int
MAIN(int argc, char **argv)
{
uint32_t lcore;
int ret;
/* Init EAL */
ret = rte_eal_init(argc, argv);
if (ret < 0)
return -1;
argc -= ret;
argv += ret;
/* Parse application arguments (after the EAL ones) */
ret = app_parse_args(argc, argv);
if (ret < 0) {
app_print_usage();
return -1;
}
/* Init */
app_init();
app_print_params();
/* Launch per-lcore init on every lcore */
rte_eal_mp_remote_launch(app_lcore_main_loop, NULL, CALL_MASTER);
RTE_LCORE_FOREACH_SLAVE(lcore) {
if (rte_eal_wait_lcore(lcore) < 0) {
return -1;
}
}
return 0;
}
APP_RET_E app_parse_cmd_line(
APP_CTXT_X *px_app_ctxt,
int i_argc,
char **ppuc_argv)
{
APP_RET_E e_main_ret = eAPP_RET_FAILURE;
PAL_RET_E e_pal_ret = ePAL_RET_FAILURE;
int32_t i_temp = 0;
if ((NULL == px_app_ctxt) || (NULL == ppuc_argv) || (0 == i_argc))
{
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
if (i_argc < 7)
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
if ((NULL == ppuc_argv [1]) || (NULL == ppuc_argv [2])
|| (NULL == ppuc_argv [3]) || (NULL == ppuc_argv [4])
|| (NULL == ppuc_argv [5]) || (NULL == ppuc_argv [6]))
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
e_pal_ret = pal_atoi((uint8_t *) ppuc_argv[1],
(int32_t *) &(px_app_ctxt->x_app_args.ui_no_nodes));
if (ePAL_RET_SUCCESS != e_pal_ret)
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
e_pal_ret = pal_atoi((uint8_t *) ppuc_argv[2],
(int32_t *) &(px_app_ctxt->x_app_args.ui_node_index));
if (ePAL_RET_SUCCESS != e_pal_ret)
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
e_pal_ret = pal_atoi ((uint8_t *) ppuc_argv [3], &(i_temp));
if ((ePAL_RET_SUCCESS != e_pal_ret) || (i_temp > USHRT_MAX))
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
px_app_ctxt->x_app_args.us_listen_port_start_ho = (uint16_t) i_temp;
(void) pal_strncpy (px_app_ctxt->x_app_args.uca_leader_hostname,
(const uint8_t *) ppuc_argv [4],
sizeof(px_app_ctxt->x_app_args.uca_leader_hostname));
e_pal_ret = pal_atoi ((uint8_t *) ppuc_argv [5],
(int32_t *) &(px_app_ctxt->x_app_args.ui_unit_time_ms));
if (ePAL_RET_SUCCESS != e_pal_ret)
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
e_pal_ret = pal_atoi ((uint8_t *) ppuc_argv [6],
(int32_t *) &(px_app_ctxt->x_app_args.ui_enable_console_logging));
if (ePAL_RET_SUCCESS != e_pal_ret)
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
if ((8 == i_argc) && (NULL != ppuc_argv[7]))
{
e_pal_ret = pal_atoi ((uint8_t *) ppuc_argv [7], &(i_temp));
if ((ePAL_RET_SUCCESS != e_pal_ret) || (i_temp > USHRT_MAX))
{
app_print_usage (i_argc, ppuc_argv);
e_main_ret = eAPP_RET_FAILURE;
goto CLEAN_RETURN;
}
px_app_ctxt->x_app_args.us_app_internal_port_ho = (uint16_t) i_temp;
}
printf ("User Entered:\n"
"\tTotal Nodes : %d\n"
"\tThis Node Index : %d\n"
"\tListen Port Range Start : %d\n"
"\tLeader Host Name : %s\n"
"\tUnit Time : %d\n"
"\tEnable Console Logging : %d\n"
"\tPort For Internal Use : %d\n",
px_app_ctxt->x_app_args.ui_no_nodes,
px_app_ctxt->x_app_args.ui_node_index,
px_app_ctxt->x_app_args.us_listen_port_start_ho,
px_app_ctxt->x_app_args.uca_leader_hostname,
px_app_ctxt->x_app_args.ui_unit_time_ms,
px_app_ctxt->x_app_args.ui_enable_console_logging,
px_app_ctxt->x_app_args.us_app_internal_port_ho);
printf ("\n\nEnter 1 to Quit Application\n\n");
e_main_ret = eAPP_RET_SUCCESS;
CLEAN_RETURN:
return e_main_ret;
}
