mempool/ckpool
mempool/ckpool
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Merge branch 'master' of bitbucket.org:ckolivas/ckpool

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This commit is contained in:
Con Kolivas 2014-10-08 00:29:51 +11:00
commit dc2229fe7e
1 changed files with 38 additions and 18 deletions
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56
pool/socket.php
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@ -54,6 +54,10 @@ function _getsock($fun, $port, $unix=true)
}
}
}
# Avoid getting locked up for long
$tmo = array('sec' => 1, 'usec' => 0);
socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, $tmo);
socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $tmo);
return $socket;
}
#
@ -64,7 +68,7 @@ function getsock($fun)
#
function readsockline($fun, $socket)
{
$siz = socket_read($socket, 4);
$siz = socket_read($socket, 4, PHP_BINARY_READ);
if ($siz === false)
{
$sockerr = socket_strerror(socket_last_error());
@ -74,29 +78,38 @@ function readsockline($fun, $socket)
}
if (strlen($siz) != 4)
{
$msg = "$fun() readsockline() short read $siz vs ".strlen($siz);
$msg = "$fun() readsockline() short 4 read got ".strlen($siz);
error_log("CKPERR: $msg");
return false;
}
$len = ord($siz[0]) + ord($siz[1])*256 +
ord($siz[2])*65536 + ord($siz[3])*16777216;
$line = socket_read($socket, $len);
if ($line === false)
$ans = '';
$left = $len;
while ($left > 0)
{
$sockerr = socket_strerror(socket_last_error());
$msg = "$fun() readsockline() failed";
error_log("CKPERR: $msg '$sockerr'");
return false;
}
else
if (strlen($line) != $len)
$line = socket_read($socket, $left, PHP_BINARY_READ);
if ($line === false)
{
$msg = "$fun() readsockline() incomplete ($len)";
error_log("CKPERR: $msg '$line'");
$sockerr = socket_strerror(socket_last_error());
$msg = "$fun() readsockline() failed";
error_log("CKPERR: $msg '$sockerr'");
return false;
}
return $line;
$red = strlen($line);
if ($red == 0)
{
$msg = "$fun() readsockline() incomplete (".($len-$left)." vs $len)";
$sub = "'".substr($line, 0, 30)."'";
if (strlen($line) > 30)
$sub .= '...';
error_log("CKPERR: $msg $sub");
return false;
}
$left -= $red;
$ans .= $line;
}
return $ans;
}
#
function dosend($fun, $socket, $msg)
@ -115,7 +128,9 @@ function dosend($fun, $socket, $msg)
$msg = $siz . $msg;
$left = $len + 4;
$len += 4;
$left = $len;
$ret = false;
while ($left > 0)
{
$res = socket_write($socket, substr($msg, 0 - $left), $left);
@ -126,8 +141,13 @@ function dosend($fun, $socket, $msg)
error_log("CKPERR: $msg '$sockerr'");
break;
}
else
$left -= $res;
if ($res == 0)
{
$msg = "$fun() sendsock() incomplete (".($len-$left)." vs $len)";
error_log("CKPERR: $msg");
break;
}
$left -= $res;
}
if ($left == 0)
$ret = true;