0.0.19 (#24 )

* attempt to fix A1 related print issues, #9 * flow rate increase logic for M220 from x1plus community
adjust start print command for better A1 compatibility
2024-05-12 13:39:25 -04:00 · 2024-03-17 00:34:42 -04:00 · 2024-03-08 22:30:39 -05:00 · 2024-03-02 20:38:54 -05:00 · 2024-03-02 02:20:30 -05:00 · 2024-03-02 01:07:19 -05:00
6 changed files with 244 additions and 65 deletions
--- a/README.md
+++ b/README.md
@ -1,17 +1,11 @@
 # OctoPrint-BambuPrinter

-**TODO:** Describe what your plugin does.
+## System Requirements
+
+* Python 3.9 or higher (OctoPi 1.0.0)

 ## Setup

-Install via the bundled [Plugin Manager](https://docs.octoprint.org/en/master/bundledplugins/pluginmanager.html)
-or manually using this URL:
+Install manually using this URL:

    https://github.com/jneilliii/OctoPrint-BambuPrinter/archive/master.zip
-
-**TODO:** Describe how to install your plugin, if more needs to be done than just installing it via pip or through
-the plugin manager.
-
-## Configuration
-
-**TODO:** Describe your plugin's configuration options (if any).
--- a/octoprint_bambu_printer/init.py
+++ b/octoprint_bambu_printer/init.py
@ -5,16 +5,22 @@ import threading
 import time

 import octoprint.plugin
+from octoprint.events import Events

 from .ftpsclient import IoTFTPSClient


-class BambuPrintPlugin(
-    octoprint.plugin.SettingsPlugin, octoprint.plugin.TemplatePlugin
-):
+class BambuPrintPlugin(octoprint.plugin.SettingsPlugin,
+                       octoprint.plugin.TemplatePlugin,
+                       octoprint.plugin.AssetPlugin,
+                       octoprint.plugin.EventHandlerPlugin,
+                       octoprint.plugin.SimpleApiPlugin):

+
+    def get_assets(self):
+        return {'js': ["js/bambu_printer.js"]}
    def get_template_configs(self):
-        return [{"type": "settings", "custom_bindings": False}]
+        return [{"type": "settings", "custom_bindings": True}] #, {"type": "generic", "custom_bindings": True, "template": "bambu_printer.jinja2"}]

    def get_settings_defaults(self):
        return {"device_type": "X1C",
@ -31,8 +37,27 @@ class BambuPrintPlugin(
                "local_mqtt": True,
                "region": "",
                "email": "",
-                "auth_token": ""}
+                "auth_token": "",
+                "always_use_default_options": False
+                }

+    def is_api_adminonly(self):
+        return True
+
+    def get_api_commands(self):
+        return {"register": ["email", "password", "region", "auth_token"]}
+    def on_api_command(self, command, data):
+        import flask
+        if command == "register":
+            if "email" in data and "password" in data and "region" in data and "auth_token" in data:
+                self._logger.info(f"Registering user {data['email']}")
+                from pybambu import BambuCloud
+                bambu_cloud = BambuCloud(data["region"], data["email"], data["password"], data["auth_token"])
+                bambu_cloud.login(data["region"], data["email"], data["password"])
+                return flask.jsonify({"auth_token": bambu_cloud.auth_token, "username": bambu_cloud.username})
+    def on_event(self, event, payload):
+        if event == Events.TRANSFER_DONE:
+            self._printer.commands("M20 L T", force=True)
    def support_3mf_files(self):
        return {'machinecode': {'3mf': ["3mf"]}}

@ -50,7 +75,7 @@ class BambuPrintPlugin(
                    elapsed = time.monotonic() - elapsed
                    sd_upload_succeeded(filename, filename, elapsed)
                    # remove local file after successful upload to Bambu
-                    self._file_manager.remove_file("local", filename)
+                    # self._file_manager.remove_file("local", filename)
                else:
                    raise Exception("upload failed")
            except Exception as e:
@ -64,6 +89,9 @@ class BambuPrintPlugin(

        return filename

+    def get_template_vars(self):
+        return {"plugin_version": self._plugin_version}
+
    def virtual_printer_factory(self, comm_instance, port, baudrate, read_timeout):
        if not port == "BAMBU":
            return None
--- a/octoprint_bambu_printer/static/js/bambu_printer.js
+++ b/octoprint_bambu_printer/static/js/bambu_printer.js
@ -4,26 +4,89 @@
 * Author: jneilliii
 * License: AGPLv3
 */
-$(function() {
+
+$(function () {
    function Bambu_printerViewModel(parameters) {
        var self = this;

-        // assign the injected parameters, e.g.:
-        // self.loginStateViewModel = parameters[0];
-        // self.settingsViewModel = parameters[1];
+        self.settingsViewModel = parameters[0];
+        self.filesViewModel = parameters[1];

-        // TODO: Implement your plugin's view model here.
+        self.getAuthToken = function (data) {
+            self.settingsViewModel.settings.plugins.bambu_printer.auth_token("");
+            OctoPrint.simpleApiCommand("bambu_printer", "register", {
+                "email": self.settingsViewModel.settings.plugins.bambu_printer.email(),
+                "password": $("#bambu_cloud_password").val(),
+                "region": self.settingsViewModel.settings.plugins.bambu_printer.region(),
+                "auth_token": self.settingsViewModel.settings.plugins.bambu_printer.auth_token()
+            })
+                .done(function (response) {
+                    console.log(response);
+                    self.settingsViewModel.settings.plugins.bambu_printer.auth_token(response.auth_token);
+                    self.settingsViewModel.settings.plugins.bambu_printer.username(response.username);
+                });
+        };
+
+        /*$('#files div.upload-buttons > span.fileinput-button:first, #files div.folder-button').remove();
+        $('#files div.upload-buttons > span.fileinput-button:first').removeClass('span6').addClass('input-block-level');
+
+        self.onBeforePrintStart = function(start_print_command) {
+            let confirmation_html = '' +
+                '            <div class="row-fluid form-vertical">\n' +
+                '                <div class="control-group">\n' +
+                '                    <label class="control-label">' + gettext("Plate Number") + '</label>\n' +
+                '                    <div class="controls">\n' +
+                '                        <input type="number" min="1" value="1" id="bambu_printer_plate_number" class="input-mini">\n' +
+                '                    </div>\n' +
+                '                </div>\n' +
+                '            </div>';
+
+            if(!self.settingsViewModel.settings.plugins.bambu_printer.always_use_default_options()){
+                confirmation_html += '\n' +
+                    '            <div class="row-fluid">\n' +
+                    '                <div class="span6">\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_timelapse" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.timelapse()) ? ' checked' : '') + '> ' + gettext("Enable timelapse") + '</label>\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_bed_leveling" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.bed_leveling()) ? ' checked' : '') + '> ' + gettext("Enable bed leveling") + '</label>\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_flow_cali" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.flow_cali()) ? ' checked' : '') + '> ' + gettext("Enable flow calibration") + '</label>\n' +
+                    '                </div>\n' +
+                    '                <div class="span6">\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_vibration_cali" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.vibration_cali()) ? ' checked' : '') + '> ' + gettext("Enable vibration calibration") + '</label>\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_layer_inspect" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.layer_inspect()) ? ' checked' : '') + '> ' + gettext("Enable first layer inspection") + '</label>\n' +
+                    '                    <label class="checkbox"><input id="bambu_printer_use_ams" type="checkbox"' + ((self.settingsViewModel.settings.plugins.bambu_printer.use_ams()) ? ' checked' : '') + '> ' + gettext("Use AMS") + '</label>\n' +
+                    '                </div>\n' +
+                    '            </div>\n';
+            }
+
+            showConfirmationDialog({
+                title: "Bambu Print Options",
+                html: confirmation_html,
+                cancel: gettext("Cancel"),
+                proceed: [gettext("Print"), gettext("Always")],
+                onproceed: function (idx) {
+                    if(idx === 1){
+                        self.settingsViewModel.settings.plugins.bambu_printer.timelapse($('#bambu_printer_timelapse').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.bed_leveling($('#bambu_printer_bed_leveling').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.flow_cali($('#bambu_printer_flow_cali').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.vibration_cali($('#bambu_printer_vibration_cali').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.layer_inspect($('#bambu_printer_layer_inspect').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.use_ams($('#bambu_printer_use_ams').is(':checked'));
+                        self.settingsViewModel.settings.plugins.bambu_printer.always_use_default_options(true);
+                        self.settingsViewModel.saveData();
+                    }
+                    // replace this with our own print command API call?
+                    start_print_command();
+                },
+                nofade: true
+            });
+            return false;
+        };*/
    }

-    /* view model class, parameters for constructor, container to bind to
-     * Please see http://docs.octoprint.org/en/master/plugins/viewmodels.html#registering-custom-viewmodels for more details
-     * and a full list of the available options.
-     */
    OCTOPRINT_VIEWMODELS.push({
        construct: Bambu_printerViewModel,
        // ViewModels your plugin depends on, e.g. loginStateViewModel, settingsViewModel, ...
-        dependencies: [ /* "loginStateViewModel", "settingsViewModel" */ ],
+        dependencies: ["settingsViewModel", "filesViewModel"],
        // Elements to bind to, e.g. #settings_plugin_bambu_printer, #tab_plugin_bambu_printer, ...
-        elements: [ /* ... */ ]
+        elements: ["#bambu_printer_print_options", "#settings_plugin_bambu_printer"]
    });
 });
--- a/octoprint_bambu_printer/templates/bambu_printer_settings.jinja2
+++ b/octoprint_bambu_printer/templates/bambu_printer_settings.jinja2
@ -1,40 +1,78 @@
-<h3>Virtual Printer</h3>
+<h3>Bambu Printer Settings <small>{{ _('Version') }} {{ plugin_bambu_printer_plugin_version }}</small></h3>

 <form class="form-horizontal" onsubmit="return false;">
    <div class="control-group">
        <label class="control-label">{{ _('Device Type') }}</label>
        <div class="controls">
-            <select class="input-block-level" data-bind="options: ['A1', 'A1MINI', 'P1P', 'P1S', 'X1', 'X1C'], value: settings.plugins.bambu_printer.device_type, allowUnset: true">
+            <select class="input-block-level" data-bind="options: ['A1', 'A1MINI', 'P1P', 'P1S', 'X1', 'X1C'], value: settingsViewModel.settings.plugins.bambu_printer.device_type, allowUnset: true">
            </select>
        </div>
    </div>
 	<div class="control-group">
 		<label class="control-label">{{ _('IP Address') }}</label>
 		<div class="controls">
-			<input type="text" class="input-block-level" data-bind="value: settings.plugins.bambu_printer.host" placeholder="192.168.0.2" title="{{ _('IP address or hostname of the printer') }}"></input>
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.host" placeholder="192.168.0.2" title="{{ _('IP address or hostname of the printer') }}"></input>
 		</div>
 	</div>
 	<div class="control-group">
 		<label class="control-label">{{ _('Serial Number') }}</label>
 		<div class="controls">
-			<input type="text" class="input-block-level" data-bind="value: settings.plugins.bambu_printer.serial" title="{{ _('Serial number of printer') }}"></input>
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.serial" title="{{ _('Serial number of printer') }}"></input>
 		</div>
 	</div>
 	<div class="control-group">
 		<label class="control-label">{{ _('Access Code') }}</label>
 		<div class="controls">
-			<input type="text" class="input-block-level" data-bind="value: settings.plugins.bambu_printer.access_code" title="{{ _('Access code of printer') }}"></input>
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.access_code" title="{{ _('Access code of printer') }}"></input>
+		</div>
+	</div>
+    <div class="control-group">
+        <div class="controls">
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.local_mqtt"> {{ _('Use Local Access, disable for cloud connection') }}</label>
+        </div>
+    </div>
+	<div class="control-group" data-bind="visible: !settingsViewModel.settings.plugins.bambu_printer.local_mqtt()">
+		<label class="control-label">{{ _('Region') }}</label>
+		<div class="controls">
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.region" title="{{ _('Region used to connect, ie China, US') }}"></input>
+		</div>
+	</div>
+	<div class="control-group" data-bind="visible: !settingsViewModel.settings.plugins.bambu_printer.local_mqtt()">
+		<label class="control-label">{{ _('Email') }}</label>
+		<div class="controls">
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.email" title="{{ _('Registered email address') }}"></input>
+		</div>
+	</div>
+	<div class="control-group" data-bind="visible: !settingsViewModel.settings.plugins.bambu_printer.local_mqtt()">
+		<label class="control-label">{{ _('Password') }}</label>
+		<div class="controls">
+            <div class="input-block-level input-append">
+			    <input id="bambu_cloud_password" type="password" class="input-text input-block-level" title="{{ _('Password to generate Auth Token') }}"></input>
+                <span class="btn btn-primary add-on" data-bind="click: getAuthToken">{{ _('Login') }}</span>
+            </div>
+		</div>
+	</div>
+	<div class="control-group" data-bind="visible: !settingsViewModel.settings.plugins.bambu_printer.local_mqtt()">
+		<label class="control-label">{{ _('Auth Token') }}</label>
+		<div class="controls">
+			<input type="text" class="input-block-level" data-bind="value: settingsViewModel.settings.plugins.bambu_printer.auth_token" title="{{ _('Auth Token') }}"></input>
 		</div>
 	</div>
 	<div class="control-group">
-        <label class="control-label">{{ _('Print Options') }}</label>
+        <label class="control-label">{{ _('Default Print Options') }}</label>
        <div class="controls">
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.timelapse"> {{ _('Enable timelapse') }}</label>
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.bed_leveling"> {{ _('Enable bed leveling') }}</label>
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.flow_cali"> {{ _('Enable flow calibration') }}</label>
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.vibration_cali"> {{ _('Enable vibration calibration') }}</label>
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.layer_inspect"> {{ _('Enable first layer inspection') }}</label>
-            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.use_ams"> {{ _('Use AMS') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.timelapse"> {{ _('Enable timelapse') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.bed_leveling"> {{ _('Enable bed leveling') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.flow_cali"> {{ _('Enable flow calibration') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.vibration_cali"> {{ _('Enable vibration calibration') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.layer_inspect"> {{ _('Enable first layer inspection') }}</label>
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settingsViewModel.settings.plugins.bambu_printer.use_ams"> {{ _('Use AMS') }}</label>
        </div>
    </div>
+	{#<div class="control-group">
+        <label class="control-label">{{ _('Always Use Default') }}</label>
+        <div class="controls">
+            <label class="checkbox"><input type="checkbox" data-bind="checked: settings.plugins.bambu_printer.always_use_default_options"> </label>
+        </div>
+    </div>#}
 </form>
--- a/octoprint_bambu_printer/virtual.py
+++ b/octoprint_bambu_printer/virtual.py
@ -4,6 +4,7 @@ __license__ = "GNU Affero General Public License http://www.gnu.org/licenses/agp

 import collections
 import datetime
+import math
 import os
 import queue
 import re
@ -71,6 +72,7 @@ class BambuPrinter:
        self._sdPrintStarting = False
        self._sdPrintingSemaphore = threading.Event()
        self._sdPrintingPausedSemaphore = threading.Event()
+        self._sdFileListCache = {}
        self._selectedSdFile = None
        self._selectedSdFileSize = 0
        self._selectedSdFilePos = 0
@ -79,6 +81,7 @@ class BambuPrinter:
        self._busy_loop = None


+
        import logging

        self._logger = logging.getLogger(
@ -158,13 +161,16 @@ class BambuPrinter:
            fans = device_data.fans.__dict__
            speed = device_data.speed.__dict__

+            # self._logger.debug(device_data)
+
+            self.lastTempAt = time.monotonic()
            self.temp[0] = temperatures.get("nozzle_temp", 0.0)
            self.targetTemp[0] = temperatures.get("target_nozzle_temp", 0.0)
            self.bedTemp = temperatures.get("bed_temp", 0.0)
            self.bedTargetTemp = temperatures.get("target_bed_temp", 0.0)
            self.chamberTemp = temperatures.get("chamber_temp", 0.0)

-            if print_job.get("gcode_state") == "RUNNING" or print_job.get("gcode_state") == "PREPARE":
+            if print_job.get("gcode_state") == "RUNNING":
                if not self._sdPrintingSemaphore.is_set():
                    self._sdPrintingSemaphore.set()
                if self._sdPrintingPausedSemaphore.is_set():
@ -172,8 +178,14 @@ class BambuPrinter:
                self._sdPrintStarting = False
                if not self._sdPrinting:
                    filename = print_job.get("subtask_name")
-                    if filename[-4:].lower() != ".3mf":
-                        filename = print_job.get("gcode_file")
+                    if not self._sdFileListCache.get(filename.lower()):
+                        if self._sdFileListCache.get(f"{filename.lower()}.3mf"):
+                            filename = f"{filename.lower()}.3mf"
+                        elif self._sdFileListCache.get(f"{filename.lower()}.gcode.3mf"):
+                            filename = f"{filename.lower()}.gcode.3mf"
+                        else:
+                            self._logger.debug(f"No 3mf file found for {print_job}")
+
                    self._selectSdFile(filename)
                    self._startSdPrint(from_printer=True)

@ -188,7 +200,7 @@ class BambuPrinter:
                    self._send("// action:paused")
                    self._sendPaused()

-            if ( print_job.get("gcode_state") == "FINISH" or print_job.get("gcode_state") == "FAILED" ):
+            if print_job.get("gcode_state") == "FINISH" or print_job.get("gcode_state") == "FAILED":
                if self._sdPrintStarting is False:
                    self._sdPrinting = False
                if self._sdPrintingSemaphore.is_set():
@ -203,24 +215,31 @@ class BambuPrinter:
        ):
            asyncio.run(self._create_connection_async())

+    def on_disconnect(self, on_disconnect):
+        self._logger.debug(f"on disconnect called")
+        return on_disconnect
+
+    def on_connect(self, on_connect):
+        self._logger.debug(f"on connect called")
+        return on_connect
+
    async def _create_connection_async(self):
+        self._logger.debug(f"connecting via local mqtt: {self._settings.get_boolean(['local_mqtt'])}")
        self.bambu = BambuClient(device_type=self._settings.get(["device_type"]),
                                 serial=self._settings.get(["serial"]),
                                 host=self._settings.get(["host"]),
-                                 username=self._settings.get(["username"]),
+                                 username="bblp" if self._settings.get_boolean(["local_mqtt"]) else self._settings.get(["username"]),
                                 access_code=self._settings.get(["access_code"]),
                                 local_mqtt=self._settings.get_boolean(["local_mqtt"]),
                                 region=self._settings.get(["region"]),
                                 email=self._settings.get(["email"]),
                                 auth_token=self._settings.get(["auth_token"])
                                 )
-
+        self.bambu.on_disconnect = self.on_disconnect(self.bambu.on_disconnect)
+        self.bambu.on_connect = self.on_connect(self.bambu.on_connect)
        self.bambu.connect(callback=self.new_update)
        self._logger.info(f"bambu connection status: {self.bambu.connected}")
        self._sendOk()
-        # while True:
-        #     await asyncio.sleep(self.tick_rate)
-        #     self._processTemperatureQuery()

    def __str__(self):
        return "BAMBU(read_timeout={read_timeout},write_timeout={write_timeout},options={options})".format(
@ -546,8 +565,7 @@ class BambuPrinter:

    # noinspection PyUnusedLocal
    def _gcode_M105(self, data: str) -> bool:
-        self._processTemperatureQuery()
-        return True
+        return self._processTemperatureQuery()

    # noinspection PyUnusedLocal
    def _gcode_M115(self, data: str) -> bool:
@ -580,6 +598,26 @@ class BambuPrinter:
                self._send(text)
        return True

+    # noinspection PyUnusedLocal
+    def _gcode_M220(self, data: str) -> bool:
+        if self.bambu.connected:
+            gcode_command = commands.SEND_GCODE_TEMPLATE
+            percent = int(data[1:])
+
+            if percent is None or percent < 1 or percent > 166:
+                return True
+
+            speed_fraction = 100 / percent
+            acceleration = math.exp((speed_fraction - 1.0191) / -0.814)
+            feed_rate = (2.1645 * (acceleration ** 3) - 5.3247 * (acceleration ** 2) + 4.342 * acceleration - 0.181)
+            speed_level = 1.539 * (acceleration ** 2) - 0.7032 * acceleration + 4.0834
+            speed_command = f"M204.2 K${acceleration:.2f} \nM220 K${feed_rate:.2f} \nM73.2 R${speed_fraction:.2f} \nM1002 set_gcode_claim_speed_level ${speed_level:.0f}\n"
+
+            gcode_command['print']['param'] = speed_command
+            if self.bambu.publish(gcode_command):
+                self._logger.info(f"{percent}% speed adjustment command sent successfully")
+        return True
+
    # noinspection PyUnusedLocal
    def _gcode_M400(self, data: str) -> bool:
        return True
@ -670,11 +708,11 @@ class BambuPrinter:

        for entry in filelistcache:
            if entry.startswith("/"):
-                filename = entry[1:]
+                filename = entry[1:].replace("cache/", "")
            else:
-                filename = entry
-            filesize = ftp.ftps_session.size("cache/"+entry)
-            date_str = ftp.ftps_session.sendcmd(f"MDTM cache/{entry}").replace("213 ", "")
+                filename = entry.replace("cache/", "")
+            filesize = ftp.ftps_session.size(f"cache/{filename}")
+            date_str = ftp.ftps_session.sendcmd(f"MDTM cache/{filename}").replace("213 ", "")
            filedate = datetime.datetime.strptime(date_str, "%Y%m%d%H%M%S").replace(tzinfo=datetime.timezone.utc).timestamp()
            dosname = get_dos_filename(filename, existing_filenames=list(result.keys())).lower()
            data = {
@ -690,24 +728,31 @@ class BambuPrinter:
        return result

    def _getSdFileData(self, filename: str) -> Optional[Dict[str, Any]]:
-        files = self._mappedSdList()
-        data = files.get(filename.lower())
+        self._logger.debug(f"_getSdFileData: {filename}")
+        data = self._sdFileListCache.get(filename.lower())
        if isinstance(data, str):
-            data = files.get(data.lower())
+            data = self._sdFileListCache.get(data.lower())
+        self._logger.debug(f"_getSdFileData: {data}")
        return data

    def _getSdFiles(self) -> List[Dict[str, Any]]:
-        files = self._mappedSdList()
-        return [x for x in files.values() if isinstance(x, dict)]
+        self._sdFileListCache = self._mappedSdList()
+        self._logger.debug(f"_getSdFiles return: {self._sdFileListCache}")
+        return [x for x in self._sdFileListCache.values() if isinstance(x, dict)]

    def _selectSdFile(self, filename: str, check_already_open: bool = False) -> None:
+        self._logger.debug(f"_selectSdFile: {filename}, check_already_open={check_already_open}")
        if filename.startswith("/"):
            filename = filename[1:]

        file = self._getSdFileData(filename)
        if file is None:
-            self._send(f"{filename} open failed")
-            return
+            self._listSd(incl_long=True, incl_timestamp=True)
+            self._sendOk()
+            file = self._getSdFileData(filename)
+            if file is None:
+                self._send(f"{filename} open failed")
+                return

        if self._selectedSdFile == file["path"] and check_already_open:
            return
@ -718,6 +763,7 @@ class BambuPrinter:
        self._send("File selected")

    def _startSdPrint(self, from_printer: bool = False) -> None:
+        self._logger.debug(f"_startSdPrint: from_printer={from_printer}")
        if self._selectedSdFile is not None:
            if self._sdPrinter is None:
                self._sdPrinting = True
@ -777,10 +823,14 @@ class BambuPrinter:
        output += " @:64\n"
        return output

-    def _processTemperatureQuery(self):
+    def _processTemperatureQuery(self) -> bool:
        # includeOk = not self._okBeforeCommandOutput
-        output = self._generateTemperatureOutput()
-        self._send(output)
+        if self.bambu.connected:
+            output = self._generateTemperatureOutput()
+            self._send(output)
+            return True
+        else:
+            return False

    def _writeSdFile(self, filename: str) -> None:
        self._send(f"Writing to file: {filename}")
@ -809,7 +859,13 @@ class BambuPrinter:
                print_command = {"print": {"sequence_id": 0,
                                           "command": "project_file",
                                           "param": "Metadata/plate_1.gcode",
+                                           "md5": "",
+                                           "profile_id": "0",
+                                           "project_id": "0",
+                                           "subtask_id": "0",
+                                           "task_id": "0",
                                           "subtask_name": f"{self._selectedSdFile}",
+                                           "file": f"{self._selectedSdFile}",
                                           "url": f"file:///mnt/sdcard/{self._selectedSdFile}" if self._settings.get_boolean(["device_type"]) in ["X1", "X1C"] else f"file:///sdcard/{self._selectedSdFile}",
                                           "timelapse": self._settings.get_boolean(["timelapse"]),
                                           "bed_leveling": self._settings.get_boolean(["bed_leveling"]),
--- a/setup.py
+++ b/setup.py
@ -14,7 +14,7 @@ plugin_package = "octoprint_bambu_printer"
 plugin_name = "OctoPrint-BambuPrinter"

 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "0.0.13"
+plugin_version = "0.0.19"

 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module
Author	SHA1	Message	Date
jneilliii	3e7708429d	0.0.19 (#24 ) * attempt to fix A1 related print issues, #9 * flow rate increase logic for M220 from x1plus community	2024-05-12 13:39:25 -04:00
jneilliii	908173214f	adjust start print command for better A1 compatibility	2024-03-17 00:34:42 -04:00
jneilliii	df4bd6cf44	additional logging	2024-03-08 22:30:39 -05:00
jneilliii	bcb1e0f649	0.0.17 expose cloud connection options	2024-03-02 20:38:54 -05:00
jneilliii	f37eadf3ea	0.0.16 refresh file list if printing file not found in cached file list. potential fix for #9	2024-03-02 02:20:30 -05:00
jneilliii	48027f6008	update README.md	2024-03-02 01:07:19 -05:00
jneilliii	616fdf7a82	add TRANSFER_DONE event callback to relist files on SD card after upload, #2	2024-02-23 23:21:42 -05:00
jneilliii	c110fa140a	0.0.15 adjustments for differences with P1 and X1 file listing for cache folder, #7	2024-02-18 13:15:23 -05:00
jneilliii	3889efa67a	0.0.14 fix cache file list issues optimize file listing to only update when retrieving file list and not while selecting or deleting a file don't remove intermediary file on local storage	2024-02-18 01:57:28 -05:00