Milestone 5: deliver embedded RDP sessions and lifecycle hardening

2026-03-03 18:59:26 -07:00
parent 230a401386
commit 36006bd4aa
2941 changed files with 724359 additions and 77 deletions
--- a/third_party/FreeRDP/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c
+++ b/third_party/FreeRDP/winpr/libwinpr/synch/test/TestSynchWaitableTimerAPC.c
@@ -0,0 +1,92 @@
+
+#include <winpr/crt.h>
+#include <winpr/synch.h>
+#include <winpr/sysinfo.h>
+
+static int g_Count = 0;
+static HANDLE g_Event = nullptr;
+
+struct apc_data
+{
+	UINT32 StartTime;
+};
+typedef struct apc_data APC_DATA;
+
+static VOID CALLBACK TimerAPCProc(LPVOID lpArg, DWORD dwTimerLowValue, DWORD dwTimerHighValue)
+{
+	APC_DATA* apcData = nullptr;
+	UINT32 CurrentTime = GetTickCount();
+	WINPR_UNUSED(dwTimerLowValue);
+	WINPR_UNUSED(dwTimerHighValue);
+
+	if (!lpArg)
+		return;
+
+	apcData = (APC_DATA*)lpArg;
+	printf("TimerAPCProc: time: %" PRIu32 "\n", CurrentTime - apcData->StartTime);
+	g_Count++;
+
+	if (g_Count >= 5)
+	{
+		(void)SetEvent(g_Event);
+	}
+}
+
+int TestSynchWaitableTimerAPC(int argc, char* argv[])
+{
+	int status = -1;
+	DWORD rc = 0;
+	HANDLE hTimer = nullptr;
+	BOOL bSuccess = 0;
+	LARGE_INTEGER due = WINPR_C_ARRAY_INIT;
+	APC_DATA apcData = WINPR_C_ARRAY_INIT;
+	WINPR_UNUSED(argc);
+	WINPR_UNUSED(argv);
+	g_Event = CreateEvent(nullptr, TRUE, FALSE, nullptr);
+
+	if (!g_Event)
+	{
+		printf("Failed to create event\n");
+		goto cleanup;
+	}
+
+	hTimer = CreateWaitableTimer(nullptr, FALSE, nullptr);
+	if (!hTimer)
+		goto cleanup;
+
+	due.QuadPart = -1000 * 100LL; /* 0.1 seconds */
+	apcData.StartTime = GetTickCount();
+	bSuccess = SetWaitableTimer(hTimer, &due, 10, TimerAPCProc, &apcData, FALSE);
+
+	if (!bSuccess)
+		goto cleanup;
+
+	/* nothing shall happen after 0.12 second, because thread is not in alertable state */
+	rc = WaitForSingleObject(g_Event, 120);
+	if (rc != WAIT_TIMEOUT)
+		goto cleanup;
+
+	for (;;)
+	{
+		rc = WaitForSingleObjectEx(g_Event, INFINITE, TRUE);
+		if (rc == WAIT_OBJECT_0)
+			break;
+
+		if (rc == WAIT_IO_COMPLETION)
+			continue;
+
+		printf("Failed to wait for completion event (%" PRIu32 ")\n", GetLastError());
+		goto cleanup;
+	}
+
+	status = 0;
+cleanup:
+
+	if (hTimer)
+		(void)CloseHandle(hTimer);
+
+	if (g_Event)
+		(void)CloseHandle(g_Event);
+
+	return status;
+}