1 package FS::svc_broadband;
4 use vars qw(@ISA $conf);
5 use FS::Record qw( qsearchs qsearch dbh );
11 @ISA = qw( FS::svc_Common );
13 $FS::UID::callback{'FS::svc_broadband'} = sub {
19 FS::svc_broadband - Object methods for svc_broadband records
23 use FS::svc_broadband;
25 $record = new FS::svc_broadband \%hash;
26 $record = new FS::svc_broadband { 'column' => 'value' };
28 $error = $record->insert;
30 $error = $new_record->replace($old_record);
32 $error = $record->delete;
34 $error = $record->check;
36 $error = $record->suspend;
38 $error = $record->unsuspend;
40 $error = $record->cancel;
44 An FS::svc_broadband object represents a 'broadband' Internet connection, such
45 as a DSL, cable modem, or fixed wireless link. These services are assumed to
46 have the following properties:
48 FS::svc_broadband inherits from FS::svc_Common. The following fields are
53 =item svcnum - primary key
55 =item blocknum - see FS::addr_block
58 speed_up - maximum upload speed, in bits per second. If set to zero, upload
59 speed will be unlimited. Exports that do traffic shaping should handle this
60 correctly, and not blindly set the upload speed to zero and kill the customer's
64 speed_down - maximum download speed, as above
66 =item ip_addr - the customer's IP address. If the customer needs more than one
67 IP address, set this to the address of the customer's router. As a result, the
68 customer's router will have the same address for both its internal and external
69 interfaces thus saving address space. This has been found to work on most NAT
80 Creates a new svc_broadband. To add the record to the database, see
83 Note that this stores the hash reference, not a distinct copy of the hash it
84 points to. You can ask the object for a copy with the I<hash> method.
88 sub table { 'svc_broadband'; }
90 =item insert [ , OPTION => VALUE ... ]
92 Adds this record to the database. If there is an error, returns the error,
93 otherwise returns false.
95 The additional fields pkgnum and svcpart (see FS::cust_svc) should be
96 defined. An FS::cust_svc record will be created and inserted.
98 Currently available options are: I<depend_jobnum>
100 If I<depend_jobnum> is set (to a scalar jobnum or an array reference of
101 jobnums), all provisioning jobs will have a dependancy on the supplied
102 jobnum(s) (they will not run until the specific job(s) complete(s)).
106 # Standard FS::svc_Common::insert
110 Delete this record from the database.
114 # Standard FS::svc_Common::delete
116 =item replace OLD_RECORD
118 Replaces the OLD_RECORD with this one in the database. If there is an error,
119 returns the error, otherwise returns false.
123 # Standard FS::svc_Common::replace
127 Called by the suspend method of FS::cust_pkg (see FS::cust_pkg).
131 Called by the unsuspend method of FS::cust_pkg (see FS::cust_pkg).
135 Called by the cancel method of FS::cust_pkg (see FS::cust_pkg).
139 Checks all fields to make sure this is a valid broadband service. If there is
140 an error, returns the error, otherwise returns false. Called by the insert
147 my $x = $self->setfixed;
149 return $x unless ref($x);
152 $self->ut_numbern('svcnum')
153 || $self->ut_foreign_key('blocknum', 'addr_block', 'blocknum')
154 || $self->ut_number('speed_up')
155 || $self->ut_number('speed_down')
156 || $self->ut_ipn('ip_addr')
158 return $error if $error;
160 if($self->speed_up < 0) { return 'speed_up must be positive'; }
161 if($self->speed_down < 0) { return 'speed_down must be positive'; }
163 if (not($self->ip_addr) or $self->ip_addr eq '0.0.0.0') {
164 my $next_addr = $self->addr_block->next_free_addr;
166 $self->ip_addr($next_addr->addr);
168 return "No free addresses in addr_block (blocknum: ".$self->blocknum.")";
172 # This should catch errors in the ip_addr. If it doesn't,
173 # they'll almost certainly not map into the block anyway.
174 my $self_addr = $self->NetAddr; #netmask is /32
175 return ('Cannot parse address: ' . $self->ip_addr) unless $self_addr;
177 my $block_addr = $self->addr_block->NetAddr;
178 unless ($block_addr->contains($self_addr)) {
179 return 'blocknum '.$self->blocknum.' does not contain address '.$self->ip_addr;
182 my $router = $self->addr_block->router
183 or return 'Cannot assign address from unallocated block:'.$self->addr_block->blocknum;
184 if(grep { $_->routernum == $router->routernum} $self->allowed_routers) {
187 return 'Router '.$router->routernum.' cannot provide svcpart '.$self->svcpart;
195 Returns a NetAddr::IP object containing the IP address of this service. The netmask
202 return new NetAddr::IP ($self->ip_addr);
207 Returns the FS::addr_block record (i.e. the address block) for this broadband service.
214 return qsearchs('addr_block', { blocknum => $self->blocknum });
219 =item allowed_routers
221 Returns a list of allowed FS::router objects.
225 sub allowed_routers {
228 return map { $_->router } qsearch('part_svc_router', { svcpart => $self->svcpart });
233 The business with sb_field has been 'fixed', in a manner of speaking.
237 FS::svc_Common, FS::Record, FS::addr_block,
238 FS::part_svc, schema.html from the base documentation.