Add MadCatzCyborgController for MadCatz Cyborg Gaming Light

Controllers/MadCatzCyborgController/MadCatzCyborgController.cpp

@@ -0,0 +1,99 @@
+/*---------------------------------------------------------*\
+| MadCatzCyborgController.cpp                               |
+|                                                           |
+|   Driver for MadCatz Cyborg Gaming Light                  |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-only                   |
+\*---------------------------------------------------------*/
+
+#include "MadCatzCyborgController.h"
+#include "StringUtils.h"
+#include <cstring>
+
+MadCatzCyborgController::MadCatzCyborgController(hid_device* dev_handle, const char* path)
+{
+    dev         = dev_handle;
+    location    = path;
+}
+
+MadCatzCyborgController::~MadCatzCyborgController()
+{
+    if(dev != nullptr)
+    {
+        hid_close(dev);
+        dev = nullptr;
+    }
+}
+
+std::string MadCatzCyborgController::GetDeviceLocation()
+{
+    return(location);
+}
+
+std::string MadCatzCyborgController::GetSerialString()
+{
+    wchar_t serial_string[128];
+    int ret = hid_get_serial_number_string(dev, serial_string, 128);
+
+    if(ret != 0)
+    {
+        return("");
+    }
+
+    return(StringUtils::wstring_to_string(serial_string));
+}
+
+void MadCatzCyborgController::Initialize()
+{
+    if(dev == nullptr)
+    {
+        return;
+    }
+
+    // Enable the device
+    unsigned char enable_buf[2] = { CMD_ENABLE, 0x00 };
+    hid_send_feature_report(dev, enable_buf, 2);
+}
+
+void MadCatzCyborgController::SetLEDColor(unsigned char red, unsigned char green, unsigned char blue)
+{
+    if(dev == nullptr)
+    {
+        return;
+    }
+    
+    // Format: [CMD_COLOR][0x00][R][G][B][0x00][0x00][0x00][0x00]
+    unsigned char usb_buf[9] = 
+    { 
+        CMD_COLOR, 
+        0x00, 
+        red, 
+        green, 
+        blue, 
+        0x00, 
+        0x00, 
+        0x00, 
+        0x00 
+    };
+    
+    hid_send_feature_report(dev, usb_buf, 9);
+}
+
+void MadCatzCyborgController::SetIntensity(unsigned char intensity)
+{
+    if(dev == nullptr)
+    {
+        return;
+    }
+    
+    // Clamp intensity to 0-100
+    if(intensity > 100)
+    {
+        intensity = 100;
+    }
+    
+    // Format: [CMD_INTENSITY][0x00][intensity_value]
+    unsigned char usb_buf[3] = { CMD_INTENSITY, 0x00, intensity };
+    hid_send_feature_report(dev, usb_buf, 3);
+}