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.
35 #define main ortemanager_main
39 #ifndef CONFIG_ORTE_RT
42 static ORTEDomainProp dp;
43 static int32_t opt,domain=ORTE_DEFAULT_DOMAIN;
44 static Boolean orteDaemon=ORTE_FALSE;
45 static Boolean orteWinService=ORTE_FALSE;
46 static ORTEDomainAppEvents *events=NULL;
50 onMgrAppRemoteNew(const struct ORTEAppInfo *appInfo, void *param) {
51 printf("%s 0x%x-0x%x was accepted\n",
52 (appInfo->appId & 0x3)==MANAGER ? "manager" : "application",
53 appInfo->hostId,appInfo->appId);
58 onMgrAppDelete(const struct ORTEAppInfo *appInfo, void *param) {
59 printf("%s 0x%x-0x%x was deleted\n",
60 (appInfo->appId & 0x3)==MANAGER ? "manager" : "application",
61 appInfo->hostId,appInfo->appId);
65 //Windows service support
66 void serviceDispatchTable(void); //forward declaration
67 void removeService(void); //forward declaration
68 void installService(void); //forward declaration
69 int managerInit(void) {
70 d=ORTEDomainMgrCreate(domain,&dp,events,ORTE_TRUE);
71 if (d==NULL) return -1;
74 int managerStart(void) {
75 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE);
78 int managerStop(void) {
79 ORTEDomainMgrDestroy(d);
84 #ifdef CONFIG_ORTE_UNIX
85 #ifdef HAVE_SYS_STAT_H
86 #include <sys/stat.h> /* For umask() */
89 void waitForEndingCommand(void) {
92 sigaddset(&sigset, SIGINT);
93 sigaddset(&sigset, SIGTERM);
95 #ifdef HAVE_SIGWAITINFO
96 sigwaitinfo(&sigset, NULL);
97 #else /*HAVE_SIGWAITINFO*/
99 sigwait(&sigset, &sig);
100 #endif /*HAVE_SIGWAITINFO*/
103 static int daemonInit(void) {
106 if ((pid = fork()) < 0) {
110 exit(0); /* parent vanishes */
122 static void usage(void) {
123 printf("usage: ortemanager <parameters> \n");
124 printf(" -p, --peer <IPAdd:IPAdd:...> possible locations of fellow managers\n");
125 printf(" -k, --key <IPAdd:IPAdd:...> manualy assigned manager's keys\n");
126 printf(" -d, --domain <domain> working manager domain\n");
127 printf(" -v, --verbosity <level> set verbosity level SECTION, up to LEVEL:...\n");
128 printf(" examples: ORTEManager -v 51.7:32.5 sections 51 and 32\n");
129 printf(" ORTEManager -v ALL.7 all sections up to level 7\n");
130 printf(" -R, --refresh <s> refresh period in second(s)\n");
131 printf(" -P, --purge <s> purge time in second(s)\n");
132 printf(" -I, --metaMulticast <IPAdd> use multicast IPAddr for metatraffic comm.\n");
133 printf(" -t, --timetolive <number> time-to-live for multicast packets\n");
134 printf(" -L, --listen <IPAdd> IP address to listen on\n");
135 #ifdef CONFIG_ORTE_UNIX
136 printf(" -D, --daemon start program like daemon\n");
138 printf(" -E, --expiration <s> expiration time of manager in second(s)\n");
139 printf(" -e, --events register event system\n");
140 printf(" -l, --logfile <filename> set log file name\n");
141 printf(" -V, --version show version\n");
143 printf(" -i, --install_service install service into service manager on Windows\n");
144 printf(" -r, --remove_service remove service from service manager on Windows\n");
146 printf(" -h, --help this usage screen\n");
149 int main(int argc,char *argv[]) {
150 #if defined HAVE_GETOPT_LONG || defined HAVE_GETOPT_LONG_ORTE
151 static struct option long_opts[] = {
154 { "domain",1,0, 'd' },
155 { "verbosity",1,0, 'v' },
156 { "refresh",1,0, 'R' },
157 { "purge",1,0, 'P' },
158 { "metaMulticast",1,0, 'I' },
159 { "timetolive",1,0, 't' },
160 { "listen",1,0, 'L' },
161 #ifdef CONFIG_ORTE_UNIX
162 { "daemon",1,0, 'D' },
164 { "expiration",1,0, 'E' },
165 { "events",0,0, 'e' },
166 { "logfile",1,0, 'l' },
167 { "version",0,0, 'V' },
168 { "install_service",0,0, 'i' },
169 { "remove_service",0,0, 'r' },
170 { "help", 0, 0, 'h' },
176 ORTEDomainPropDefaultGet(&dp);
178 #if defined HAVE_GETOPT_LONG || defined HAVE_GETOPT_LONG_ORTE
179 while ((opt = getopt_long(argc, argv, "k:p:d:v:R:E:P:I:t:L:l:VhDesir",&long_opts[0], NULL)) != EOF) {
181 while ((opt = getopt(argc, argv, "k:p:d:v:R:E:P:I:t:L:l:VhDesir")) != EOF) {
191 domain=strtol(optarg,NULL,0);
194 ORTEVerbositySetOptions(optarg);
197 NtpTimeAssembFromMs(dp.baseProp.refreshPeriod,strtol(optarg,NULL,0),0);
200 NtpTimeAssembFromMs(dp.baseProp.purgeTime,strtol(optarg,NULL,0),0);
203 dp.multicast.enabled=ORTE_TRUE;
204 dp.multicast.ipAddress=StringToIPAddress(optarg);
207 dp.listen=StringToIPAddress(optarg);
210 dp.multicast.ttl=strtol(optarg,NULL,0);
213 NtpTimeAssembFromMs(dp.baseProp.expirationTime,strtol(optarg,NULL,0),0);
216 events=(ORTEDomainAppEvents*)malloc(sizeof(ORTEDomainAppEvents));
217 ORTEDomainInitEvents(events);
218 events->onMgrNew=onMgrAppRemoteNew;
219 events->onAppRemoteNew=onMgrAppRemoteNew;
220 events->onMgrDelete=onMgrAppDelete;
221 events->onAppDelete=onMgrAppDelete;
224 ORTEVerbositySetLogFile(optarg);
227 printf("Open Real-Time Ethernet (%s).\n",dp.version);
231 orteDaemon=ORTE_TRUE;
235 serviceDispatchTable();
240 orteWinService=ORTE_TRUE;
250 exit(opt == 'h' ? 0 : 1);
254 if (orteWinService) {
258 d=ORTEDomainMgrCreate(domain,&dp,events,ORTE_TRUE);
260 perror("ORTEDomainMgrCreate");
264 #ifdef CONFIG_ORTE_UNIX
269 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE);
270 #ifndef CONFIG_ORTE_UNIX
271 while(1) ORTESleepMs(1000);
274 #ifdef CONFIG_ORTE_UNIX
275 waitForEndingCommand();
276 ORTEDomainMgrDestroy(d);
285 MODULE_PARM(verbosity,"1s");
286 MODULE_PARM_DESC(verbosity,"set verbosity level SECTION, up to LEVEL:...");
288 MODULE_PARM(peer,"1s");
289 MODULE_PARM_DESC(peer,"possible locations of fellow managers");
290 MODULE_LICENSE("GPL");
295 domainInit(void *arg) {
298 ORTEDomainPropDefaultGet(&dp);
299 ORTEVerbositySetOptions(verbosity);
301 d=ORTEDomainMgrCreate(ORTE_DEFAULT_DOMAIN,&dp,NULL,ORTE_TRUE);
306 domainDestroy(void *arg) {
308 ORTEDomainMgrDestroy(d);
315 pthread_create(&thread,NULL,&domainInit,NULL); //allocate resources in RT
316 pthread_join(thread,NULL);
318 ORTEDomainStart(d,ORTE_TRUE,ORTE_FALSE,ORTE_FALSE,ORTE_FALSE,ORTE_TRUE); //manager start
322 cleanup_module(void) {
324 pthread_create(&thread,NULL,&domainDestroy,NULL);
325 pthread_join(thread,NULL);