150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
/*-----------------------------------------*\
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| AsusAuraMouseController.cpp |
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| Driver for ASUS Aura RGB USB |
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| lighting controller |
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| Adam Honse (CalcProgrammer1) 10/23/2020 |
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\*-----------------------------------------*/
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#include "AsusAuraMouseController.h"
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#include <cstring>
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AuraMouseController::AuraMouseController(hid_device* dev_handle, const char* path, uint16_t pid)
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{
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dev = dev_handle;
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location = path;
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device_pid = pid;
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}
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AuraMouseController::~AuraMouseController()
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{
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hid_close(dev);
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}
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std::string AuraMouseController::GetDeviceLocation()
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{
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return("HID: " + location);
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}
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std::string AuraMouseController::GetSerialString()
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{
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wchar_t serial_string[HID_MAX_STR];
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int ret = hid_get_serial_number_string(dev, serial_string, HID_MAX_STR);
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if(ret != 0)
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{
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return("");
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}
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std::wstring return_wstring = serial_string;
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std::string return_string(return_wstring.begin(), return_wstring.end());
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return(return_string);
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}
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std::string AuraMouseController::GetVersion(bool wireless, int protocol)
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{
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unsigned char usb_buf[65];
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memset(usb_buf, 0x00, sizeof(usb_buf));
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x12;
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hid_write(dev, usb_buf, 65);
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unsigned char usb_buf_out[65];
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hid_read(dev, usb_buf_out, 65);
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std::string str;
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switch(protocol)
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{
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case 0:
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{
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unsigned char* offset = usb_buf_out + (wireless ? 13 : 4);
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str = std::string(offset, offset + 4);
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}
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break;
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case 1:
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{
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char version[9];
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int offset = (wireless ? 13 : 4);
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snprintf(version, 9, "%2X.%02X.%02X", usb_buf_out[offset + 2], usb_buf_out[offset + 1], usb_buf_out[offset]);
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str = std::string(version);
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}
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break;
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case 2:
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{
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unsigned char* offset = usb_buf_out + (wireless ? 13 : 4);
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str = std::string(offset, offset + 4);
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str = "0." + str.substr(0, 2) + "." + str.substr(2, 2);
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}
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break;
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}
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return str;
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}
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void AuraMouseController::SaveMode()
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{
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unsigned char usb_save_buf[ASUS_AURA_MOUSE_PACKET_SIZE] = { 0x00, 0x50, 0x03 };
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hid_write(dev, usb_save_buf, ASUS_AURA_MOUSE_PACKET_SIZE);
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}
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void AuraMouseController::SendUpdate
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(
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unsigned char zone,
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unsigned char mode,
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unsigned char red,
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unsigned char grn,
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unsigned char blu,
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unsigned char dir,
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bool random,
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unsigned char speed,
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unsigned char brightness
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)
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{
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unsigned char usb_buf[ASUS_AURA_MOUSE_PACKET_SIZE];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, ASUS_AURA_MOUSE_PACKET_SIZE);
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/*-----------------------------------------------------*\
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| Set up message packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x51;
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usb_buf[0x02] = 0x28;
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usb_buf[0x03] = zone;
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usb_buf[0x04] = 0x00;
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usb_buf[0x05] = mode;
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usb_buf[0x06] = brightness;
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usb_buf[0x07] = red;
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usb_buf[0x08] = grn;
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usb_buf[0x09] = blu;
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if (device_pid == AURA_ROG_GLADIUS_II_ORIGIN_PNK_LTD_PID)
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{
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usb_buf[0x0A] = 0;
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usb_buf[0x0B] = 0;
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usb_buf[0x0C] = 0;
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usb_buf[0x0D] = dir;
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usb_buf[0x0E] = random;
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usb_buf[0x0F] = speed;
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}
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else
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{
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usb_buf[0x0A] = dir;
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usb_buf[0x0B] = random;
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usb_buf[0x0C] = speed;
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}
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/*-----------------------------------------------------*\
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| Send packet |
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\*-----------------------------------------------------*/
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hid_write(dev, usb_buf, ASUS_AURA_MOUSE_PACKET_SIZE);
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}
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