Introduce ShimLib to project.

src/ShimLib/ShimLib.h

@@ -0,0 +1,56 @@
+//
+// Created by Krad on 2021/10/12.
+//
+
+#ifndef GUI_SHIMLIB_H
+#define GUI_SHIMLIB_H
+#ifdef __CPLUSPLUS
+extern "C"{
+#endif
+typedef enum
+{
+    BUSY,// device is preparing for scan
+    READY,// device is ready for scan
+    SCANING,// device is doing scan
+    ERROR// some device inner error are occured
+}DeviceStatus;
+
+typedef struct StatusInfo
+{
+    DeviceStatus status;// a enum represent device current status
+    float progress;// percent value of operation
+}StatusInfo;
+
+
+
+//3 kinds of scan action
+typedef enum
+{
+    SCAN,// Start scan action
+    PREVIEW_SCAN,// Start preview scan action
+    STOP,// Stop current scan
+}ScanAction;
+
+//kinds of device information
+typedef enum
+{
+    MEAN_TEMPERATURE
+}DeviceInfo;
+
+int InitLib(void(*)(const char * msg));
+
+int ScanControl(ScanAction actionType);
+
+StatusInfo GetStatus();
+
+int SetScanInf(const char * jsonString);
+
+const char * GetPreviewData();
+
+const char * GetDeviceInf(DeviceInfo infoType);
+
+#ifdef __CPLUSPLUS
+}
+#endif
+
+#endif //GUI_SHIMLIB_H