mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-23 00:00:01 +01:00
144 lines
3.1 KiB
C
144 lines
3.1 KiB
C
/** Send messages from stdin to server.
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*
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* @file
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2014-2015, Institute for Automation of Complex Power Systems, EONERC
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* This file is part of S2SS. All Rights Reserved. Proprietary and confidential.
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* Unauthorized copying of this file, via any medium is strictly prohibited.
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*
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* @addtogroup tools Test and debug tools
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* @{
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*********************************************************************************/
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <signal.h>
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#include "config.h"
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#include "cfg.h"
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#include "utils.h"
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#include "node.h"
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#include "msg.h"
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#include "socket.h"
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#include "timing.h"
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/** Linked list of nodes */
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struct list nodes;
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/** The global configuration */
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struct settings settings;
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static config_t config;
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static struct settings set;
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static struct msg *pool;
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static struct node *node;
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static void quit()
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{
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node_stop(node);
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node_deinit();
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list_destroy(&nodes);
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config_destroy(&config);
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free(pool);
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exit(EXIT_SUCCESS);
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}
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static void usage(char *name)
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{
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printf("Usage: %s [-r] CONFIG NODE\n", name);
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printf(" -r swap local / remote address of socket based nodes)\n\n");
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printf(" CONFIG path to a configuration file\n");
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printf(" NODE name of the node which shoud be used\n");
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printf("Simulator2Simulator Server %s (built on %s %s)\n",
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BLU(VERSION), MAG(__DATE__), MAG(__TIME__));
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printf(" copyright 2014-2015, Institute for Automation of Complex Power Systems, EONERC\n");
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printf(" Steffen Vogel <StVogel@eonerc.rwth-aachen.de>\n");
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exit(EXIT_FAILURE);
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}
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int main(int argc, char *argv[])
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{
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int reverse = 0;
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_mtid = pthread_self();
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char c;
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while ((c = getopt(argc, argv, "hr")) != -1) {
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switch (c) {
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case 'r': reverse = 1; break;
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case 'h':
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case '?': usage(argv[0]);
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}
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}
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if (argc - optind != 2)
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usage(argv[0]);
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/* Setup signals */
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struct sigaction sa_quit = {
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.sa_flags = SA_SIGINFO,
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.sa_sigaction = quit
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};
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sigemptyset(&sa_quit.sa_mask);
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sigaction(SIGTERM, &sa_quit, NULL);
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sigaction(SIGINT, &sa_quit, NULL);
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list_init(&nodes, (dtor_cb_t) node_destroy);
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log_init();
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config_init(&config);
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config_parse(argv[optind], &config, &set, &nodes, NULL);
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node = list_lookup(&nodes, argv[optind+1]);
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if (!node)
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error("There's no node with the name '%s'", argv[optind+1]);
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if (reverse)
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node_reverse(node);
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node->refcnt++;
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node->vt->refcnt++;
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info("Initialize node types");
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node_init(argc-optind, argv+optind, &set);
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info("Start node");
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node_start(node);
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pool = alloc(sizeof(struct msg) * node->combine);
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/* Print header */
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fprintf(stderr, "# %-20s\t\t%s\n", "sec.nsec+offset(seq)", "data[]");
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for (;;) {
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for (int i = 0; i < node->combine; i++) {
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struct msg *m = &pool[i];
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int reason;
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retry: reason = msg_fscan(stdin, m, NULL, NULL);
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if (reason < 0) {
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if (feof(stdin))
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goto out;
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else {
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warn("Skipped invalid message message: reason=%d", reason);
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goto retry;
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}
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}
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else
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msg_fprint(stdout, m, MSG_PRINT_ALL, 0);
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}
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node_write(node, pool, node->combine, 0, node->combine);
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}
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out: quit();
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return 0;
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}
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/** @} */
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