mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
synced 2025-03-09 00:00:00 +01:00
replaced send and receive tools by a single pipe tool which does both directions
This commit is contained in:
parent
fb0a0ef83b
commit
bdb1737e53
5 changed files with 181 additions and 276 deletions
3
.gitignore
vendored
3
.gitignore
vendored
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@ -4,7 +4,6 @@
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*~
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server
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send
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receive
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pipe
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test
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random
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2
Makefile
2
Makefile
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@ -1,5 +1,5 @@
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# Executables
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TARGETS = server send random receive test
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TARGETS = server pipe random test
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# Libraries
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LIBS = libs2ss.so
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179
src/pipe.c
Normal file
179
src/pipe.c
Normal file
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@ -0,0 +1,179 @@
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/** Receive messages from server snd print them on stdout.
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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 <pthread.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 "timing.h"
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/** Linked list of nodes */
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struct list nodes = LIST_INIT((dtor_cb_t) node_destroy);
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/** The global configuration */
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struct settings settings;
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struct msg *recv_pool, *send_pool;
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pthread_t recv_thread, send_thread;
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struct node *node;
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int reverse;
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static void quit(int signal, siginfo_t *sinfo, void *ctx)
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{
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pthread_join(recv_thread, NULL);
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pthread_join(send_thread, NULL);
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node_stop(node);
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node_deinit();
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free(recv_pool);
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free(send_pool);
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list_destroy(&nodes);
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info(GRN("Goodbye!"));
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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 CONFIG [-r] NODE\n", name);
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printf(" CONFIG path to a configuration file\n");
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printf(" NODE the name of the node to which samples are sent and received from\n");
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printf(" -r swap read / write endpoints)\n\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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void * send_loop(void *ctx)
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{
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for (;;) {
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for (int i = 0; i < node->combine; i++) {
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struct msg *m = &send_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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return NULL;
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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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}
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node_write(node, send_pool, node->combine, 0, node->combine);
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}
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return NULL;
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}
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void * recv_loop(void *ctx)
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{
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/* Print header */
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fprintf(stdout, "# %-20s\t\t%s\n", "sec.nsec+offset(seq)", "data[]");
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for (;;) {
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struct timespec ts = time_now();
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int recv = node_read(node, recv_pool, node->combine, 0, node->combine);
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for (int i = 0; i < recv; i++) {
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struct msg *m = &recv_pool[i];
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int ret = msg_verify(m);
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if (ret)
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warn("Failed to verify message: %d", ret);
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/** @todo should we drop reordered / delayed packets here? */
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msg_fprint(stdout, m, MSG_PRINT_ALL, time_delta(&MSG_TS(m), &ts));
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}
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}
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return NULL;
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}
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int main(int argc, char *argv[])
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{
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/* Parse command line arguments */
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if (argc < 2)
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usage(argv[0]);
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char c;
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while ((c = getopt(argc-2, argv+2, "hr")) != -1) {
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switch (c) {
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case 'r':
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reverse = 1;
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break;
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case 'h':
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case '?':
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usage(argv[0]);
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}
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}
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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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/* Initialize log, configuration.. */
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config_t config;
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log_init();
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config_init(&config);
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config_parse(argv[1], &config, &settings, &nodes, NULL);
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/* Initialize node */
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node = list_lookup(&nodes, argv[2]);
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if (!node)
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error("Node '%s' does not exist!", argv[2]);
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node_init(argc-optind, argv+optind, &settings);
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recv_pool = alloc(sizeof(struct msg) * node->combine);
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send_pool = alloc(sizeof(struct msg) * node->combine);
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if (reverse)
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node_reverse(node);
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node_start(node);
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/* Start threads */
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pthread_create(&recv_thread, NULL, recv_loop, NULL);
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pthread_create(&send_thread, NULL, send_loop, NULL);
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for (;;) pause();
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return 0;
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}
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/** @} */
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132
src/receive.c
132
src/receive.c
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@ -1,132 +0,0 @@
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/** Receive messages from server snd print them on stdout.
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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 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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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\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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config_t config;
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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_init(argc-optind, argv+optind, &set);
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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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struct timespec ts = time_now();
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int recv = node_read(node, pool, node->combine, 0, node->combine);
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for (int i = 0; i < recv; i++) {
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struct msg *m = &pool[i];
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int ret = msg_verify(m);
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if (ret)
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warn("Failed to verify message: %d", ret);
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/** @todo should we drop reordered / delayed packets here? */
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msg_fprint(stdout, &pool[i], MSG_PRINT_ALL, time_delta(&MSG_TS(m), &ts));
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}
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}
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return 0;
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}
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/** @} */
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141
src/send.c
141
src/send.c
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@ -1,141 +0,0 @@
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/** 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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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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|
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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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|
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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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