odyssey/tests/test_wait.c

59 lines
1008 B
C

/*
* machinarium.
*
* Cooperative multitasking engine.
*/
#include <machinarium.h>
#include <assert.h>
static void
test_child_0(void *arg)
{
machine_t machine = arg;
printf("child 0 started\n");
machine_sleep(machine, 1000);
printf("child 0 ended\n");
}
static void
test_child_1(void *arg)
{
machine_t machine = arg;
printf("child 1 started\n");
machine_sleep(machine, 500);
printf("child 1 ended\n");
}
static void
test_waiter(void *arg)
{
machine_t machine = arg;
printf("waiter started\n");
int64_t a, b;
a = machine_create_fiber(machine, test_child_0, machine);
b = machine_create_fiber(machine, test_child_1, machine);
machine_wait(machine, b);
printf("waiter 1 ended \n");
machine_wait(machine, a);
printf("waiter 0 ended \n");
printf("waiter ended\n");
machine_stop(machine);
}
int
main(int argc, char *argv[])
{
machine_t machine = machine_create();
machine_create_fiber(machine, test_waiter, machine);
machine_start(machine);
machine_free(machine);
return 0;
}