From 50034b142dc851da7118032f7218cb1d25ea98e4 Mon Sep 17 00:00:00 2001
From: Thomas Vanbesien <tvanbesi@proton.me>
Date: Mon, 16 Mar 2026 15:14:13 +0100
Subject: CN_ control commands: typed API, dispatch, mock responses, demo UI

---
 mock-server/MockServer.cpp | 103 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)

(limited to 'mock-server/MockServer.cpp')

diff --git a/mock-server/MockServer.cpp b/mock-server/MockServer.cpp
index 981bd1c..d83ad17 100644
--- a/mock-server/MockServer.cpp
+++ b/mock-server/MockServer.cpp
@@ -121,6 +121,32 @@ MockServer::handleCommand (QTcpSocket *client, const QByteArray &line)
     handleGsJcVersion (client);
   else if (cmd == "GS_PH_VERSION")
     handleGsPhVersion (client, params);
+  /* CN_ JC success shape (no params needed) */
+  else if (cmd == "CN_JETTING_ALL_ON" || cmd == "CN_JETTING_ON"
+           || cmd == "CN_JETTING_OFF" || cmd == "CN_JC_ID_LED_ON"
+           || cmd == "CN_JC_ID_LED_OFF" || cmd == "CN_JC_CALIBRATION"
+           || cmd == "CN_JC_RESET_FAULT_CODES")
+    handleCnJcSuccess (client, cmd);
+  /* CN_ PH success shape (params carry printheadId) */
+  else if (cmd == "CN_PH_JETTING_ON" || cmd == "CN_PH_JETTING_OFF"
+           || cmd == "CN_PH_ID_LED_ON" || cmd == "CN_PH_ID_LED_OFF"
+           || cmd == "CN_PH_CALIBRATION" || cmd == "CN_PH_RESET_FAULT_CODES"
+           || cmd == "CN_PH_NOZZLES_DISABLED")
+    handleCnPhSuccess (client, cmd, params);
+  /* CN_ custom-shape commands */
+  else if (cmd == "CN_PH_CALIBRATION_DATA")
+    handleCnPhCalibrationData (client, params);
+  else if (cmd == "CN_PH_CALIBRATION_RAW_DATA")
+    handleCnPhCalibrationRawData (client, params);
+  else if (cmd == "CN_PH_CALIBRATED_BASE_FREQUENCY")
+    handleCnPhCalibratedBaseFrequency (client, params);
+  /* CN_ status messaging (arrives on status port) */
+  else if (cmd == "CN_JC_STATUS_MESSAGING_START"
+           || cmd == "CN_PH_STATUS_MESSAGING_START")
+    handleCnStatusMessagingStart (client, cmd, params);
+  else if (cmd == "CN_JC_STATUS_MESSAGING_STOP"
+           || cmd == "CN_PH_STATUS_MESSAGING_STOP")
+    handleCnStatusMessagingStop (client, cmd);
   else
     qWarning ("%s Unknown command: %s",
               qPrintable (logTag (client->localPort ())), cmd.constData ());
@@ -167,3 +193,80 @@ MockServer::handleGsPhVersion (QTcpSocket *client, const QByteArray &params)
                          + ",\"3.10\",\"1.00\",\"Standard\","
                            "\"2.05\",\"1.02\",\"0.9.1\"\n");
 }
+
+void
+MockServer::handleCnJcSuccess (QTcpSocket *client, const QByteArray &cmd)
+{
+  qDebug ("%s RX %s", qPrintable (logTag (client->localPort ())),
+          cmd.constData ());
+  sendReply (client, cmd + ",1,1\n");
+}
+
+void
+MockServer::handleCnPhSuccess (QTcpSocket *client, const QByteArray &cmd,
+                               const QByteArray &params)
+{
+  qDebug ("%s RX %s,%s", qPrintable (logTag (client->localPort ())),
+          cmd.constData (), params.constData ());
+  /* Extract printhead ID (first field before any comma). */
+  int comma = params.indexOf (',');
+  QByteArray phId = (comma >= 0) ? params.left (comma) : params;
+  sendReply (client, cmd + ",1," + phId + ",1\n");
+}
+
+void
+MockServer::handleCnPhCalibrationData (QTcpSocket *client,
+                                       const QByteArray &params)
+{
+  qDebug ("%s RX CN_PH_CALIBRATION_DATA,%s",
+          qPrintable (logTag (client->localPort ())), params.constData ());
+  /* Reply: controllerId, phId, then 48 floats (-1 = uncalibrated). */
+  QByteArray reply = "CN_PH_CALIBRATION_DATA,1," + params;
+  for (int i = 0; i < 48; ++i)
+    reply += ",-1";
+  reply += '\n';
+  sendReply (client, reply);
+}
+
+void
+MockServer::handleCnPhCalibrationRawData (QTcpSocket *client,
+                                          const QByteArray &params)
+{
+  qDebug ("%s RX CN_PH_CALIBRATION_RAW_DATA,%s",
+          qPrintable (logTag (client->localPort ())), params.constData ());
+  QByteArray reply = "CN_PH_CALIBRATION_RAW_DATA,1," + params;
+  for (int i = 0; i < 48; ++i)
+    reply += ",-1";
+  reply += '\n';
+  sendReply (client, reply);
+}
+
+void
+MockServer::handleCnPhCalibratedBaseFrequency (QTcpSocket *client,
+                                               const QByteArray &params)
+{
+  qDebug ("%s RX CN_PH_CALIBRATED_BASE_FREQUENCY,%s",
+          qPrintable (logTag (client->localPort ())), params.constData ());
+  sendReply (client,
+             "CN_PH_CALIBRATED_BASE_FREQUENCY,1," + params + ",10.0,10.0\n");
+}
+
+void
+MockServer::handleCnStatusMessagingStart (QTcpSocket *client,
+                                          const QByteArray &cmd,
+                                          const QByteArray &params)
+{
+  qDebug ("%s RX %s,%s", qPrintable (logTag (client->localPort ())),
+          cmd.constData (), params.constData ());
+  /* Echo back: controllerId, level, interval, success. */
+  sendReply (client, cmd + ",1," + params + ",1\n");
+}
+
+void
+MockServer::handleCnStatusMessagingStop (QTcpSocket *client,
+                                         const QByteArray &cmd)
+{
+  qDebug ("%s RX %s", qPrintable (logTag (client->localPort ())),
+          cmd.constData ());
+  sendReply (client, cmd + ",1,1\n");
+}
-- 
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