reactos/rostests/tests/nptest/npserver.c

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#include <tchar.h>
#define BUFSIZE 1024
#define PIPE_TIMEOUT 1000
VOID InstanceThread (LPVOID);
VOID
GetAnswerToRequest(LPTSTR lpRequest,
LPTSTR lpReply,
LPDWORD lpcbReplyBytes)
{
}
VOID MyErrExit(LPTSTR Message)
{
// MessageBox(NULL, Message, NULL, MB_OK);
puts(Message);
ExitProcess(0);
}
int xx = 0;
int main(int argc, char *argv[])
{
BOOL fConnected;
DWORD dwThreadId;
HANDLE hPipe, hThread;
LPTSTR lpszPipename = TEXT("\\\\.\\pipe\\mynamedpipe");
// for (;;)
// {
hPipe = CreateNamedPipe(lpszPipename,
PIPE_ACCESS_DUPLEX,
PIPE_TYPE_MESSAGE |
PIPE_READMODE_MESSAGE |
PIPE_WAIT,
PIPE_UNLIMITED_INSTANCES,
BUFSIZE,
BUFSIZE,
PIPE_TIMEOUT,
NULL);
if (hPipe == INVALID_HANDLE_VALUE)
{
printf("CreateNamedPipe() failed\n");
return 0;
}
fConnected = ConnectNamedPipe(hPipe,
NULL) ? TRUE : (GetLastError () ==
ERROR_PIPE_CONNECTED);
if (fConnected)
{
printf("Pipe connected!\n");
DisconnectNamedPipe(hPipe);
#if 0
hThread = CreateThread(NULL,
0,
(LPTHREAD_START_ROUTINE) InstanceThread,
(LPVOID) hPipe,
0,
&dwThreadId);
if (hThread == NULL)
MyErrExit("CreateThread");
#endif
}
else
{
// CloseHandle(hPipe);
}
// }
CloseHandle(hPipe);
return 0;
}
VOID InstanceThread (LPVOID lpvParam)
{
CHAR chRequest[BUFSIZE];
CHAR chReply[BUFSIZE];
DWORD cbBytesRead, cbReplyBytes, cbWritten;
BOOL fSuccess;
HANDLE hPipe;
hPipe = (HANDLE)lpvParam;
while (1)
{
fSuccess = ReadFile(hPipe,
chRequest,
BUFSIZE,
&cbBytesRead,
NULL);
if (!fSuccess || cbBytesRead == 0)
break;
GetAnswerToRequest(chRequest, chReply, &cbReplyBytes);
fSuccess = WriteFile(hPipe,
chReply,
cbReplyBytes,
&cbWritten,
NULL);
if (!fSuccess || cbReplyBytes != cbWritten)
break;
}
FlushFileBuffers(hPipe);
DisconnectNamedPipe(hPipe);
CloseHandle(hPipe);
}