* under the terms of the license (GNU LGPL) which comes with this package. */
#include <stdio.h>
-#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
+#include "msg/msg.h" /* Yeah! If you want to use msg, you need to include msg/msg.h */
#include "surf/surfxml_parse.h" /* to override surf_parse and bypass the parser */
-#include "surf/surfxml.h" /* to hijack surf_parse_lex */
/* Create a log channel to have nice outputs. */
#include "xbt/log.h"
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,"Messages specific for this msg example");
-#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
+XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test,
+ "Messages specific for this msg example");
+#define FINALIZE ((void*)221297) /* a magic number to tell people to stop working */
static int surf_parse_bypass_platform(void)
{
/* allocating memory for the buffer, I think 2kB should be enough */
surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
-
+
/* <platform> */
- SURFXML_BUFFER_SET(platform_version,"2");
+ SURFXML_BUFFER_SET(platform_version, "2");
SURFXML_START_TAG(platform);
/* <host id="host A" power="100000000.00"/> */
- SURFXML_BUFFER_SET(host_id,"host A");
+ SURFXML_BUFFER_SET(host_id, "host A");
SURFXML_BUFFER_SET(host_power, "100000000.00");
SURFXML_BUFFER_SET(host_availability, "1.0");
SURFXML_BUFFER_SET(host_availability_file, "");
return 0;
}
-static int surf_parse_bypass_application(void) {
+static int surf_parse_bypass_application(void)
+{
static int AX_ptr;
static int surfxml_bufferstack_size = 2048;
/* allocating memory to the buffer, I think 2MB should be enough */
surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
-
+
/* <platform> */
- SURFXML_BUFFER_SET(platform_version,"2");
+ SURFXML_BUFFER_SET(platform_version, "2");
SURFXML_START_TAG(platform);
-
+
/* <process host="host A" function="master"> */
SURFXML_BUFFER_SET(process_host, "host A");
SURFXML_BUFFER_SET(process_function, "master");
int i;
- xbt_assert1(sscanf(argv[1],"%d", &number_of_tasks),
- "Invalid argument %s\n",argv[1]);
- xbt_assert1(sscanf(argv[2],"%lg", &task_comp_size),
- "Invalid argument %s\n",argv[2]);
- xbt_assert1(sscanf(argv[3],"%lg", &task_comm_size),
- "Invalid argument %s\n",argv[3]);
+ xbt_assert1(sscanf(argv[1], "%d", &number_of_tasks),
+ "Invalid argument %s\n", argv[1]);
+ xbt_assert1(sscanf(argv[2], "%lg", &task_comp_size),
+ "Invalid argument %s\n", argv[2]);
+ xbt_assert1(sscanf(argv[3], "%lg", &task_comm_size),
+ "Invalid argument %s\n", argv[3]);
- { /* Task creation */
+ { /* Task creation */
char sprintf_buffer[64];
- todo = xbt_new0(m_task_t,number_of_tasks);
+ todo = xbt_new0(m_task_t, number_of_tasks);
for (i = 0; i < number_of_tasks; i++) {
sprintf(sprintf_buffer, "Task_%d", i);
- todo[i] = MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL);
+ todo[i] =
+ MSG_task_create(sprintf_buffer, task_comp_size, task_comm_size, NULL);
}
}
- { /* Process organisation */
+ { /* Process organisation */
slaves_count = argc - 4;
- slaves = xbt_new0(m_host_t,slaves_count);
-
+ slaves = xbt_new0(m_host_t, slaves_count);
+
for (i = 4; i < argc; i++) {
- slaves[i-4] = MSG_get_host_by_name(argv[i]);
- if(slaves[i-4]==NULL) {
- INFO1("Unknown host %s. Stopping Now! ", argv[i]);
- abort();
+ slaves[i - 4] = MSG_get_host_by_name(argv[i]);
+ if (slaves[i - 4] == NULL) {
+ INFO1("Unknown host %s. Stopping Now! ", argv[i]);
+ abort();
}
}
}
for (i = 0; i < number_of_tasks; i++) {
INFO2("Sending \"%s\" to \"%s\"",
- todo[i]->name,
- slaves[i % slaves_count]->name);
- if(MSG_host_self()==slaves[i % slaves_count]) {
+ todo[i]->name, slaves[i % slaves_count]->name);
+ if (MSG_host_self() == slaves[i % slaves_count]) {
INFO0("Hey ! It's me ! :)");
}
- MSG_task_put(todo[i], slaves[i % slaves_count],
- PORT_22);
+ MSG_task_put(todo[i], slaves[i % slaves_count], PORT_22);
INFO0("Send completed");
}
-
- INFO0("All tasks have been dispatched. Let's tell everybody the computation is over.");
- for (i = 0; i < slaves_count; i++)
+
+ INFO0
+ ("All tasks have been dispatched. Let's tell everybody the computation is over.");
+ for (i = 0; i < slaves_count; i++)
MSG_task_put(MSG_task_create("finalize", 0, 0, FINALIZE),
- slaves[i], PORT_22);
-
+ slaves[i], PORT_22);
+
INFO0("Goodbye now!");
free(slaves);
free(todo);
return 0;
-} /* end_of_master */
+} /* end_of_master */
/** Receiver function */
int slave(int argc, char *argv[])
{
INFO0("I'm a slave");
- while(1) {
+ while (1) {
m_task_t task = NULL;
int a;
a = MSG_task_get(&(task), PORT_22);
if (a == MSG_OK) {
INFO1("Received \"%s\" ", MSG_task_get_name(task));
- if(MSG_task_get_data(task)==FINALIZE) {
- MSG_task_destroy(task);
- break;
+ if (MSG_task_get_data(task) == FINALIZE) {
+ MSG_task_destroy(task);
+ break;
}
INFO1("Processing \"%s\" ", MSG_task_get_name(task));
MSG_task_execute(task);
MSG_task_destroy(task);
} else {
INFO0("Hey ?! What's up ? ");
- xbt_assert0(0,"Unexpected behavior");
+ xbt_assert0(0, "Unexpected behavior");
}
}
INFO0("I'm done. See you!");
return 0;
-} /* end_of_slave */
+} /* end_of_slave */
/** Test function */
MSG_error_t test_all(void)
{
MSG_error_t res = MSG_OK;
- /* Simulation setting */
- MSG_set_channel_number(MAX_CHANNEL);
- MSG_paje_output("msg_test.trace");
- surf_parse = surf_parse_bypass_platform;
- MSG_create_environment(NULL);
-
- /* Application deployment */
- MSG_function_register("master", master);
- MSG_function_register("slave", slave);
- surf_parse = surf_parse_bypass_application;
- MSG_launch_application(NULL);
-
- res = MSG_main();
-
- INFO1("Simulation time %g",MSG_get_clock());
+ /* Simulation setting */
+ MSG_set_channel_number(MAX_CHANNEL);
+ surf_parse = surf_parse_bypass_platform;
+ MSG_create_environment(NULL);
+
+ /* Application deployment */
+ MSG_function_register("master", master);
+ MSG_function_register("slave", slave);
+ surf_parse = surf_parse_bypass_application;
+ MSG_launch_application(NULL);
+
+ res = MSG_main();
+
+ INFO1("Simulation time %g", MSG_get_clock());
return res;
-} /* end_of_test_all */
+} /* end_of_test_all */
/** Main function */
int main(int argc, char *argv[])
{
MSG_error_t res = MSG_OK;
- MSG_global_init(&argc,argv);
+ MSG_global_init(&argc, argv);
res = test_all();
MSG_clean();
- if(res==MSG_OK) return 0;
- else return 1;
-} /* end_of_main */
-
+ if (res == MSG_OK)
+ return 0;
+ else
+ return 1;
+} /* end_of_main */
