Push layered Qt host source files

DRI/Dri_Cdc.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "COM/Com_Def.h"
+#include <QtCore/QString>
+
+struct Dri_Cdc_Struct_Context;
+
+struct Dri_Cdc_Struct_Port
+{
+    Dri_Cdc_Struct_Context* p_Context = nullptr;
+    bool IsOpened = false;
+    QString PortName;
+};
+
+void Dri_Cdc_Close(Dri_Cdc_Struct_Port* p_Port);
+bool Dri_Cdc_Init(
+    Dri_Cdc_Struct_Port* p_Port,
+    const Com_Struct_DeviceConfig& DeviceConfig,
+    QString* p_TextStatus);
+bool Dri_Cdc_Read(
+    Dri_Cdc_Struct_Port* p_Port,
+    Com_Struct_RawPacket* p_Packet,
+    QString* p_TextStatus);
+
+// Lock the confirmed CDC candidate after LOGIC accepts a HelloRsp.
+bool Dri_Cdc_LockCandidate(
+    Dri_Cdc_Struct_Port* p_Port,
+    const QString& EndpointId,
+    QString* p_TextStatus);
+
+// Drop one mismatched CDC candidate without tearing down the whole CDC scan set.
+bool Dri_Cdc_DiscardCandidate(
+    Dri_Cdc_Struct_Port* p_Port,
+    const QString& EndpointId,
+    QString* p_TextStatus);
+
+bool Dri_Cdc_Write(
+    Dri_Cdc_Struct_Port* p_Port,
+    const QByteArray& PacketBody,
+    QString* p_TextStatus);