Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
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+/*---------------------------------------------------------*\
+| LuxaforController.cpp                                     |
+|                                                           |
+|   Driver for Luxafor devices                              |
+|                                                           |
+|   Adam Honse (calcprogrammer1@gmail.com)      05 Sep 2024 |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#include <cstring>
+#include "LuxaforController.h"
+#include "StringUtils.h"
+
+LuxaforController::LuxaforController(hid_device* dev_handle, const char* path, std::string dev_name)
+{
+    dev         = dev_handle;
+    location    = path;
+    name        = dev_name;
+}
+
+LuxaforController::~LuxaforController()
+{
+    hid_close(dev);
+}
+
+std::string LuxaforController::GetDeviceLocation()
+{
+    return("HID: " + location);
+}
+
+std::string LuxaforController::GetNameString()
+{
+    return(name);
+}
+
+std::string LuxaforController::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 LuxaforController::SendPacket(unsigned char mode, unsigned char led, unsigned char red, unsigned char grn, unsigned char blu, unsigned char type)
+{
+    unsigned char usb_buf[9];
+
+    memset(usb_buf, 0, sizeof(usb_buf));
+
+    switch(mode)
+    {
+        /*-------------------------------------------------*\
+        | For Direct, Fade, and Strobe, the packet format:  |
+        |   0: Report ID (Always 0)                         |
+        |   1: Mode (1: Direct, 2: Fade, 3: Strobe)         |
+        |   2: LED Index                                    |
+        |   3: Red                                          |
+        |   4: Green                                        |
+        |   5: Blue                                         |
+        |   6: Changing Time (Fade) / Speed (Strobe)        |
+        |   7: Unused                                       |
+        |   8: Repeat (Strobe)                              |
+        \*-------------------------------------------------*/
+        case LUXAFOR_MODE_DIRECT:
+        case LUXAFOR_MODE_FADE:
+        case LUXAFOR_MODE_STROBE:
+            usb_buf[0] = 0x00;
+            usb_buf[1] = mode;
+            usb_buf[2] = led;
+            usb_buf[3] = red;
+            usb_buf[4] = grn;
+            usb_buf[5] = blu;
+            usb_buf[6] = 100;
+            usb_buf[7] = 0;
+            usb_buf[8] = (mode == LUXAFOR_MODE_STROBE) ? 255 : 0;
+            break;
+
+        /*-------------------------------------------------*\
+        | For Wave, the packet format:                      |
+        |   0: Report ID (Always 0)                         |
+        |   1: Mode (4: Wave)                               |
+        |   2: Wave Type (1-5)                              |
+        |   3: Red                                          |
+        |   4: Green                                        |
+        |   5: Blue                                         |
+        |   6: Unused                                       |
+        |   7: Repeat                                       |
+        |   8: Speed                                        |
+        \*-------------------------------------------------*/
+        case LUXAFOR_MODE_WAVE:
+            usb_buf[0] = 0x00;
+            usb_buf[1] = mode;
+            usb_buf[2] = type;
+            usb_buf[3] = red;
+            usb_buf[4] = grn;
+            usb_buf[5] = blu;
+            usb_buf[6] = 0;
+            usb_buf[7] = 255;
+            usb_buf[8] = 100;
+            break;
+
+        /*-------------------------------------------------*\
+        | For Pattern, the packet format:                   |
+        |   0: Report ID (Always 0)                         |
+        |   1: Mode (6: Pattern)                            |
+        |   2: Pattern Number (1-8)                         |
+        |   3: Repeat                                       |
+        |   4: Unused                                       |
+        |   5: Unused                                       |
+        |   6: Unused                                       |
+        |   7: Unused                                       |
+        |   8: Unused                                       |
+        \*-------------------------------------------------*/
+        case LUXAFOR_MODE_PATTERN:
+            usb_buf[0] = 0x00;
+            usb_buf[1] = mode;
+            usb_buf[2] = type;
+            usb_buf[3] = 255;
+            usb_buf[4] = 0;
+            usb_buf[5] = 0;
+            usb_buf[6] = 0;
+            usb_buf[7] = 0;
+            usb_buf[8] = 0;
+            break;
+    }
+
+    hid_write(dev, usb_buf, sizeof(usb_buf));
+}