Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/winpr/libwinpr/wtsapi/test/TestWtsApiEnumerateSessions.c

@@ -0,0 +1,50 @@
+
+#include <winpr/crt.h>
+#include <winpr/error.h>
+#include <winpr/wtsapi.h>
+#include <winpr/environment.h>
+
+int TestWtsApiEnumerateSessions(int argc, char* argv[])
+{
+	DWORD count = 0;
+	BOOL bSuccess = 0;
+	HANDLE hServer = nullptr;
+	PWTS_SESSION_INFOA pSessionInfo = nullptr;
+
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+
+#ifndef _WIN32
+	if (!GetEnvironmentVariableA("WTSAPI_LIBRARY", nullptr, 0))
+	{
+		printf("%s: No RDS environment detected, skipping test\n", __func__);
+		return 0;
+	}
+#endif
+
+	hServer = WTS_CURRENT_SERVER_HANDLE;
+
+	count = 0;
+	pSessionInfo = nullptr;
+
+	bSuccess = WTSEnumerateSessionsA(hServer, 0, 1, &pSessionInfo, &count);
+
+	if (!bSuccess)
+	{
+		printf("WTSEnumerateSessions failed: %" PRIu32 "\n", GetLastError());
+		return 0;
+	}
+
+	printf("WTSEnumerateSessions count: %" PRIu32 "\n", count);
+
+	for (DWORD index = 0; index < count; index++)
+	{
+		printf("[%" PRIu32 "] SessionId: %" PRIu32 " WinstationName: '%s' State: %s (%u)\n", index,
+		       pSessionInfo[index].SessionId, pSessionInfo[index].pWinStationName,
+		       WTSSessionStateToString(pSessionInfo[index].State), pSessionInfo[index].State);
+	}
+
+	WTSFreeMemory(pSessionInfo);
+
+	return 0;
+}