Quellcode

C:\Devcon\i386>devcon find USB*
USB\VID_8087&PID_8002\5&9D9154E&0&1                     	: Generic USB Hub
USB\VID_045B&PID_0210\5&305BFBDC&0&20                   	: USB 3.0-Hub
USB\VID_8087&PID_800A\5&27276061&0&1                    	: Generic USB Hub
USB\VID_045E&PID_00F0\5&305BFBDC&0&3                    	: USB-Eingabegerõt
USB\ROOT_HUB20\4&935F5EA&0                              	: USB-Root-Hub
USB\VID_0C70&PID_F0B3\5&305BFBDC&0&14                   	: USB-Hub
ROOT\UNNAMED_DEVICE\0000                                	: NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
USB\ROOT_HUB20\4&E427330&0                              	: USB-Root-Hub
USB\VID_045B&PID_0209\5&305BFBDC&0&9                    	: USB 2.0-Hub

Quellcode

C:\Devcon\i386>devcon disable "@USB\VID_0C70&PID_F0B3\5&3
05BFBDC&0&14"
USB\VID_0C70&PID_F0B3\5&305BFBDC&0&14                   	: Disable failed
No devices disabled.

Quellcode

// ConsoleApplication1.cpp : Definiert den Einstiegspunkt für die Konsolenanwendung.
//

#include "stdafx.h"
#include "windows.h"

#include "setupapi.h"

#include "Cfgmgr32.h"

#include <iostream>
#include <string>
#include <ctime>

#pragma comment(lib, "setupapi.lib")

TCHAR deviceIDBuffer[MAX_DEVICE_ID_LEN];

bool findAquero()
{
	bool found = false;
	//Aquero GUID {745a17a0-74d3-11d0-b6fe-00a0c90f57da}
	GUID aquaero_guid = {0x745a17a0, 0x74d3, 0x11d0, {0xb6, 0xfe, 0x00, 0xa0, 0xc9, 0x0f, 0x57, 0xda} };

	HDEVINFO DeviceInfoSet = SetupDiGetClassDevs(&aquaero_guid, NULL, NULL, DIGCF_PRESENT);	

		
	SP_DEVINFO_DATA DeviceInfoData;
	DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);

	int DeviceIndex = 0;
	bool ret = SetupDiEnumDeviceInfo(DeviceInfoSet, DeviceIndex, &DeviceInfoData);
	while (ret)
	{
    	CM_Get_Device_ID(DeviceInfoData.DevInst, deviceIDBuffer, MAX_DEVICE_ID_LEN, 0);
				
		//printf("%d %ls\n", DeviceIndex, deviceIDBuffer);

		std::wstring res (deviceIDBuffer);
		if (res.compare(0,21, L"HID\\VID_0C70&PID_F0B0") == 0) {
			printf("Aquaero found!\n");
			found = true;
			break;
		}
		DeviceIndex++;
		ret = SetupDiEnumDeviceInfo(DeviceInfoSet, DeviceIndex, &DeviceInfoData);
	}
	SetupDiDestroyDeviceInfoList(DeviceInfoSet);

	return found;
}

int _tmain(int argc, _TCHAR* argv[])
{	
	int i = 0;
	while ( !findAquero() && i<100)
	{
		i++;
		printf("%d No Aquero found, dis/enabling USB Hub!\n", i);

		//ClassGuid = {36fc9e60-c465-11cf-8056-44 45 53 54 00 00} 
		GUID guid   = {0x36fc9e60, 0xc465, 0x11cf, {0x80, 0x56, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00} };

		HDEVINFO DeviceInfoSet = SetupDiGetClassDevs(&guid, NULL, NULL, DIGCF_PRESENT);

		SP_DEVINFO_DATA DeviceInfoData;
		DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA);

		int DeviceIndex = 0;
		bool ret = SetupDiEnumDeviceInfo(DeviceInfoSet, DeviceIndex, &DeviceInfoData);
		while (ret)
		{			
			CM_Get_Device_ID(DeviceInfoData.DevInst, deviceIDBuffer, MAX_DEVICE_ID_LEN, 0);

			//printf("%d %ls\n", DeviceIndex, deviceIDBuffer);

			std::wstring res (deviceIDBuffer);			
			if (res.compare(0,21, L"USB\\VID_0C70&PID_F0B3") == 0) {
				printf("USB-Hub found! Disabling...\n");

				SP_PROPCHANGE_PARAMS params = { sizeof(SP_CLASSINSTALL_HEADER),DIF_PROPERTYCHANGE };
				params.StateChange = DICS_DISABLE;
				params.Scope=DICS_FLAG_CONFIGSPECIFIC;
				params.HwProfile = 0;
			
				if( !SetupDiSetClassInstallParams(DeviceInfoSet, &DeviceInfoData, (PSP_CLASSINSTALL_HEADER)&params, sizeof(params) ) )
					printf("SetupDiSetClassInstallParams Error Code: %d\n",GetLastError() );
				if( !SetupDiChangeState( DeviceInfoSet, &DeviceInfoData ) )
					printf("SetupDiChangeState Error Code: %d\n",GetLastError() );

				Sleep(2000);
				printf("Enabling...\n");

				params.StateChange = DICS_ENABLE;
			
				if( !SetupDiSetClassInstallParams(DeviceInfoSet, &DeviceInfoData, (PSP_CLASSINSTALL_HEADER)&params, sizeof(params) ) )
					printf( "SetupDiSetClassInstallParams Error Code: %d\n",GetLastError() );
				if( !SetupDiChangeState( DeviceInfoSet, &DeviceInfoData ) )
					printf( "SetupDiChangeState Error Code: %d\n",GetLastError() );

				Sleep(1000);
				break;
			}
			DeviceIndex++;
			ret = SetupDiEnumDeviceInfo(DeviceInfoSet, DeviceIndex, &DeviceInfoData);
		}
		SetupDiDestroyDeviceInfoList(DeviceInfoSet);
	}


	return 0;
}