From f27e9460a85b5ba3ec8b51d14808220023b70917 Mon Sep 17 00:00:00 2001
From: minima <minima>
Date: Fri, 30 Mar 2001 18:34:45 +0000
Subject: [PATCH] decode AGW messages when there 36 bytes available

---
 perl/AGWMsg.pm | 7 +++++--
 perl/Msg.pm    | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/perl/AGWMsg.pm b/perl/AGWMsg.pm
index 7582e2c7..a2a353f4 100644
--- a/perl/AGWMsg.pm
+++ b/perl/AGWMsg.pm
@@ -183,6 +183,8 @@ sub _rcv {                     # Complement to _send
 	if (defined ($bytes_read)) {
 		if ($bytes_read > 0) {
 			$inmsg .= $msg;
+#			$msg =~ s/([\x00-\x1f\x7f-\xff])/sprintf("%%%02X", ord($1))/eg; 
+#			dbg('connll', $msg);
 		} 
 	} else {
 		if (Msg::_err_will_block($!)) {
@@ -196,7 +198,7 @@ FINISH:
     if (defined $bytes_read && $bytes_read == 0) {
 		finish();
     } else {
-		_decode() if length $inmsg > 36;
+		_decode() if length $inmsg >= 36;
 	}
 }
 
@@ -358,7 +360,8 @@ sub _decode
 			dbg('agw', "AGW Port: $_");
 		}
 		for (my $i = 0; $i < $noports; $i++) {
-			_sendf('y', undef, undef, $i );
+			_sendf('y', undef, undef, $i);
+			_sendf('g', undef, undef, $i);
 		}
 	} else {
 		my $d = unpack "Z*", $data;
diff --git a/perl/Msg.pm b/perl/Msg.pm
index 3b9dbd36..d1f2589b 100644
--- a/perl/Msg.pm
+++ b/perl/Msg.pm
@@ -482,7 +482,7 @@ sub event_loop {
        # Quit the loop if no handles left to process
         last unless ($rd_handles->count() || $wt_handles->count());
         
-		($rset, $wset) = IO::Select->select($rd_handles, $wt_handles, $er_handles, $timeout);
+		($rset, $wset, $eset) = IO::Select->select($rd_handles, $wt_handles, $er_handles, $timeout);
 		
         foreach $e (@$eset) {
             &{$er_callbacks{$e}}($e) if exists $er_callbacks{$e};
-- 
2.43.0