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authorTill Kamppeter <tkamppeter@mandriva.com>2002-07-31 17:09:52 +0000
committerTill Kamppeter <tkamppeter@mandriva.com>2002-07-31 17:09:52 +0000
commit31e8329a15a22dc48b59e8f2f6e8ab60bb9d2a5b (patch)
treeb5bcb7b0668c50c06d7cddcec87a20c1bed21d46
parent091d7c8c6b54e83e852530f58b4637c422250471 (diff)
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Added subroutines for ethernet printer auto-detection.
-rw-r--r--perl-install/detect_devices.pm117
1 files changed, 117 insertions, 0 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm
index ff689800c..5937c7c83 100644
--- a/perl-install/detect_devices.pm
+++ b/perl-install/detect_devices.pm
@@ -581,12 +581,129 @@ sub whatUsbport() {
@res;
}
+sub getSNMPModel {
+
+ my ($host) = @_;
+ my $manufacturer = "";
+ my $model = "";
+ my $description = "";
+ my $serialnumber = "";
+
+ # SNMP request to auto-detect model
+ local *F;
+ open F, "scli -1 -c \"show printer info\" $host |" ||
+ return { CLASS => 'PRINTER',
+ MODEL => _("Unknown Model"),
+ MANUFACTURER => "",
+ DESCRIPTION => "",
+ SERIALNUMBER => ""
+ };
+ while (my $l = <F>) {
+ chomp $l;
+ if (($l =~ /^\s*Manufacturer:\s*(\S.*)$/i) &&
+ ($l =~ /^\s*Vendor:\s*(\S.*)$/i)) {
+ $manufacturer = $1;
+ $manufacturer =~ s/Hewlett[-\s_]Packard/HP/;
+ $manufacturer =~ s/HEWLETT[-\s_]PACKARD/HP/;
+ } elsif ($l =~ /^\s*Model:\s*(\S.*)$/i) {
+ $model = $1;
+ } elsif ($l =~ /^\s*Description:\s*(\S.*)$/i) {
+ $description = $1;
+ $description =~ s/Hewlett[-\s_]Packard/HP/;
+ $description =~ s/HEWLETT[-\s_]PACKARD/HP/;
+ } elsif ($l =~ /^\s*Serial\s*Number:\s*(\S.*)$/i) {
+ $serialnumber = $1;
+ }
+ }
+ close F;
+
+ # Was there a manufacturer and a model in the output?
+ # If not, get them from the description
+ if (($manufacturer eq "") || ($model eq "")) {
+ if ($description =~ /^\s*(\S*)\s+(\S.*)$/) {
+ if ($manufacturer eq "") {
+ $manufacturer = $1;
+ }
+ if ($model eq "") {
+ $model = $2;
+ }
+ }
+ # No description field? Make one out of manufacturer and model.
+ } elsif ($description eq "") {
+ $description = "$manufacturer $model";
+ }
+
+ # We couldn't determine a model
+ if ($model eq "") {
+ $model = _("Unknown Model");
+ }
+
+ # Remove trailing spaces
+ $manufacturer =~ s/(\S+)\s+$/$1/;
+ $model =~ s/(\S+)\s+$/$1/;
+ $description =~ s/(\S+)\s+$/$1/;
+ $serialnumber =~ s/(\S+)\s+$/$1/;
+
+ # Now we have all info for one printer
+ # Store this auto-detection result in the data structure
+ return { CLASS => 'PRINTER',
+ MODEL => $model,
+ MANUFACTURER => $manufacturer,
+ DESCRIPTION => $description,
+ SERIALNUMBER => $serialnumber
+ };
+}
+
+sub whatNetPrinter () {
+ my $i;
+ my @res = ();
+
+ # Scan network for printers (one of ports 9100-9199 open)
+ local *F;
+ open F, "export LC_ALL=\"C\"; nmap -p 4010,4020,4030,5503,9100-9104 `route | egrep \"^[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+\" | cut -f 1 -d \" \" | grep -v \"127\\.0\\.0\\.0\" | sed \"s/\\.0\$/\\.*/\"` |" ||
+ return @res;
+ my $host = "";
+ my $ip = "";
+ my $port = "";
+ my $modelinfo = "";
+ while (my $line = <F>) {
+ chomp $line;
+
+ # head line of the report of a host with the ports in question open
+ #if ($line =~ m/^\s*Interesting\s+ports\s+on\s+(\S*)\s*\(([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\)\s*:\s*$/i) {
+ if ($line =~ m/^\s*Interesting\s+ports\s+on\s+(\S*)\s*\((\S+)\)\s*:\s*$/i) {
+ $host = $1;
+ $ip = $2;
+ if ($host eq "") {
+ $host = $ip;
+ }
+ $port = "";
+
+ # SNMP request to auto-detect model
+ $modelinfo = getSNMPModel ($ip);
+
+ } elsif ($line =~ m/^\s*(\d+)\/\S+\s+open\s+/i) {
+ next if ($ip eq "") || (!defined($modelinfo));
+ $port = $1;
+
+ # Now we have all info for one printer
+ # Store this auto-detection result in the data structure
+ push @res, { port => "socket://$host:$port",
+ val => $modelinfo
+ };
+ }
+ }
+ close F;
+ @res;
+}
+
#-CLASS:PRINTER;
#-MODEL:HP LaserJet 1100;
#-MANUFACTURER:Hewlett-Packard;
#-DESCRIPTION:HP LaserJet 1100 Printer;
#-COMMAND SET:MLC,PCL,PJL;
sub whatPrinter() {
+ #my @res = (whatParport(), whatUsbport(), whatNetPrinter());
my @res = (whatParport(), whatUsbport());
grep { $_->{val}{CLASS} eq "PRINTER"} @res;
}