Applied Mike's nice -d option thing.

[irspy-moved-to-github.git] / lib / ZOOM / IRSpy / Connection.pm

diff --git a/lib/ZOOM/IRSpy/Connection.pm b/lib/ZOOM/IRSpy/Connection.pm
index 74c24a8..0e32c8b 100644 (file)
--- a/lib/ZOOM/IRSpy/Connection.pm
+++ b/lib/ZOOM/IRSpy/Connection.pm
@@ -1,4 +1,4 @@
-# $Id: Connection.pm,v 1.1 2006-10-06 11:33:07 mike Exp $
+# $Id: Connection.pm,v 1.7 2006-11-16 17:18:43 mike Exp $
 
 package ZOOM::IRSpy::Connection;
 
@@ -11,6 +11,7 @@ our @ISA = qw(ZOOM::Connection);
 
 use ZOOM::IRSpy::Task::Connect;
 use ZOOM::IRSpy::Task::Search;
+use ZOOM::IRSpy::Task::Retrieve;
 
 
 =head1 NAME
@@ -30,14 +31,14 @@ IRSpy object that it is associated with.
 
 =cut
 
-sub new {
+sub create {
     my $class = shift();
     my $irspy = shift();
 
-    my $this = $class->SUPER::new(@_);
+    my $this = $class->SUPER::create(@_);
     $this->{irspy} = $irspy;
     $this->{record} = undef;
-    $this->{tasks} = undef;
+    $this->{tasks} = [];
 
     return $this;
 }
@@ -61,11 +62,8 @@ sub record {
 
 sub tasks {
     my $this = shift();
-    my($new) = @_;
 
-    my $old = $this->{tasks};
-    $this->{tasks} = $new if defined $new;
-    return $old;
+    return $this->{tasks};
 }
 
 
@@ -76,7 +74,21 @@ sub current_task {
     my $old = $this->{current_task};
     if (defined $new) {
        $this->{current_task} = $new;
-       $this->log("irspy_debug", "set current task to $new");
+       $this->log("irspy_task", "set current task to $new");
+    }
+
+    return $old;
+}
+
+
+sub next_task {
+    my $this = shift();
+    my($new) = @_;
+
+    my $old = $this->{next_task};
+    if (defined $new) {
+       $this->{next_task} = $new;
+       $this->log("irspy_task", "set next task to $new");
     }
 
     return $old;
@@ -93,49 +105,52 @@ sub log {
 
 sub irspy_connect {
     my $this = shift();
-    my(%cb) = @_;
+    my($udata, $options, %cb) = @_;
 
-    $this->add_task(new ZOOM::IRSpy::Task::Connect($this, %cb));
-    $this->log("irspy", "registered connect()");
+    my $task = new ZOOM::IRSpy::Task::Connect($this, $udata, $options, %cb);
+    $this->add_task($task);
 }
 
 
 sub irspy_search_pqf {
     my $this = shift();
-    my($query, %cb) = @_;
+    my($query, $udata, $options, %cb) = @_;
 
-    $this->add_task(new ZOOM::IRSpy::Task::Search($query, $this, %cb));
-    $this->log("irspy", "registered search_pqf($query)");
+    my $task = new ZOOM::IRSpy::Task::Search($query,
+                                            $this, $udata, $options, %cb);
+    $this->add_task($task);
 }
 
 
-sub add_task {
+sub irspy_rs_record {
     my $this = shift();
-    my($task) = @_;
+    my($rs, $index0, $udata, $options, %cb) = @_;
 
-    my $tasks = $this->tasks();
-    if (!defined $tasks) {
-       $this->tasks([ $task ]);
-    } else {
-       $tasks->[-1]->{next} = $task;
-       push @$tasks, $task;
-    }
-
-    $this->log("irspy", "added task $task");
+    my $task = new ZOOM::IRSpy::Task::Retrieve($rs, $index0,
+                                              $this, $udata, $options, %cb);
+    $this->add_task($task);
 }
 
 
-sub start_task {
+sub add_task {
     my $this = shift();
     my($task) = @_;
-    die "no task defined for " . $this->option("host")
-       if !defined $task;
 
-    $this->current_task($task);
-    $task->run();
+    my $tasks = $this->{tasks};
+    $tasks->[-1]->{next} = $task if @$tasks > 0;
+    push @$tasks, $task;
+    $this->log("irspy_task", "added task $task");
 }
 
 
+sub render {
+    my $this = shift();
+    return ref($this) . "(" . $this->option("host") . ")";
+}
+
+use overload '""' => \&render;
+
+
 =head1 SEE ALSO
 
 ZOOM::IRSpy