1GAMMU-SMSD(1) Gammu GAMMU-SMSD(1)
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6 gammu-smsd - SMS daemon for Gammu
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9 gammu-smsd [OPTION]...
10
12 This manual page documents briefly the gammu-smsd command.
13 gammu-smsd is a program that periodically scans GSM modem for received
15 messages, stores them in defined storage and also sends messages
16 enqueued in this storage.
17 The daemon can reload configuration file after sending hangup signal
19 (SIGHUP) and properly terminates itself on SIGINT and SIGTERM.
20 Program accepts following options (please note that long options might
22 be not accepted on some platforms):
23 -h, --help
25 Shows help.
26 -v, --version
28 Shows version information and compiled in features.
29 -c, --config=file
31 Configuration file to use, default is /etc/gammu-smsdrc, on Win‐
32 dows there is no default and configuration file path has to be
33 always specified.
34 If you run SMSD as a system daemon (or service), it is recom‐
36 mended to use absolute path to configuration file as startup
37 directory might be different than you expect.
38 See gammu-smsdrc for configuration file documentation.
40 -p, --pid=file
42 Lock file for storing pid, empty for no locking. Not supported
43 on Windows.
44 -U, --user=user
46 Drop daemon privileges to chosen user after starting.
47 -G, --group=group
49 Drop daemon privileges to chosen group after starting.
50 -d, --daemon
52 Daemonize program on startup. Not supported on Windows.
53 -i, --install-service
55 Installs SMSD as a Windows service.
56 -u, --uninstall-service
58 Uninstalls SMSD as a Windows service.
59 -s, --start-service
61 Starts SMSD Windows service.
62 -k, --stop-service
64 Stops SMSD Windows service.
65 -f, --max-failures=count
67 Terminate after defined number of failures. Use 0 to not termi‐
68 nate (this is default).
69 -X, --suicide=seconds
71 Kills itself after number of seconds.
72 -S, --run-service
74 Runs pogram as SMSD Windows service. This should not be used
75 manually, but only Windows Service manager should use this com‐
76 mand.
77 -n, --service-name=name
79 Defines name of a Windows service. Each service requires an
80 unique name, so if you want to run several SMSD instances, you
81 have to name each service differently. Default is “GammuSMSD”.
82 -l, --use-log
84 Use logging as configured in config file (default).
85 -L, --no-use-log
87 Do not use logging as configured in config file.
88 -e, --install-event-log
90 Installs Windows EventLog description to registry.
91 New in version 1.31.90.
93 -E, --uninstall-event-log
96 Uninstalls Windows EventLog description to registry.
97 New in version 1.31.90.
99
102 SMSD can be controlled using following POSIX signals (if your platform
103 supports this):
104 SIGHUP Reload configuration and reconnect to phone.
106 SIGINT, SIGTERM
108 Gracefully shutdown the daemon.
109 SIGALRM
111 Used internally for gammu-smsd -X
112 SIGUSR1
114 Suspends SMSD operation, closing connection to phone and data‐
115 base.
116 SIGUSR2
118 Resumes SMSD operation (after previous suspend).
119 Changed in version 1.22.91: Added support for SIGHUP.
121 Changed in version 1.22.95: Added support for SIGALRM.
124 Changed in version 1.31.90: Added support for SIGUSR1 and SIGUSR2.
127
130 Linux/Unix Examples
131 Start SMSD as a daemon on Linux:
132 gammu-smsd --config /etc/gammu-smsdrc --pid /var/run/gammu-smsd.pid --daemon
134 Start SMSD as a daemon on Linux with reduced privileges:
136 gammu-smsd --config /etc/gammu-smsdrc --pid /var/run/gammu-smsd.pid --daemon --user gammu --group gammu
138 SMSD as a system wide daemon
140 To use SMSD as a daemon, you might want to use init script which is
141 shipped with Gammu in contrib/init directory. It is not installed by
142 default, either install it manually or check INSTALL file for instruc‐
143 tions.
144 Under Windows 7 you might need to disable UAC (user account control)
146 before you will be able to install SMSD service.
147 Windows Service Examples
149 Install Gammu SMSD Windows service:
150 gammu-smsd.exe -c c:\Gammu\smsdrc -i
152 Install two instances of SMSD Windows service:
154 gammu-smsd.exe -c c:\Gammu\smsdrc-1 -n Gammu-first-phone -i
156 gammu-smsd.exe -c c:\Gammu\smsdrc-2 -n Gammu-second-phone -i
158 To uninstall a Windows service:
160 gammu-smsd.exe -u
162 Troubleshooting Windows Service
164 If Gammu fails to start as a Windows service (you will usually get
165 “Error 1053: The service did not respond to the start or control
166 request in a timely fashion”), first check your SMSD logs. If they do
167 not contain any useful hint, try starting SMSD manually with exactly
168 same parameters as you installed the service (without -i).
169 For example the command line can look like:
171 gammu-smsd.exe -c smsdrc
173 You now should be able to get errors from SMSD even if it fails to
175 start as a service.
176 Invoking Gammu and suspending SMSD
178 As you can not run Gammu and Gammu SMSD at same time on signle device,
179 you can workaround this limitation by suspending SMSD temporarily using
180 SIGUSR1 and SIGUSR2 signals (see also Signals):
181 SMSD_PID=`pidof gammu-smsd`
183 if [ -z "$SMSD_PID" ] ; then
184 echo "Failed to figure out SMSD PID!"
185 else
186 kill -SIGUSR1 $SMSD_PID
187 gammu identify
188 kill -SIGUSR2 $SMSD_PID
189 fi
190 Or even create a gammu-safe script:
192 #!/bin/bash
194 SMSD_PID=`pidof gammu-smsd`
195 if [ -z "$SMSD_PID" ] ; then
196 gammu $@
197 else
198 tty=$(lsof |grep -E "gammu-sms\s+$SMSD_PID\s+.*/dev/tty*"|awk {'print $NF'})
199 kill -SIGUSR1 $SMSD_PID
200 while test "$(fuser $ttyfuser $tty 2> /dev/null|xargs)" = $SMSD_PID
201 do
202 sleep 1
203 done
204 sleep 1
205 gammu $@
206 kill -SIGUSR2 $SMSD_PID
207 while test "$(fuser $ttyfuser $tty 2> /dev/null|xargs)" != $SMSD_PID
208 do
209 sleep 1
210 done
211 sleep 1
212 fi
213
215 You can not use same phone by more programs in same time. However in
216 case you did not enable locking in [gammu] section, it might be able to
217 start the communication with phone from more programs. In this case
218 neither of the programs will probably work, see Invoking Gammu and sus‐
219 pending SMSD for workaround.
220 There is no way to detect that SMS message is reply to another by look‐
222 ing at message headers. The only way to achieve this is to add some
223 token to the message and let the user include it in the message on
224 reply.
225
227 Michal Čihař <michal@cihar.com>
228
230 2009-2015, Michal Čihař <michal@cihar.com>
2311.39.0 Jan 05, 2018 GAMMU-SMSD(1)