Keep Bambu AMS dialect out of the agent waist

M620 is Bambu firmware dialect, not a
neutral command. Composing it in
MachineObject let non-Bambu agents
(Moonraker/Klipper) forward it and
report success on firmware that
cannot run it.

Agents now own the dialect: the
default refusal on IPrinterAgent
returns not-supported so the UI
can say so; BBLPrinterAgent keeps
the byte-identical composition.
This commit is contained in:
Andrew
2026-07-28 16:37:38 +08:00
committed by Ian Chua
parent dd2cb92685
commit 5d953f915a
6 changed files with 120 additions and 9 deletions

View File

@@ -2,7 +2,9 @@
#include "BBLNetworkPlugin.hpp"
#include "NetworkAgentFactory.hpp"
#include <boost/format.hpp>
#include <boost/log/trivial.hpp>
#include <nlohmann/json.hpp>
namespace Slic3r {
@@ -20,6 +22,65 @@ void BBLPrinterAgent::set_cloud_agent(std::shared_ptr<ICloudServiceAgent> cloud)
// Communication
// ============================================================================
std::string BBLPrinterAgent::ams_refresh_rfid_gcode(const std::string& tray_id)
{
return (boost::format("M620 R%1% \n") % tray_id).str();
}
std::string BBLPrinterAgent::ams_calibrate_gcode(int ams_id)
{
return (boost::format("M620 C%1% \n") % ams_id).str();
}
std::string BBLPrinterAgent::ams_select_tray_gcode(const std::string& tray_id)
{
return (boost::format("M620 P%1% \n") % tray_id).str();
}
int BBLPrinterAgent::command_ams_refresh_rfid(std::string dev_id, std::string tray_id, int sequence_id, bool lan_mode)
{
const std::string gcode = ams_refresh_rfid_gcode(tray_id);
BOOST_LOG_TRIVIAL(trace) << "ams_debug: gcode_cmd" << gcode;
nlohmann::json j;
j["print"]["command"] = "gcode_line";
j["print"]["param"] = gcode;
j["print"]["sequence_id"] = std::to_string(sequence_id);
return publish(dev_id, j, lan_mode);
}
int BBLPrinterAgent::command_ams_calibrate(std::string dev_id, int ams_id, int sequence_id, bool lan_mode)
{
const std::string gcode = ams_calibrate_gcode(ams_id);
BOOST_LOG_TRIVIAL(trace) << "ams_debug: gcode_cmd" << gcode;
nlohmann::json j;
j["print"]["command"] = "gcode_line";
j["print"]["param"] = gcode;
j["print"]["sequence_id"] = std::to_string(sequence_id);
return publish(dev_id, j, lan_mode);
}
int BBLPrinterAgent::command_ams_select_tray(std::string dev_id, std::string tray_id, int sequence_id, bool lan_mode)
{
const std::string gcode = ams_select_tray_gcode(tray_id);
BOOST_LOG_TRIVIAL(trace) << "ams_debug: gcode_cmd" << gcode;
nlohmann::json j;
j["print"]["command"] = "gcode_line";
j["print"]["param"] = gcode;
j["print"]["sequence_id"] = std::to_string(sequence_id);
return publish(dev_id, j, lan_mode);
}
int BBLPrinterAgent::publish(const std::string& dev_id, const nlohmann::json& j, bool lan_mode)
{
const int rtn = lan_mode ? send_message_to_printer(dev_id, j.dump(), 0, 0) : send_message(dev_id, j.dump(), 0, 0);
if (rtn == 0) {
BOOST_LOG_TRIVIAL(info) << "publish_json: " << j.dump() << " code: " << rtn;
} else {
BOOST_LOG_TRIVIAL(error) << "publish_json: " << j.dump() << " code: " << rtn;
}
return rtn;
}
int BBLPrinterAgent::send_message(std::string dev_id, std::string json_str, int qos, int flag)
{
auto& plugin = BBLNetworkPlugin::instance();