Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/winpr/libwinpr/synch/test/TestSynchWaitableTimer.c

@@ -0,0 +1,83 @@
+
+#include <winpr/crt.h>
+#include <winpr/synch.h>
+
+int TestSynchWaitableTimer(int argc, char* argv[])
+{
+	DWORD status = 0;
+	HANDLE timer = nullptr;
+	LONG period = 0;
+	LARGE_INTEGER due = WINPR_C_ARRAY_INIT;
+	int result = -1;
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+	timer = CreateWaitableTimer(nullptr, FALSE, nullptr);
+
+	if (!timer)
+	{
+		printf("CreateWaitableTimer failure\n");
+		goto out;
+	}
+
+	due.QuadPart = -1500000LL; /* 0.15 seconds */
+
+	if (!SetWaitableTimer(timer, &due, 0, nullptr, nullptr, 0))
+	{
+		printf("SetWaitableTimer failure\n");
+		goto out;
+	}
+
+	status = WaitForSingleObject(timer, INFINITE);
+
+	if (status != WAIT_OBJECT_0)
+	{
+		printf("WaitForSingleObject(timer, INFINITE) failure\n");
+		goto out;
+	}
+
+	printf("Timer Signaled\n");
+	status = WaitForSingleObject(timer, 200);
+
+	if (status != WAIT_TIMEOUT)
+	{
+		printf("WaitForSingleObject(timer, 200) failure: Actual: 0x%08" PRIX32
+		       ", Expected: 0x%08X\n",
+		       status, WAIT_TIMEOUT);
+		goto out;
+	}
+
+	due.QuadPart = 0;
+	period = 120; /* 0.12 seconds */
+
+	if (!SetWaitableTimer(timer, &due, period, nullptr, nullptr, 0))
+	{
+		printf("SetWaitableTimer failure\n");
+		goto out;
+	}
+
+	if (WaitForSingleObject(timer, INFINITE) != WAIT_OBJECT_0)
+	{
+		printf("WaitForSingleObject(timer, INFINITE) failure\n");
+		goto out;
+	}
+
+	printf("Timer Signaled\n");
+
+	if (!SetWaitableTimer(timer, &due, period, nullptr, nullptr, 0))
+	{
+		printf("SetWaitableTimer failure\n");
+		goto out;
+	}
+
+	if (WaitForMultipleObjects(1, &timer, FALSE, INFINITE) != WAIT_OBJECT_0)
+	{
+		printf("WaitForMultipleObjects(timer, INFINITE) failure\n");
+		goto out;
+	}
+
+	printf("Timer Signaled\n");
+	result = 0;
+out:
+	(void)CloseHandle(timer);
+	return result;
+}