reactos/rostests/apitests/kernel32/Mailslot.c

84 lines
2.2 KiB
C
Raw Normal View History

/*
* PROJECT: ReactOS api tests
* LICENSE: GNU GPLv2 only as published by the Free Software Foundation
* PURPOSE: Test for mailslot (CORE-10188)
* PROGRAMMER: Nikita Pechenkin (n.pechenkin@mail.ru)
*/
#include <apitest.h>
#define WIN32_NO_STATUS
#include <stdio.h>
#define LMS TEXT("\\\\.\\mailslot\\rostest_slot")
#define MSG (0x50DA)
static DWORD dInMsg = MSG;
static DWORD dOutMsg = 0x0;
DWORD
WINAPI
MailSlotWriter(
LPVOID lpParam)
{
DWORD cbWritten;
HANDLE hMailslot;
hMailslot = CreateFile(LMS, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
ok(hMailslot != INVALID_HANDLE_VALUE, "CreateFile failed, results might not be accurate\n");
if (hMailslot != INVALID_HANDLE_VALUE)
{
Sleep(1000);
ok(WriteFile(hMailslot, &dInMsg, sizeof(dInMsg), &cbWritten, (LPOVERLAPPED) NULL), "Slot write failed\n");
CloseHandle(hMailslot);
}
return 0;
}
DWORD
WINAPI
MailSlotReader(
LPVOID lpParam)
{
HANDLE hMailslotClient;
DWORD cbRead;
HANDLE hThread;
hMailslotClient = CreateMailslot(LMS, 0L, MAILSLOT_WAIT_FOREVER, (LPSECURITY_ATTRIBUTES) NULL);
ok(hMailslotClient != INVALID_HANDLE_VALUE, "CreateMailslot failed\n");
if (hMailslotClient != INVALID_HANDLE_VALUE)
{
hThread = CreateThread(NULL,0, MailSlotWriter, NULL, 0, NULL);
ok(hThread != INVALID_HANDLE_VALUE, "CreateThread failed\n");
if (hThread != INVALID_HANDLE_VALUE)
{
ok(ReadFile(hMailslotClient, &dOutMsg, sizeof(dOutMsg), &cbRead, NULL), "Slot read failed\n");
WaitForSingleObject(hThread, INFINITE);
CloseHandle(hThread);
}
CloseHandle(hMailslotClient);
}
return 0;
}
VOID
StartTestCORE10188(VOID)
{
HANDLE hThread;
hThread = CreateThread(NULL,0, MailSlotReader, NULL, 0, NULL);
ok(hThread != INVALID_HANDLE_VALUE, "CreateThread failed\n");
if (hThread != INVALID_HANDLE_VALUE)
{
WaitForSingleObject(hThread, INFINITE);
CloseHandle(hThread);
}
ok(dInMsg == dOutMsg, "Transfer data failed\n");
}
START_TEST(Mailslot)
{
StartTestCORE10188();
}