int test_socket_main (unformat_input_t * input) { clib_socket_t _s = {0}, * s = &_s; char * config; clib_error_t * error; s->config = "localhost:22"; s->flags = SOCKET_IS_CLIENT; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "server %s %=", &config, &s->flags, SOCKET_IS_SERVER)) ; else if (unformat (input, "client %s %=", &config, &s->flags, SOCKET_IS_CLIENT)) ; else { error = clib_error_create ("unknown input `%U'\n", format_unformat_error, input); goto done; } } error = clib_socket_init (s); if (error) goto done; if (0) { struct { int a, b; } * msg; msg = clib_socket_tx_add (s, sizeof (msg[0])); msg->a = 99; msg->b = 100; } else clib_socket_tx_add_formatted (s, "hello there mr server %d\n", 99); error = clib_socket_tx (s); if (error) goto done; while (1) { error = clib_socket_rx (s, 100); if (error) break; if (clib_socket_rx_end_of_file (s)) break; if_verbose ("%v", s->rx_buffer); _vec_len (s->rx_buffer) = 0; } error = clib_socket_close (s); done: if (error) clib_error_report (error); return 0; }
int test_elog_main (unformat_input_t * input) { clib_error_t * error = 0; u32 i, n_iter, seed, max_events; elog_main_t _em, * em = &_em; u32 verbose; f64 min_sample_time; char * dump_file, * load_file, * merge_file, ** merge_files; u8 * tag, ** tags; n_iter = 100; max_events = 100000; seed = 1; verbose = 0; dump_file = 0; load_file = 0; merge_files = 0; tags = 0; min_sample_time = 2; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "iter %d", &n_iter)) ; else if (unformat (input, "seed %d", &seed)) ; else if (unformat (input, "dump %s", &dump_file)) ; else if (unformat (input, "load %s", &load_file)) ; else if (unformat (input, "tag %s", &tag)) vec_add1 (tags, tag); else if (unformat (input, "merge %s", &merge_file)) vec_add1 (merge_files, merge_file); else if (unformat (input, "verbose %=", &verbose, 1)) ; else if (unformat (input, "max-events %d", &max_events)) ; else if (unformat (input, "sample-time %f", &min_sample_time)) ; else { error = clib_error_create ("unknown input `%U'\n", format_unformat_error, input); goto done; } } #ifdef CLIB_UNIX if (load_file) { if ((error = elog_read_file (em, load_file))) goto done; } else if (merge_files) { uword i; elog_main_t * ems; vec_clone (ems, merge_files); elog_init (em, max_events); for (i = 0; i < vec_len (ems); i++) { if ((error = elog_read_file (i == 0 ? em : &ems[i], merge_files[i]))) goto done; if (i > 0) { elog_merge (em, tags[0], &ems[i], tags[i]); tags[0] = 0; } } } else #endif /* CLIB_UNIX */ { f64 t[2]; elog_init (em, max_events); elog_enable_disable (em, 1); t[0] = unix_time_now (); for (i = 0; i < n_iter; i++) { u32 j, n, sum; n = 1 + (random_u32 (&seed) % 128); sum = 0; for (j = 0; j < n; j++) sum += random_u32 (&seed); { ELOG_TYPE_XF (e); ELOG (em, e, sum); } { ELOG_TYPE_XF (e); ELOG (em, e, sum + 1); } { struct { u32 string_index; f32 f; } * d; ELOG_TYPE_DECLARE (e) = { .format = "fumble %s %.9f", .format_args = "t4f4", .n_enum_strings = 4, .enum_strings = { "string0", "string1", "string2", "string3", }, }; d = ELOG_DATA (em, e); d->string_index = sum & 3; d->f = (sum & 0xff) / 128.; } { ELOG_TYPE_DECLARE (e) = { .format = "bar %d.%d.%d.%d", .format_args = "i1i1i1i1", }; ELOG_TRACK (my_track); u8 * d = ELOG_TRACK_DATA (em, e, my_track); d[0] = i + 0; d[1] = i + 1; d[2] = i + 2; d[3] = i + 3; } { ELOG_TYPE_DECLARE (e) = { .format = "bar `%s'", .format_args = "s20", }; struct { char s[20]; } * d; u8 * v; d = ELOG_DATA (em, e); v = format (0, "foo %d%c", i, 0); memcpy (d->s, v, clib_min (vec_len (v), sizeof (d->s))); } { ELOG_TYPE_DECLARE (e) = { .format = "bar `%s'", .format_args = "T4", }; struct { u32 offset; } * d; d = ELOG_DATA (em, e); d->offset = elog_string (em, "string table %d", i); } } do { t[1] = unix_time_now (); } while (t[1] - t[0] < min_sample_time); } #ifdef CLIB_UNIX if (dump_file) { if ((error = elog_write_file (em, dump_file))) goto done; } #endif if (verbose) { elog_event_t * e, * es; es = elog_get_events (em); vec_foreach (e, es) { clib_warning ("%18.9f: %12U %U\n", e->time, format_elog_track, em, e, format_elog_event, em, e); } } done: if (error) clib_error_report (error); return 0; } #ifdef CLIB_UNIX int main (int argc, char * argv []) { unformat_input_t i; int r; unformat_init_command_line (&i, argv); r = test_elog_main (&i); unformat_free (&i); return r; }
clib_error_t * vlib_call_all_config_functions (vlib_main_t * vm, unformat_input_t * input, int is_early) { clib_error_t *error = 0; vlib_config_function_runtime_t *c, **all; uword *hash = 0, *p; uword i; hash = hash_create_string (0, sizeof (uword)); all = 0; c = vm->config_function_registrations; while (c) { hash_set_mem (hash, c->name, vec_len (all)); vec_add1 (all, c); unformat_init (&c->input, 0, 0); c = c->next_registration; } while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { u8 *s, *v; if (!unformat (input, "%s %v", &s, &v) || !(p = hash_get_mem (hash, s))) { error = clib_error_create ("unknown input `%s %v'", s, v); goto done; } c = all[p[0]]; if (vec_len (c->input.buffer) > 0) vec_add1 (c->input.buffer, ' '); vec_add (c->input.buffer, v, vec_len (v)); vec_free (v); vec_free (s); } for (i = 0; i < vec_len (all); i++) { c = all[i]; /* Is this an early config? Are we doing early configs? */ if (is_early ^ c->is_early) continue; /* Already called? */ if (hash_get (vm->init_functions_called, c->function)) continue; hash_set1 (vm->init_functions_called, c->function); error = c->function (vm, &c->input); if (error) goto done; } done: for (i = 0; i < vec_len (all); i++) { c = all[i]; unformat_free (&c->input); } vec_free (all); hash_free (hash); return error; }