commands restructured to be const vectors

src/P700Printer.hpp

@@ -31,13 +31,23 @@
 #pragma once
 
 namespace ptprnt::printer {
+namespace p700::commands {
+const cmd_T GET_STATUS{0x1b, 0x69, 0x53};
+const cmd_T RASTER_START{0x1b, 0x69, 0x7a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+const cmd_T INFO{0x1b, 0x69, 0x7a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+const cmd_T PACKBITSON{0x02};
+const cmd_T LF{0x5a};
+const cmd_T FF{0x0c};
+const cmd_T EJECT{0x1a};
+const cmd_T PRINTER_INFO{0x81};
+}  // namespace p700::commands
 
 constexpr uint8_t MAX_TRIES_GET_STATUS = 10;
 
 class P700Printer : public ::ptprnt::IPrinterDriver {
    public:
     P700Printer() = default;
-    ~P700Printer();
+    ~P700Printer() override;
 
     // delete copy ctor and assignment
     P700Printer(const P700Printer&)            = default;
@@ -59,7 +69,7 @@ class P700Printer : public ::ptprnt::IPrinterDriver {
     bool printText(const std::string& text, uint16_t fontSize) override;
 
    private:
-    bool send(std::vector<uint8_t>& data);
+    bool send(const std::vector<uint8_t>& data);
     bool init();
 
     std::shared_ptr<libusbwrap::IUsbDevice> mUsbHndl{nullptr};
@@ -70,16 +80,6 @@ class P700Printer : public ::ptprnt::IPrinterDriver {
                                        .vid        = 0x04f9,
                                        .pid        = 0x2061,
                                        .pixelLines = 128};
-    std::map<std::string, std::vector<uint8_t>> commands{
-        {"rasterstart",
-         {0x1b, 0x69, 0x61,
-          0x01}},  // unique for P700, other printers have the 2 byte set to 0x52 instead of 0x61
-        {"info", {0x1b, 0x69, 0x7a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
-        {"packbitson", {0x02}},
-        {"lf", {0x5a}},
-        {"ff", {0x0c}},
-        {"eject", {0x1a}},
-        {"printerinfo", {0x81}}};
 };
 
 }  // namespace ptprnt::printer