name);
+ XBT_INFO("Task received : %s", task_bw->name);
+ xbt_free(task_bw->data);
MSG_task_destroy(task_bw);
- INFO1("Communic. time %le", communication_time);
- INFO1("--- bw %f ----", task_comm_size_bw / communication_time);
+ XBT_INFO("Communic. time %le", communication_time);
+ XBT_INFO("--- bw %f ----", task_comm_size_bw / communication_time);
} else {
- xbt_assert0(0, "Unexpected behavior");
+ xbt_die("Unexpected behavior");
}
- INFO0("test_all");
+ XBT_INFO("test_all");
/* Simulation setting */
- MSG_set_channel_number(MAX_CHANNEL);
MSG_create_environment(platform_file);
/* Application deployment */
if (argc != 3) {
- CRITICAL1("Usage: %s platform_file deployment_file <model>\n",
+ XBT_CRITICAL("Usage: %s platform_file deployment_file <model>\n",
argv[0]);
- CRITICAL1
+ XBT_CRITICAL
("example: %s msg_platform.xml msg_deployment.xml KCCFLN05_Vegas\n",
argv[0]);
exit(1);
res = test_all(argv[1], argv[2]);
- INFO1("Total simulation time: %le", MSG_get_clock());
+ XBT_INFO("Total simulation time: %le", MSG_get_clock());
MSG_clean();