1Net::SNPP(3)          User Contributed Perl Documentation         Net::SNPP(3)
2
3
4

NAME

6       Net::SNPP - Simple Network Pager Protocol Client
7

SYNOPSIS

9           use Net::SNPP;
10
11           # Constructors
12           $snpp = Net::SNPP->new('snpphost');
13           $snpp = Net::SNPP->new('snpphost', Timeout => 60);
14

NOTE

16       This module is in a maintenance mode, as I no longer have significant
17       access to SNPP servers to test with. However, to the best of the
18       present maintainer's knowledge, the module works just fine and has been
19       used in many a production environment.
20

DESCRIPTION

22       This module implements a client interface to the SNPP protocol,
23       enabling a perl5 application to talk to SNPP servers. This
24       documentation assumes that you are familiar with the SNPP protocol
25       described in RFC1861.
26
27       A new Net::SNPP object must be created with the new method. Once this
28       has been done, all SNPP commands are accessed through this object.
29

EXAMPLES

31       This example will send a pager message in one hour saying "Your lunch
32       is ready"
33
34           #!/usr/local/bin/perl -w
35
36           use Net::SNPP;
37
38           $snpp = Net::SNPP->new('snpphost');
39
40           $snpp->send( Pager   => $some_pager_number,
41                        Message => "Your lunch is ready",
42                        Alert   => 1,
43                        Hold    => time + 3600, # lunch ready in 1 hour :-)
44                      ) || die $snpp->message;
45
46           $snpp->quit;
47

CONSTRUCTOR

49       new ( [ HOST, ] [ OPTIONS ] )
50           This is the constructor for a new Net::SNPP object. "HOST" is the
51           name of the remote host to which a SNPP connection is required.
52
53           If "HOST" is not given, then the "SNPP_Host" specified in
54           "Net::Config" will be used.
55
56           "OPTIONS" are passed in a hash like fashion, using key and value
57           pairs.  Possible options are:
58
59           Timeout - Maximum time, in seconds, to wait for a response from the
60           SNPP server (default: 120)
61
62           Debug - Enable debugging information
63
64           Example:
65
66               $snpp = Net::SNPP->new('snpphost',
67                                      Debug => 1,
68                                      );
69

METHODS

71       Unless otherwise stated all methods return either a true or false
72       value, with true meaning that the operation was a success. When a
73       method states that it returns a value, failure will be returned as
74       undef or an empty list.
75
76       reset ()
77       help ()
78           Request help text from the server. Returns the text or undef upon
79           failure
80
81       quit ()
82           Send the QUIT command to the remote SNPP server and close the
83           socket connection.
84
85       site ( CMD )
86           Send a SITE command to the remote SNPP server. site() take a single
87           argument which is the command string to send to the SNPP server.
88
89       ping ( PAGER_ID )
90           Determine if the remote SNPP server is able to contact a given
91           pager ID.  (Level 3 command)
92
93       noqueue ()
94           Instruct the SNPP server not to queue the two-way request.  (Level
95           3 command)
96
97       expire_time ( HOURS )
98           Cause the paging request to be canceled if it has not been sent in
99           the specified number of hours. (Level 3 command)
100
101       read_ack ( TRUEFALSE )
102           Enable and disable the read acknowledgement notification sent by
103           the pager.  (Level 3 command)
104
105       reply_type ( TYPE_CODE )
106           Change the type of reply that the page will send back. Valid
107           options are: NONE, YESNO, SIMREPLY, MULTICHOICE, and TEXT. (Level 3
108           command)
109
110       message_response ( INT TEXT ) (Level 3)
111           Create message responses to deliver with the message.  INT is a
112           2-byte number.  The total number of definable responses may be
113           limited by your server.  Some server may need you to call
114           reply_type() before specifying responses.
115
116       message_status ( MSGID MSGID ) (Level 3)
117           Get the message status from the remote server.  Use the Message_Tag
118           and Pass_Code from send_two_way() as the arguments to this method,
119           and if your server supports it, you should be able to retrieve the
120           status of a 2-way message.  An array/arraref is returned with the
121           following 5 elements:
122            [0] Sequence
123            [1] Date&Time
124            [2] +/- GMT (if provided by server)
125            [3] server-specific response text
126            [4] numeric response code from server (i.e. 860 or 960)
127
128       send_two_way () (Level 3)
129           Use this method instead of send() when working in Level 3 of the
130           SNPP protocol.  Before using this method, you have to build up your
131           page using the other methods in the module, then use this at the
132           very end to "submit" your page.  An array/arrayref will be returned
133           with the following 4 elements:
134            [0] Message_Tag
135            [1] Pass_Code
136            [2] server-specific response text
137            [3] numeric response code from server (i.e. 860 or 960)
138
139           NOTE: This is only the SEND command - you have to build the page
140           using various methods from this module before calling this method.
141

2WAY EXAMPLES

143        use Net::SNPP;
144
145        my $snpp = Net::SNPP->new( "snpp.provider.com" );
146        $snpp->two_way();
147        $snpp->pager_id( 5555555555 );
148        $snpp->data( "The sky is falling!\nThe sky is falling!" );
149        $snpp->message_response( 1, "Don't Panic" );
150        $snpp->message_response( 2, "Panic!" );
151        my @result = $snpp->send_two_way();
152        $snpp->quit();
153        printf "Use these two numbers: \"%s %s\" to check message status.\n",
154               $result[0], $result[1];
155
156        __END__
157
158        use Net::SNPP;
159
160        my $snpp = Net::SNPP->new( "snpp.provider.com" );
161        my @status = $snpp->message_status( $ARGV[0], $ARGV[1] );
162        $snpp->quit;
163
164        printf "User responded with: %s\n", $status[3];
165

EXPORTS

167       "Net::SNPP" exports all that "Net::CMD" exports, plus three more
168       subroutines that can bu used to compare against the result of "status".
169       These are :- "CMD_2WAYERROR", "CMD_2WAYOK", and "CMD_2WAYQUEUED".
170

SEE ALSO

172       Net::Cmd RFC1861
173

AUTHOR

175       Derek J. Balling <dredd@megacity.org> ( original version by Graham Barr
176       ) Al Tobey <tobeya@tobert.org> (since Oct 2003)
177
179       Copyright (c) 1995-2001 Graham Barr. (c) 2001-2003 Derek J. Balling.
180       All rights reserved. This program is free software; you can
181       redistribute it and/or modify it under the same terms as Perl itself.
182
183       $Id: SNPP.pm,v 1.9 2004/01/27 22:18:32 tobeya Exp $
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187perl v5.30.0                      2019-07-26                      Net::SNPP(3)
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