mirror of
https://github.com/reactos/reactos.git
synced 2024-08-20 02:13:29 +00:00
3408 lines
152 KiB
C
Executable file
3408 lines
152 KiB
C
Executable file
/*
|
|
* Unit tests for named pipe functions in Wine
|
|
*
|
|
* Copyright (c) 2002 Dan Kegel
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include "ntstatus.h"
|
|
#define WIN32_NO_STATUS
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wine/winternl.h"
|
|
#include "wine/test.h"
|
|
|
|
#define PIPENAME "\\\\.\\PiPe\\tests_pipe.c"
|
|
#define PIPENAME_SPECIAL "\\\\.\\PiPe\\tests->pipe.c"
|
|
|
|
#define NB_SERVER_LOOPS 8
|
|
|
|
static HANDLE alarm_event;
|
|
static BOOL (WINAPI *pDuplicateTokenEx)(HANDLE,DWORD,LPSECURITY_ATTRIBUTES,
|
|
SECURITY_IMPERSONATION_LEVEL,TOKEN_TYPE,PHANDLE);
|
|
static DWORD (WINAPI *pQueueUserAPC)(PAPCFUNC pfnAPC, HANDLE hThread, ULONG_PTR dwData);
|
|
|
|
static BOOL user_apc_ran;
|
|
static void CALLBACK user_apc(ULONG_PTR param)
|
|
{
|
|
user_apc_ran = TRUE;
|
|
}
|
|
|
|
|
|
enum rpcThreadOp
|
|
{
|
|
RPC_READFILE,
|
|
RPC_WRITEFILE,
|
|
RPC_PEEKNAMEDPIPE
|
|
};
|
|
|
|
struct rpcThreadArgs
|
|
{
|
|
ULONG_PTR returnValue;
|
|
DWORD lastError;
|
|
enum rpcThreadOp op;
|
|
ULONG_PTR args[6];
|
|
};
|
|
|
|
static DWORD CALLBACK rpcThreadMain(LPVOID arg)
|
|
{
|
|
struct rpcThreadArgs *rpcargs = (struct rpcThreadArgs *)arg;
|
|
trace("rpcThreadMain starting\n");
|
|
SetLastError( rpcargs->lastError );
|
|
|
|
switch (rpcargs->op)
|
|
{
|
|
case RPC_READFILE:
|
|
rpcargs->returnValue = (ULONG_PTR)ReadFile( (HANDLE)rpcargs->args[0], /* hFile */
|
|
(LPVOID)rpcargs->args[1], /* buffer */
|
|
(DWORD)rpcargs->args[2], /* bytesToRead */
|
|
(LPDWORD)rpcargs->args[3], /* bytesRead */
|
|
(LPOVERLAPPED)rpcargs->args[4] ); /* overlapped */
|
|
break;
|
|
|
|
case RPC_WRITEFILE:
|
|
rpcargs->returnValue = (ULONG_PTR)WriteFile( (HANDLE)rpcargs->args[0], /* hFile */
|
|
(LPCVOID)rpcargs->args[1], /* buffer */
|
|
(DWORD)rpcargs->args[2], /* bytesToWrite */
|
|
(LPDWORD)rpcargs->args[3], /* bytesWritten */
|
|
(LPOVERLAPPED)rpcargs->args[4] ); /* overlapped */
|
|
break;
|
|
|
|
case RPC_PEEKNAMEDPIPE:
|
|
rpcargs->returnValue = (ULONG_PTR)PeekNamedPipe( (HANDLE)rpcargs->args[0], /* hPipe */
|
|
(LPVOID)rpcargs->args[1], /* lpvBuffer */
|
|
(DWORD)rpcargs->args[2], /* cbBuffer */
|
|
(LPDWORD)rpcargs->args[3], /* lpcbRead */
|
|
(LPDWORD)rpcargs->args[4], /* lpcbAvail */
|
|
(LPDWORD)rpcargs->args[5] ); /* lpcbMessage */
|
|
break;
|
|
|
|
default:
|
|
SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
|
|
rpcargs->returnValue = 0;
|
|
break;
|
|
}
|
|
|
|
rpcargs->lastError = GetLastError();
|
|
trace("rpcThreadMain returning\n");
|
|
return 0;
|
|
}
|
|
|
|
/* Runs ReadFile(...) from a different thread */
|
|
static BOOL RpcReadFile(HANDLE hFile, LPVOID buffer, DWORD bytesToRead, LPDWORD bytesRead, LPOVERLAPPED overlapped)
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId, ret;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_READFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hFile;
|
|
rpcargs.args[1] = (ULONG_PTR)buffer;
|
|
rpcargs.args[2] = (ULONG_PTR)bytesToRead;
|
|
rpcargs.args[3] = (ULONG_PTR)bytesRead;
|
|
rpcargs.args[4] = (ULONG_PTR)overlapped;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, INFINITE);
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed with %d.\n", GetLastError());
|
|
CloseHandle(thread);
|
|
|
|
SetLastError(rpcargs.lastError);
|
|
return (BOOL)rpcargs.returnValue;
|
|
}
|
|
|
|
/* Runs PeekNamedPipe(...) from a different thread */
|
|
static BOOL RpcPeekNamedPipe(HANDLE hPipe, LPVOID lpvBuffer, DWORD cbBuffer,
|
|
LPDWORD lpcbRead, LPDWORD lpcbAvail, LPDWORD lpcbMessage)
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_PEEKNAMEDPIPE;
|
|
rpcargs.args[0] = (ULONG_PTR)hPipe;
|
|
rpcargs.args[1] = (ULONG_PTR)lpvBuffer;
|
|
rpcargs.args[2] = (ULONG_PTR)cbBuffer;
|
|
rpcargs.args[3] = (ULONG_PTR)lpcbRead;
|
|
rpcargs.args[4] = (ULONG_PTR)lpcbAvail;
|
|
rpcargs.args[5] = (ULONG_PTR)lpcbMessage;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ok(WaitForSingleObject(thread, INFINITE) == WAIT_OBJECT_0,"WaitForSingleObject failed with %d.\n", GetLastError());
|
|
CloseHandle(thread);
|
|
|
|
SetLastError(rpcargs.lastError);
|
|
return (BOOL)rpcargs.returnValue;
|
|
}
|
|
|
|
static void test_CreateNamedPipe(int pipemode)
|
|
{
|
|
HANDLE hnp;
|
|
HANDLE hFile;
|
|
static const char obuf[] = "Bit Bucket";
|
|
static const char obuf2[] = "More bits";
|
|
char ibuf[32], *pbuf;
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD leftmsg;
|
|
DWORD avail;
|
|
DWORD lpmode;
|
|
BOOL ret;
|
|
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
trace("test_CreateNamedPipe starting in byte mode\n");
|
|
else
|
|
trace("test_CreateNamedPipe starting in message mode\n");
|
|
|
|
/* Wait for nonexistent pipe */
|
|
ret = WaitNamedPipeA(PIPENAME, 2000);
|
|
ok(ret == 0, "WaitNamedPipe returned %d for nonexistent pipe\n", ret);
|
|
ok(GetLastError() == ERROR_FILE_NOT_FOUND, "wrong error %u\n", GetLastError());
|
|
|
|
/* Bad parameter checks */
|
|
hnp = CreateNamedPipeA("not a named pipe", PIPE_ACCESS_DUPLEX, pipemode | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp == INVALID_HANDLE_VALUE && GetLastError() == ERROR_INVALID_NAME,
|
|
"CreateNamedPipe should fail if name doesn't start with \\\\.\\pipe\n");
|
|
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
{
|
|
/* Bad parameter checks */
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_MESSAGE,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp == INVALID_HANDLE_VALUE && GetLastError() == ERROR_INVALID_PARAMETER,
|
|
"CreateNamedPipe should fail with PIPE_TYPE_BYTE | PIPE_READMODE_MESSAGE\n");
|
|
}
|
|
|
|
hnp = CreateNamedPipeA(NULL,
|
|
PIPE_ACCESS_DUPLEX, pipemode | PIPE_WAIT,
|
|
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hnp == INVALID_HANDLE_VALUE && GetLastError() == ERROR_PATH_NOT_FOUND,
|
|
"CreateNamedPipe should fail if name is NULL\n");
|
|
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile == INVALID_HANDLE_VALUE
|
|
&& GetLastError() == ERROR_FILE_NOT_FOUND,
|
|
"connecting to nonexistent named pipe should fail with ERROR_FILE_NOT_FOUND\n");
|
|
|
|
/* Functional checks */
|
|
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, pipemode | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
ret = WaitNamedPipeA(PIPENAME, 2000);
|
|
ok(ret, "WaitNamedPipe failed (%d)\n", GetLastError());
|
|
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile != INVALID_HANDLE_VALUE, "CreateFile failed (%d)\n", GetLastError());
|
|
|
|
ok(!WaitNamedPipeA(PIPENAME, 1000), "WaitNamedPipe succeeded\n");
|
|
|
|
ok(GetLastError() == ERROR_SEM_TIMEOUT, "wrong error %u\n", GetLastError());
|
|
|
|
/* don't try to do i/o if one side couldn't be opened, as it hangs */
|
|
if (hFile != INVALID_HANDLE_VALUE) {
|
|
HANDLE hFile2;
|
|
|
|
/* Make sure we can read and write a few bytes in both directions */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, written) == 0, "content check\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len\n");
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, written) == 0, "content check\n");
|
|
|
|
/* Now the same again, but with an additional call to PeekNamedPipe */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len 1\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == sizeof(obuf), "peek 1 got %d bytes\n", readden);
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read 1 got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, written) == 0, "content 1 check\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len 2\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek 2 got %d bytes\n", readden);
|
|
ok(PeekNamedPipe(hnp, (LPVOID)1, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek 2 got %d bytes\n", readden);
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2), "read 2 got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, written) == 0, "content 2 check\n");
|
|
|
|
/* Test how ReadFile behaves when the buffer is not big enough for the whole message */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len\n");
|
|
ok(ReadFile(hFile, ibuf, 4, &readden, NULL), "ReadFile\n");
|
|
ok(readden == 4, "read got %d bytes\n", readden);
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe\n");
|
|
ok(readden == sizeof(obuf2) - 4, "peek got %d bytes total\n", readden);
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
ok(leftmsg == 0, "peek got %d bytes left in message\n", leftmsg);
|
|
else
|
|
ok(leftmsg == sizeof(obuf2) - 4, "peek got %d bytes left in message\n", leftmsg);
|
|
ok(ReadFile(hFile, ibuf + 4, sizeof(ibuf) - 4, &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2) - 4, "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, written) == 0, "content check\n");
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe\n");
|
|
ok(readden == 0, "peek got %d bytes total\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message\n", leftmsg);
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile\n");
|
|
}
|
|
else
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
}
|
|
ok(readden == 4, "read got %d bytes\n", readden);
|
|
ok(ReadFile(hnp, ibuf + 4, sizeof(ibuf) - 4, &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf) - 4, "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, written) == 0, "content check\n");
|
|
|
|
/* Similar to above, but use a read buffer size small enough to read in three parts */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len\n");
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile\n");
|
|
ok(readden == 4, "read got %d bytes\n", readden);
|
|
ok(ReadFile(hnp, ibuf + 4, 4, &readden, NULL), "ReadFile\n");
|
|
}
|
|
else
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
ok(readden == 4, "read got %d bytes\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf + 4, 4, &readden, NULL), "ReadFile\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
}
|
|
ok(readden == 4, "read got %d bytes\n", readden);
|
|
ok(ReadFile(hnp, ibuf + 8, sizeof(ibuf) - 8, &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2) - 8, "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, written) == 0, "content check\n");
|
|
|
|
/* Tests for sending empty messages */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
/* similar to above, but with an additional call to PeekNamedPipe inbetween */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == 0, "peek got %d bytes\n", readden);
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_READFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hFile;
|
|
rpcargs.args[1] = (ULONG_PTR)ibuf;
|
|
rpcargs.args[2] = (ULONG_PTR)sizeof(ibuf);
|
|
rpcargs.args[3] = (ULONG_PTR)&readden;
|
|
rpcargs.args[4] = (ULONG_PTR)NULL;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
todo_wine
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
if (ret == WAIT_TIMEOUT)
|
|
{
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
}
|
|
CloseHandle(thread);
|
|
ok((BOOL)rpcargs.returnValue, "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == 0, "peek got %d bytes\n", readden);
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_READFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hnp;
|
|
rpcargs.args[1] = (ULONG_PTR)ibuf;
|
|
rpcargs.args[2] = (ULONG_PTR)sizeof(ibuf);
|
|
rpcargs.args[3] = (ULONG_PTR)&readden;
|
|
rpcargs.args[4] = (ULONG_PTR)NULL;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
todo_wine
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
if (ret == WAIT_TIMEOUT)
|
|
{
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
}
|
|
CloseHandle(thread);
|
|
ok((BOOL)rpcargs.returnValue, "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
/* similar to above, but now with PeekNamedPipe and multiple messages */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes\n", readden);
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
todo_wine
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
else
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes\n", readden);
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
todo_wine
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
else
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
todo_wine
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
if (readden == 0)
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
}
|
|
ok(readden == sizeof(obuf2), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, sizeof(obuf2)) == 0, "content check\n");
|
|
|
|
/* Test reading of multiple writes */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile3a\n");
|
|
ok(written == sizeof(obuf), "write file len 3a\n");
|
|
ok(WriteFile(hnp, obuf2, sizeof(obuf2), &written, NULL), " WriteFile3b\n");
|
|
ok(written == sizeof(obuf2), "write file len 3b\n");
|
|
ok(PeekNamedPipe(hFile, ibuf, sizeof(ibuf), &readden, &avail, NULL), "Peek3\n");
|
|
if (pipemode == PIPE_TYPE_BYTE) {
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek3 got %d bytes\n", readden);
|
|
}
|
|
else
|
|
{
|
|
ok(readden == sizeof(obuf), "peek3 got %d bytes\n", readden);
|
|
}
|
|
ok(avail == sizeof(obuf) + sizeof(obuf2), "peek3 got %d bytes available\n", avail);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "pipe content 3a check\n");
|
|
if (pipemode == PIPE_TYPE_BYTE && readden >= sizeof(obuf)+sizeof(obuf2)) {
|
|
pbuf += sizeof(obuf);
|
|
ok(memcmp(obuf2, pbuf, sizeof(obuf2)) == 0, "pipe content 3b check\n");
|
|
}
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "read 3 got %d bytes\n", readden);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 3a check\n");
|
|
pbuf += sizeof(obuf);
|
|
ok(memcmp(obuf2, pbuf, sizeof(obuf2)) == 0, "content 3b check\n");
|
|
|
|
/* Multiple writes in the reverse direction */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile4a\n");
|
|
ok(written == sizeof(obuf), "write file len 4a\n");
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), " WriteFile4b\n");
|
|
ok(written == sizeof(obuf2), "write file len 4b\n");
|
|
ok(PeekNamedPipe(hnp, ibuf, sizeof(ibuf), &readden, &avail, NULL), "Peek4\n");
|
|
if (pipemode == PIPE_TYPE_BYTE) {
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek4 got %d bytes\n", readden);
|
|
}
|
|
else
|
|
{
|
|
ok(readden == sizeof(obuf), "peek4 got %d bytes\n", readden);
|
|
}
|
|
ok(avail == sizeof(obuf) + sizeof(obuf2), "peek4 got %d bytes available\n", avail);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "pipe content 4a check\n");
|
|
if (pipemode == PIPE_TYPE_BYTE && readden >= sizeof(obuf)+sizeof(obuf2)) {
|
|
pbuf += sizeof(obuf);
|
|
ok(memcmp(obuf2, pbuf, sizeof(obuf2)) == 0, "pipe content 4b check\n");
|
|
}
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
if (pipemode == PIPE_TYPE_BYTE) {
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "read 4 got %d bytes\n", readden);
|
|
}
|
|
else {
|
|
ok(readden == sizeof(obuf), "read 4 got %d bytes\n", readden);
|
|
}
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 4a check\n");
|
|
if (pipemode == PIPE_TYPE_BYTE) {
|
|
pbuf += sizeof(obuf);
|
|
ok(memcmp(obuf2, pbuf, sizeof(obuf2)) == 0, "content 4b check\n");
|
|
}
|
|
|
|
/* Test reading of multiple writes after a mode change
|
|
(CreateFile always creates a byte mode pipe) */
|
|
lpmode = PIPE_READMODE_MESSAGE;
|
|
if (pipemode == PIPE_TYPE_BYTE) {
|
|
/* trying to change the client end of a byte pipe to message mode should fail */
|
|
ok(!SetNamedPipeHandleState(hFile, &lpmode, NULL, NULL), "Change mode\n");
|
|
}
|
|
else {
|
|
ok(SetNamedPipeHandleState(hFile, &lpmode, NULL, NULL), "Change mode\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile5a\n");
|
|
ok(written == sizeof(obuf), "write file len 3a\n");
|
|
ok(WriteFile(hnp, obuf2, sizeof(obuf2), &written, NULL), " WriteFile5b\n");
|
|
ok(written == sizeof(obuf2), "write file len 3b\n");
|
|
ok(PeekNamedPipe(hFile, ibuf, sizeof(ibuf), &readden, &avail, NULL), "Peek5\n");
|
|
ok(readden == sizeof(obuf), "peek5 got %d bytes\n", readden);
|
|
ok(avail == sizeof(obuf) + sizeof(obuf2), "peek5 got %d bytes available\n", avail);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 5a check\n");
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read 5 got %d bytes\n", readden);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 5a check\n");
|
|
if (readden <= sizeof(obuf))
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
|
|
/* Multiple writes in the reverse direction */
|
|
/* the write of obuf2 from write4 should still be in the buffer */
|
|
ok(PeekNamedPipe(hnp, ibuf, sizeof(ibuf), &readden, &avail, NULL), "Peek6a\n");
|
|
ok(readden == sizeof(obuf2), "peek6a got %d bytes\n", readden);
|
|
ok(avail == sizeof(obuf2), "peek6a got %d bytes available\n", avail);
|
|
if (avail > 0) {
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2), "read 6a got %d bytes\n", readden);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf2, pbuf, sizeof(obuf2)) == 0, "content 6a check\n");
|
|
}
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile6a\n");
|
|
ok(written == sizeof(obuf), "write file len 6a\n");
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), " WriteFile6b\n");
|
|
ok(written == sizeof(obuf2), "write file len 6b\n");
|
|
ok(PeekNamedPipe(hnp, ibuf, sizeof(ibuf), &readden, &avail, NULL), "Peek6\n");
|
|
ok(readden == sizeof(obuf), "peek6 got %d bytes\n", readden);
|
|
ok(avail == sizeof(obuf) + sizeof(obuf2), "peek6b got %d bytes available\n", avail);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 6a check\n");
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read 6b got %d bytes\n", readden);
|
|
pbuf = ibuf;
|
|
ok(memcmp(obuf, pbuf, sizeof(obuf)) == 0, "content 6a check\n");
|
|
if (readden <= sizeof(obuf))
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
|
|
/* Tests for sending empty messages */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
|
|
/* similar to above, but with an additional call to PeekNamedPipe inbetween */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == 0, "peek got %d bytes\n", readden);
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_READFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hFile;
|
|
rpcargs.args[1] = (ULONG_PTR)ibuf;
|
|
rpcargs.args[2] = (ULONG_PTR)sizeof(ibuf);
|
|
rpcargs.args[3] = (ULONG_PTR)&readden;
|
|
rpcargs.args[4] = (ULONG_PTR)NULL;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
todo_wine
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
if (ret == WAIT_TIMEOUT)
|
|
{
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
}
|
|
CloseHandle(thread);
|
|
ok((BOOL)rpcargs.returnValue, "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == 0, "peek got %d bytes\n", readden);
|
|
{
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_READFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hnp;
|
|
rpcargs.args[1] = (ULONG_PTR)ibuf;
|
|
rpcargs.args[2] = (ULONG_PTR)sizeof(ibuf);
|
|
rpcargs.args[3] = (ULONG_PTR)&readden;
|
|
rpcargs.args[4] = (ULONG_PTR)NULL;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
todo_wine
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
if (ret == WAIT_TIMEOUT)
|
|
{
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_OBJECT_0);
|
|
}
|
|
CloseHandle(thread);
|
|
ok((BOOL)rpcargs.returnValue, "ReadFile\n");
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
}
|
|
|
|
/* similar to above, but now with PeekNamedPipe and multiple messages */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes\n", readden);
|
|
todo_wine
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
todo_wine
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
if (readden == 0)
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf2), "write file len\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "Peek\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes\n", readden);
|
|
todo_wine
|
|
ok(leftmsg == 0, "peek got %d bytes left in msg\n", leftmsg);
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
todo_wine
|
|
ok(readden == 0, "read got %d bytes\n", readden);
|
|
if (readden == 0)
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
|
|
ok(readden == sizeof(obuf2), "read got %d bytes\n", readden);
|
|
ok(memcmp(obuf2, ibuf, sizeof(obuf2)) == 0, "content check\n");
|
|
|
|
/* Test how ReadFile behaves when the buffer is not big enough for the whole message */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf2, sizeof(obuf2), &written, NULL), "WriteFile 7\n");
|
|
ok(written == sizeof(obuf2), "write file len 7\n");
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf, 4, &readden, NULL), "ReadFile 7\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 7\n");
|
|
ok(readden == 4, "read got %d bytes 7\n", readden);
|
|
ok(ReadFile(hFile, ibuf + 4, sizeof(ibuf) - 4, &readden, NULL), "ReadFile 7\n");
|
|
ok(readden == sizeof(obuf2) - 4, "read got %d bytes 7\n", readden);
|
|
ok(memcmp(obuf2, ibuf, written) == 0, "content check 7\n");
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile 8\n");
|
|
ok(written == sizeof(obuf), "write file len 8\n");
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile 8\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 8\n");
|
|
ok(readden == 4, "read got %d bytes 8\n", readden);
|
|
ok(ReadFile(hnp, ibuf + 4, sizeof(ibuf) - 4, &readden, NULL), "ReadFile 8\n");
|
|
ok(readden == sizeof(obuf) - 4, "read got %d bytes 8\n", readden);
|
|
ok(memcmp(obuf, ibuf, written) == 0, "content check 8\n");
|
|
|
|
/* The following test shows that when doing a partial read of a message, the rest
|
|
* is still in the pipe, and can be received from a second thread. This shows
|
|
* especially that the content is _not_ stored in thread-local-storage until it is
|
|
* completely transmitted. The same method works even across multiple processes. */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile 9\n");
|
|
ok(written == sizeof(obuf), "write file len 9\n");
|
|
ok(WriteFile(hnp, obuf2, sizeof(obuf2), &written, NULL), "WriteFile 9\n");
|
|
ok(written == sizeof(obuf2), "write file len 9\n");
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf), "peek got %d bytes left in message 9\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf), "peek got %d bytes left in message 9\n", leftmsg);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf, 4, &readden, NULL), "ReadFile 9\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 9\n");
|
|
ok(readden == 4, "read got %d bytes 9\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ret = RpcReadFile(hFile, ibuf + 4, 4, &readden, NULL);
|
|
ok(!ret, "RpcReadFile 9\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 9\n");
|
|
ok(readden == 4, "read got %d bytes 9\n", readden);
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf) - 8 + sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf) - 8, "peek got %d bytes left in message 9\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf) - 8 + sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf) - 8, "peek got %d bytes left in message 9\n", leftmsg);
|
|
ret = RpcReadFile(hFile, ibuf + 8, sizeof(ibuf), &readden, NULL);
|
|
ok(ret, "RpcReadFile 9\n");
|
|
ok(readden == sizeof(obuf) - 8, "read got %d bytes 9\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check 9\n");
|
|
if (readden <= sizeof(obuf) - 8) /* blocks forever if second part was already received */
|
|
{
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf2), "peek got %d bytes left in message 9\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf2), "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf2), "peek got %d bytes left in message 9\n", leftmsg);
|
|
SetLastError(0xdeadbeef);
|
|
ret = RpcReadFile(hFile, ibuf, 4, &readden, NULL);
|
|
ok(!ret, "RpcReadFile 9\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 9\n");
|
|
ok(readden == 4, "read got %d bytes 9\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf + 4, 4, &readden, NULL), "ReadFile 9\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 9\n");
|
|
ok(readden == 4, "read got %d bytes 9\n", readden);
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf2) - 8, "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf2) - 8, "peek got %d bytes left in message 9\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 9\n");
|
|
ok(readden == sizeof(obuf2) - 8, "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == sizeof(obuf2) - 8, "peek got %d bytes left in message 9\n", leftmsg);
|
|
ret = RpcReadFile(hFile, ibuf + 8, sizeof(ibuf), &readden, NULL);
|
|
ok(ret, "RpcReadFile 9\n");
|
|
ok(readden == sizeof(obuf2) - 8, "read got %d bytes 9\n", readden);
|
|
ok(memcmp(obuf2, ibuf, sizeof(obuf2)) == 0, "content check 9\n");
|
|
}
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 9\n");
|
|
ok(readden == 0, "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message 9\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 9\n");
|
|
ok(readden == 0, "peek got %d bytes total 9\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message 9\n", leftmsg);
|
|
|
|
/* Now the reverse direction */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile 10\n");
|
|
ok(written == sizeof(obuf2), "write file len 10\n");
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile 10\n");
|
|
ok(written == sizeof(obuf), "write file len 10\n");
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf2), "peek got %d bytes left in message 10\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf) + sizeof(obuf2), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf2), "peek got %d bytes left in message 10\n", leftmsg);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, 4, &readden, NULL), "ReadFile 10\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 10\n");
|
|
ok(readden == 4, "read got %d bytes 10\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ret = RpcReadFile(hnp, ibuf + 4, 4, &readden, NULL);
|
|
ok(!ret, "RpcReadFile 10\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 10\n");
|
|
ok(readden == 4, "read got %d bytes 10\n", readden);
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf2) - 8 + sizeof(obuf), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf2) - 8, "peek got %d bytes left in message 10\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf2) - 8 + sizeof(obuf), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf2) - 8, "peek got %d bytes left in message 10\n", leftmsg);
|
|
ret = RpcReadFile(hnp, ibuf + 8, sizeof(ibuf), &readden, NULL);
|
|
ok(ret, "RpcReadFile 10\n");
|
|
ok(readden == sizeof(obuf2) - 8, "read got %d bytes 10\n", readden);
|
|
ok(memcmp(obuf2, ibuf, sizeof(obuf2)) == 0, "content check 10\n");
|
|
if (readden <= sizeof(obuf2) - 8) /* blocks forever if second part was already received */
|
|
{
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf), "peek got %d bytes left in message 10\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf), "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf), "peek got %d bytes left in message 10\n", leftmsg);
|
|
SetLastError(0xdeadbeef);
|
|
ret = RpcReadFile(hnp, ibuf, 4, &readden, NULL);
|
|
ok(!ret, "RpcReadFile 10\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 10\n");
|
|
ok(readden == 4, "read got %d bytes 10\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf + 4, 4, &readden, NULL), "ReadFile 10\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error 10\n");
|
|
ok(readden == 4, "read got %d bytes 10\n", readden);
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf) - 8, "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf) - 8, "peek got %d bytes left in message 10\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 10\n");
|
|
ok(readden == sizeof(obuf) - 8, "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == sizeof(obuf) - 8, "peek got %d bytes left in message 10\n", leftmsg);
|
|
ret = RpcReadFile(hnp, ibuf + 8, sizeof(ibuf), &readden, NULL);
|
|
ok(ret, "RpcReadFile 10\n");
|
|
ok(readden == sizeof(obuf) - 8, "read got %d bytes 10\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check 10\n");
|
|
}
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe 10\n");
|
|
ok(readden == 0, "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message 10\n", leftmsg);
|
|
readden = leftmsg = -1;
|
|
ok(RpcPeekNamedPipe(hnp, NULL, 0, NULL, &readden, &leftmsg), "RpcPeekNamedPipe 10\n");
|
|
ok(readden == 0, "peek got %d bytes total 10\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message 10\n", leftmsg);
|
|
|
|
}
|
|
|
|
/* Test behaviour for very huge messages (which don't fit completely in the buffer) */
|
|
{
|
|
static char big_obuf[512 * 1024];
|
|
static char big_ibuf[512 * 1024];
|
|
struct rpcThreadArgs rpcargs;
|
|
HANDLE thread;
|
|
DWORD threadId;
|
|
memset(big_obuf, 0xAA, sizeof(big_obuf));
|
|
|
|
/* Ensure that both pipes are empty before we continue with the next test */
|
|
while (PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL) && readden > 0)
|
|
ok(ReadFile(hFile, big_ibuf, sizeof(big_ibuf), &readden, NULL) ||
|
|
GetLastError() == ERROR_MORE_DATA, "ReadFile\n");
|
|
|
|
while (PeekNamedPipe(hnp, NULL, 0, NULL, &readden, NULL) && readden > 0)
|
|
ok(ReadFile(hnp, big_ibuf, sizeof(big_ibuf), &readden, NULL) ||
|
|
GetLastError() == ERROR_MORE_DATA, "ReadFile\n");
|
|
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe\n");
|
|
ok(readden == 0, "peek got %d bytes total\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message\n", leftmsg);
|
|
|
|
/* transmit big message, receive with buffer of equal size */
|
|
memset(big_ibuf, 0, sizeof(big_ibuf));
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
rpcargs.op = RPC_WRITEFILE;
|
|
rpcargs.args[0] = (ULONG_PTR)hnp;
|
|
rpcargs.args[1] = (ULONG_PTR)big_obuf;
|
|
rpcargs.args[2] = (ULONG_PTR)sizeof(big_obuf);
|
|
rpcargs.args[3] = (ULONG_PTR)&written;
|
|
rpcargs.args[4] = (ULONG_PTR)NULL;
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_TIMEOUT, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_TIMEOUT);
|
|
ok(ReadFile(hFile, big_ibuf, sizeof(big_ibuf), &readden, NULL), "ReadFile\n");
|
|
todo_wine
|
|
ok(readden == sizeof(big_obuf), "read got %d bytes\n", readden);
|
|
todo_wine
|
|
ok(memcmp(big_ibuf, big_obuf, sizeof(big_obuf)) == 0, "content check\n");
|
|
do
|
|
{
|
|
ret = WaitForSingleObject(thread, 1);
|
|
while (PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL) && readden > 0)
|
|
ok(ReadFile(hFile, big_ibuf, sizeof(big_ibuf), &readden, NULL) ||
|
|
GetLastError() == ERROR_MORE_DATA, "ReadFile\n");
|
|
}
|
|
while (ret == WAIT_TIMEOUT);
|
|
ok(WaitForSingleObject(thread, INFINITE) == WAIT_OBJECT_0, "WaitForSingleObject failed with %d.\n", GetLastError());
|
|
ok((BOOL)rpcargs.returnValue, "WriteFile\n");
|
|
ok(written == sizeof(big_obuf), "write file len\n");
|
|
CloseHandle(thread);
|
|
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe\n");
|
|
ok(readden == 0, "peek got %d bytes total\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message\n", leftmsg);
|
|
|
|
/* same as above, but receive as multiple parts */
|
|
memset(big_ibuf, 0, sizeof(big_ibuf));
|
|
rpcargs.returnValue = 0;
|
|
rpcargs.lastError = GetLastError();
|
|
|
|
thread = CreateThread(NULL, 0, rpcThreadMain, (void *)&rpcargs, 0, &threadId);
|
|
ok(thread != NULL, "CreateThread failed. %d\n", GetLastError());
|
|
ret = WaitForSingleObject(thread, 200);
|
|
ok(ret == WAIT_TIMEOUT, "WaitForSingleObject returned %d instead of %d.\n", ret, WAIT_TIMEOUT);
|
|
if (pipemode == PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hFile, big_ibuf, 32, &readden, NULL), "ReadFile\n");
|
|
ok(readden == 32, "read got %d bytes\n", readden);
|
|
ok(ReadFile(hFile, big_ibuf + 32, 32, &readden, NULL), "ReadFile\n");
|
|
}
|
|
else
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, big_ibuf, 32, &readden, NULL), "ReadFile\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
ok(readden == 32, "read got %d bytes\n", readden);
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, big_ibuf + 32, 32, &readden, NULL), "ReadFile\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
}
|
|
ok(readden == 32, "read got %d bytes\n", readden);
|
|
ok(ReadFile(hFile, big_ibuf + 64, sizeof(big_ibuf) - 64, &readden, NULL), "ReadFile\n");
|
|
todo_wine
|
|
ok(readden == sizeof(big_obuf) - 64, "read got %d bytes\n", readden);
|
|
todo_wine
|
|
ok(memcmp(big_ibuf, big_obuf, sizeof(big_obuf)) == 0, "content check\n");
|
|
do
|
|
{
|
|
ret = WaitForSingleObject(thread, 1);
|
|
while (PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL) && readden > 0)
|
|
ok(ReadFile(hFile, big_ibuf, sizeof(big_ibuf), &readden, NULL) ||
|
|
GetLastError() == ERROR_MORE_DATA, "ReadFile\n");
|
|
}
|
|
while (ret == WAIT_TIMEOUT);
|
|
ok(WaitForSingleObject(thread, INFINITE) == WAIT_OBJECT_0, "WaitForSingleObject failed with %d.\n", GetLastError());
|
|
ok((BOOL)rpcargs.returnValue, "WriteFile\n");
|
|
ok(written == sizeof(big_obuf), "write file len\n");
|
|
CloseHandle(thread);
|
|
|
|
readden = leftmsg = -1;
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, &leftmsg), "PeekNamedPipe\n");
|
|
ok(readden == 0, "peek got %d bytes total\n", readden);
|
|
ok(leftmsg == 0, "peek got %d bytes left in message\n", leftmsg);
|
|
}
|
|
|
|
/* Picky conformance tests */
|
|
|
|
/* Verify that you can't connect to pipe again
|
|
* until server calls DisconnectNamedPipe+ConnectNamedPipe
|
|
* or creates a new pipe
|
|
* case 1: other client not yet closed
|
|
*/
|
|
hFile2 = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile2 == INVALID_HANDLE_VALUE,
|
|
"connecting to named pipe after other client closes but before DisconnectNamedPipe should fail\n");
|
|
ok(GetLastError() == ERROR_PIPE_BUSY,
|
|
"connecting to named pipe before other client closes should fail with ERROR_PIPE_BUSY\n");
|
|
|
|
ok(CloseHandle(hFile), "CloseHandle\n");
|
|
|
|
/* case 2: other client already closed */
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile == INVALID_HANDLE_VALUE,
|
|
"connecting to named pipe after other client closes but before DisconnectNamedPipe should fail\n");
|
|
ok(GetLastError() == ERROR_PIPE_BUSY,
|
|
"connecting to named pipe after other client closes but before DisconnectNamedPipe should fail with ERROR_PIPE_BUSY\n");
|
|
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
|
|
|
|
/* case 3: server has called DisconnectNamedPipe but not ConnectNamed Pipe */
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile == INVALID_HANDLE_VALUE,
|
|
"connecting to named pipe after other client closes but before DisconnectNamedPipe should fail\n");
|
|
ok(GetLastError() == ERROR_PIPE_BUSY,
|
|
"connecting to named pipe after other client closes but before ConnectNamedPipe should fail with ERROR_PIPE_BUSY\n");
|
|
|
|
/* to be complete, we'd call ConnectNamedPipe here and loop,
|
|
* but by default that's blocking, so we'd either have
|
|
* to turn on the uncommon nonblocking mode, or
|
|
* use another thread.
|
|
*/
|
|
}
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
hnp = CreateNamedPipeA(PIPENAME_SPECIAL, PIPE_ACCESS_DUPLEX, pipemode | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe with special characters failed\n");
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
trace("test_CreateNamedPipe returning\n");
|
|
}
|
|
|
|
static void test_CreateNamedPipe_instances_must_match(void)
|
|
{
|
|
HANDLE hnp, hnp2;
|
|
|
|
/* Check no mismatch */
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hnp2 = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp2 != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
ok(CloseHandle(hnp2), "CloseHandle\n");
|
|
|
|
/* Check nMaxInstances */
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hnp2 = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp2 == INVALID_HANDLE_VALUE
|
|
&& GetLastError() == ERROR_PIPE_BUSY, "nMaxInstances not obeyed\n");
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
/* Check PIPE_ACCESS_* */
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hnp2 = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_INBOUND, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp2 == INVALID_HANDLE_VALUE
|
|
&& GetLastError() == ERROR_ACCESS_DENIED, "PIPE_ACCESS_* mismatch allowed\n");
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
/* check everything else */
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 4,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hnp2 = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_MESSAGE,
|
|
/* nMaxInstances */ 3,
|
|
/* nOutBufSize */ 102,
|
|
/* nInBufSize */ 24,
|
|
/* nDefaultWait */ 1234,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp2 != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
ok(CloseHandle(hnp2), "CloseHandle\n");
|
|
}
|
|
|
|
/** implementation of alarm() */
|
|
static DWORD CALLBACK alarmThreadMain(LPVOID arg)
|
|
{
|
|
DWORD_PTR timeout = (DWORD_PTR) arg;
|
|
trace("alarmThreadMain\n");
|
|
if (WaitForSingleObject( alarm_event, timeout ) == WAIT_TIMEOUT)
|
|
{
|
|
ok(FALSE, "alarm\n");
|
|
ExitProcess(1);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
static HANDLE hnp = INVALID_HANDLE_VALUE;
|
|
|
|
/** Trivial byte echo server - disconnects after each session */
|
|
static DWORD CALLBACK serverThreadMain1(LPVOID arg)
|
|
{
|
|
int i;
|
|
|
|
trace("serverThreadMain1 start\n");
|
|
/* Set up a simple echo server */
|
|
hnp = CreateNamedPipeA(PIPENAME "serverThreadMain1", PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
char buf[512];
|
|
DWORD written;
|
|
DWORD readden;
|
|
BOOL success;
|
|
|
|
/* Wait for client to connect */
|
|
trace("Server calling ConnectNamedPipe...\n");
|
|
ok(ConnectNamedPipe(hnp, NULL)
|
|
|| GetLastError() == ERROR_PIPE_CONNECTED, "ConnectNamedPipe\n");
|
|
trace("ConnectNamedPipe returned.\n");
|
|
|
|
/* Echo bytes once */
|
|
memset(buf, 0, sizeof(buf));
|
|
|
|
trace("Server reading...\n");
|
|
success = ReadFile(hnp, buf, sizeof(buf), &readden, NULL);
|
|
trace("Server done reading.\n");
|
|
ok(success, "ReadFile\n");
|
|
ok(readden, "short read\n");
|
|
|
|
trace("Server writing...\n");
|
|
ok(WriteFile(hnp, buf, readden, &written, NULL), "WriteFile\n");
|
|
trace("Server done writing.\n");
|
|
ok(written == readden, "write file len\n");
|
|
|
|
/* finish this connection, wait for next one */
|
|
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
|
|
trace("Server done flushing.\n");
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
|
|
trace("Server done disconnecting.\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/** Trivial byte echo server - closes after each connection */
|
|
static DWORD CALLBACK serverThreadMain2(LPVOID arg)
|
|
{
|
|
int i;
|
|
HANDLE hnpNext = 0;
|
|
|
|
trace("serverThreadMain2\n");
|
|
/* Set up a simple echo server */
|
|
hnp = CreateNamedPipeA(PIPENAME "serverThreadMain2", PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
char buf[512];
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD ret;
|
|
BOOL success;
|
|
|
|
|
|
user_apc_ran = FALSE;
|
|
if (i == 0 && pQueueUserAPC) {
|
|
trace("Queueing an user APC\n"); /* verify the pipe is non alerable */
|
|
ret = pQueueUserAPC(&user_apc, GetCurrentThread(), 0);
|
|
ok(ret, "QueueUserAPC failed: %d\n", GetLastError());
|
|
}
|
|
|
|
/* Wait for client to connect */
|
|
trace("Server calling ConnectNamedPipe...\n");
|
|
ok(ConnectNamedPipe(hnp, NULL)
|
|
|| GetLastError() == ERROR_PIPE_CONNECTED, "ConnectNamedPipe\n");
|
|
trace("ConnectNamedPipe returned.\n");
|
|
|
|
/* Echo bytes once */
|
|
memset(buf, 0, sizeof(buf));
|
|
|
|
trace("Server reading...\n");
|
|
success = ReadFile(hnp, buf, sizeof(buf), &readden, NULL);
|
|
trace("Server done reading.\n");
|
|
ok(success, "ReadFile\n");
|
|
|
|
trace("Server writing...\n");
|
|
ok(WriteFile(hnp, buf, readden, &written, NULL), "WriteFile\n");
|
|
trace("Server done writing.\n");
|
|
ok(written == readden, "write file len\n");
|
|
|
|
/* finish this connection, wait for next one */
|
|
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
|
|
|
|
ok(user_apc_ran == FALSE, "UserAPC ran, pipe using alertable io mode\n");
|
|
|
|
if (i == 0 && pQueueUserAPC)
|
|
SleepEx(0, TRUE); /* get rid of apc */
|
|
|
|
/* Set up next echo server */
|
|
hnpNext =
|
|
CreateNamedPipeA(PIPENAME "serverThreadMain2", PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 2,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
|
|
ok(hnpNext != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
hnp = hnpNext;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/** Trivial byte echo server - uses overlapped named pipe calls */
|
|
static DWORD CALLBACK serverThreadMain3(LPVOID arg)
|
|
{
|
|
int i;
|
|
HANDLE hEvent;
|
|
|
|
trace("serverThreadMain3\n");
|
|
/* Set up a simple echo server */
|
|
hnp = CreateNamedPipeA(PIPENAME "serverThreadMain3", PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hEvent = CreateEventW(NULL, /* security attribute */
|
|
TRUE, /* manual reset event */
|
|
FALSE, /* initial state */
|
|
NULL); /* name */
|
|
ok(hEvent != NULL, "CreateEvent\n");
|
|
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
char buf[512];
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD dummy;
|
|
BOOL success;
|
|
OVERLAPPED oOverlap;
|
|
int letWFSOEwait = (i & 2);
|
|
int letGORwait = (i & 1);
|
|
DWORD err;
|
|
|
|
memset(&oOverlap, 0, sizeof(oOverlap));
|
|
oOverlap.hEvent = hEvent;
|
|
|
|
/* Wait for client to connect */
|
|
if (i == 0) {
|
|
trace("Server calling non-overlapped ConnectNamedPipe on overlapped pipe...\n");
|
|
success = ConnectNamedPipe(hnp, NULL);
|
|
err = GetLastError();
|
|
ok(success || (err == ERROR_PIPE_CONNECTED), "ConnectNamedPipe failed: %d\n", err);
|
|
trace("ConnectNamedPipe operation complete.\n");
|
|
} else {
|
|
trace("Server calling overlapped ConnectNamedPipe...\n");
|
|
success = ConnectNamedPipe(hnp, &oOverlap);
|
|
err = GetLastError();
|
|
ok(!success && (err == ERROR_IO_PENDING || err == ERROR_PIPE_CONNECTED), "overlapped ConnectNamedPipe\n");
|
|
trace("overlapped ConnectNamedPipe returned.\n");
|
|
if (!success && (err == ERROR_IO_PENDING)) {
|
|
if (letWFSOEwait)
|
|
{
|
|
DWORD ret;
|
|
do {
|
|
ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
|
|
} while (ret == WAIT_IO_COMPLETION);
|
|
ok(ret == 0, "wait ConnectNamedPipe returned %x\n", ret);
|
|
}
|
|
success = GetOverlappedResult(hnp, &oOverlap, &dummy, letGORwait);
|
|
if (!letGORwait && !letWFSOEwait && !success) {
|
|
ok(GetLastError() == ERROR_IO_INCOMPLETE, "GetOverlappedResult\n");
|
|
success = GetOverlappedResult(hnp, &oOverlap, &dummy, TRUE);
|
|
}
|
|
}
|
|
ok(success || (err == ERROR_PIPE_CONNECTED), "GetOverlappedResult ConnectNamedPipe\n");
|
|
trace("overlapped ConnectNamedPipe operation complete.\n");
|
|
}
|
|
|
|
/* Echo bytes once */
|
|
memset(buf, 0, sizeof(buf));
|
|
|
|
trace("Server reading...\n");
|
|
success = ReadFile(hnp, buf, sizeof(buf), &readden, &oOverlap);
|
|
trace("Server ReadFile returned...\n");
|
|
err = GetLastError();
|
|
ok(success || err == ERROR_IO_PENDING, "overlapped ReadFile\n");
|
|
trace("overlapped ReadFile returned.\n");
|
|
if (!success && (err == ERROR_IO_PENDING)) {
|
|
if (letWFSOEwait)
|
|
{
|
|
DWORD ret;
|
|
do {
|
|
ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
|
|
} while (ret == WAIT_IO_COMPLETION);
|
|
ok(ret == 0, "wait ReadFile returned %x\n", ret);
|
|
}
|
|
success = GetOverlappedResult(hnp, &oOverlap, &readden, letGORwait);
|
|
if (!letGORwait && !letWFSOEwait && !success) {
|
|
ok(GetLastError() == ERROR_IO_INCOMPLETE, "GetOverlappedResult\n");
|
|
success = GetOverlappedResult(hnp, &oOverlap, &readden, TRUE);
|
|
}
|
|
}
|
|
trace("Server done reading.\n");
|
|
ok(success, "overlapped ReadFile\n");
|
|
|
|
trace("Server writing...\n");
|
|
success = WriteFile(hnp, buf, readden, &written, &oOverlap);
|
|
trace("Server WriteFile returned...\n");
|
|
err = GetLastError();
|
|
ok(success || err == ERROR_IO_PENDING, "overlapped WriteFile\n");
|
|
trace("overlapped WriteFile returned.\n");
|
|
if (!success && (err == ERROR_IO_PENDING)) {
|
|
if (letWFSOEwait)
|
|
{
|
|
DWORD ret;
|
|
do {
|
|
ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
|
|
} while (ret == WAIT_IO_COMPLETION);
|
|
ok(ret == 0, "wait WriteFile returned %x\n", ret);
|
|
}
|
|
success = GetOverlappedResult(hnp, &oOverlap, &written, letGORwait);
|
|
if (!letGORwait && !letWFSOEwait && !success) {
|
|
ok(GetLastError() == ERROR_IO_INCOMPLETE, "GetOverlappedResult\n");
|
|
success = GetOverlappedResult(hnp, &oOverlap, &written, TRUE);
|
|
}
|
|
}
|
|
trace("Server done writing.\n");
|
|
ok(success, "overlapped WriteFile\n");
|
|
ok(written == readden, "write file len\n");
|
|
|
|
/* finish this connection, wait for next one */
|
|
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/** Trivial byte echo server - uses i/o completion ports */
|
|
static DWORD CALLBACK serverThreadMain4(LPVOID arg)
|
|
{
|
|
int i;
|
|
HANDLE hcompletion;
|
|
BOOL ret;
|
|
|
|
trace("serverThreadMain4\n");
|
|
/* Set up a simple echo server */
|
|
hnp = CreateNamedPipeA(PIPENAME "serverThreadMain4", PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hcompletion = CreateIoCompletionPort(hnp, NULL, 12345, 1);
|
|
ok(hcompletion != NULL, "CreateIoCompletionPort failed, error=%i\n", GetLastError());
|
|
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
char buf[512];
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD dummy;
|
|
BOOL success;
|
|
OVERLAPPED oConnect;
|
|
OVERLAPPED oRead;
|
|
OVERLAPPED oWrite;
|
|
OVERLAPPED *oResult;
|
|
DWORD err;
|
|
ULONG_PTR compkey;
|
|
|
|
memset(&oConnect, 0, sizeof(oConnect));
|
|
memset(&oRead, 0, sizeof(oRead));
|
|
memset(&oWrite, 0, sizeof(oWrite));
|
|
|
|
/* Wait for client to connect */
|
|
trace("Server calling overlapped ConnectNamedPipe...\n");
|
|
success = ConnectNamedPipe(hnp, &oConnect);
|
|
err = GetLastError();
|
|
ok(!success && (err == ERROR_IO_PENDING || err == ERROR_PIPE_CONNECTED),
|
|
"overlapped ConnectNamedPipe got %u err %u\n", success, err );
|
|
if (!success && err == ERROR_IO_PENDING) {
|
|
trace("ConnectNamedPipe GetQueuedCompletionStatus\n");
|
|
success = GetQueuedCompletionStatus(hcompletion, &dummy, &compkey, &oResult, 0);
|
|
if (!success)
|
|
{
|
|
ok( GetLastError() == WAIT_TIMEOUT,
|
|
"ConnectNamedPipe GetQueuedCompletionStatus wrong error %u\n", GetLastError());
|
|
success = GetQueuedCompletionStatus(hcompletion, &dummy, &compkey, &oResult, 10000);
|
|
}
|
|
ok(success, "ConnectNamedPipe GetQueuedCompletionStatus failed, errno=%i\n", GetLastError());
|
|
if (success)
|
|
{
|
|
ok(compkey == 12345, "got completion key %i instead of 12345\n", (int)compkey);
|
|
ok(oResult == &oConnect, "got overlapped pointer %p instead of %p\n", oResult, &oConnect);
|
|
}
|
|
}
|
|
trace("overlapped ConnectNamedPipe operation complete.\n");
|
|
|
|
/* Echo bytes once */
|
|
memset(buf, 0, sizeof(buf));
|
|
|
|
trace("Server reading...\n");
|
|
success = ReadFile(hnp, buf, sizeof(buf), &readden, &oRead);
|
|
trace("Server ReadFile returned...\n");
|
|
err = GetLastError();
|
|
ok(success || err == ERROR_IO_PENDING, "overlapped ReadFile, err=%i\n", err);
|
|
success = GetQueuedCompletionStatus(hcompletion, &readden, &compkey,
|
|
&oResult, 10000);
|
|
ok(success, "ReadFile GetQueuedCompletionStatus failed, errno=%i\n", GetLastError());
|
|
if (success)
|
|
{
|
|
ok(compkey == 12345, "got completion key %i instead of 12345\n", (int)compkey);
|
|
ok(oResult == &oRead, "got overlapped pointer %p instead of %p\n", oResult, &oRead);
|
|
}
|
|
trace("Server done reading.\n");
|
|
|
|
trace("Server writing...\n");
|
|
success = WriteFile(hnp, buf, readden, &written, &oWrite);
|
|
trace("Server WriteFile returned...\n");
|
|
err = GetLastError();
|
|
ok(success || err == ERROR_IO_PENDING, "overlapped WriteFile failed, err=%u\n", err);
|
|
success = GetQueuedCompletionStatus(hcompletion, &written, &compkey,
|
|
&oResult, 10000);
|
|
ok(success, "WriteFile GetQueuedCompletionStatus failed, errno=%i\n", GetLastError());
|
|
if (success)
|
|
{
|
|
ok(compkey == 12345, "got completion key %i instead of 12345\n", (int)compkey);
|
|
ok(oResult == &oWrite, "got overlapped pointer %p instead of %p\n", oResult, &oWrite);
|
|
ok(written == readden, "write file len\n");
|
|
}
|
|
trace("Server done writing.\n");
|
|
|
|
/* finish this connection, wait for next one */
|
|
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
|
|
success = DisconnectNamedPipe(hnp);
|
|
ok(success, "DisconnectNamedPipe failed, err %u\n", GetLastError());
|
|
}
|
|
|
|
ret = CloseHandle(hnp);
|
|
ok(ret, "CloseHandle named pipe failed, err=%i\n", GetLastError());
|
|
ret = CloseHandle(hcompletion);
|
|
ok(ret, "CloseHandle completion failed, err=%i\n", GetLastError());
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int completion_called;
|
|
static DWORD completion_errorcode;
|
|
static DWORD completion_num_bytes;
|
|
static LPOVERLAPPED completion_lpoverlapped;
|
|
|
|
static VOID WINAPI completion_routine(DWORD errorcode, DWORD num_bytes, LPOVERLAPPED lpoverlapped)
|
|
{
|
|
completion_called++;
|
|
completion_errorcode = errorcode;
|
|
completion_num_bytes = num_bytes;
|
|
completion_lpoverlapped = lpoverlapped;
|
|
SetEvent(lpoverlapped->hEvent);
|
|
}
|
|
|
|
/** Trivial byte echo server - uses ReadFileEx/WriteFileEx */
|
|
static DWORD CALLBACK serverThreadMain5(LPVOID arg)
|
|
{
|
|
int i;
|
|
HANDLE hEvent;
|
|
|
|
trace("serverThreadMain5\n");
|
|
/* Set up a simple echo server */
|
|
hnp = CreateNamedPipeA(PIPENAME "serverThreadMain5", PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED,
|
|
PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hEvent = CreateEventW(NULL, /* security attribute */
|
|
TRUE, /* manual reset event */
|
|
FALSE, /* initial state */
|
|
NULL); /* name */
|
|
ok(hEvent != NULL, "CreateEvent\n");
|
|
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
char buf[512];
|
|
DWORD readden;
|
|
BOOL success;
|
|
OVERLAPPED oOverlap;
|
|
DWORD err;
|
|
|
|
memset(&oOverlap, 0, sizeof(oOverlap));
|
|
oOverlap.hEvent = hEvent;
|
|
|
|
/* Wait for client to connect */
|
|
trace("Server calling ConnectNamedPipe...\n");
|
|
success = ConnectNamedPipe(hnp, NULL);
|
|
err = GetLastError();
|
|
ok(success || (err == ERROR_PIPE_CONNECTED), "ConnectNamedPipe failed: %d\n", err);
|
|
trace("ConnectNamedPipe operation complete.\n");
|
|
|
|
/* Echo bytes once */
|
|
memset(buf, 0, sizeof(buf));
|
|
|
|
trace("Server reading...\n");
|
|
completion_called = 0;
|
|
ResetEvent(hEvent);
|
|
success = ReadFileEx(hnp, buf, sizeof(buf), &oOverlap, completion_routine);
|
|
trace("Server ReadFileEx returned...\n");
|
|
ok(success, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx return\n");
|
|
trace("ReadFileEx returned.\n");
|
|
if (success) {
|
|
DWORD ret;
|
|
do {
|
|
ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
|
|
} while (ret == WAIT_IO_COMPLETION);
|
|
ok(ret == 0, "wait ReadFileEx returned %x\n", ret);
|
|
}
|
|
ok(completion_called == 1, "completion routine called %i times\n", completion_called);
|
|
ok(completion_errorcode == ERROR_SUCCESS, "completion routine got error %d\n", completion_errorcode);
|
|
ok(completion_num_bytes != 0, "read 0 bytes\n");
|
|
ok(completion_lpoverlapped == &oOverlap, "got wrong overlapped pointer %p\n", completion_lpoverlapped);
|
|
readden = completion_num_bytes;
|
|
trace("Server done reading.\n");
|
|
|
|
trace("Server writing...\n");
|
|
completion_called = 0;
|
|
ResetEvent(hEvent);
|
|
success = WriteFileEx(hnp, buf, readden, &oOverlap, completion_routine);
|
|
trace("Server WriteFileEx returned...\n");
|
|
ok(success, "WriteFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx return\n");
|
|
trace("overlapped WriteFile returned.\n");
|
|
if (success) {
|
|
DWORD ret;
|
|
do {
|
|
ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
|
|
} while (ret == WAIT_IO_COMPLETION);
|
|
ok(ret == 0, "wait WriteFileEx returned %x\n", ret);
|
|
}
|
|
trace("Server done writing.\n");
|
|
ok(completion_called == 1, "completion routine called %i times\n", completion_called);
|
|
ok(completion_errorcode == ERROR_SUCCESS, "completion routine got error %d\n", completion_errorcode);
|
|
ok(completion_num_bytes == readden, "read %i bytes wrote %i\n", readden, completion_num_bytes);
|
|
ok(completion_lpoverlapped == &oOverlap, "got wrong overlapped pointer %p\n", completion_lpoverlapped);
|
|
|
|
/* finish this connection, wait for next one */
|
|
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void exercizeServer(const char *pipename, HANDLE serverThread)
|
|
{
|
|
int i;
|
|
|
|
trace("exercizeServer starting\n");
|
|
for (i = 0; i < NB_SERVER_LOOPS; i++) {
|
|
HANDLE hFile=INVALID_HANDLE_VALUE;
|
|
static const char obuf[] = "Bit Bucket";
|
|
char ibuf[32];
|
|
DWORD written;
|
|
DWORD readden;
|
|
int loop;
|
|
|
|
for (loop = 0; loop < 3; loop++) {
|
|
DWORD err;
|
|
trace("Client connecting...\n");
|
|
/* Connect to the server */
|
|
hFile = CreateFileA(pipename, GENERIC_READ | GENERIC_WRITE, 0,
|
|
NULL, OPEN_EXISTING, 0, 0);
|
|
if (hFile != INVALID_HANDLE_VALUE)
|
|
break;
|
|
err = GetLastError();
|
|
if (loop == 0)
|
|
ok(err == ERROR_PIPE_BUSY || err == ERROR_FILE_NOT_FOUND, "connecting to pipe\n");
|
|
else
|
|
ok(err == ERROR_PIPE_BUSY, "connecting to pipe\n");
|
|
trace("connect failed, retrying\n");
|
|
Sleep(200);
|
|
}
|
|
ok(hFile != INVALID_HANDLE_VALUE, "client opening named pipe\n");
|
|
|
|
/* Make sure it can echo */
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
trace("Client writing...\n");
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile to client end of pipe\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
trace("Client reading...\n");
|
|
ok(ReadFile(hFile, ibuf, sizeof(obuf), &readden, NULL), "ReadFile from client end of pipe\n");
|
|
ok(readden == sizeof(obuf), "read file len\n");
|
|
ok(memcmp(obuf, ibuf, written) == 0, "content check\n");
|
|
|
|
trace("Client closing...\n");
|
|
ok(CloseHandle(hFile), "CloseHandle\n");
|
|
}
|
|
|
|
ok(WaitForSingleObject(serverThread,INFINITE) == WAIT_OBJECT_0, "WaitForSingleObject\n");
|
|
CloseHandle(hnp);
|
|
trace("exercizeServer returning\n");
|
|
}
|
|
|
|
static void test_NamedPipe_2(void)
|
|
{
|
|
HANDLE serverThread;
|
|
DWORD serverThreadId;
|
|
HANDLE alarmThread;
|
|
DWORD alarmThreadId;
|
|
|
|
trace("test_NamedPipe_2 starting\n");
|
|
/* Set up a twenty second timeout */
|
|
alarm_event = CreateEventW( NULL, TRUE, FALSE, NULL );
|
|
SetLastError(0xdeadbeef);
|
|
alarmThread = CreateThread(NULL, 0, alarmThreadMain, (void *) 20000, 0, &alarmThreadId);
|
|
ok(alarmThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
|
|
/* The servers we're about to exercise do try to clean up carefully,
|
|
* but to reduce the chance of a test failure due to a pipe handle
|
|
* leak in the test code, we'll use a different pipe name for each server.
|
|
*/
|
|
|
|
/* Try server #1 */
|
|
SetLastError(0xdeadbeef);
|
|
serverThread = CreateThread(NULL, 0, serverThreadMain1, (void *)8, 0, &serverThreadId);
|
|
ok(serverThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
exercizeServer(PIPENAME "serverThreadMain1", serverThread);
|
|
|
|
/* Try server #2 */
|
|
SetLastError(0xdeadbeef);
|
|
serverThread = CreateThread(NULL, 0, serverThreadMain2, 0, 0, &serverThreadId);
|
|
ok(serverThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
exercizeServer(PIPENAME "serverThreadMain2", serverThread);
|
|
|
|
/* Try server #3 */
|
|
SetLastError(0xdeadbeef);
|
|
serverThread = CreateThread(NULL, 0, serverThreadMain3, 0, 0, &serverThreadId);
|
|
ok(serverThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
exercizeServer(PIPENAME "serverThreadMain3", serverThread);
|
|
|
|
/* Try server #4 */
|
|
SetLastError(0xdeadbeef);
|
|
serverThread = CreateThread(NULL, 0, serverThreadMain4, 0, 0, &serverThreadId);
|
|
ok(serverThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
exercizeServer(PIPENAME "serverThreadMain4", serverThread);
|
|
|
|
/* Try server #5 */
|
|
SetLastError(0xdeadbeef);
|
|
serverThread = CreateThread(NULL, 0, serverThreadMain5, 0, 0, &serverThreadId);
|
|
ok(serverThread != NULL, "CreateThread failed: %d\n", GetLastError());
|
|
exercizeServer(PIPENAME "serverThreadMain5", serverThread);
|
|
|
|
ok(SetEvent( alarm_event ), "SetEvent\n");
|
|
CloseHandle( alarm_event );
|
|
trace("test_NamedPipe_2 returning\n");
|
|
}
|
|
|
|
static int test_DisconnectNamedPipe(void)
|
|
{
|
|
HANDLE hnp;
|
|
HANDLE hFile;
|
|
static const char obuf[] = "Bit Bucket";
|
|
char ibuf[32];
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD ret;
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
if ((hnp == INVALID_HANDLE_VALUE /* Win98 */ || !hnp /* Win95 */)
|
|
&& GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) {
|
|
|
|
win_skip("Named pipes are not implemented\n");
|
|
return 1;
|
|
}
|
|
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL) == 0
|
|
&& GetLastError() == ERROR_PIPE_LISTENING, "WriteFile to not-yet-connected pipe\n");
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL) == 0
|
|
&& GetLastError() == ERROR_PIPE_LISTENING, "ReadFile from not-yet-connected pipe\n");
|
|
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile != INVALID_HANDLE_VALUE, "CreateFile failed\n");
|
|
|
|
/* don't try to do i/o if one side couldn't be opened, as it hangs */
|
|
if (hFile != INVALID_HANDLE_VALUE) {
|
|
|
|
/* see what happens if server calls DisconnectNamedPipe
|
|
* when there are bytes in the pipe
|
|
*/
|
|
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe while messages waiting\n");
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL) == 0
|
|
&& GetLastError() == ERROR_PIPE_NOT_CONNECTED, "WriteFile to disconnected pipe\n");
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL) == 0
|
|
&& GetLastError() == ERROR_PIPE_NOT_CONNECTED,
|
|
"ReadFile from disconnected pipe with bytes waiting\n");
|
|
ok(!DisconnectNamedPipe(hnp) && GetLastError() == ERROR_PIPE_NOT_CONNECTED,
|
|
"DisconnectNamedPipe worked twice\n");
|
|
ret = WaitForSingleObject(hFile, 0);
|
|
ok(ret == WAIT_TIMEOUT, "WaitForSingleObject returned %X\n", ret);
|
|
ok(CloseHandle(hFile), "CloseHandle\n");
|
|
}
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
return 0;
|
|
}
|
|
static void test_CreatePipe(void)
|
|
{
|
|
SECURITY_ATTRIBUTES pipe_attr;
|
|
HANDLE piperead, pipewrite;
|
|
DWORD written;
|
|
DWORD read;
|
|
DWORD i, size;
|
|
BYTE *buffer;
|
|
char readbuf[32];
|
|
|
|
user_apc_ran = FALSE;
|
|
if (pQueueUserAPC)
|
|
ok(pQueueUserAPC(user_apc, GetCurrentThread(), 0), "couldn't create user apc\n");
|
|
|
|
pipe_attr.nLength = sizeof(SECURITY_ATTRIBUTES);
|
|
pipe_attr.bInheritHandle = TRUE;
|
|
pipe_attr.lpSecurityDescriptor = NULL;
|
|
ok(CreatePipe(&piperead, &pipewrite, &pipe_attr, 0) != 0, "CreatePipe failed\n");
|
|
ok(WriteFile(pipewrite,PIPENAME,sizeof(PIPENAME), &written, NULL), "Write to anonymous pipe failed\n");
|
|
ok(written == sizeof(PIPENAME), "Write to anonymous pipe wrote %d bytes\n", written);
|
|
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL), "Read from non empty pipe failed\n");
|
|
ok(read == sizeof(PIPENAME), "Read from anonymous pipe got %d bytes\n", read);
|
|
ok(CloseHandle(pipewrite), "CloseHandle for the write pipe failed\n");
|
|
ok(CloseHandle(piperead), "CloseHandle for the read pipe failed\n");
|
|
|
|
/* Now write another chunk*/
|
|
ok(CreatePipe(&piperead, &pipewrite, &pipe_attr, 0) != 0, "CreatePipe failed\n");
|
|
ok(WriteFile(pipewrite,PIPENAME,sizeof(PIPENAME), &written, NULL), "Write to anonymous pipe failed\n");
|
|
ok(written == sizeof(PIPENAME), "Write to anonymous pipe wrote %d bytes\n", written);
|
|
/* and close the write end, read should still succeed*/
|
|
ok(CloseHandle(pipewrite), "CloseHandle for the Write Pipe failed\n");
|
|
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL), "Read from broken pipe withe with pending data failed\n");
|
|
ok(read == sizeof(PIPENAME), "Read from anonymous pipe got %d bytes\n", read);
|
|
/* But now we need to get informed that the pipe is closed */
|
|
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL) == 0, "Broken pipe not detected\n");
|
|
ok(CloseHandle(piperead), "CloseHandle for the read pipe failed\n");
|
|
|
|
/* Try bigger chunks */
|
|
size = 32768;
|
|
buffer = HeapAlloc( GetProcessHeap(), 0, size );
|
|
for (i = 0; i < size; i++) buffer[i] = i;
|
|
ok(CreatePipe(&piperead, &pipewrite, &pipe_attr, (size + 24)) != 0, "CreatePipe failed\n");
|
|
ok(WriteFile(pipewrite, buffer, size, &written, NULL), "Write to anonymous pipe failed\n");
|
|
ok(written == size, "Write to anonymous pipe wrote %d bytes\n", written);
|
|
/* and close the write end, read should still succeed*/
|
|
ok(CloseHandle(pipewrite), "CloseHandle for the Write Pipe failed\n");
|
|
memset( buffer, 0, size );
|
|
ok(ReadFile(piperead, buffer, size, &read, NULL), "Read from broken pipe withe with pending data failed\n");
|
|
ok(read == size, "Read from anonymous pipe got %d bytes\n", read);
|
|
for (i = 0; i < size; i++) ok( buffer[i] == (BYTE)i, "invalid data %x at %x\n", buffer[i], i );
|
|
/* But now we need to get informed that the pipe is closed */
|
|
ok(ReadFile(piperead,readbuf,sizeof(readbuf),&read, NULL) == 0, "Broken pipe not detected\n");
|
|
ok(CloseHandle(piperead), "CloseHandle for the read pipe failed\n");
|
|
HeapFree(GetProcessHeap(), 0, buffer);
|
|
|
|
ok(user_apc_ran == FALSE, "user apc ran, pipe using alertable io mode\n");
|
|
SleepEx(0, TRUE); /* get rid of apc */
|
|
}
|
|
|
|
static void test_CloseHandle(void)
|
|
{
|
|
static const char testdata[] = "Hello World";
|
|
DWORD state, numbytes;
|
|
HANDLE hpipe, hfile;
|
|
char buffer[32];
|
|
BOOL ret;
|
|
|
|
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
|
|
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
|
|
|
|
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = WriteFile(hpipe, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(ret, "WriteFile failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = PeekNamedPipe(hfile, NULL, 0, NULL, &numbytes, NULL);
|
|
ok(ret, "PeekNamedPipe failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
ret = CloseHandle(hpipe);
|
|
ok(ret, "CloseHandle failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
|
|
ok(ret, "ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hfile, buffer, sizeof(buffer), &numbytes, NULL);
|
|
ok(ret, "ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
ret = GetNamedPipeHandleStateA(hfile, &state, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
state = PIPE_READMODE_MESSAGE | PIPE_WAIT;
|
|
ret = SetNamedPipeHandleState(hfile, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
|
|
ok(!ret, "ReadFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = WriteFile(hfile, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(!ret, "WriteFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %u\n", GetLastError());
|
|
|
|
CloseHandle(hfile);
|
|
|
|
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
|
|
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
|
|
|
|
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = WriteFile(hpipe, testdata, 0, &numbytes, NULL);
|
|
ok(ret, "WriteFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
ret = CloseHandle(hpipe);
|
|
ok(ret, "CloseHandle failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hfile, buffer, sizeof(buffer), &numbytes, NULL);
|
|
todo_wine ok(ret, "ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
ret = GetNamedPipeHandleStateA(hfile, &state, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
state = PIPE_READMODE_MESSAGE | PIPE_WAIT;
|
|
ret = SetNamedPipeHandleState(hfile, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
|
|
ok(!ret, "ReadFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = WriteFile(hfile, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(!ret, "WriteFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %u\n", GetLastError());
|
|
|
|
CloseHandle(hfile);
|
|
|
|
/* repeat test with hpipe <-> hfile swapped */
|
|
|
|
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
|
|
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
|
|
|
|
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = WriteFile(hfile, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(ret, "WriteFile failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = PeekNamedPipe(hpipe, NULL, 0, NULL, &numbytes, NULL);
|
|
ok(ret, "PeekNamedPipe failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
ret = CloseHandle(hfile);
|
|
ok(ret, "CloseHandle failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
|
|
ok(ret || broken(GetLastError() == ERROR_MORE_DATA) /* >= Win 8 */,
|
|
"ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hpipe, buffer, sizeof(buffer), &numbytes, NULL);
|
|
ok(ret, "ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == sizeof(testdata), "expected sizeof(testdata), got %u\n", numbytes);
|
|
|
|
ret = GetNamedPipeHandleStateA(hpipe, &state, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
state = PIPE_READMODE_MESSAGE | PIPE_WAIT;
|
|
ret = SetNamedPipeHandleState(hpipe, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
|
|
ok(!ret, "ReadFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = WriteFile(hpipe, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(!ret, "WriteFile unexpectedly succeeded\n");
|
|
todo_wine ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %u\n", GetLastError());
|
|
|
|
CloseHandle(hpipe);
|
|
|
|
hpipe = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
|
|
1, 1024, 1024, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hpipe != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with %u\n", GetLastError());
|
|
|
|
hfile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
ret = WriteFile(hfile, testdata, 0, &numbytes, NULL);
|
|
ok(ret, "WriteFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
ret = CloseHandle(hfile);
|
|
ok(ret, "CloseHandle failed with %u\n", GetLastError());
|
|
|
|
numbytes = 0xdeadbeef;
|
|
memset(buffer, 0, sizeof(buffer));
|
|
ret = ReadFile(hpipe, buffer, sizeof(buffer), &numbytes, NULL);
|
|
todo_wine ok(ret, "ReadFile failed with %u\n", GetLastError());
|
|
ok(numbytes == 0, "expected 0, got %u\n", numbytes);
|
|
|
|
ret = GetNamedPipeHandleStateA(hpipe, &state, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
state = PIPE_READMODE_MESSAGE | PIPE_WAIT;
|
|
ret = SetNamedPipeHandleState(hpipe, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed with %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
|
|
ok(!ret, "ReadFile unexpectedly succeeded\n");
|
|
ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = WriteFile(hpipe, testdata, sizeof(testdata), &numbytes, NULL);
|
|
ok(!ret, "WriteFile unexpectedly succeeded\n");
|
|
todo_wine ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %u\n", GetLastError());
|
|
|
|
CloseHandle(hpipe);
|
|
}
|
|
|
|
struct named_pipe_client_params
|
|
{
|
|
DWORD security_flags;
|
|
HANDLE token;
|
|
BOOL revert;
|
|
};
|
|
|
|
#define PIPE_NAME "\\\\.\\pipe\\named_pipe_test"
|
|
|
|
static DWORD CALLBACK named_pipe_client_func(LPVOID p)
|
|
{
|
|
struct named_pipe_client_params *params = p;
|
|
HANDLE pipe;
|
|
BOOL ret;
|
|
const char message[] = "Test";
|
|
DWORD bytes_read, bytes_written;
|
|
char dummy;
|
|
TOKEN_PRIVILEGES *Privileges = NULL;
|
|
|
|
if (params->token)
|
|
{
|
|
if (params->revert)
|
|
{
|
|
/* modify the token so we can tell if the pipe impersonation
|
|
* token reverts to the process token */
|
|
ret = AdjustTokenPrivileges(params->token, TRUE, NULL, 0, NULL, NULL);
|
|
ok(ret, "AdjustTokenPrivileges failed with error %d\n", GetLastError());
|
|
}
|
|
ret = SetThreadToken(NULL, params->token);
|
|
ok(ret, "SetThreadToken failed with error %d\n", GetLastError());
|
|
}
|
|
else
|
|
{
|
|
DWORD Size = 0;
|
|
HANDLE process_token;
|
|
|
|
ret = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY|TOKEN_ADJUST_PRIVILEGES, &process_token);
|
|
ok(ret, "OpenProcessToken failed with error %d\n", GetLastError());
|
|
|
|
ret = GetTokenInformation(process_token, TokenPrivileges, NULL, 0, &Size);
|
|
ok(!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetTokenInformation(TokenPrivileges) failed with %d\n", GetLastError());
|
|
Privileges = HeapAlloc(GetProcessHeap(), 0, Size);
|
|
ret = GetTokenInformation(process_token, TokenPrivileges, Privileges, Size, &Size);
|
|
ok(ret, "GetTokenInformation(TokenPrivileges) failed with %d\n", GetLastError());
|
|
|
|
ret = AdjustTokenPrivileges(process_token, TRUE, NULL, 0, NULL, NULL);
|
|
ok(ret, "AdjustTokenPrivileges failed with error %d\n", GetLastError());
|
|
|
|
CloseHandle(process_token);
|
|
}
|
|
|
|
pipe = CreateFileA(PIPE_NAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, params->security_flags, NULL);
|
|
ok(pipe != INVALID_HANDLE_VALUE, "CreateFile for pipe failed with error %d\n", GetLastError());
|
|
|
|
ret = WriteFile(pipe, message, sizeof(message), &bytes_written, NULL);
|
|
ok(ret, "WriteFile failed with error %d\n", GetLastError());
|
|
|
|
ret = ReadFile(pipe, &dummy, sizeof(dummy), &bytes_read, NULL);
|
|
ok(ret, "ReadFile failed with error %d\n", GetLastError());
|
|
|
|
if (params->token)
|
|
{
|
|
if (params->revert)
|
|
{
|
|
ret = RevertToSelf();
|
|
ok(ret, "RevertToSelf failed with error %d\n", GetLastError());
|
|
}
|
|
else
|
|
{
|
|
ret = AdjustTokenPrivileges(params->token, TRUE, NULL, 0, NULL, NULL);
|
|
ok(ret, "AdjustTokenPrivileges failed with error %d\n", GetLastError());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
HANDLE process_token;
|
|
|
|
ret = OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &process_token);
|
|
ok(ret, "OpenProcessToken failed with error %d\n", GetLastError());
|
|
|
|
ret = AdjustTokenPrivileges(process_token, FALSE, Privileges, 0, NULL, NULL);
|
|
ok(ret, "AdjustTokenPrivileges failed with error %d\n", GetLastError());
|
|
|
|
HeapFree(GetProcessHeap(), 0, Privileges);
|
|
|
|
CloseHandle(process_token);
|
|
}
|
|
|
|
ret = WriteFile(pipe, message, sizeof(message), &bytes_written, NULL);
|
|
ok(ret, "WriteFile failed with error %d\n", GetLastError());
|
|
|
|
ret = ReadFile(pipe, &dummy, sizeof(dummy), &bytes_read, NULL);
|
|
ok(ret, "ReadFile failed with error %d\n", GetLastError());
|
|
|
|
CloseHandle(pipe);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static HANDLE make_impersonation_token(DWORD Access, SECURITY_IMPERSONATION_LEVEL ImpersonationLevel)
|
|
{
|
|
HANDLE ProcessToken;
|
|
HANDLE Token = NULL;
|
|
BOOL ret;
|
|
|
|
ret = OpenProcessToken(GetCurrentProcess(), TOKEN_DUPLICATE, &ProcessToken);
|
|
ok(ret, "OpenProcessToken failed with error %d\n", GetLastError());
|
|
|
|
ret = pDuplicateTokenEx(ProcessToken, Access, NULL, ImpersonationLevel, TokenImpersonation, &Token);
|
|
ok(ret, "DuplicateToken failed with error %d\n", GetLastError());
|
|
|
|
CloseHandle(ProcessToken);
|
|
|
|
return Token;
|
|
}
|
|
|
|
static void test_ImpersonateNamedPipeClient(HANDLE hClientToken, DWORD security_flags, BOOL revert, void (*test_func)(int, HANDLE))
|
|
{
|
|
HANDLE hPipeServer;
|
|
BOOL ret;
|
|
DWORD dwTid;
|
|
HANDLE hThread;
|
|
char buffer[256];
|
|
DWORD dwBytesRead;
|
|
DWORD error;
|
|
struct named_pipe_client_params params;
|
|
char dummy = 0;
|
|
DWORD dwBytesWritten;
|
|
HANDLE hToken = NULL;
|
|
SECURITY_IMPERSONATION_LEVEL ImpersonationLevel;
|
|
DWORD size;
|
|
|
|
hPipeServer = CreateNamedPipeA(PIPE_NAME, PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, 1, 100, 100, NMPWAIT_USE_DEFAULT_WAIT, NULL);
|
|
ok(hPipeServer != INVALID_HANDLE_VALUE, "CreateNamedPipe failed with error %d\n", GetLastError());
|
|
|
|
params.security_flags = security_flags;
|
|
params.token = hClientToken;
|
|
params.revert = revert;
|
|
hThread = CreateThread(NULL, 0, named_pipe_client_func, ¶ms, 0, &dwTid);
|
|
ok(hThread != NULL, "CreateThread failed with error %d\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = ImpersonateNamedPipeClient(hPipeServer);
|
|
error = GetLastError();
|
|
ok(ret /* win2k3 */ || (error == ERROR_CANNOT_IMPERSONATE),
|
|
"ImpersonateNamedPipeClient should have failed with ERROR_CANNOT_IMPERSONATE instead of %d\n", GetLastError());
|
|
|
|
ret = ConnectNamedPipe(hPipeServer, NULL);
|
|
ok(ret || (GetLastError() == ERROR_PIPE_CONNECTED), "ConnectNamedPipe failed with error %d\n", GetLastError());
|
|
|
|
ret = ReadFile(hPipeServer, buffer, sizeof(buffer), &dwBytesRead, NULL);
|
|
ok(ret, "ReadFile failed with error %d\n", GetLastError());
|
|
|
|
ret = ImpersonateNamedPipeClient(hPipeServer);
|
|
ok(ret, "ImpersonateNamedPipeClient failed with error %d\n", GetLastError());
|
|
|
|
ret = OpenThreadToken(GetCurrentThread(), TOKEN_QUERY, FALSE, &hToken);
|
|
ok(ret, "OpenThreadToken failed with error %d\n", GetLastError());
|
|
|
|
(*test_func)(0, hToken);
|
|
|
|
ImpersonationLevel = 0xdeadbeef; /* to avoid false positives */
|
|
ret = GetTokenInformation(hToken, TokenImpersonationLevel, &ImpersonationLevel, sizeof(ImpersonationLevel), &size);
|
|
ok(ret, "GetTokenInformation(TokenImpersonationLevel) failed with error %d\n", GetLastError());
|
|
ok(ImpersonationLevel == SecurityImpersonation, "ImpersonationLevel should have been SecurityImpersonation(%d) instead of %d\n", SecurityImpersonation, ImpersonationLevel);
|
|
|
|
CloseHandle(hToken);
|
|
|
|
RevertToSelf();
|
|
|
|
ret = WriteFile(hPipeServer, &dummy, sizeof(dummy), &dwBytesWritten, NULL);
|
|
ok(ret, "WriteFile failed with error %d\n", GetLastError());
|
|
|
|
ret = ReadFile(hPipeServer, buffer, sizeof(buffer), &dwBytesRead, NULL);
|
|
ok(ret, "ReadFile failed with error %d\n", GetLastError());
|
|
|
|
ret = ImpersonateNamedPipeClient(hPipeServer);
|
|
ok(ret, "ImpersonateNamedPipeClient failed with error %d\n", GetLastError());
|
|
|
|
ret = OpenThreadToken(GetCurrentThread(), TOKEN_QUERY, FALSE, &hToken);
|
|
ok(ret, "OpenThreadToken failed with error %d\n", GetLastError());
|
|
|
|
(*test_func)(1, hToken);
|
|
|
|
CloseHandle(hToken);
|
|
|
|
RevertToSelf();
|
|
|
|
ret = WriteFile(hPipeServer, &dummy, sizeof(dummy), &dwBytesWritten, NULL);
|
|
ok(ret, "WriteFile failed with error %d\n", GetLastError());
|
|
|
|
WaitForSingleObject(hThread, INFINITE);
|
|
|
|
ret = ImpersonateNamedPipeClient(hPipeServer);
|
|
ok(ret, "ImpersonateNamedPipeClient failed with error %d\n", GetLastError());
|
|
|
|
RevertToSelf();
|
|
|
|
CloseHandle(hThread);
|
|
CloseHandle(hPipeServer);
|
|
}
|
|
|
|
static BOOL are_all_privileges_disabled(HANDLE hToken)
|
|
{
|
|
BOOL ret;
|
|
TOKEN_PRIVILEGES *Privileges = NULL;
|
|
DWORD Size = 0;
|
|
BOOL all_privs_disabled = TRUE;
|
|
DWORD i;
|
|
|
|
ret = GetTokenInformation(hToken, TokenPrivileges, NULL, 0, &Size);
|
|
if (!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
|
|
{
|
|
Privileges = HeapAlloc(GetProcessHeap(), 0, Size);
|
|
ret = GetTokenInformation(hToken, TokenPrivileges, Privileges, Size, &Size);
|
|
if (!ret)
|
|
{
|
|
HeapFree(GetProcessHeap(), 0, Privileges);
|
|
return FALSE;
|
|
}
|
|
}
|
|
else
|
|
return FALSE;
|
|
|
|
for (i = 0; i < Privileges->PrivilegeCount; i++)
|
|
{
|
|
if (Privileges->Privileges[i].Attributes & SE_PRIVILEGE_ENABLED)
|
|
{
|
|
all_privs_disabled = FALSE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
HeapFree(GetProcessHeap(), 0, Privileges);
|
|
|
|
return all_privs_disabled;
|
|
}
|
|
|
|
static DWORD get_privilege_count(HANDLE hToken)
|
|
{
|
|
TOKEN_STATISTICS Statistics;
|
|
DWORD Size = sizeof(Statistics);
|
|
BOOL ret;
|
|
|
|
ret = GetTokenInformation(hToken, TokenStatistics, &Statistics, Size, &Size);
|
|
ok(ret, "GetTokenInformation(TokenStatistics)\n");
|
|
if (!ret) return -1;
|
|
|
|
return Statistics.PrivilegeCount;
|
|
}
|
|
|
|
static void test_no_sqos_no_token(int call_index, HANDLE hToken)
|
|
{
|
|
DWORD priv_count;
|
|
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
priv_count = get_privilege_count(hToken);
|
|
todo_wine
|
|
ok(priv_count == 0, "privilege count should have been 0 instead of %d\n", priv_count);
|
|
break;
|
|
case 1:
|
|
priv_count = get_privilege_count(hToken);
|
|
ok(priv_count > 0, "privilege count should now be > 0 instead of 0\n");
|
|
ok(!are_all_privileges_disabled(hToken), "impersonated token should not have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_no_sqos(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
ok(!are_all_privileges_disabled(hToken), "token should be a copy of the process one\n");
|
|
break;
|
|
case 1:
|
|
todo_wine
|
|
ok(are_all_privileges_disabled(hToken), "impersonated token should have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_static_context(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
ok(!are_all_privileges_disabled(hToken), "token should be a copy of the process one\n");
|
|
break;
|
|
case 1:
|
|
ok(!are_all_privileges_disabled(hToken), "impersonated token should not have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_dynamic_context(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
ok(!are_all_privileges_disabled(hToken), "token should be a copy of the process one\n");
|
|
break;
|
|
case 1:
|
|
todo_wine
|
|
ok(are_all_privileges_disabled(hToken), "impersonated token should have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_dynamic_context_no_token(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
ok(are_all_privileges_disabled(hToken), "token should be a copy of the process one\n");
|
|
break;
|
|
case 1:
|
|
ok(!are_all_privileges_disabled(hToken), "process token modification should have been detected and impersonation token updated\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_no_sqos_revert(int call_index, HANDLE hToken)
|
|
{
|
|
DWORD priv_count;
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
priv_count = get_privilege_count(hToken);
|
|
todo_wine
|
|
ok(priv_count == 0, "privilege count should have been 0 instead of %d\n", priv_count);
|
|
break;
|
|
case 1:
|
|
priv_count = get_privilege_count(hToken);
|
|
ok(priv_count > 0, "privilege count should now be > 0 instead of 0\n");
|
|
ok(!are_all_privileges_disabled(hToken), "impersonated token should not have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_static_context_revert(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
todo_wine
|
|
ok(are_all_privileges_disabled(hToken), "privileges should have been disabled\n");
|
|
break;
|
|
case 1:
|
|
todo_wine
|
|
ok(are_all_privileges_disabled(hToken), "impersonated token should not have been modified\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_dynamic_context_revert(int call_index, HANDLE hToken)
|
|
{
|
|
switch (call_index)
|
|
{
|
|
case 0:
|
|
todo_wine
|
|
ok(are_all_privileges_disabled(hToken), "privileges should have been disabled\n");
|
|
break;
|
|
case 1:
|
|
ok(!are_all_privileges_disabled(hToken), "impersonated token should now be process token\n");
|
|
break;
|
|
default:
|
|
ok(0, "shouldn't happen\n");
|
|
}
|
|
}
|
|
|
|
static void test_impersonation(void)
|
|
{
|
|
HANDLE hClientToken;
|
|
HANDLE hProcessToken;
|
|
BOOL ret;
|
|
|
|
if( !pDuplicateTokenEx ) {
|
|
skip("DuplicateTokenEx not found\n");
|
|
return;
|
|
}
|
|
|
|
ret = OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hProcessToken);
|
|
if (!ret)
|
|
{
|
|
skip("couldn't open process token, skipping impersonation tests\n");
|
|
return;
|
|
}
|
|
|
|
if (!get_privilege_count(hProcessToken) || are_all_privileges_disabled(hProcessToken))
|
|
{
|
|
skip("token didn't have any privileges or they were all disabled. token not suitable for impersonation tests\n");
|
|
CloseHandle(hProcessToken);
|
|
return;
|
|
}
|
|
CloseHandle(hProcessToken);
|
|
|
|
test_ImpersonateNamedPipeClient(NULL, 0, FALSE, test_no_sqos_no_token);
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken, 0, FALSE, test_no_sqos);
|
|
CloseHandle(hClientToken);
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken,
|
|
SECURITY_SQOS_PRESENT | SECURITY_IMPERSONATION, FALSE,
|
|
test_static_context);
|
|
CloseHandle(hClientToken);
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken,
|
|
SECURITY_SQOS_PRESENT | SECURITY_CONTEXT_TRACKING | SECURITY_IMPERSONATION,
|
|
FALSE, test_dynamic_context);
|
|
CloseHandle(hClientToken);
|
|
test_ImpersonateNamedPipeClient(NULL,
|
|
SECURITY_SQOS_PRESENT | SECURITY_CONTEXT_TRACKING | SECURITY_IMPERSONATION,
|
|
FALSE, test_dynamic_context_no_token);
|
|
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken, 0, TRUE, test_no_sqos_revert);
|
|
CloseHandle(hClientToken);
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken,
|
|
SECURITY_SQOS_PRESENT | SECURITY_IMPERSONATION, TRUE,
|
|
test_static_context_revert);
|
|
CloseHandle(hClientToken);
|
|
hClientToken = make_impersonation_token(TOKEN_IMPERSONATE | TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, SecurityImpersonation);
|
|
test_ImpersonateNamedPipeClient(hClientToken,
|
|
SECURITY_SQOS_PRESENT | SECURITY_CONTEXT_TRACKING | SECURITY_IMPERSONATION,
|
|
TRUE, test_dynamic_context_revert);
|
|
CloseHandle(hClientToken);
|
|
}
|
|
|
|
struct overlapped_server_args
|
|
{
|
|
HANDLE pipe_created;
|
|
};
|
|
|
|
static DWORD CALLBACK overlapped_server(LPVOID arg)
|
|
{
|
|
OVERLAPPED ol;
|
|
HANDLE pipe;
|
|
int ret, err;
|
|
struct overlapped_server_args *a = arg;
|
|
DWORD num;
|
|
char buf[100];
|
|
|
|
pipe = CreateNamedPipeA("\\\\.\\pipe\\my pipe", FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX, PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE, 1, 0, 0, 100000, NULL);
|
|
ok(pipe != NULL, "pipe NULL\n");
|
|
|
|
ol.hEvent = CreateEventA(0, 1, 0, 0);
|
|
ok(ol.hEvent != NULL, "event NULL\n");
|
|
ret = ConnectNamedPipe(pipe, &ol);
|
|
err = GetLastError();
|
|
ok(ret == 0, "ret %d\n", ret);
|
|
ok(err == ERROR_IO_PENDING, "gle %d\n", err);
|
|
SetEvent(a->pipe_created);
|
|
|
|
ret = WaitForSingleObjectEx(ol.hEvent, INFINITE, 1);
|
|
ok(ret == WAIT_OBJECT_0, "ret %x\n", ret);
|
|
|
|
ret = GetOverlappedResult(pipe, &ol, &num, 1);
|
|
ok(ret == 1, "ret %d\n", ret);
|
|
|
|
/* This should block */
|
|
ret = ReadFile(pipe, buf, sizeof(buf), &num, NULL);
|
|
ok(ret == 1, "ret %d\n", ret);
|
|
|
|
DisconnectNamedPipe(pipe);
|
|
CloseHandle(ol.hEvent);
|
|
CloseHandle(pipe);
|
|
return 1;
|
|
}
|
|
|
|
static void test_overlapped(void)
|
|
{
|
|
DWORD tid, num;
|
|
HANDLE thread, pipe;
|
|
BOOL ret;
|
|
struct overlapped_server_args args;
|
|
|
|
args.pipe_created = CreateEventA(0, 1, 0, 0);
|
|
thread = CreateThread(NULL, 0, overlapped_server, &args, 0, &tid);
|
|
|
|
WaitForSingleObject(args.pipe_created, INFINITE);
|
|
pipe = CreateFileA("\\\\.\\pipe\\my pipe", GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
|
|
ok(pipe != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
/* Sleep to try to get the ReadFile in the server to occur before the following WriteFile */
|
|
Sleep(1);
|
|
|
|
ret = WriteFile(pipe, "x", 1, &num, NULL);
|
|
ok(ret, "WriteFile failed with error %d\n", GetLastError());
|
|
|
|
WaitForSingleObject(thread, INFINITE);
|
|
CloseHandle(pipe);
|
|
CloseHandle(args.pipe_created);
|
|
CloseHandle(thread);
|
|
}
|
|
|
|
static void test_nowait(int pipemode)
|
|
{
|
|
HANDLE hnp;
|
|
HANDLE hFile;
|
|
static const char obuf[] = "Bit Bucket";
|
|
char ibuf[32];
|
|
DWORD written;
|
|
DWORD readden;
|
|
DWORD lpmode;
|
|
|
|
hnp = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
pipemode | PIPE_NOWAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
|
|
|
|
hFile = CreateFileA(PIPENAME, GENERIC_READ | GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0);
|
|
ok(hFile != INVALID_HANDLE_VALUE, "CreateFile failed (%d)\n", GetLastError());
|
|
|
|
/* don't try to do i/o if one side couldn't be opened, as it hangs */
|
|
if (hFile != INVALID_HANDLE_VALUE)
|
|
{
|
|
/* send message from client to server */
|
|
ok(WriteFile(hFile, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(PeekNamedPipe(hnp, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == sizeof(obuf), "got %d bytes\n", readden);
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() failed: %08x\n", GetLastError());
|
|
ok(readden == sizeof(obuf), "got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check\n");
|
|
|
|
readden = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
|
|
lpmode = (pipemode & PIPE_READMODE_MESSAGE) | PIPE_NOWAIT;
|
|
ok(SetNamedPipeHandleState(hFile, &lpmode, NULL, NULL), "Change mode\n");
|
|
|
|
/* send message from server to client */
|
|
ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
|
|
ok(written == sizeof(obuf), "write file len\n");
|
|
ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL), "Peek\n");
|
|
ok(readden == sizeof(obuf), "got %d bytes\n", readden);
|
|
|
|
memset(ibuf, 0, sizeof(ibuf));
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() failed: %08x\n", GetLastError());
|
|
ok(readden == sizeof(obuf), "got %d bytes\n", readden);
|
|
ok(memcmp(obuf, ibuf, sizeof(obuf)) == 0, "content check\n");
|
|
|
|
readden = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
|
|
/* now again the bad zero byte message test */
|
|
ok(WriteFile(hFile, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() failed: %08x\n", GetLastError());
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
}
|
|
else
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
}
|
|
|
|
readden = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
|
|
/* and the same for the reverse direction */
|
|
ok(WriteFile(hnp, obuf, 0, &written, NULL), "WriteFile\n");
|
|
ok(written == 0, "write file len\n");
|
|
|
|
if (pipemode != PIPE_TYPE_BYTE)
|
|
{
|
|
ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() failed: %08x\n", GetLastError());
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
}
|
|
else
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
}
|
|
|
|
readden = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ok(!ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile() succeeded\n");
|
|
ok(readden == 0, "got %d bytes\n", readden);
|
|
ok(GetLastError() == ERROR_NO_DATA, "GetLastError() returned %08x, expected ERROR_NO_DATA\n", GetLastError());
|
|
|
|
ok(CloseHandle(hFile), "CloseHandle\n");
|
|
}
|
|
|
|
ok(CloseHandle(hnp), "CloseHandle\n");
|
|
|
|
}
|
|
|
|
static void test_NamedPipeHandleState(void)
|
|
{
|
|
HANDLE server, client;
|
|
BOOL ret;
|
|
DWORD state, instances, maxCollectionCount, collectDataTimeout;
|
|
char userName[MAX_PATH];
|
|
|
|
server = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
/* dwOpenMode */ PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(server != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
ret = GetNamedPipeHandleStateA(server, NULL, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
ret = GetNamedPipeHandleStateA(server, &state, &instances, NULL, NULL, NULL,
|
|
0);
|
|
ok(ret, "GetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
if (ret)
|
|
{
|
|
ok(state == 0, "unexpected state %08x\n", state);
|
|
ok(instances == 1, "expected 1 instances, got %d\n", instances);
|
|
}
|
|
/* Some parameters have no meaning, and therefore can't be retrieved,
|
|
* on a local pipe.
|
|
*/
|
|
SetLastError(0xdeadbeef);
|
|
ret = GetNamedPipeHandleStateA(server, &state, &instances,
|
|
&maxCollectionCount, &collectDataTimeout, userName,
|
|
sizeof(userName) / sizeof(userName[0]));
|
|
todo_wine
|
|
ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
|
|
"expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
|
|
/* A byte-mode pipe server can't be changed to message mode. */
|
|
state = PIPE_READMODE_MESSAGE;
|
|
SetLastError(0xdeadbeef);
|
|
ret = SetNamedPipeHandleState(server, &state, NULL, NULL);
|
|
ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
|
|
"expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
|
|
|
|
client = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
ok(client != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
state = PIPE_READMODE_BYTE;
|
|
ret = SetNamedPipeHandleState(client, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
/* A byte-mode pipe client can't be changed to message mode, either. */
|
|
state = PIPE_READMODE_MESSAGE;
|
|
SetLastError(0xdeadbeef);
|
|
ret = SetNamedPipeHandleState(server, &state, NULL, NULL);
|
|
ok(!ret && GetLastError() == ERROR_INVALID_PARAMETER,
|
|
"expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
|
|
|
|
CloseHandle(client);
|
|
CloseHandle(server);
|
|
|
|
server = CreateNamedPipeA(PIPENAME, PIPE_ACCESS_DUPLEX,
|
|
/* dwOpenMode */ PIPE_TYPE_MESSAGE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(server != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
ret = GetNamedPipeHandleStateA(server, NULL, NULL, NULL, NULL, NULL, 0);
|
|
ok(ret, "GetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
ret = GetNamedPipeHandleStateA(server, &state, &instances, NULL, NULL, NULL,
|
|
0);
|
|
ok(ret, "GetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
if (ret)
|
|
{
|
|
ok(state == 0, "unexpected state %08x\n", state);
|
|
ok(instances == 1, "expected 1 instances, got %d\n", instances);
|
|
}
|
|
/* In contrast to byte-mode pipes, a message-mode pipe server can be
|
|
* changed to byte mode.
|
|
*/
|
|
state = PIPE_READMODE_BYTE;
|
|
ret = SetNamedPipeHandleState(server, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
|
|
client = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
ok(client != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
state = PIPE_READMODE_MESSAGE;
|
|
ret = SetNamedPipeHandleState(client, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
/* A message-mode pipe client can also be changed to byte mode.
|
|
*/
|
|
state = PIPE_READMODE_BYTE;
|
|
ret = SetNamedPipeHandleState(client, &state, NULL, NULL);
|
|
ok(ret, "SetNamedPipeHandleState failed: %d\n", GetLastError());
|
|
|
|
CloseHandle(client);
|
|
CloseHandle(server);
|
|
}
|
|
|
|
static void test_readfileex_pending(void)
|
|
{
|
|
HANDLE server, client, event;
|
|
BOOL ret;
|
|
DWORD err, wait, num_bytes, lpmode;
|
|
OVERLAPPED overlapped;
|
|
char read_buf[1024];
|
|
char write_buf[1024];
|
|
const char long_test_string[] = "12test3456ab";
|
|
const char test_string[] = "test";
|
|
int i;
|
|
|
|
server = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
|
|
/* dwOpenMode */ PIPE_TYPE_BYTE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(server != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
event = CreateEventA(NULL, TRUE, FALSE, NULL);
|
|
ok(event != NULL, "CreateEventA failed\n");
|
|
|
|
memset(&overlapped, 0, sizeof(overlapped));
|
|
overlapped.hEvent = event;
|
|
|
|
ret = ConnectNamedPipe(server, &overlapped);
|
|
err = GetLastError();
|
|
ok(ret == FALSE, "ConnectNamedPipe succeeded\n");
|
|
ok(err == ERROR_IO_PENDING, "ConnectNamedPipe set error %i\n", err);
|
|
|
|
wait = WaitForSingleObject(event, 0);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObject returned %x\n", wait);
|
|
|
|
client = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
ok(client != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
wait = WaitForSingleObject(event, 0);
|
|
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
|
|
/* Start a read that can't complete immediately. */
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, sizeof(read_buf), &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 0, "completion routine called before WriteFile started\n");
|
|
|
|
ret = WriteFile(client, test_string, strlen(test_string), &num_bytes, NULL);
|
|
ok(ret == TRUE, "WriteFile failed\n");
|
|
ok(num_bytes == strlen(test_string), "only %i bytes written\n", num_bytes);
|
|
|
|
ok(completion_called == 0, "completion routine called during WriteFile\n");
|
|
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == strlen(test_string), "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
ok(!memcmp(test_string, read_buf, strlen(test_string)), "ReadFileEx read wrong bytes\n");
|
|
|
|
/* Make writes until the pipe is full and the write fails */
|
|
memset(write_buf, 0xaa, sizeof(write_buf));
|
|
for (i=0; i<256; i++)
|
|
{
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = WriteFileEx(server, write_buf, sizeof(write_buf), &overlapped, completion_routine);
|
|
err = GetLastError();
|
|
|
|
ok(completion_called == 0, "completion routine called during WriteFileEx\n");
|
|
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
|
|
if (wait == WAIT_TIMEOUT)
|
|
/* write couldn't complete immediately, presumably the pipe is full */
|
|
break;
|
|
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
|
|
ok(ret == TRUE, "WriteFileEx failed, err=%i\n", err);
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
}
|
|
|
|
ok(ret == TRUE, "WriteFileEx failed, err=%i\n", err);
|
|
ok(completion_called == 0, "completion routine called but wait timed out\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
|
|
/* free up some space in the pipe */
|
|
for (i=0; i<256; i++)
|
|
{
|
|
ret = ReadFile(client, read_buf, sizeof(read_buf), &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
|
|
ok(completion_called == 0, "completion routine called during ReadFile\n");
|
|
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0 || wait == WAIT_TIMEOUT,
|
|
"WaitForSingleObject returned %x\n", wait);
|
|
if (wait != WAIT_TIMEOUT) break;
|
|
}
|
|
|
|
ok(completion_called == 1, "completion routine not called\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(INVALID_HANDLE_VALUE, read_buf, 0, &num_bytes, NULL);
|
|
ok(!ret, "ReadFile should fail\n");
|
|
ok(GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError());
|
|
ok(num_bytes == 0, "expected 0, got %u\n", num_bytes);
|
|
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 0, &num_bytes, &overlapped);
|
|
ok(!ret, "ReadFile should fail\n");
|
|
ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObject returned %x\n", wait);
|
|
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, test_string, 1, &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed\n");
|
|
ok(num_bytes == 1, "bytes %u\n", num_bytes);
|
|
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
|
|
ok(num_bytes == 1, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 0, "expected 0, got %lu\n", overlapped.InternalHigh);
|
|
|
|
/* read the pending byte and clear the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = ReadFile(server, read_buf, 1, &num_bytes, &overlapped);
|
|
ok(ret, "ReadFile failed\n");
|
|
ok(num_bytes == 1, "bytes %u\n", num_bytes);
|
|
|
|
CloseHandle(client);
|
|
CloseHandle(server);
|
|
|
|
/* On Windows versions > 2000 it is not possible to add PIPE_NOWAIT to a byte-mode
|
|
* PIPE after creating. Create a new pipe for the following tests. */
|
|
server = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
|
|
/* dwOpenMode */ PIPE_TYPE_BYTE | PIPE_NOWAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(server != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
client = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
ok(client != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
memset(&overlapped, 0, sizeof(overlapped));
|
|
overlapped.hEvent = event;
|
|
|
|
/* Initial check with empty pipe */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == FALSE, "ReadFileEx succeded\n");
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %d\n", GetLastError());
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 0, "completion routine called before writing to file\n");
|
|
|
|
/* Call ReadFileEx after writing content to the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == 4, "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile succeeded\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Same again, but read as a single part */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, sizeof(read_buf), &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == strlen(long_test_string), "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Check content of overlapped structure */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(ret == FALSE, "ReadFile succeeded\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %d\n", GetLastError());
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
|
|
/* Call ReadFile after writing to the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(ret == TRUE, "ReadFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == 4, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_SUCCESS, "expected STATUS_SUCCESS, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Same again, but read as a single part */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, sizeof(read_buf), &num_bytes, &overlapped);
|
|
ok(ret == TRUE, "ReadFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == 0, "expected 0, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == strlen(long_test_string), "expected %u, got %lu\n", (DWORD)strlen(long_test_string), overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == 0, "expected 0, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == strlen(long_test_string), "expected %u, got %lu\n", (DWORD)strlen(long_test_string), overlapped.InternalHigh);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
CloseHandle(client);
|
|
CloseHandle(server);
|
|
|
|
server = CreateNamedPipeA(PIPENAME, FILE_FLAG_OVERLAPPED | PIPE_ACCESS_DUPLEX,
|
|
/* dwOpenMode */ PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
|
|
/* nMaxInstances */ 1,
|
|
/* nOutBufSize */ 1024,
|
|
/* nInBufSize */ 1024,
|
|
/* nDefaultWait */ NMPWAIT_USE_DEFAULT_WAIT,
|
|
/* lpSecurityAttrib */ NULL);
|
|
ok(server != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
client = CreateFileA(PIPENAME, GENERIC_READ|GENERIC_WRITE, 0, NULL,
|
|
OPEN_EXISTING, 0, NULL);
|
|
ok(client != INVALID_HANDLE_VALUE, "cf failed\n");
|
|
|
|
memset(&overlapped, 0, sizeof(overlapped));
|
|
overlapped.hEvent = event;
|
|
|
|
/* Start a call to ReadFileEx which cannot complete immediately */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObject returned %x\n", wait);
|
|
ok(completion_called == 0, "completion routine called before WriteFile started\n");
|
|
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret == TRUE, "WriteFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string), "only %i bytes written\n", num_bytes);
|
|
ok(completion_called == 0, "completion routine called during WriteFile\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == 4, "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
ok(!memcmp(long_test_string, read_buf, 4), "ReadFileEx read wrong bytes\n");
|
|
|
|
ret = ReadFile(server, read_buf + 4, 4, &num_bytes, NULL);
|
|
ok(ret == FALSE, "ReadFile succeeded\n");
|
|
ok(num_bytes == 4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(GetLastError() == ERROR_MORE_DATA, "wrong error\n");
|
|
ret = ReadFile(server, read_buf + 8, sizeof(read_buf) - 8, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-8, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Call ReadFileEx when there is already some content in the pipe */
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret == TRUE, "WriteFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string), "only %i bytes written\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == 4, "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
ok(!memcmp(long_test_string, read_buf, 4), "ReadFileEx read wrong bytes\n");
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Check content of overlapped structure */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(GetLastError() == ERROR_IO_PENDING, "expected ERROR_IO_PENDING, got %d\n", GetLastError());
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObject returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_BUFFER_OVERFLOW, "expected STATUS_BUFFER_OVERFLOW, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Call ReadFile when there is already some content in the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(ret == FALSE, "ReadFile succeeded\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %d\n", GetLastError());
|
|
todo_wine
|
|
ok(num_bytes == 0, "ReadFile returned %d bytes\n", num_bytes);
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
todo_wine
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_BUFFER_OVERFLOW, "expected STATUS_BUFFER_OVERFLOW, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Tests for PIPE_NOWAIT in message mode */
|
|
lpmode = PIPE_READMODE_MESSAGE | PIPE_NOWAIT;
|
|
ok(SetNamedPipeHandleState(server, &lpmode, NULL, NULL), "Change mode\n");
|
|
|
|
/* Initial check with empty pipe */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == FALSE, "ReadFileEx succeded\n");
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %d\n", GetLastError());
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 0, "completion routine called before writing to file\n");
|
|
|
|
/* Call ReadFileEx after writing content to the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, 4, &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == 4, "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile succeeded\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Same again, but read as a single part */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
completion_called = 0;
|
|
ResetEvent(event);
|
|
ret = ReadFileEx(server, read_buf, sizeof(read_buf), &overlapped, completion_routine);
|
|
ok(ret == TRUE, "ReadFileEx failed, err=%i\n", GetLastError());
|
|
ok(completion_called == 0, "completion routine called before ReadFileEx returned\n");
|
|
wait = WaitForSingleObjectEx(event, 0, TRUE);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok(completion_called == 1, "completion not called after writing pipe\n");
|
|
ok(completion_errorcode == 0, "completion called with error %x\n", completion_errorcode);
|
|
ok(completion_num_bytes == strlen(long_test_string), "ReadFileEx returned only %d bytes\n", completion_num_bytes);
|
|
ok(completion_lpoverlapped == &overlapped, "completion called with wrong overlapped pointer\n");
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Check content of overlapped structure */
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(ret == FALSE, "ReadFile succeeded\n");
|
|
ok(GetLastError() == ERROR_NO_DATA, "expected ERROR_NO_DATA, got %d\n", GetLastError());
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_TIMEOUT, "WaitForSingleObjectEx returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "expected STATUS_PENDING, got %#lx\n", overlapped.Internal);
|
|
todo_wine
|
|
ok(overlapped.InternalHigh == -1, "expected -1, got %lu\n", overlapped.InternalHigh);
|
|
|
|
/* Call ReadFile after writing to the pipe */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, 4, &num_bytes, &overlapped);
|
|
ok(ret == FALSE, "ReadFile succeeded\n");
|
|
ok(GetLastError() == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %d\n", GetLastError());
|
|
todo_wine
|
|
ok(num_bytes == 0, "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_BUFFER_OVERFLOW, "expected STATUS_BUFFER_OVERFLOW, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == STATUS_BUFFER_OVERFLOW, "expected STATUS_BUFFER_OVERFLOW, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == 4, "expected 4, got %lu\n", overlapped.InternalHigh);
|
|
|
|
ret = ReadFile(server, read_buf + 4, sizeof(read_buf) - 4, &num_bytes, NULL);
|
|
ok(ret == TRUE, "ReadFile failed\n");
|
|
ok(num_bytes == strlen(long_test_string)-4, "ReadFile returned only %d bytes\n", num_bytes);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
/* Same again, but read as a single part */
|
|
num_bytes = 0xdeadbeef;
|
|
ret = WriteFile(client, long_test_string, strlen(long_test_string), &num_bytes, NULL);
|
|
ok(ret, "WriteFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
|
|
memset(read_buf, 0, sizeof(read_buf));
|
|
S(U(overlapped)).Offset = 0;
|
|
S(U(overlapped)).OffsetHigh = 0;
|
|
overlapped.Internal = -1;
|
|
overlapped.InternalHigh = -1;
|
|
overlapped.hEvent = event;
|
|
num_bytes = 0xdeadbeef;
|
|
SetLastError(0xdeadbeef);
|
|
ret = ReadFile(server, read_buf, sizeof(read_buf), &num_bytes, &overlapped);
|
|
ok(ret == TRUE, "ReadFile failed, err=%i\n", GetLastError());
|
|
ok(num_bytes == strlen(long_test_string), "bytes %u\n", num_bytes);
|
|
ok((NTSTATUS)overlapped.Internal == 0, "expected 0, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == strlen(long_test_string), "expected %u, got %lu\n", (DWORD)strlen(long_test_string), overlapped.InternalHigh);
|
|
wait = WaitForSingleObject(event, 100);
|
|
ok(wait == WAIT_IO_COMPLETION || wait == WAIT_OBJECT_0, "WaitForSingleObject returned %x\n", wait);
|
|
ok((NTSTATUS)overlapped.Internal == 0, "expected 0, got %#lx\n", overlapped.Internal);
|
|
ok(overlapped.InternalHigh == strlen(long_test_string), "expected %u, got %lu\n", (DWORD)strlen(long_test_string), overlapped.InternalHigh);
|
|
ok(!memcmp(long_test_string, read_buf, strlen(long_test_string)), "ReadFile read wrong bytes\n");
|
|
|
|
CloseHandle(client);
|
|
CloseHandle(server);
|
|
CloseHandle(event);
|
|
}
|
|
|
|
START_TEST(pipe)
|
|
{
|
|
HMODULE hmod;
|
|
|
|
hmod = GetModuleHandleA("advapi32.dll");
|
|
pDuplicateTokenEx = (void *) GetProcAddress(hmod, "DuplicateTokenEx");
|
|
hmod = GetModuleHandleA("kernel32.dll");
|
|
pQueueUserAPC = (void *) GetProcAddress(hmod, "QueueUserAPC");
|
|
|
|
if (test_DisconnectNamedPipe())
|
|
return;
|
|
test_CreateNamedPipe_instances_must_match();
|
|
test_NamedPipe_2();
|
|
test_CreateNamedPipe(PIPE_TYPE_BYTE);
|
|
test_CreateNamedPipe(PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE);
|
|
test_CreatePipe();
|
|
test_CloseHandle();
|
|
test_impersonation();
|
|
test_overlapped();
|
|
test_nowait(PIPE_TYPE_BYTE);
|
|
test_nowait(PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE);
|
|
test_NamedPipeHandleState();
|
|
test_readfileex_pending();
|
|
}
|