307 lines
11 KiB
C++
307 lines
11 KiB
C++
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORP., 1993-1995
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* TITLE: LEGACY.CPP
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* VERSION: 1.0
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* AUTHOR: randyau
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* DATE: 9/19/2000
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*
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********************************************************************************
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*
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* CHANGE LOG:
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*
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* DATE REV DESCRIPTION
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* ---------- ------- ----------------------------------------------------------
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* 9/19/2000 randyau Original implementation.
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*
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*******************************************************************************/
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#include "UsbPopup.h"
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#include "itemfind.h"
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#include "debug.h"
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#include "usbutil.h"
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BOOL
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Usb20ControllersOnly (
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UsbItem *Item)
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{
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if (Item->IsController()) {
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if (Item->child &&
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Item->child->UsbVersion() >= 0x200) {
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return TRUE;
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}
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return FALSE;
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}
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return TRUE;
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}
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BOOL
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UsbLegacyPopup::Refresh()
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{
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TV_INSERTSTRUCT item;
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int i=0; //, size;
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String hubName;
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int stage;
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TCHAR buf[MAX_PATH];
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TCHAR formatString[MAX_PATH];
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PUSB_ACQUIRE_INFO acquireInfo = 0;
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LPCTSTR deviceName = deviceItem.configInfo->deviceDesc.c_str();
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UsbItem *realItem;
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//
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// Clear all UI components, and then recreate the rootItem
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//
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UsbTreeView_DeleteAllItems(hTreeDevices);
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if (deviceState == DeviceReattached) {
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//
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// Set the notification using the name of the offending device
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//
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LoadString(gHInst,
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IDS_LEGACY_SOLVED,
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formatString,
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MAX_PATH);
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UsbSprintf(buf, formatString, deviceName);
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LoadString(gHInst,
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IDS_USB2_DEVICE_IN_USB1_HUB,
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formatString,
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MAX_PATH);
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MessageBox(hWnd, buf, formatString, MB_OK);
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EndDialog(hWnd, 0);
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return TRUE;
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}
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//
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// Set the notification using the name of the offending device
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//
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LoadString(gHInst,
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IDS_LEGACY_NOTIFICATION,
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formatString,
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MAX_PATH);
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UsbSprintf(buf, formatString, deviceName);
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if (!SetTextItem(hWnd, IDC_LEGACY_NOTIFICATION, buf)) {
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goto LegacyRefreshError;
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}
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for (stage=0; stage < 2; stage++) {
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//
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// Recreate the rootItem for each enumeration attempt
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//
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if (rootItem) {
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DeleteChunk(rootItem);
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delete rootItem;
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}
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realItem = rootItem = new UsbItem;
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if (!realItem) {
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USBERROR((_T("Out of memory!\n")));
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goto LegacyRefreshError;
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}
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AddChunk(rootItem);
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if (stage == 0) {
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acquireInfo = GetControllerName(WmiHandle,
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InstanceName.c_str());
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if (!acquireInfo) {
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goto LegacyRefreshError;
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}
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if (!rootItem->EnumerateController(0,
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acquireInfo->Buffer,
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&ImageList,
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0)) {
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goto LegacyRefreshError;
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}
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//
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// Usability: Rename the "Root Hub" to "My Computer" and change the
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// USB "shovel" icon to a computer icon.
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//
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LoadString(gHInst,
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IDS_MY_COMPUTER,
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buf,
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MAX_PATH);
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rootItem->child->configInfo->deviceDesc = buf;
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wsprintf(buf, _T(" (%d ports)"), rootItem->child->NumPorts());
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rootItem->child->configInfo->deviceDesc += buf;
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ImageList.GetClassImageIndex(MyComputerClass,
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&rootItem->child->imageIndex);
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acquireInfo = (PUSB_ACQUIRE_INFO) LocalFree(acquireInfo);
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} else {
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if (!rootItem->EnumerateAll(&ImageList)) {
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goto LegacyRefreshError;
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}
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if (rootItem->NumChildren() == 1) {
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realItem = rootItem->child;
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break;
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}
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}
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if (rootItem->child) {
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//
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// Find all usb 2.0 hubs with free ports.
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//
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USBTRACE((_T("Looking for free ports on usb 2.0 hubs\n")));
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UsbItemActionFindUsb2xHubsWithFreePorts find1(rootItem);
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rootItem->Walk(find1);
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UsbItemList& devices1 = find1.GetHubs();
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if (!devices1.empty()) {
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USBTRACE((_T("Found free ports on usb 2.0 hubs\n")));
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return AssembleDialog(rootItem->child,
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&item,
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deviceName,
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IDS_FREE_USB2_PORTS,
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IDS_FREE_USB2_PORTS_RECOMMENDATION,
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Usb20ControllersOnly,
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UsbItemActionFindUsb2xHubsWithFreePorts::IsValid,
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UsbItemActionFindUsb2xHubsWithFreePorts::IsExpanded);
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}
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USBTRACE((_T("Didn't find free ports on usb 2.0 hubs\n")));
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//
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// Find all usb 2.0 hubs that have usb 1.0 devices attached.
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// These devices can be switched with the offending device.
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//
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USBTRACE((_T("Looking for usb 1.0 devices on usb 2.0 hubs\n")));
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UsbItemActionFindUsb1xDevicesOnUsb2xHubs find2(rootItem);
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rootItem->Walk(find2);
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UsbItemList& devices2 = find2.GetDevices();
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if (!devices2.empty()) {
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USBTRACE((_T("Found usb 1.0 devices on usb 2.0 hubs\n")));
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return AssembleDialog(rootItem->child,
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&item,
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deviceName,
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IDS_USB1_DEVICE_IN_USB2_HUB,
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IDS_USB1_DEVICE_IN_USB2_HUB_RECOMMENDATION,
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Usb20ControllersOnly,
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UsbItemActionFindUsb1xDevicesOnUsb2xHubs::IsValid,
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UsbItemActionFindUsb1xDevicesOnUsb2xHubs::IsExpanded);
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}
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USBTRACE((_T("Didn't find usb 1.0 devices on usb 2.0 hubs\n")));
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}
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}
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{
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//
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// Check to see if there are ANY usb 2.0 hubs on the machine
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//
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USBTRACE((_T("Looking for ANY usb 2.0 ports\n")));
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UsbItemActionFindUsb2xHubs find1(realItem);
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realItem->Walk(find1);
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UsbItemList& devices = find1.GetHubs();
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if(devices.empty()) {
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USBTRACE((_T("There aren't any usb 2.0 ports on this machine\n")));
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return AssembleDialog(realItem->child,
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&item,
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deviceName,
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IDS_NO_USB2_HUBS,
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IDS_NO_USB2_HUBS_RECOMMENDATION,
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TrueAlways,
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UsbItemActionFindUsb2xHubs::IsValid,
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UsbItemActionFindUsb2xHubs::IsExpanded);
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} else {
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//
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// Find all unknown devices attached to usb 2.0 hubs.
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// These devices can be switched with the offending device.
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//
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USBTRACE((_T("Looking for unknown devices attached to usb 2.0 hubs\n")));
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UsbItemActionFindUnknownDevicesOnUsb2xHubs find2(realItem);
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realItem->Walk(find2);
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UsbItemList& devices2 = find2.GetDevices();
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if (!devices2.empty()) {
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USBTRACE((_T("Found unknown devices attached to usb 2.0 hubs\n")));
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return AssembleDialog(realItem->child,
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&item,
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deviceName,
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IDS_UNKNOWN_DEVICE_IN_USB2_HUB,
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IDS_UNKNOWN_DEVICE_IN_USB2_HUB_RECOMMENDATION,
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Usb20ControllersOnly,
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UsbItemActionFindUnknownDevicesOnUsb2xHubs::IsValid,
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UsbItemActionFindUnknownDevicesOnUsb2xHubs::IsExpanded);
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} else {
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USBTRACE((_T("Didn't find unknown devices on usb 2.0 hubs\n")));
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//
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// Last resort here. Highlight usb 2.0 hubs and tell the user
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// to put it there if they want the device to work.
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//
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USBTRACE((_T("Last resort. Highlight usb 2.0 hubs\n")));
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return AssembleDialog(realItem->child,
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&item,
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deviceName,
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IDS_USB2_DEVICE_IN_USB2_HUB,
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IDS_USB2_DEVICE_IN_USB2_HUB_RECOMMENDATION,
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Usb20ControllersOnly,
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UsbItemActionFindUsb2xHubs::IsValid,
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UsbItemActionFindUsb2xHubs::IsValid);
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}
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}
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}
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USBTRACE((_T("Didn't find usb 2.0 devices on usb 2.0 hubs\n")));
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return TRUE;
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LegacyRefreshError:
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USBTRACE((_T("LegacyRefreshError\n")));
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if (acquireInfo) {
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LocalFree(acquireInfo);
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}
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return FALSE;
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}
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BOOL
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UsbLegacyPopup::AssembleDialog(UsbItem* RootItem,
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LPTV_INSERTSTRUCT LvItem,
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LPCTSTR DeviceName,
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UINT Explanation,
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UINT Recommendation,
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PUsbItemActionIsValid IsValid,
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PUsbItemActionIsValid IsBold,
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PUsbItemActionIsValid IsExpanded)
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{
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HTREEITEM hDevice;
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TCHAR buf[MAX_PATH], formatString[MAX_PATH];
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LoadString(gHInst,
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Recommendation,
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formatString,
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MAX_PATH);
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UsbSprintf(buf, formatString, DeviceName);
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if (!SetTextItem(hWnd, IDC_LEGACY_RECOMMENDATION, buf) ||
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!SetTextItem(hWnd, IDC_LEGACY_EXPLANATION, Explanation)) {
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return FALSE;
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}
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if (!InsertTreeItem(hTreeDevices,
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RootItem,
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NULL,
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LvItem,
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IsValid,
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IsBold,
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IsExpanded)) {
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return FALSE;
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}
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if (NULL != (hDevice = TreeView_FindItem(hTreeDevices,
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DeviceName))) {
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return TreeView_SelectItem (hTreeDevices, hDevice);
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}
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return TRUE;
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}
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USBINT_PTR
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UsbLegacyPopup::OnTimer()
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{
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if (deviceState == DeviceAttachedError) {
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if (S_FALSE == QueryContinue()) {
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// Update the device state
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deviceState = DeviceDetachedError;
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}
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}
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return 0;
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}
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