source: xplcommon/src/xplcommon/win32/LocalServerSocketBase.cc@ 26:46f4e06241c7

Last change on this file since 26:46f4e06241c7 was 26:46f4e06241c7, checked in by István Váradi <ivaradi@…>, 11 years ago

Further cleanup

File size: 3.3 KB
Line 
1// Copyright (c) 2012 by István Váradi
2
3// This file is part of libxplcommon, a common utility library for
4// development related to X-Plane
5
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions are met:
8
9// 1. Redistributions of source code must retain the above copyright notice, this
10// list of conditions and the following disclaimer.
11// 2. Redistributions in binary form must reproduce the above copyright notice,
12// this list of conditions and the following disclaimer in the documentation
13// and/or other materials provided with the distribution.
14
15// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
19// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25
26// The views and conclusions contained in the software and documentation are those
27// of the authors and should not be interpreted as representing official policies,
28// either expressed or implied, of the FreeBSD Project.
29
30//------------------------------------------------------------------------------
31
32#include "LocalServerSocketBase.h"
33
34#include "LocalSocket.h"
35
36//------------------------------------------------------------------------------
37
38using xplcommon::win32::LocalServerSocketBase;
39
40//------------------------------------------------------------------------------
41
42bool LocalServerSocketBase::createNamedPipe(const char* path)
43{
44 handle = CreateNamedPipe(path, PIPE_ACCESS_DUPLEX |
45 ((waiter==0) ? 0 : FILE_FLAG_OVERLAPPED),
46 PIPE_TYPE_BYTE | PIPE_READMODE_BYTE,
47 PIPE_UNLIMITED_INSTANCES,
48 BufferedStream::DEFAULT_CAPACITY,
49 BufferedStream::DEFAULT_CAPACITY,
50 0, 0);
51 if (handle==0) {
52 setErrorCode(GetLastError());
53 }
54 return handle!=0;
55}
56
57//------------------------------------------------------------------------------
58
59bool LocalServerSocketBase::connectNamedPipe(Overlapped* overlapped)
60{
61 if (overlapped!=0) overlapped->reset();
62 bool result = ConnectNamedPipe(handle,
63 (overlapped==0) ? 0 : overlapped->get());
64 DWORD error = GetLastError();
65 if (!result &&
66 (overlapped==0 ||
67 (error!=ERROR_IO_PENDING && error!=ERROR_IO_INCOMPLETE)))
68 {
69 setErrorCode(error);
70 return false;
71 } else if (overlapped==0) {
72 return result;
73 } else {
74 DWORD dummy = 0;
75 return overlapped->getResult(dummy, handle);
76 }
77}
78
79//------------------------------------------------------------------------------
80
81// Local Variables:
82// mode: C++
83// c-basic-offset: 4
84// indent-tabs-mode: nil
85// End:
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