2 files changed, 86 insertions, 1 deletions

diff --git a/src/Xpl2Client.cpp b/src/Xpl2Client.cpp
index ac7079f..d3a6da2 100644
--- a/src/Xpl2Client.cpp
+++ b/src/Xpl2Client.cpp
@@ -559,6 +559,52 @@ Xpl2Client::phSaveSettings (int 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 ());
 }
diff --git a/src/Xpl2Client.h b/src/Xpl2Client.h
index 724f926..838c344 100644
--- a/src/Xpl2Client.h
+++ b/src/Xpl2Client.h
@@ -159,6 +159,23 @@ public:
   /** Save settings for one printhead. */
   Q_INVOKABLE void phSaveSettings (int printheadId);
 
+  /* -- Imaging (m/n) commands --------------------------------------- */
+
+  /** Start imaging at the given speed. */
+  Q_INVOKABLE void imagingStart (double speed);
+  /** Stop imaging. */
+  Q_INVOKABLE void imagingStop ();
+  /** Send image mask start (front of formatted message, 180 chars). */
+  Q_INVOKABLE void imageMaskStart (const QString &mask);
+  /** Send image mask end (triggers transmission to JC). */
+  Q_INVOKABLE void imageMaskEnd (const QString &tail);
+  /** Send duty cycle mask start (hex, 2 chars per PH). */
+  Q_INVOKABLE void dutyCycleMaskStart (const QString &mask);
+  /** Send duty cycle mask end (triggers transmission to JC). */
+  Q_INVOKABLE void dutyCycleMaskEnd (const QString &tail);
+  /** Check remaining image line count. */
+  Q_INVOKABLE void imageCount ();
+
 signals:
   void hostChanged ();
   void connectedChanged ();
@@ -264,6 +281,10 @@ signals:
   void jcStatusReceived (const Xpl2JcStatus &status);
   void phStatusReceived (const Xpl2PhStatus &status);
 
+  /* Imaging response signals */
+  void imagingReply (int imageLines);
+  void imagingStopResult (bool success);
+
 private slots:
   void onSocketConnected ();
   void onSocketDisconnected ();