mirror of
https://github.com/CalcProgrammer1/OpenRGB.git
synced 2025-12-26 16:57:51 -05:00
125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
/*-----------------------------------------*\
|
|
| SonyDS4Controller.cpp |
|
|
| |
|
|
| Controller for Sony Dualshock 4 |
|
|
| |
|
|
| Pol Rius (alpemwarrior) 24/09/2020 |
|
|
\*-----------------------------------------*/
|
|
|
|
#include <CRC.h>
|
|
#include <hidapi/hidapi.h>
|
|
#include "SonyDS4Controller.h"
|
|
|
|
SonyDS4Controller::SonyDS4Controller(hid_device * device_handle, const char * device_path)
|
|
{
|
|
this->device_handle = device_handle;
|
|
unsigned char readBuffer[64];
|
|
unsigned char reportBuffer[64];
|
|
reportBuffer[0] = 0x02;
|
|
|
|
hid_get_feature_report(device_handle, reportBuffer, 64);
|
|
for (int i = 0; i < 5; i++)
|
|
{
|
|
hid_read(device_handle, readBuffer, 64);
|
|
if (readBuffer[0] == 17)
|
|
{
|
|
is_bluetooth = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
location = device_path;
|
|
}
|
|
|
|
SonyDS4Controller::~SonyDS4Controller()
|
|
{
|
|
hid_close(device_handle);
|
|
}
|
|
|
|
std::string SonyDS4Controller::GetLocation()
|
|
{
|
|
return("HID: " + location);
|
|
}
|
|
|
|
std::string SonyDS4Controller::GetSerialString()
|
|
{
|
|
wchar_t serial_string[128];
|
|
int ret = hid_get_serial_number_string(device_handle, serial_string, 128);
|
|
if(ret != 0)
|
|
{
|
|
return("");
|
|
}
|
|
|
|
std::wstring return_wstring = serial_string;
|
|
std::string return_string(return_wstring.begin(), return_wstring.end());
|
|
|
|
return(return_string);
|
|
}
|
|
|
|
void SonyDS4Controller::SetColors(unsigned char red, unsigned char green, unsigned char blue)
|
|
{
|
|
if(is_bluetooth)
|
|
{
|
|
sendReportBT(red, green, blue);
|
|
}
|
|
else
|
|
{
|
|
sendReportUSB(red, green, blue);
|
|
}
|
|
}
|
|
|
|
void SonyDS4Controller::sendReportBT(unsigned char red, unsigned char green, unsigned char blue)
|
|
{
|
|
unsigned char buffer[79] =
|
|
{
|
|
0xa2, 0x11, 0xC0, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, red, green, blue, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
|
|
};
|
|
|
|
uint32_t crc = CRCPP::CRC::Calculate(buffer, 75, CRCPP::CRC::CRC_32());
|
|
unsigned char outbuffer[78];
|
|
|
|
/*-------------------------------------------------*\
|
|
| The report has to be signed with the byte 0xa2. |
|
|
| However, hidapi already adds 0xa2 to the report, |
|
|
| so we need to remove it from the buffer. |
|
|
\*-------------------------------------------------*/
|
|
for(unsigned int i = 1; i < 79; i++)
|
|
{
|
|
outbuffer[i - 1] = buffer[i];
|
|
}
|
|
|
|
/*-------------------------------------------------*\
|
|
| Add the crc32 to the end of the buffer |
|
|
\*-------------------------------------------------*/
|
|
outbuffer[74] = (0x000000FF & crc);
|
|
outbuffer[75] = (0x0000FF00 & crc) >> 8;
|
|
outbuffer[76] = (0x00FF0000 & crc) >> 16;
|
|
outbuffer[77] = (0xFF000000 & crc) >> 24;
|
|
|
|
hid_write(device_handle, outbuffer, 78);
|
|
}
|
|
|
|
void SonyDS4Controller::sendReportUSB(unsigned char red, unsigned char green, unsigned char blue)
|
|
{
|
|
uint8_t buffer[11] =
|
|
{
|
|
0x05,
|
|
0x07,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
0x00,
|
|
red,
|
|
green,
|
|
blue,
|
|
0x00,
|
|
0x00
|
|
};
|
|
|
|
hid_write(device_handle, buffer, 11);
|
|
}
|