package network::connection::cellular_bluetooth; use base qw(network::connection::cellular); use strict; use common; my $rfcomm_dev_prefix = "/dev/rfcomm"; sub get_type_name { N("Bluetooth") } sub get_type_description { N("Bluetooth Dial Up Networking") } sub get_type_icon { 'bluetooth-24' } sub get_devices { search_services('DUN') } sub get_metric { 45 } sub get_interface { "ppp0" } sub get_rfcomm_device { my ($self) = @_; $self->{rfcomm_device} ||= find { ! -e ($rfcomm_dev_prefix . $_) } 0 .. 99; } sub get_tty_device { my ($self) = @_; $rfcomm_dev_prefix . $self->get_rfcomm_device; } # http://www.hingston.demon.co.uk/mike/nokia6680.html # http://kapsi.fi/~mcfrisk/linux_gprs.html # GPRS specific commands http://www.phonestar.com.my/s_at_10.html sub search_services { my ($service_type) = @_; my (@services); my $service = {}; my ($key, $value); my $push_service = sub { push @services, $service if exists $service->{class} }; my $use_key = sub { $key = $_[0]; undef $value }; foreach (run_program::rooted_get_stdout($::prefix, 'sdptool', 'search', $service_type)) { if (/^Searching for $service_type on (.+) \.\.\.$/) { $push_service->(); $service = { addr => $1 }; } elsif (/^Service Name:\s+(.*)$/) { $service->{name} = $1; } elsif (/^Service Provider:\s+(.*)$/) { $service->{name} = $1; } elsif (/^\s*Channel:\s*(\d+)$/) { $service->{channel} = $1; } elsif (/^Service Class ID List/) { $use_key->('class'); } else { $value = chomp_($_); } if ($key && $value) { $service->{$key} = $value; $use_key->(undef); } } $push_service->(); my %names; foreach (@services) { $names{$_->{addr}} ||= chomp_(run_program::rooted_get_stdout($::prefix, 'hcitool', 'name', $_->{addr})); $_->{description} = $names{$_->{addr}}; } @services; } sub write_settings { my ($self) = @_; $self->write_cellular_settings; my $dev = $self->get_rfcomm_device; output("$::prefix/etc/bluetooth/rfcomm.conf", qq( rfcomm$dev { bind yes; device $self->{device}{addr}; channel $self->{device}{channel}; comment "Dial-up networking"; } )); my $cid = 1; $self->{access}{at_commands} = [ qq(AT+CGDCONT=$cid,"IP","$self->{access}{apn}") ]; $self->{access}{dial_number} = "*99***$cid#"; $self->SUPER::write_settings; } sub prepare_connection { my ($self) = @_; run_program::rooted_get_stdout($::prefix, 'rfcomm', 'bind', $self->get_rfcomm_device); } 1;