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Merge branch 'master-speed-up-uploads'

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This commit is contained in:
terrafrost 2020-03-07 22:22:03 -06:00
commit c47ffe187a
1 changed files with 7 additions and 4 deletions
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11
phpseclib/Net/SFTP.php
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@ -401,6 +401,9 @@ class SFTP extends SSH2
if (!defined('NET_SFTP_QUEUE_SIZE')) { if (!defined('NET_SFTP_QUEUE_SIZE')) {
define('NET_SFTP_QUEUE_SIZE', 32); define('NET_SFTP_QUEUE_SIZE', 32);
} }
if (!defined('NET_SFTP_UPLOAD_QUEUE_SIZE')) {
define('NET_SFTP_UPLOAD_QUEUE_SIZE', 1024);
}
} }
/** /**
@ -1934,7 +1937,7 @@ class SFTP extends SSH2
$sftp_packet_size = 4096; // PuTTY uses 4096 $sftp_packet_size = 4096; // PuTTY uses 4096
// make the SFTP packet be exactly 4096 bytes by including the bytes in the NET_SFTP_WRITE packets "header" // make the SFTP packet be exactly 4096 bytes by including the bytes in the NET_SFTP_WRITE packets "header"
$sftp_packet_size-= strlen($handle) + 25; $sftp_packet_size-= strlen($handle) + 25;
$i = 0; $i = $j = 0;
while ($dataCallback || ($size === 0 || $sent < $size)) { while ($dataCallback || ($size === 0 || $sent < $size)) {
if ($dataCallback) { if ($dataCallback) {
$temp = call_user_func($dataCallback, $sftp_packet_size); $temp = call_user_func($dataCallback, $sftp_packet_size);
@ -1950,7 +1953,7 @@ class SFTP extends SSH2
$subtemp = $offset + $sent; $subtemp = $offset + $sent;
$packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 4294967296, $subtemp, strlen($temp), $temp); $packet = pack('Na*N3a*', strlen($handle), $handle, $subtemp / 4294967296, $subtemp, strlen($temp), $temp);
if (!$this->send_sftp_packet(NET_SFTP_WRITE, $packet)) { if (!$this->send_sftp_packet(NET_SFTP_WRITE, $packet, $j)) {
if ($mode & self::SOURCE_LOCAL_FILE) { if ($mode & self::SOURCE_LOCAL_FILE) {
fclose($fp); fclose($fp);
} }
@ -1962,8 +1965,8 @@ class SFTP extends SSH2
} }
$i++; $i++;
$j++;
if ($i == NET_SFTP_QUEUE_SIZE) { if ($i == NET_SFTP_UPLOAD_QUEUE_SIZE) {
if (!$this->read_put_responses($i)) { if (!$this->read_put_responses($i)) {
$i = 0; $i = 0;
break; break;