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- Use random sleep interval up to 3 sec. in 'get' action when IMAP co…

…nn. fails
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1 parent 4312345 commit b8d96f6e609f3bb8a72fa724bc273175c8e7dbb1 @alecpl alecpl committed Sep 16, 2010
Showing with 3 additions and 4 deletions.
  1. +3 −4 program/steps/mail/get.inc
@@ -41,11 +41,10 @@ if (!$RCMAIL->imap_connect()) {
// Some servers have MAXPERIP or other limits.
// To workaround this we'll wait for some time
// and try again (once).
- // Note: When message contains more inline parts and the server limit is low
- // this stil maybe the issue, while we're using the same sleep interval, but
- // I didn't found better solution.
+ // Note: Random sleep interval is used to minimize concurency
+ // in getting message parts
if (!isset($_GET['_redirected'])) {
- sleep(2);
+ usleep(rand(10,30)*100000); // 1-3 sec.
header('Location: ' . $_SERVER['REQUEST_URI'] . '&_redirected=1');
}
else {

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