WriteCommand($socket, 'FILE', array('cid' => $_GET['cid'], 'action' => 'start'));
$cmd = ReadCommand($socket);
socket_close($socket);
$size = $cmd->size;
header('Content-type: ' . $cmd->contentType);
header('Content-length: ' . $size);
$sentBytes = 0;
while ($sentBytes < $size) {
$socket = getConnection();
WriteCommand($socket, 'FILE', array('cid' => $_GET['cid'], 'action' => 'data'));
$cmd = ReadCommand($socket);
socket_close($socket);
if (strlen($cmd->data) == 0) {
throw new Exception('File transfer error');
}
echo $cmd->data;
if (connection_aborted()) {
break;
}
$sentBytes += strlen($cmd->data);
}
$socket = getConnection();
WriteCommand($socket, 'FILE', array('cid' => $_GET['cid'], 'action' => 'end'));
socket_close($socket);
} catch (Exception $ex) {
$socket = getConnection();
WriteCommand($socket, 'FILE', array('cid' => $_GET['cid'], 'action' => 'end'));
socket_close($socket);
echo $ex->getMessage();
exit(1);
}
WriteCommand($socket, 'COMM', NULL, $content);
$cmd = ReadCommand($socket);
socket_close($socket);
} catch (Exception $ex) {
// Give the daemon some time to collect error output
usleep(500000);
try {
$socket = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if ($socket === false) {
throw new Exception("socket_create() failed: reason: " . socket_strerror(socket_last_error()));
}
$result = @socket_connect($socket, $WEBCONFIG['address'], $WEBCONFIG['port']);
if ($result === false) {
throw new Exception("socket_connect() failed.\nReason: ({$result}) " . socket_strerror(socket_last_error($socket)));
}
WriteCommand($socket, 'GETERROR', array('clientid' => $_GET['clientid']));
$cmd = ReadCommand($socket);
if ($cmd->found) {
ReturnError('php_error', $cmd->data);
} else {
ReturnError('php_error', 'webfrontend comm: ReadCommand failed');
}
} catch (Exception $ex) {
ReturnError('unspecified_error', $ex->getMessage());
}
}
if (substr($cmd->data, -16) != '"EXEC_COMPLETE";') {
ReturnError('php_error', $cmd->data);
} else {
ReturnResult($cmd->data);
}
