public function cancelslicing()
{
$ret_val = 0;
$status_current = '';
if (CoreStatus_checkInIdle($status_current)) {
$this->_return_cr(ERROR_NO_SLICING);
return;
}
if ($status_current == CORESTATUS_VALUE_SLICE) {
$this->load->helper('slicer');
$ret_val = Slicer_sliceHalt();
if ($ret_val == ERROR_OK) {
$this->_return_cr(ERROR_OK);
} else {
$this->load->helper('printerlog');
PrinterLog_logError('can not stop slicing by REST', __FILE__, __LINE__);
$this->_return_cr($ret_val);
}
} else {
$this->_return_cr(ERROR_NO_SLICING);
}
return;
}
function Slicer_checkSlice(&$progress, &$message = NULL, &$array_extruder = array())
{
$cr = 0;
$ret_val = 0;
if (file_exists(SLICER_FILE_REMOTE_STATUS)) {
// remote slicing case
$tmp_array = array();
$CI =& get_instance();
// read remote slicing status
$CI->load->helper('json');
$tmp_array = json_read(SLICER_FILE_REMOTE_STATUS, TRUE);
if (!file_exists(SLICER_FILE_REMOTE_STATUS)) {
$progress = 99;
$message = 'state_finalize_remote';
$cr = ERROR_OK;
} else {
if (isset($tmp_array['error'])) {
$CI->load->helper('printerlog');
PrinterLog_logError('read json error: ' . json_encode($tmp_array), __FILE__, __LINE__);
Slicer_sliceHalt(TRUE);
// force to cancel remote slicing
$cr = ERROR_INTERNAL;
} else {
$status_array = $tmp_array['json'];
// check state
if (!isset($status_array[SLICER_TITLE_REMOTE_STATE])) {
$CI->load->helper('printerlog');
PrinterLog_logError('unknown remote slicing status json format', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
$cr = ERROR_OK;
switch ($status_array[SLICER_TITLE_REMOTE_STATE]) {
case SLICER_VALUE_REMOTE_STATE_INITIAL:
$progress = 0;
$message = 'state_initialize_remote';
break;
case SLICER_VALUE_REMOTE_STATE_REQUEST:
$progress = 0;
$message = 'state_request_remote';
break;
case SLICER_VALUE_REMOTE_STATE_UPLOAD:
$progress = 0;
$message = 'state_upload_remote';
break;
case SLICER_VALUE_REMOTE_STATE_WORKING:
// use default value for error cases (phrasing extended failed, etc.)
$progress = 0;
$message = 'state_working_remote';
$CI->load->helper('printerlog');
if (!file_exists(PRINTERLOG_STATS_TMPFILE_SLICE_UPLOAD_END)) {
$stats_info = array();
$fp = fopen(PRINTERLOG_STATS_TMPFILE_SLICE_UPLOAD_END, 'w');
if ($fp) {
fwrite($fp, 'upload_end');
fclose($fp);
}
// stats info
$stats_info[PRINTERLOG_STATS_SLICE_SERVER] = isset($status_array[SLICER_TITLE_REMOTE_URL]) ? $status_array[SLICER_TITLE_REMOTE_URL] : PRINTERLOG_STATS_VALUE_REMOTE;
PrinterLog_statsSlice(PRINTERLOG_STATS_ACTION_UPLOADED, $stats_info);
}
if (isset($status_array[SLICER_TITLE_REMOTE_EXTENDED])) {
if ($status_array[SLICER_TITLE_REMOTE_EXTENDED] == SLICER_MSG_REMOTE_INITIAL) {
// remote slicing initialization case
$message = 'state_loading_remote';
break;
}
$explode_array = explode("=", $status_array[SLICER_TITLE_REMOTE_EXTENDED]);
if (count($explode_array) >= 2) {
$progress = (int) trim($explode_array[0]);
$message = trim($explode_array[1]);
// blind model path
if (strpos($message, SLICER_MSG_EXPORTING_MODEL) !== FALSE) {
$message = SLICER_MSG_EXPORTING_MODEL;
}
}
}
break;
case SLICER_VALUE_REMOTE_STATE_DOWNLOAD:
$progress = 99;
$message = 'state_download_remote';
$CI->load->helper('printerlog');
if (!file_exists(PRINTERLOG_STATS_TMPFILE_SLICE_DOWNLOAD_START)) {
$stats_info = array();
$fp = fopen(PRINTERLOG_STATS_TMPFILE_SLICE_DOWNLOAD_START, 'w');
if ($fp) {
fwrite($fp, 'download_start');
fclose($fp);
}
// stats info
$stats_info[PRINTERLOG_STATS_SLICE_SERVER] = isset($status_array[SLICER_TITLE_REMOTE_URL]) ? $status_array[SLICER_TITLE_REMOTE_URL] : PRINTERLOG_STATS_VALUE_REMOTE;
PrinterLog_statsSlice(PRINTERLOG_STATS_ACTION_DOWNLOAD, $stats_info);
}
break;
case SLICER_VALUE_REMOTE_STATE_LOCAL:
$progress = 0;
$message = 'state_local_remote';
break;
case SLICER_VALUE_REMOTE_STATE_ERROR:
default:
$progress = -2;
// $message = 'state_error_remote';
if ($status_array[SLICER_TITLE_REMOTE_STATE] != SLICER_VALUE_REMOTE_STATE_ERROR) {
$CI->load->helper('printerlog');
PrinterLog_logError('unknown remote slicing status', __FILE__, __LINE__);
}
// use message as remote server url
$message = isset($status_array[SLICER_TITLE_REMOTE_URL]) ? $status_array[SLICER_TITLE_REMOTE_URL] : PRINTERLOG_STATS_VALUE_REMOTE;
$cr = ERROR_REMOTE_SLICE;
break;
}
}
}
return $cr;
}
// local slicing case
$ret_val = Slicer__requestSlicer(SLICER_URL_SLICE_STATUS, TRUE, $response);
if ($ret_val == SLICER_RESPONSE_OK) {
if ((int) $response < 0) {
$cr = ERROR_NO_SLICING;
$progress = -1;
} else {
$cr = ERROR_OK;
$progress = (int) $response;
if ($progress == 100) {
$CI =& get_instance();
$CI->load->helper('printerstate');
$explode_array = explode("\n", $response);
if (isset($explode_array[1])) {
$explode_array = explode(';', $explode_array[1]);
foreach ($explode_array as $key_value) {
$tmp_array = explode(':', $key_value);
$abb_filament = PrinterState_cartridgeNumber2Abbreviate((int) $tmp_array[0]);
$array_extruder[$abb_filament] = ceil($tmp_array[1]);
}
} else {
$cr = ERROR_INTERNAL;
}
} else {
$explode_array = explode("\n", $response);
if (isset($explode_array[1])) {
$message = $explode_array[1];
// blind model path
if (strpos($message, SLICER_MSG_EXPORTING_MODEL) !== FALSE) {
$message = SLICER_MSG_EXPORTING_MODEL;
}
}
}
}
} else {
if ($ret_val == SLICER_RESPONSE_ERROR) {
if (strpos($response, "InitalError") !== FALSE) {
$cr = ERROR_WRONG_PRM;
} else {
if (strpos($response, "ExportError") !== FALSE) {
$cr = ERROR_UNKNOWN_MODEL;
} else {
$cr = ERROR_INTERNAL;
}
}
$progress = -1;
$message = $response;
$CI =& get_instance();
$CI->load->helper('printerlog');
PrinterLog_logError('slicer error: ' . $response);
} else {
$cr = ERROR_INTERNAL;
}
}
return $cr;
}
