bool simulation::execute(string dna, uint32 id)
{
int status, ret;
pid_t pid;
string args;
setup_input_file(dna, id);
if (!file_exists(get_bin_path(id).c_str()))
{
INFO("verbose", "* simulation: simulator binary does not exists.\n");
exit(0);
}
pid = fork(); // con vfork gdb si blocca
if (pid == 0)
{
int fd;
ret = chdir((char *)get_sim_path(id).c_str());
if((fd = open("/dev/null", O_RDWR | O_CREAT, 0777)) == -1)
{
perror("open");
_exit(0);
}
dup2(fd, STDOUT_FILENO);
dup2(fd, STDERR_FILENO);
close(fd);
ret = execle(get_bin_path(id).c_str(),
conf->get_string_config(CONFIG_SIMULATOR_BIN).c_str(),
"-N", "1", "-a",
conf->get_string_config(CONFIG_TEST_FILE_OUT).c_str()
, NULL, environ);
perror("execle"); // qui non ci arriva mai ( si spera :D )
_exit(0);
}
else if (pid == -1)
{
perror("fork");
return false;
}
waitpid(pid, &status, 0);
return true;
}
void
mmcli_get_sim (GDBusConnection *connection,
const gchar *path_or_index,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GetSimContext *ctx;
ctx = g_new0 (GetSimContext, 1);
ctx->sim_path = get_sim_path (path_or_index);
if (cancellable)
ctx->cancellable = g_object_ref (cancellable);
ctx->result = g_simple_async_result_new (G_OBJECT (connection),
callback,
user_data,
mmcli_get_modem);
mmcli_get_manager (connection,
cancellable,
(GAsyncReadyCallback)get_sim_manager_ready,
ctx);
}
MMSim *
mmcli_get_sim_sync (GDBusConnection *connection,
const gchar *path_or_index,
MMManager **o_manager,
MMObject **o_object)
{
MMManager *manager;
GList *modems;
GList *l;
MMSim *found = NULL;
gchar *sim_path;
sim_path = get_sim_path (path_or_index);
manager = mmcli_get_manager_sync (connection);
modems = g_dbus_object_manager_get_objects (G_DBUS_OBJECT_MANAGER (manager));
if (!modems) {
g_printerr ("error: couldn't find sim at '%s': 'no modems found'\n",
sim_path);
exit (EXIT_FAILURE);
}
for (l = modems; !found && l; l = g_list_next (l)) {
GError *error = NULL;
MMObject *object;
MMModem *modem;
object = MM_OBJECT (l->data);
modem = mm_object_get_modem (object);
if (g_str_equal (sim_path, mm_modem_get_sim_path (modem))) {
found = mm_modem_get_sim_sync (modem, NULL, &error);
if (error) {
g_printerr ("error: couldn't get sim '%s' in modem '%s': '%s'\n",
sim_path,
mm_modem_get_path (modem),
error->message);
exit (EXIT_FAILURE);
}
if (found && o_object)
*o_object = g_object_ref (object);
}
g_object_unref (modem);
}
if (!found) {
g_printerr ("error: couldn't find sim at '%s'\n", sim_path);
exit (EXIT_FAILURE);
}
g_list_free_full (modems, (GDestroyNotify) g_object_unref);
g_free (sim_path);
if (o_manager)
*o_manager = manager;
else
g_object_unref (manager);
return found;
}
