signal_logger: an test to determine how signals are fired, and if they are

nested.

1 files changed, 170 insertions, 0 deletions

diff --git a/feature-tests/signal_logger.pl b/feature-tests/signal_logger.pl
new file mode 100644
index 0000000..3b3b9ad
--- /dev/null
+++ b/feature-tests/signal_logger.pl
@@ -0,0 +1,170 @@
+use strict;
+use warnings;
+
+
+use Irssi;
+use Irssi::Irc;
+use Irssi::TextUI;
+use Time::HiRes qw/time/;
+
+use Data::Dumper;
+
+
+our $VERSION = '0.1';
+our %IRSSI = (
+              authors     => 'shabble',
+              contact     => 'shabble+irssi@metavore.org',
+              name        => '',
+              description => '',
+              license     => 'Public Domain',
+             );
+
+my $enabled = 0;
+my $depth = 0;
+my $handlers = { };
+my @log = ();
+my @signals =
+(
+'send text',
+'send command',
+#'print text',
+#'gui print text',
+'beep',
+#'complete word',
+#'gui key pressed',
+'window changed',
+ "server add fill",
+ "server connect copy",
+ "server connect failed",
+ "server connected",
+ "server connecting",
+ "server disconnected",
+ "server event",
+ "server incoming",
+ "server lag disconnect",
+ "server lag",
+ "server looking",
+ "server nick changed",
+ "server quit",
+ "server reconnect not found",
+ "server reconnect remove",
+ "server reconnect save status",
+ "server sendmsg",
+ "server setup fill chatnet",
+ "server setup fill connect",
+ "server setup fill reconn",
+ "server setup read",
+ "server setup saved",
+ "default event",
+#'gui print text finished',
+
+);
+
+init();
+
+sub init {
+
+    @log = ();
+    $handlers = {};
+
+    Irssi::command_bind('siglog_on',    \&cmd_register_all_signals);
+    Irssi::command_bind('siglog_off',   \&cmd_unregister_all_signals);
+    Irssi::command_bind('siglog_dump',  \&cmd_log_dump);
+    Irssi::command_bind('siglog_stats', \&cmd_log_stats);
+}
+
+sub cmd_register_all_signals {
+
+
+    Irssi::active_win->print("Starting to log all signals");
+    $enabled = 1;
+
+    foreach my $sig_name (@signals) {
+
+        my $first_func = build_init_func($sig_name);
+        my $last_func  = build_end_func($sig_name);
+
+        $handlers->{$sig_name} = [ $first_func, $last_func ];
+
+        Irssi::signal_add_first($sig_name, $first_func);
+        Irssi::signal_add_last($sig_name,  $last_func);
+    }
+}
+
+sub cmd_unregister_all_signals {
+
+    foreach my $sig_name (@signals) {
+
+        my ($first_func, $last_func) = @{ $handlers->{$sig_name} };
+
+        Irssi::signal_remove($sig_name, $first_func);
+        Irssi::signal_remove($sig_name,  $last_func);
+    }
+    $enabled = 0;
+    Irssi::active_win->print("Signal logging disabled");
+
+}
+
+sub cmd_log_dump {
+
+    my $win = Irssi::active_win();
+    if ($enabled) {
+        cmd_unregister_all_signals();
+        $win->print("Disabled logging");
+    }
+    foreach my $lref (@log) {
+        my ($line, $indent) = @$lref;
+        my $xx = " " x $indent;
+        $win->print($xx . $line);
+    }
+}
+
+sub cmd_log_stats {
+
+    my $win = Irssi::active_win();
+    if ($enabled) {
+        cmd_unregister_all_signals();
+        $win->print("Disabled logging");
+    }
+}
+
+sub build_init_func {
+    my ($sig_name) = @_;
+
+    return sub {
+        my @args = @_;
+        my $args_str = '';
+        my $n = 0;
+
+        foreach my $arg (@args) {
+            $args_str .= "[$n] ";
+
+            if (not defined $arg) {
+                $args_str .= "undef, ";
+                next;
+            }
+
+            if (ref $arg) {
+                $args_str .= ref($arg) . ", "
+            } else {
+                $arg =~ s/^(.{20})/$1/;
+                $args_str .= "$arg, ";
+            }
+            $n++;
+        }
+        my $msg = sprintf("%f: %s - First %s", time(), $sig_name, $args_str);
+        push @log, [$msg, $depth];
+        $depth++;
+    }
+}
+
+sub build_end_func {
+    my ($sig_name) = @_;
+
+    return sub {
+        my $msg = sprintf("%f: %s - End", time(), $sig_name);
+        push @log, [$msg, $depth];
+        $depth--;
+    }
+}
+