From f2251311a8523b6c24839ccd1e6834ef065c679f Mon Sep 17 00:00:00 2001
From: Thomas Vanbesien <tvanbesi@proton.me>
Date: Mon, 16 Mar 2026 16:48:34 +0100
Subject: Imaging (m/n) commands: start/stop, masks, image count, n reply

---
 src/Xpl2Client.cpp | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 65 insertions(+), 1 deletion(-)

(limited to 'src/Xpl2Client.cpp')

diff --git a/src/Xpl2Client.cpp b/src/Xpl2Client.cpp
index ac7079f..d3a6da2 100644
--- a/src/Xpl2Client.cpp
+++ b/src/Xpl2Client.cpp
@@ -558,6 +558,52 @@ Xpl2Client::phSaveSettings (int printheadId)
   sendCommand (m_commandSocket, "CF_PH_SAVE_SETTINGS", { printheadId });
 }
 
+/* ------------------------------------------------------------------ */
+/*  Imaging (m/n) commands                                            */
+/* ------------------------------------------------------------------ */
+
+void
+Xpl2Client::imagingStart (double speed)
+{
+  sendCommand (m_imagingSocket, "m2", { speed });
+}
+
+void
+Xpl2Client::imagingStop ()
+{
+  sendCommand (m_imagingSocket, "m4");
+}
+
+void
+Xpl2Client::imageMaskStart (const QString &mask)
+{
+  sendCommand (m_imagingSocket, "m0", { mask });
+}
+
+void
+Xpl2Client::imageMaskEnd (const QString &tail)
+{
+  sendCommand (m_imagingSocket, "m1", { tail });
+}
+
+void
+Xpl2Client::dutyCycleMaskStart (const QString &mask)
+{
+  sendCommand (m_imagingSocket, "m5", { mask });
+}
+
+void
+Xpl2Client::dutyCycleMaskEnd (const QString &tail)
+{
+  sendCommand (m_imagingSocket, "m6", { tail });
+}
+
+void
+Xpl2Client::imageCount ()
+{
+  sendCommand (m_imagingSocket, "m3");
+}
+
 /* ------------------------------------------------------------------ */
 /*  Send / dispatch                                                   */
 /* ------------------------------------------------------------------ */
@@ -605,7 +651,25 @@ Xpl2Client::dispatchImagingMessage (const Xpl2Protocol::ParsedMessage &msg)
     handleKaPing (m_imagingSocket);
   else if (msg.command == "EV_SHUTTING_DOWN")
     emit shuttingDown ();
-  else
+  else if (msg.command == "n")
+    {
+      int lines = 0;
+      if (!msg.params.isEmpty ())
+        lines = msg.params[0].toString ().toInt (nullptr, 16);
+      qDebug ("%s    n imageLines=%d", qPrintable (logTag (&m_imagingSocket)),
+              lines);
+      emit statusMessage (QStringLiteral ("RX n: imageLines=%1").arg (lines));
+      emit imagingReply (lines);
+    }
+  else if (msg.command == "m4")
+    {
+      bool ok = !msg.params.isEmpty () && msg.params[0].toInt () == 1;
+      qDebug ("%s    m4 success=%d", qPrintable (logTag (&m_imagingSocket)),
+              ok);
+      emit statusMessage (QStringLiteral ("RX m4: success=%1").arg (ok));
+      emit imagingStopResult (ok);
+    }
+  else if (!dispatchResponse (msg.command, msg.params, &m_imagingSocket))
     qWarning ("%s Unknown command: %s", qPrintable (logTag (&m_imagingSocket)),
               msg.command.constData ());
 }
-- 
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