/***************** Centralized Mutual Exclusion Algorithm *********************/
/* This example implements a centralized mutual exclusion algorithm. */
-/* LTL property checked : !(GFcs) */
+/* LTL property checked : !(GFcs) */
/******************************************************************************/
#include "msg/msg.h"
#include "mc/mc.h"
#include "xbt/automaton.h"
-#include "xbt/automatonparse_promela.h"
#include "centralized_liveness.h"
-#include "y.tab.c"
XBT_LOG_NEW_DEFAULT_CATEGORY(centralized, "my log messages");
int CS_used = 0; // initially the CS is idle
while (1) {
- m_task_t task = NULL;
+ msg_task_t task = NULL;
MSG_task_receive(&task, "coordinator");
const char *kind = MSG_task_get_name(task); //is it a request or a release?
if (!strcmp(kind, "request")) { // that's a request
char *req = MSG_task_get_data(task);
if (CS_used) {
XBT_INFO("CS already used.");
- m_task_t answer = MSG_task_create("not grant", 0, 1000, NULL);
+ msg_task_t answer = MSG_task_create("not grant", 0, 1000, NULL);
MSG_task_send(answer, req);
} else { // can serve it immediatly
XBT_INFO("CS idle. Grant immediatly");
- m_task_t answer = MSG_task_create("grant", 0, 1000, NULL);
+ msg_task_t answer = MSG_task_create("grant", 0, 1000, NULL);
MSG_task_send(answer, req);
CS_used = 1;
}
MSG_task_send(MSG_task_create("request", 0, 1000, my_mailbox),
"coordinator");
// wait the answer
- m_task_t answer = NULL;
+ msg_task_t answer = NULL;
MSG_task_receive(&answer, my_mailbox);
kind = MSG_task_get_name(answer);
XBT_INFO("Client (%s) got the answer (grant). Sleep a bit and release it", my_mailbox);
if(!strcmp(my_mailbox, "1"))
- cs = 1;
+ cs = 1;
/*MSG_process_sleep(my_pid);
- MSG_task_send(MSG_task_create("release", 0, 1000, NULL),
- "coordinator");
- XBT_INFO("Client (%s) releases the CS", my_mailbox);
+ MSG_task_send(MSG_task_create("release", 0, 1000, NULL),
+ "coordinator");
+ XBT_INFO("Client (%s) releases the CS", my_mailbox);
- if(!strcmp(my_mailbox, "1"))
- cs = 0;*/
+ if(!strcmp(my_mailbox, "1"))
+ cs = 0;*/
}else{
int main(int argc, char *argv[])
{
- init();
- yyparse();
- automaton = get_automaton();
- xbt_new_propositional_symbol(automaton,"cs", &predCS);
- MSG_global_init(&argc, argv);
+ MSG_init(&argc, argv);
+
+ MSG_config("model-check/property","promela_centralized_liveness");
+ MC_automaton_new_propositional_symbol("cs", &predCS);
+
MSG_create_environment("../msg_platform.xml");
MSG_function_register("coordinator", coordinator);
MSG_function_register("client", client);
MSG_launch_application("deploy_centralized_liveness.xml");
- MSG_main_liveness(automaton, argv[0]);
+ MSG_main();
return 0;