2 * $Id: ortemanager.c,v 0.0.0.1 2003/10/07
4 * DEBUG: section Manager
6 * -------------------------------------------------------------------
8 * Open Real-Time Ethernet
10 * Copyright (C) 2001-2006
11 * Department of Control Engineering FEE CTU Prague, Czech Republic
12 * http://dce.felk.cvut.cz
13 * http://www.ocera.org
15 * Author: Petr Smolik petr.smolik@wo.cz
17 * Project Responsible: Zdenek Hanzalek
18 * --------------------------------------------------------------------
20 * This program is free software; you can redistribute it and/or modify
21 * it under the terms of the GNU General Public License as published by
22 * the Free Software Foundation; either version 2 of the License, or
23 * (at your option) any later version.
25 * This program is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 * GNU General Public License for more details.
34 #ifndef CONFIG_ORTE_RT
38 int32_t opt,domain=ORTE_DEFAULT_DOMAIN;
39 Boolean orteDaemon=ORTE_FALSE;
40 Boolean orteWinService=ORTE_FALSE;
41 ORTEDomainAppEvents *events=NULL;
45 onMgrAppRemoteNew(const struct ORTEAppInfo *appInfo, void *param) {
46 printf("%s 0x%x-0x%x was accepted\n",
47 (appInfo->appId & 0x3)==MANAGER ? "manager" : "application",
48 appInfo->hostId,appInfo->appId);
53 onMgrAppDelete(const struct ORTEAppInfo *appInfo, void *param) {
54 printf("%s 0x%x-0x%x was deleted\n",
55 (appInfo->appId & 0x3)==MANAGER ? "manager" : "application",
56 appInfo->hostId,appInfo->appId);
60 //Windows service support
61 void serviceDispatchTable(void); //forward declaration
62 void removeService(void); //forward declaration
63 void installService(void); //forward declaration
64 int managerInit(void) {
65 d=ORTEDomainMgrCreate(domain,&dp,events,ORTE_TRUE);
66 if (d==NULL) return -1;
69 int managerStart(void) {
70 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE);
73 int managerStop(void) {
74 ORTEDomainMgrDestroy(d);
79 #ifdef CONFIG_ORTE_UNIX
81 pthread_mutex_t mutex; //for wake up
82 pthread_cond_t cond; //for wake up
84 void sig_usr(int signo) {
85 if ((signo==SIGTERM) || (signo==SIGINT)) {
86 pthread_mutex_lock(&mutex);
88 pthread_cond_signal(&cond);
89 pthread_mutex_unlock(&mutex);
92 void waitForEndingCommand(void) {
93 pthread_mutex_init(&mutex, NULL);
94 pthread_cond_init(&cond, NULL);
96 signal(SIGTERM,sig_usr);
97 signal(SIGINT,sig_usr);
98 pthread_mutex_lock(&mutex);
100 pthread_cond_wait(&cond,&mutex);
101 pthread_mutex_unlock(&mutex);
102 pthread_mutex_destroy(&mutex);
103 pthread_cond_destroy(&cond);
105 static int daemonInit(void) {
108 if ((pid = fork()) < 0) {
112 exit(0); /* parent vanishes */
124 static void usage(void) {
125 printf("usage: ortemanager <parameters> \n");
126 printf(" -p, --peer <IPAdd:IPAdd:...> possible locations of fellow managers\n");
127 printf(" -k, --key <IPAdd:IPAdd:...> manualy assigned manager's keys\n");
128 printf(" -d, --domain <domain> working manager domain\n");
129 printf(" -v, --verbosity <level> set verbosity level SECTION, up to LEVEL:...\n");
130 printf(" examples: ORTEManager -v 51.7:32.5 sections 51 and 32\n");
131 printf(" ORTEManager -v ALL.7 all sections up to level 7\n");
132 printf(" -R, --refresh <s> refresh period in second(s)\n");
133 printf(" -P, --purge <s> purge time in second(s)\n");
134 printf(" -I, --metaMulticast <IPAdd> use multicast IPAddr for metatraffic comm.\n");
135 printf(" -t, --timetolive <number> time-to-live for multicast packets\n");
136 printf(" -L, --listen <IPAdd> IP address to listen on\n");
137 #ifdef CONFIG_ORTE_UNIX
138 printf(" -D, --daemon start program like daemon\n");
140 printf(" -E, --expiration <s> expiration time of manager in second(s)\n");
141 printf(" -e, --events register event system\n");
142 printf(" -l, --logfile <filename> set log file name\n");
143 printf(" -V, --version show version\n");
145 printf(" -i, --install_service install service into service manager on Windows\n");
146 printf(" -r, --remove_service remove service from service manager on Windows\n");
148 printf(" -h, --help this usage screen\n");
151 int main(int argc,char *argv[]) {
152 #if defined HAVE_GETOPT_LONG || defined HAVE_GETOPT_LONG_ORTE
153 static struct option long_opts[] = {
156 { "domain",1,0, 'd' },
157 { "verbosity",1,0, 'v' },
158 { "refresh",1,0, 'R' },
159 { "purge",1,0, 'P' },
160 { "metaMulticast",1,0, 'I' },
161 { "timetolive",1,0, 't' },
162 { "listen",1,0, 'L' },
163 #ifdef CONFIG_ORTE_UNIX
164 { "daemon",1,0, 'D' },
166 { "expiration",1,0, 'E' },
167 { "events",0,0, 'e' },
168 { "logfile",1,0, 'l' },
169 { "version",0,0, 'V' },
170 { "install_service",0,0, 'i' },
171 { "remove_service",0,0, 'r' },
172 { "help", 0, 0, 'h' },
178 ORTEDomainPropDefaultGet(&dp);
180 #if defined HAVE_GETOPT_LONG || defined HAVE_GETOPT_LONG_ORTE
181 while ((opt = getopt_long(argc, argv, "k:p:d:v:R:E:P:I:t:L:l:VhDesir",&long_opts[0], NULL)) != EOF) {
183 while ((opt = getopt(argc, argv, "k:p:d:v:R:E:P:I:t:L:l:VhDesir")) != EOF) {
193 domain=strtol(optarg,NULL,0);
196 ORTEVerbositySetOptions(optarg);
199 NtpTimeAssembFromMs(dp.baseProp.refreshPeriod,strtol(optarg,NULL,0),0);
202 NtpTimeAssembFromMs(dp.baseProp.purgeTime,strtol(optarg,NULL,0),0);
205 dp.multicast.enabled=ORTE_TRUE;
206 dp.multicast.ipAddress=StringToIPAddress(optarg);
209 dp.listen=StringToIPAddress(optarg);
212 dp.multicast.ttl=strtol(optarg,NULL,0);
215 NtpTimeAssembFromMs(dp.baseProp.expirationTime,strtol(optarg,NULL,0),0);
218 events=(ORTEDomainAppEvents*)malloc(sizeof(ORTEDomainAppEvents));
219 ORTEDomainInitEvents(events);
220 events->onMgrNew=onMgrAppRemoteNew;
221 events->onAppRemoteNew=onMgrAppRemoteNew;
222 events->onMgrDelete=onMgrAppDelete;
223 events->onAppDelete=onMgrAppDelete;
226 ORTEVerbositySetLogFile(optarg);
229 printf("Open Real-Time Ethernet (%s).\n",dp.version);
233 orteDaemon=ORTE_TRUE;
237 serviceDispatchTable();
242 orteWinService=ORTE_TRUE;
252 exit(opt == 'h' ? 0 : 1);
256 if (orteWinService) {
260 d=ORTEDomainMgrCreate(domain,&dp,events,ORTE_TRUE);
262 perror("ORTEDomainMgrCreate");
266 #ifdef CONFIG_ORTE_UNIX
271 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE);
272 #ifndef CONFIG_ORTE_UNIX
273 while(1) ORTESleepMs(1000);
276 #ifdef CONFIG_ORTE_UNIX
277 waitForEndingCommand();
278 ORTEDomainMgrDestroy(d);
287 MODULE_PARM(verbosity,"1s");
288 MODULE_PARM_DESC(verbosity,"set verbosity level SECTION, up to LEVEL:...");
290 MODULE_PARM(peer,"1s");
291 MODULE_PARM_DESC(peer,"possible locations of fellow managers");
292 MODULE_LICENSE("GPL");
297 domainInit(void *arg) {
300 ORTEDomainPropDefaultGet(&dp);
301 ORTEVerbositySetOptions(verbosity);
303 d=ORTEDomainMgrCreate(ORTE_DEFAULT_DOMAIN,&dp,NULL,ORTE_TRUE);
308 domainDestroy(void *arg) {
310 ORTEDomainMgrDestroy(d);
317 pthread_create(&thread,NULL,&domainInit,NULL); //allocate resources in RT
318 pthread_join(thread,NULL);
320 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE); //manager start
324 cleanup_module(void) {
326 pthread_create(&thread,NULL,&domainDestroy,NULL);
327 pthread_join(thread,NULL);