Changeset 11316 for trunk/ippScripts/scripts/detrend_norm_exp.pl

Timestamp:

Jan 25, 2007, 7:10:31 PM (19 years ago)

Author:

Paul Price

Message:

Adding error handling; not yet tested --- there may be compilation errors.

File:

• trunk/ippScripts/scripts/detrend_norm_exp.pl (modified) (7 diffs)

trunk/ippScripts/scripts/detrend_norm_exp.pl

@@ -8 +8 @@
 
 use IPC::Cmd qw( can_run run );
-use PS::IPP::Metadata::Config;
+use PS::IPP::Metadata::Config qw(
+    $PS_EXIT_SUCCESS
+    $PS_EXIT_UNKNOWN_ERROR
+    $PS_EXIT_SYS_ERROR
+    $PS_EXIT_CONFIG_ERROR
+    $PS_EXIT_PROG_ERROR
+    $PS_EXIT_DATA_ERROR
+    $PS_EXIT_TIMEOUT_ERROR
+    );
 use PS::IPP::Metadata::List qw( parse_md_list );
 use Statistics::Descriptive;
@@ -49 +57 @@
 my $dettool = can_run('dettool') or (warn "Can't find dettool" and $missing_tools = 1);
 my $ppImage = can_run('ppImage') or (warn "Can't find ppImage" and $missing_tools = 1);
-die "Can't find required tools.\n" if $missing_tools;
+if ($missing_tools) { 
+    warn("Can't find required tools.");
+    exit($PS_EXIT_CONFIG_ERROR); 
+}
 
 my $mdcParser = PS::IPP::Metadata::Config->new; # Parser for metadata config files
@@ -60 +71 @@
     my ( $success, $error_code, $full_buf, $stdout_buf, $stderr_buf ) =
         run(command => $command, verbose => 1);
-    die "Unable to perform dettool -normalizedimfile: $error_code\n" if not $success;
-    my $metadata = $mdcParser->parse(join "", @$stdout_buf) 
-        or die "unable to parse metadata config doc";
-    $files = parse_md_list($metadata);
+    unless ($success) {
+        $error_code >> 8;
+        &my_die("Unable to perform ppImage: $error_code", $det_id, $iter, $error_code);
+    }
+    my $metadata = $mdcParser->parse(join "", @$stdout_buf) or
+        &my_die("Unable to parse metadata config doc", $det_id, $iter, $PS_EXIT_PROG_ERROR);
+    $files = parse_md_list($metadata) or
+        &my_die("Unable to parse metadata list", $det_id, $iter, $PS_EXIT_PROG_ERROR);
 }
 
@@ -72 +87 @@
     my @variances;    # Array of variances for each component
     foreach my $file (@$files) {
-        die "Unable to find class id\n" unless defined $file->{class_id};
+        &my_die("Unable to find class id", $det_id, $iter, $PS_EXIT_SYS_ERROR) unless defined $file->{class_id};
         my $class_id = $file->{class_id};
-        die "Unable to find bg for class_id=$class_id\n" unless defined $file->{bg};
-        die "Unable to find bg_mean_stdev for class_id=$class_id\n" unless defined $file->{bg_mean_stdev};
+        &my_die("Unable to find bg for class_id=$class_id", $det_id, $iter, $PS_EXIT_SYS_ERROR) unless defined $file->{bg};
+        &my_die("Unable to find bg_mean_stdev for class_id=$class_id", $det_id, $iter, $PS_EXIT_SYS_ERROR) unless defined $file->{bg_mean_stdev};
         push @backgrounds, $file->{bg};
         push @variances, $file->{bg_stdev}**2;
@@ -127 +142 @@
     my ( $success, $error_code, $full_buf, $stdout_buf, $stderr_buf ) =
         run(command => $command, verbose => 1);
-    die "Unable to find expected output file: $jpeg1Name\n" if not -f $jpeg1Name;
+    &my_die("Unable to find expected output file: $jpeg1Name", $det_id, $iter, $PS_EXIT_SYS_ERROR) unless -f $jpeg1Name;
 }
 
@@ -135 +150 @@
     my ( $success, $error_code, $full_buf, $stdout_buf, $stderr_buf ) =
         run(command => $command, verbose => 1);
-    die "Unable to find expected output file: $jpeg2Name\n" if not -f $jpeg2Name;
+    &my_die("Unable to find expected output file: $jpeg2Name", $det_id, $iter, $PS_EXIT_SYS_ERROR) unless -f $jpeg2Name;
 }
 
@@ -148 +163 @@
     my ( $success, $error_code, $full_buf, $stdout_buf, $stderr_buf ) =
         run(command => $command, verbose => 1);
-    die "Unable to perform dettool -addnormalizedexp: $error_code\n" if not $success;
+    unless ($success) {
+        $error_code >> 8;
+        &my_die("Unable to perform dettool -addnormalizedexp: $error_code", $det_id, $iter, $error_code);
+    }
 
     unlink $list1Name;
     unlink $list2Name;
+}
+
+
+sub my_die
+{
+    my $msg = shift; # Warning message on die
+    my $det_id = shift;         # Detrend identifier
+    my $iter = shift;           # Iteration
+    my $exit_code = shift; # Exit code to add
+
+    warn($msg);
+    if ($det_id and $iter) {
+        my $command = "$dettool -addprocessedimfile -det_id $det_id -iter $iter -code $exit_code";
+        $command .= " -dbname $dbname" if defined $dbname;
+        system ($command);
+    }
+    exit $exit_code;
 }