67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
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#include "setupp.h"
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#include <activation.h>
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#include <LAModes.h>
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#include <licdll.h>
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#pragma hdrstop
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extern "C"
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BOOL Activationrequired(VOID)
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{
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DWORD Status = ERROR_SUCCESS;
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HRESULT hr;
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DWORD WPADaysLeft = -1;
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DWORD EvalDaysLeftDontCare = 0;
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ICOMLicenseAgent* pLicenseAgent;
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BOOL bActivcationRequired = TRUE;
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SetupDebugPrint( L"Setup: Activationrequired" );
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hr = CoInitialize(NULL);
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if (SUCCEEDED(hr))
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{
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//CoCreate LicenseAgent
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if(SUCCEEDED(hr = CoCreateInstance(__uuidof(COMLicenseAgent),
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NULL,
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CLSCTX_INPROC_SERVER,
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__uuidof(ICOMLicenseAgent),
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(LPVOID*)&pLicenseAgent)))
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{
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pLicenseAgent->Initialize(
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WINDOWSBPC,
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LA_MODE_ONLINE_CH,
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NULL,
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&Status
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);
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if ( Status == ERROR_SUCCESS ) {
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hr = pLicenseAgent->GetExpirationInfo(
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&WPADaysLeft,
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&EvalDaysLeftDontCare
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);
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if (SUCCEEDED(hr))
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{
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bActivcationRequired = (WPADaysLeft != INT_MAX);
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}
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else
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{
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SetupDebugPrint2( L"Setup: LicenseAgent->GetExpirationInfo hr =0x%lx WPADaysLeft=%d", hr, WPADaysLeft);
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}
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}
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else
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{
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SetupDebugPrint1( L"Setup: LicenseAgent->Initialize status = %d", Status);
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}
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pLicenseAgent->Release();
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pLicenseAgent = NULL;
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}
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else
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{
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SetupDebugPrint1( L"Setup: CoCreateInstance failed. hr=0x%lx", hr );
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}
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CoUninitialize();
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}
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return bActivcationRequired;
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}
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