Test

2025-03-23 15:26:15 +01:00
parent cacf40b6cd
commit ad8366918e
72 changed files with 10255 additions and 2 deletions
--- a/nsisplugin/IsActivated.c
+++ b/nsisplugin/IsActivated.c
@@ -0,0 +1,122 @@
+#include <windows.h>
+#include <nsis/pluginapi.h>
+#include "main.h"
+#include "WMI.h"
+#include "VersionInfo.h"
+#include "licdll.h"
+#include <slpublic.h>
+
+typedef HRESULT (WINAPI *_SLOpen)(HSLC *);
+typedef HRESULT (WINAPI *_SLGetLicensingStatusInformation)(HSLC, const SLID *, DWORD, DWORD, UINT *, SL_LICENSING_STATUS **);
+typedef HRESULT (WINAPI *_SLClose)(HSLC);
+
+static _SLOpen $SLOpen;
+static _SLClose $SLClose;
+static _SLGetLicensingStatusInformation $SLGetLicensingStatusInformation;
+
+static BOOL g_loadedLicenseStatus = FALSE;
+static BOOL g_isActivated = TRUE;
+
+PLUGIN_METHOD(IsActivated) {
+	PLUGIN_INIT();
+
+	// Get the Operating System Version information as well as the CPU architecture.
+	// We'll need this so that we activate the correct COM object on 64-bit versions
+	// of Windows XP and Windows Server 2003.
+	OSVERSIONINFOEX* versionInfo = GetVersionInfo();
+	SYSTEM_INFO systemInfo;
+	GetSystemInfo(&systemInfo);
+
+	// Activation is irrelevant prior to XP
+	if (g_loadedLicenseStatus || !AtLeastWinXP2002()) {
+		pushint(g_isActivated);
+		return;
+	}
+
+	g_loadedLicenseStatus = TRUE;
+
+	if (AtLeastWinVista()) {
+		// Vista+: Ask the Software Licensing Service
+		if (!$SLOpen) {
+			HMODULE slc = LoadLibrary(L"slc.dll");
+			$SLOpen = (_SLOpen)GetProcAddress(slc, "SLOpen");
+			$SLClose = (_SLClose)GetProcAddress(slc, "SLClose");
+			$SLGetLicensingStatusInformation = (_SLGetLicensingStatusInformation)GetProcAddress(slc, "SLGetLicensingStatusInformation");
+		}
+
+		if (!$SLOpen || !$SLClose || !$SLGetLicensingStatusInformation) {
+			TRACE(L"Failed to load slc.dll");
+			pushint(1);
+			return;
+		}
+
+		HSLC slc;
+		SL_LICENSING_STATUS *status;
+		UINT count;
+		HRESULT hr = $SLOpen(&slc);
+		if (!SUCCEEDED(hr)) {
+			goto end_slc;
+		}
+
+		hr = $SLGetLicensingStatusInformation(slc, &WINDOWS_SLID, 0, 0, &count, &status);
+		if (!SUCCEEDED(hr) || count == 0) {
+			goto end_slc;
+		}
+
+		// Iterate through all statuses until we find one in Licensed status.
+		g_isActivated = FALSE;
+		for (int i = 0; i < count; i++) {
+			if (status[i].eStatus == SL_LICENSING_STATUS_LICENSED) {
+				g_isActivated = TRUE;
+				break;
+			}
+		}
+
+end_slc:
+		if (status) {
+			LocalFree(status);
+		}
+		if (slc) {
+			$SLClose(slc);
+		}
+	} else {
+		// XP: Use private API
+		ICOMLicenseAgent *agent;
+		HRESULT hr;
+
+		// On XP and Server 2003 x64, we need to pass a different argument to CoCreateInstance.
+		if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) {
+			hr = CoCreateInstance(&CLSID_COMLicenseAgent, NULL, CLSCTX_INPROC_SERVER | CLSCTX_ACTIVATE_64_BIT_SERVER, &IID_ICOMLicenseAgent, (void **)&agent);
+		} else {
+			hr = CoCreateInstance(&CLSID_COMLicenseAgent, NULL, CLSCTX_INPROC_SERVER, &IID_ICOMLicenseAgent, (void **)&agent);
+		}
+
+		if (!SUCCEEDED(hr)) {
+			TRACE(L"COMLicenseAgent load failed: %x", hr);
+			goto end_xp;
+		}
+
+		ULONG result;
+		hr = ICOMLicenseAgent_Initialize(agent, 0xC475, 3, NULL, &result);
+		if (!SUCCEEDED(hr) || result != 0) {
+			TRACE(L"COMLicenseAgent init failed: %x", hr);
+			goto end_xp;
+		}
+
+		ULONG wpaLeft, evalLeft;
+		hr = ICOMLicenseAgent_GetExpirationInfo(agent, &wpaLeft, &evalLeft);
+		if (!SUCCEEDED(hr)) {
+			TRACE(L"COMLicenseAgent GetExpirationInfo failed: %x", hr);
+			goto end_xp;
+		}
+
+		g_isActivated = wpaLeft == MAXLONG;
+
+end_xp:
+		if (agent) {
+			ICOMLicenseAgent_Release(agent);
+		}
+	}
+
+	pushint(g_isActivated);
+}