标签:col devices break bre sid unknown friend vbscript inter
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<C++>
#include <iostream> #include <Windows.h> #include <UPnP.h> #pragma comment(lib, "ole32.lib") #pragma comment(lib, "oleaut32.lib") using namespace std; int main() { do { if (CoInitialize(NULL) != S_OK) { break; } IUPnPDeviceFinder *pDeviceFinder = NULL; if (CoCreateInstance(CLSID_UPnPDeviceFinder, NULL, CLSCTX_INPROC_SERVER, IID_IUPnPDeviceFinder, (void **)&pDeviceFinder) != S_OK) { break; } BSTR bstrSsdpAll = SysAllocString(L"ssdp:all"); IUPnPDevices *pDevices = NULL; if (pDeviceFinder->FindByType(bstrSsdpAll, 0, &pDevices) != S_OK) { break; } SysFreeString(bstrSsdpAll); IEnumVARIANT *pEnumVar = NULL; if (pDevices->get__NewEnum((IUnknown **)&pEnumVar) != S_OK) { break; } if (((IUnknown *)pEnumVar)->QueryInterface(IID_IEnumVARIANT, (void **)&pEnumVar) != S_OK) { break; } VARIANT varCurDevice; VariantInit(&varCurDevice); pEnumVar->Reset(); while (pEnumVar->Next(1, &varCurDevice, NULL) == S_OK) { IUPnPDevice *pDevice = NULL; IDispatch *pdispDevice = V_DISPATCH(&varCurDevice); if (pdispDevice->QueryInterface(IID_IUPnPDevice, (void **)&pDevice) != S_OK) { continue; } BSTR bstrName = NULL; BSTR bstrType = NULL; if (pDevice->get_FriendlyName(&bstrName) != S_OK) { continue; } pDevice->get_Type(&bstrType); wcout << bstrName << " " << bstrType << "\n"; SysFreeString(bstrName); SysFreeString(bstrType); } } while (false); CoUninitialize(); }
<VBScript>
Dim deviceFinder Set deviceFinder = CreateObject("UPnP.UPnPDeviceFinder") Dim devices Set devices = deviceFinder.FindByType("ssdp:all", 0) For Each device In devices WScript.Echo device.FriendlyName + " " + device.Type Next
标签:col devices break bre sid unknown friend vbscript inter
原文地址:https://www.cnblogs.com/JebediahKerman/p/Windows_UPnP_APIs.html