372 lines
12 KiB
C
372 lines
12 KiB
C
/* Benjamin DELPY `gentilkiwi`
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https://blog.gentilkiwi.com
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benjamin@gentilkiwi.com
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Licence : https://creativecommons.org/licenses/by/4.0/
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*/
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#include "kull_m_busylight.h"
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const BUSYLIGHT_DEVICE_ID KULL_M_BUSYLIGHT_CATALOG[] = {
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{0x27bb, 0x3bca, BUSYLIGHT_CAP_LIGHT | BUSYLIGHT_CAP_SOUND | BUSYLIGHT_CAP_JINGLE_CLIPS, L"Busylight Lync model (with bootloader)"},
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{0x27bb, 0x3bcb, BUSYLIGHT_CAP_LIGHT | BUSYLIGHT_CAP_SOUND, L"Busylight UC model"},
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{0x27bb, 0x3bcc, BUSYLIGHT_CAP_INPUTEVENT, L"kuandoBOX"},
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{0x27bb, 0x3bcd, BUSYLIGHT_CAP_LIGHT | BUSYLIGHT_CAP_SOUND | BUSYLIGHT_CAP_JINGLE_CLIPS, L"Busylight Omega model"},
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{0x04d8, 0xf848, BUSYLIGHT_CAP_LIGHT | BUSYLIGHT_CAP_SOUND, L"Busylight Lync model (Microchip Id)"},
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{0x0bf8, 0x1020, BUSYLIGHT_CAP_LIGHT, L"Fujitsu MMM2"},
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};
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const BUSYLIGHT_COLOR
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BUSYLIGHT_COLOR_OFF = {0, 0, 0},
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BUSYLIGHT_COLOR_RED = {100, 0, 0},
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BUSYLIGHT_COLOR_ORANGE = {100, 50, 0},
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BUSYLIGHT_COLOR_YELLOW = {100, 100, 0},
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BUSYLIGHT_COLOR_CHARTREUSE_GREEN = {50, 100, 0},
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BUSYLIGHT_COLOR_GREEN = {0, 100, 0},
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BUSYLIGHT_COLOR_SPRING_GREEN = {0, 100, 50},
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BUSYLIGHT_COLOR_CYAN = {0, 100, 100},
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BUSYLIGHT_COLOR_AZURE = {0, 50, 100},
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BUSYLIGHT_COLOR_BLUE = {0, 0, 100},
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BUSYLIGHT_COLOR_VIOLET = {50, 0, 100},
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BUSYLIGHT_COLOR_MAGENTA = {100, 0, 100},
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BUSYLIGHT_COLOR_ROSE = {100, 0, 50},
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BUSYLIGHT_COLOR_WHITE = {100, 100, 100}
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;
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PCBUSYLIGHT_DEVICE_ID kull_m_busylight_devices_getIdFromAttributes(PHIDD_ATTRIBUTES attributes)
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{
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DWORD i;
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if(attributes)
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for(i = 0; i < ARRAYSIZE(KULL_M_BUSYLIGHT_CATALOG); i++)
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if((KULL_M_BUSYLIGHT_CATALOG[i].Vid == attributes->VendorID) && (KULL_M_BUSYLIGHT_CATALOG[i].Pid == attributes->ProductID))
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return &KULL_M_BUSYLIGHT_CATALOG[i];
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return NULL;
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}
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BOOL kull_m_busylight_devices_get(PBUSYLIGHT_DEVICE *devices, DWORD *count, DWORD mask, BOOL bAutoThread)
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{
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PBUSYLIGHT_DEVICE *next = devices;
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GUID guidHid;
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HDEVINFO hDevInfo;
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SP_DEVICE_INTERFACE_DATA DeviceInterfaceData;
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BOOL enumStatus;
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DWORD enumIndex, dwRequired, id = 0;
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PSP_DEVICE_INTERFACE_DETAIL_DATA DeviceInterfaceDetailData;
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HANDLE deviceHandle;
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HIDD_ATTRIBUTES attributes;
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PCBUSYLIGHT_DEVICE_ID deviceId;
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PHIDP_PREPARSED_DATA PreparsedData;
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NTSTATUS status;
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*next = NULL;
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HidD_GetHidGuid(&guidHid);
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hDevInfo = SetupDiGetClassDevs(&guidHid, NULL, NULL, DIGCF_DEVICEINTERFACE | DIGCF_PRESENT);
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if(hDevInfo != INVALID_HANDLE_VALUE)
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{
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for(enumIndex = 0, enumStatus = TRUE; enumStatus; enumIndex++)
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{
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DeviceInterfaceData.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
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if(enumStatus = SetupDiEnumDeviceInterfaces(hDevInfo, NULL, &guidHid, enumIndex, &DeviceInterfaceData))
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{
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dwRequired = 0;
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if(!SetupDiGetDeviceInterfaceDetail(hDevInfo, &DeviceInterfaceData, NULL, 0, &dwRequired, NULL) && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
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{
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if(DeviceInterfaceDetailData = (PSP_DEVICE_INTERFACE_DETAIL_DATA) LocalAlloc(LPTR, dwRequired))
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{
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DeviceInterfaceDetailData->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
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if(SetupDiGetDeviceInterfaceDetail(hDevInfo, &DeviceInterfaceData, DeviceInterfaceDetailData, dwRequired, &dwRequired, NULL))
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{
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deviceHandle = CreateFile(DeviceInterfaceDetailData->DevicePath, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
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if(deviceHandle != INVALID_HANDLE_VALUE)
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{
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attributes.Size = sizeof(HIDD_ATTRIBUTES);
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if(HidD_GetAttributes(deviceHandle, &attributes))
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{
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if(deviceId = kull_m_busylight_devices_getIdFromAttributes(&attributes))
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{
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if((deviceId->Capabilities & mask) == mask)
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{
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if(*next = (PBUSYLIGHT_DEVICE) LocalAlloc(LPTR, sizeof(BUSYLIGHT_DEVICE)))
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{
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if(HidD_GetPreparsedData(deviceHandle, &PreparsedData))
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{
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status = HidP_GetCaps(PreparsedData, &(*next)->hidCaps);
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if(!NT_SUCCESS(status))
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PRINT_ERROR(L"HidP_GetCaps (%08x)\n", status);
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HidD_FreePreparsedData(PreparsedData);
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}
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(*next)->DevicePath = _wcsdup(DeviceInterfaceDetailData->DevicePath);
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(*next)->hidAttributes = attributes;
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(*next)->deviceId = deviceId;
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(*next)->dpi.box_sensivity = 4;
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(*next)->dpi.box_timeout = 4;
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(*next)->dpi.box_triggertime = 85;
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(*next)->id = id;
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(*next)->hBusy = CreateFile(DeviceInterfaceDetailData->DevicePath, FILE_READ_DATA | FILE_WRITE_DATA, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);
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if((*next)->hBusy && ((*next)->hBusy != INVALID_HANDLE_VALUE))
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{
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if(bAutoThread)
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{
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(*next)->dKeepAliveThread = 5000;
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if((*next)->hKeepAliveThread = CreateThread(NULL, 0, kull_m_busylight_keepAliveThread, *next, 0, NULL))
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{
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next = &(*next)->next;
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id++;
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}
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else
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{
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PRINT_ERROR_AUTO(L"CreateThread (hKeepAliveThread)");
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CloseHandle((*next)->hBusy);
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if ((*next)->DevicePath)
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{
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free((*next)->DevicePath);
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}
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*next = (PBUSYLIGHT_DEVICE) LocalFree(*next);
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}
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}
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else
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{
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next = &(*next)->next;
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id++;
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}
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}
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else
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{
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PRINT_ERROR_AUTO(L"CreateFile (hBusy)");
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if ((*next)->DevicePath)
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{
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free((*next)->DevicePath);
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}
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*next = (PBUSYLIGHT_DEVICE) LocalFree(*next);
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}
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}
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}
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}
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}
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CloseHandle(deviceHandle);
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}
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//else PRINT_ERROR_AUTO(L"CreateFile (deviceHandle)");
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}
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LocalFree(DeviceInterfaceDetailData);
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}
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}
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}
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}
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SetupDiDestroyDeviceInfoList(hDevInfo);
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}
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else PRINT_ERROR_AUTO(L"SetupDiGetClassDevs");
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if(count)
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*count = id;
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return (id > 0);
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}
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void kull_m_busylight_devices_free(PBUSYLIGHT_DEVICE devices, BOOL instantOff)
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{
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PBUSYLIGHT_DEVICE tmp;
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while(devices)
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{
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if(devices->hBusy)
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{
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if(instantOff && (devices->hBusy != INVALID_HANDLE_VALUE))
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kull_m_busylight_request_send_off(devices, FALSE);
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CloseHandle(devices->hBusy);
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devices->hBusy = NULL;
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}
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devices->dKeepAliveThread = 0;
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if(devices->hKeepAliveThread)
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{
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TerminateThread(devices->hKeepAliveThread, ERROR_SUCCESS);
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devices->hKeepAliveThread = NULL;
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}
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devices->dWorkerThread = 0;
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if(devices->hWorkerThread)
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{
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TerminateThread(devices->hWorkerThread, ERROR_SUCCESS);
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devices->hWorkerThread = NULL;
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}
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if(devices->DevicePath)
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free(devices->DevicePath);
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tmp = devices->next;
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LocalFree(devices);
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devices = tmp;
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}
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}
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BOOL kull_m_busylight_request_create(PCBUSYLIGHT_COMMAND_STEP commands, DWORD count, PBYTE *data, DWORD *size)
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{
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BOOL status = FALSE;
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DWORD i;
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USHORT sum;
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*size = BUSYLIGHT_OUTPUT_REPORT_SIZE;
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if(*data = (PBYTE) LocalAlloc(LPTR, *size))
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{
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if(count >=7)
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PRINT_ERROR(L"count=%u (max is 7)\n", count);
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for(i = 0; i < min(count, 7); i++)
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{
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(*data)[i * 8 + 1] = (commands[i].NextStep & 0xf0) ? commands[i].NextStep : (commands[i].NextStep | 0x10);
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(*data)[i * 8 + 2] = commands[i].RepeatInterval;
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// TODO avoid color (or not ?)
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(*data)[i * 8 + 3] = commands[i].color.red;
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(*data)[i * 8 + 4] = commands[i].color.green;
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(*data)[i * 8 + 5] = commands[i].color.blue;
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(*data)[i * 8 + 6] = commands[i].OnTimeSteps;
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(*data)[i * 8 + 7] = commands[i].OffTimeSteps;
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(*data)[i * 8 + 8] = commands[i].AudioByte;
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}
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(*data)[57] = 4;
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(*data)[58] = 4;
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(*data)[59] = 85;
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(*data)[60] = (*data)[61] = (*data)[62] = 0xff;
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for(i = 1, sum = 0; i < (*size - 2); i++)
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sum += (*data)[i];
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(*data)[63] = (BYTE) (sum / 256);
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(*data)[64] = (BYTE) (sum % 256);
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status = TRUE; // TODO add checks
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if(!status)
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{
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*data = (PBYTE) LocalFree(*data);
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*size = 0;
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}
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}
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return status;
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}
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BOOL kull_m_busylight_device_send_raw(PBUSYLIGHT_DEVICE device, LPCVOID request, DWORD size)
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{
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BOOL status = FALSE;
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DWORD writed;
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if(device && device->hBusy && (device->hBusy != INVALID_HANDLE_VALUE))
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{
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if(size <= device->hidCaps.OutputReportByteLength)
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{
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status = WriteFile(device->hBusy, request, size, &writed, NULL);
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if(!status)
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PRINT_ERROR(L"[device %u] WriteFile (0x%08x)\n", device->id, GetLastError());
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}
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else PRINT_ERROR(L"[device %u] Size is not valide (siz = %u, max = %u)\n", device->id, size, device->hidCaps.OutputReportByteLength);
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}
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else PRINT_ERROR(L"[device %u] Invalid Device/Busy Handle\n", device->id);
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return status;
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}
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BOOL kull_m_busylight_device_read_raw(PBUSYLIGHT_DEVICE device, LPVOID *data, DWORD *size)
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{
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BOOL status = FALSE;
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DWORD toRead;
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if(device && device->hBusy && (device->hBusy != INVALID_HANDLE_VALUE))
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{
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toRead = device->hidCaps.InputReportByteLength;
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if(*data = LocalAlloc(LPTR, toRead))
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{
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status = ReadFile(device->hBusy, *data, toRead, size, NULL);
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if(!status || (status && (*size != toRead)))
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{
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if(!status)
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PRINT_ERROR(L"[device %u] ReadFile (0x%08x)\n", device->id, GetLastError());
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else
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PRINT_ERROR(L"[device %u] %u byte(s) readed, %u wanted\n", *size, toRead);
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*data = LocalFree(*data);
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*size = 0;
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}
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}
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}
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else PRINT_ERROR(L"[device %u] Invalid Device/Busy Handle\n", device->id);
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return status;
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}
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DWORD WINAPI kull_m_busylight_keepAliveThread(LPVOID lpThreadParameter)
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{
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PBUSYLIGHT_DEVICE device = (PBUSYLIGHT_DEVICE) lpThreadParameter;
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while(device && device->hKeepAliveThread && device->dKeepAliveThread && device->hBusy)
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{
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if(kull_m_busylight_request_send_keepalive(device, FALSE))
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Sleep(device->dKeepAliveThread);
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else
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{
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CloseHandle(device->hBusy);
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device->hBusy = NULL;
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device->dKeepAliveThread = 0;
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device->hKeepAliveThread = NULL;
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break;
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}
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};
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return ERROR_SUCCESS;
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}
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BOOL kull_m_busylight_device_read_infos(PBUSYLIGHT_DEVICE device, BUSYLIGHT_INFO *info)
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{
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BOOL status = FALSE;
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LPBYTE data;
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DWORD size;
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if(kull_m_busylight_request_send_keepalive(device, FALSE))
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{
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if(kull_m_busylight_device_read_raw(device, (LPVOID *) &data, &size))
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{
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RtlZeroMemory(info, sizeof(BUSYLIGHT_INFO));
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if(status = !data[0])
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{
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info->status = data[1];
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RtlCopyMemory(info->ProductId, data + 2, 3);
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RtlCopyMemory(info->CostumerId, data + 5, 8);
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RtlCopyMemory(info->Model, data + 13, 4);
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RtlCopyMemory(info->Serial, data + 17, 8);
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RtlCopyMemory(info->Mfg_ID, data + 25, 8);
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RtlCopyMemory(info->Mfg_Date, data + 33, 8);
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RtlCopyMemory(info->swrelease, data + 41, 6);
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}
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else PRINT_ERROR(L"[device %u] data[0] is not NULL (0x%02x)\n", data[0]);
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LocalFree(data);
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}
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}
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return status;
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}
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BOOL kull_m_busylight_request_send(PBUSYLIGHT_DEVICE device, PCBUSYLIGHT_COMMAND_STEP commands, DWORD count, BOOL all)
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{
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BOOL status = FALSE;
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PBUSYLIGHT_DEVICE cur;
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LPBYTE data;
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DWORD size;
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if(status = kull_m_busylight_request_create(commands, count, &data, &size))
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{
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for(cur = device; cur; cur = all ? cur->next : NULL)
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status &= kull_m_busylight_device_send_raw(cur, data, size);
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LocalFree(data);
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}
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return status;
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}
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BOOL kull_m_busylight_request_send_keepalive(PBUSYLIGHT_DEVICE device, BOOL all)
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{
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BUSYLIGHT_COMMAND_STEP mdl = {0x8f, 0, {0, 0, 0}, 0, 0, 0};
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return kull_m_busylight_request_send(device, &mdl, 1, all);
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}
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BOOL kull_m_busylight_request_send_off(PBUSYLIGHT_DEVICE device, BOOL all)
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{
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PBUSYLIGHT_DEVICE cur;
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BUSYLIGHT_COMMAND_STEP mdl = {0, 0, {0, 0, 0}, 0, 0, BUSYLIGHT_MEDIA_MUTE};
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for(cur = device; cur; cur = all ? cur->next : NULL)
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{
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cur->dWorkerThread = 0;
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if(cur->hWorkerThread)
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{
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TerminateThread(cur->hWorkerThread, ERROR_SUCCESS);
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cur->hWorkerThread = NULL;
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}
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}
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return kull_m_busylight_request_send(device, &mdl, 1, all);
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}
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BOOL kull_m_busylight_request_single_send(PBUSYLIGHT_DEVICE device, const BUSYLIGHT_COLOR * color, BYTE sound, BYTE volume, BOOL all)
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{
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BUSYLIGHT_COMMAND_STEP mdl = {0, 0, {color->red, color->green, color->blue}, 0, 0, BUSYLIGHT_MEDIA(sound, volume)};
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return kull_m_busylight_request_send(device, &mdl, 1, all);
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} |