[Linux] Add more control commands (4c0381968f)

linux/BasicControlCommand.hpp

@@ -0,0 +1,69 @@
+#include <QByteArray>
+
+// Control Command Header
+namespace ControlCommand
+{
+    static const QByteArray HEADER = QByteArray::fromHex("040004000900");
+
+    // Helper function to create control command packets
+    static QByteArray createCommand(quint8 identifier, quint8 data1 = 0x00, quint8 data2 = 0x00,
+                                    quint8 data3 = 0x00, quint8 data4 = 0x00)
+    {
+        QByteArray packet = HEADER;
+        packet.append(static_cast<char>(identifier));
+        packet.append(static_cast<char>(data1));
+        packet.append(static_cast<char>(data2));
+        packet.append(static_cast<char>(data3));
+        packet.append(static_cast<char>(data4));
+        return packet;
+    }
+
+    // Parse activated/not activated
+    inline std::optional<bool> parseActive(const QByteArray &data)
+    {
+        if (!data.startsWith(ControlCommand::HEADER))
+            return std::nullopt;
+
+        quint8 statusByte = static_cast<quint8>(data.at(7));
+        switch (statusByte)
+        {
+        case 0x01: // Enabled
+            return true;
+        case 0x02: // Disabled
+            return false;
+        default:
+            return std::nullopt;
+        }
+    }
+}
+
+template <quint8 CommandId>
+struct BasicControlCommand
+{
+    static constexpr quint8 ID = CommandId;
+    static const QByteArray HEADER;
+
+    static const QByteArray ENABLED;
+    static const QByteArray DISABLED;
+
+    static QByteArray create(quint8 data1 = 0x00, quint8 data2 = 0x00,
+                             quint8 data3 = 0x00, quint8 data4 = 0x00)
+    {
+        return ControlCommand::createCommand(ID, data1, data2, data3, data4);
+    }
+
+    // Basically returns the byte at the index 7
+    static std::optional<bool> parseState(const QByteArray &data)
+    {
+        return ControlCommand::parseActive(data);
+    }
+};
+
+template <quint8 CommandId>
+const QByteArray BasicControlCommand<CommandId>::HEADER = ControlCommand::HEADER + static_cast<char>(CommandId);
+
+template <quint8 CommandId>
+const QByteArray BasicControlCommand<CommandId>::ENABLED = create(0x01);
+
+template <quint8 CommandId>
+const QByteArray BasicControlCommand<CommandId>::DISABLED = create(0x02);