Fixed up capture

[clearscm.git] / bin / announceEmail.pl

diff --git a/bin/announceEmail.pl b/bin/announceEmail.pl
index 906b22a..cb6667b 100755 (executable)
--- a/bin/announceEmail.pl
+++ b/bin/announceEmail.pl
@@ -33,7 +33,7 @@ $Date: 2019/04/04 13:40:10 $
 
  Usage: announceEmail.pl [-usa|ge] [-h|elp] [-v|erbose] [-de|bug]
                          [-use|rname <username>] [-p|assword <password>]
-                         [-i|map <server>]
+                         [-i|map <server>] [-t|imeout <secs>]
                          [-an|nouce] [-ap|pend] [-da|emon] [-n|name <name>]
                          [-uses|sl] [-useb|locking]
 
@@ -46,6 +46,7 @@ $Date: 2019/04/04 13:40:10 $
    -user|name    User name to log in with (Default: $USER)
    -p|assword    Password to use (Default: prompted)
    -i|map        IMAP server to talk to (Default: defaria.com)
+   -t|imeout <s> Timeout IMAP idle call (Sefault: 1200 seconds or 20 minutes)
 
    -an|nounce    Announce startup (Default: False)
    -ap|pend      Append to logfile (Default: Noappend)
@@ -74,9 +75,10 @@ use warnings;
 
 use FindBin;
 use Getopt::Long;
-use Pod::Usage;
 use Mail::IMAPTalk;
 use MIME::Base64;
+use Pod::Usage;
+use Proc::ProcessTable;
 
 use lib "$FindBin::Bin/../lib";
 
@@ -86,6 +88,18 @@ use Speak;
 use TimeUtils;
 use Utils;
 
+local $0 = "$FindBin::Script " . join ' ', @ARGV;
+
+my $processes = Proc::ProcessTable->new;
+
+for my $process (@{$processes->table}) {
+  if ($process->cmndline eq $0 and $process->pid != $$) { 
+    verbose "$FindBin::Script already running";
+
+    exit 0;
+  } # if
+} # for
+
 my $defaultIMAPServer = 'defaria.com';
 my $IMAP;
 my %unseen;
@@ -105,8 +119,9 @@ my @greetings = (
   "What's this? A new message",
 );
 
-my $icon    = '/home/andrew/.icons/Thunderbird.jpg';
-my $timeout = 5 * 1000;
+my $icon          = '/home/andrew/.icons/Thunderbird.jpg';
+my $notifyTimeout = 5 * 1000;
+my $IMAPTimeout   = 20 * 60;
 
 my %opts = (
   usage       => sub { pod2usage },
@@ -114,6 +129,7 @@ my %opts = (
   verbose     => sub { set_verbose },
   debug       => sub { set_debug },
   daemon      => 1,
+  timeout     => $IMAPTimeout,
   username    => $ENV{USER},
   password    => $ENV{PASSWORD},
   imap        => $defaultIMAPServer,
@@ -122,7 +138,7 @@ my %opts = (
 sub notify($) {
   my ($msg) = @_;
 
-  my $cmd = "notify-send -i $icon -t $timeout '$msg'";
+  my $cmd = "notify-send -i $icon -t $notifyTimeout '$msg'";
 
   Execute $cmd;
 
@@ -142,6 +158,7 @@ sub interrupted {
 } # interrupted
 
 sub Connect2IMAP;
+sub MonitorMail;
 
 sub restart {
   my $msg = "Re-establishing connection to $opts{imap} as $opts{username}";
@@ -150,7 +167,7 @@ sub restart {
 
   Connect2IMAP;
 
-  goto MONITORMAIL;
+  MonitorMail;
 } # restart
 
 $SIG{USR1} = \&interrupted;
@@ -246,19 +263,17 @@ sub MonitorMail() {
 
     my $greeting = $greetings[int rand $#greetings];
     my $msg      = "$greeting from $from... $subject";
-       $msg      =~ s/\"/\\"/g;
-
-    my $hour = (localtime)[2];
+    my $hour     = (localtime)[2];
 
     # Only announce if after 6 Am. Note this will announce up until
     # midnight but that's ok. I want midnight to 6 Am as silent time.
     $log->dbug("About to speak/log");
     if ($hour >= 7) {
+      $log->msg($logmsg);
       $log->dbug("Calling speak");
       speak $msg, $log;
-      $log->msg($logmsg);
     } else {
-      $log->msg("$logmsg [silent]");
+      $log->msg("$logmsg [silent nighttime]");
     } # if
 
     $unseen{$_} = 1;
@@ -268,21 +283,37 @@ sub MonitorMail() {
   my $startTime = time;
 
   # Re-establish callback
-  $log->dbug("Evaling idle");
-  eval { $IMAP->idle(\&MonitorMail) };
+  $log->dbug("Calling IMAP->idle");
+  eval {
+    $IMAP->idle(\&MonitorMail, $opts{timeout})
+  };
+
+  my $msg = 'Returned from IMAP->idle ';
+
+  if ($@) {
+    speak($msg . $@, $log);
+  } else {
+    $log->msg($msg . 'no error');
+  } # if
 
   # If we return from idle then the server went away for some reason. With Gmail
   # the server seems to time out around 30-40 minutes. Here we simply reconnect
   # to the imap server and continue to MonitorMail.
-  restart;
+  unless ($IMAP->get_response_code('timeout')) {
+    $msg = "IMAP Idle for $opts{name} timed out in " . howlong $startTime, time;
 
-  return;
+    speak $msg;
+
+    $log->msg($msg);
+  } # unless
+
+  restart;
 } # MonitorMail
 
 END {
   # If $log is not yet defined then the exit is not unexpected
   if ($log) {
-    my $msg = "$FindBin::Script ending unexpectedly!";
+    my $msg = "$FindBin::Script $opts{name} ending unexpectedly!";
 
     speak $msg, $log;
 
@@ -302,6 +333,7 @@ GetOptions(
   'name=s',
   'password=s',
   'imap=s',
+  'timeout=i',
   'usessl',
   'useblocking',
   'announce!',