diff options
Diffstat (limited to 'tests/random-test-server.c')
-rw-r--r-- | tests/random-test-server.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/tests/random-test-server.c b/tests/random-test-server.c deleted file mode 100644 index 9569fe4..0000000 --- a/tests/random-test-server.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright © 2008-2010 Stéphane Raimbault <stephane.raimbault@gmail.com> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> -#include <errno.h> - -#include <modbus.h> - -int main(void) -{ - int socket; - modbus_t *ctx; - modbus_mapping_t *mb_mapping; - - ctx = modbus_new_tcp("127.0.0.1", 1502); - /* modbus_set_debug(ctx, TRUE); */ - - mb_mapping = modbus_mapping_new(500, 500, 500, 500); - if (mb_mapping == NULL) { - fprintf(stderr, "Failed to allocate the mapping: %s\n", - modbus_strerror(errno)); - modbus_free(ctx); - return -1; - } - - socket = modbus_tcp_listen(ctx, 1); - modbus_tcp_accept(ctx, &socket); - - for (;;) { - uint8_t query[MODBUS_TCP_MAX_ADU_LENGTH]; - int rc; - - rc = modbus_receive(ctx, query); - if (rc != -1) { - /* rc is the query size */ - modbus_reply(ctx, query, rc, mb_mapping); - } else { - /* Connection closed by the client or error */ - break; - } - } - - printf("Quit the loop: %s\n", modbus_strerror(errno)); - - modbus_mapping_free(mb_mapping); - modbus_close(ctx); - modbus_free(ctx); - - return 0; -} |