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b0581433a7
fix: remove executable flag and change back to 100644 (was 100755) Signed-off-by: Roger Meier <r.meier@siemens.com>
66 lines
1.3 KiB
C++
66 lines
1.3 KiB
C++
//
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// NamedEvent_VMS.cpp
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//
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// $Id: //poco/1.4/Foundation/src/NamedEvent_VMS.cpp#1 $
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//
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// Library: Foundation
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// Package: Processes
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// Module: NamedEvent
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/NamedEvent_VMS.h"
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#include <lib$routines.h>
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#include <starlet.h>
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#include <descrip.h>
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#include <iodef.h>
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namespace Poco {
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NamedEventImpl::NamedEventImpl(const std::string& name):
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_name(name)
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{
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struct dsc$descriptor_s mbxDesc;
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mbxDesc.dsc$w_length = _name.length();
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mbxDesc.dsc$b_dtype = DSC$K_DTYPE_T;
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mbxDesc.dsc$b_class = DSC$K_CLASS_S;
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mbxDesc.dsc$a_pointer = _name.c_str();
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if (sys$crembx(0, &_mbxChan, 0, 0, 0, 0, &mbxDesc, 0, 0) != 1)
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throw SystemException("cannot create named event", _name);
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}
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NamedEventImpl::~NamedEventImpl()
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{
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sys$dassgn(_mbxChan);
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}
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void NamedEventImpl::setImpl()
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{
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char buffer = 0xFF;
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if (sys$qio(0, _mbxChan, IO$_WRITEVBLK, 0, 0, 0, &buffer, sizeof(buffer), 0, 0, 0, 0) != 1)
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throw SystemException("cannot set named event", _name);
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}
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void NamedEventImpl::waitImpl()
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{
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char buffer = 0;
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while (buffer == 0)
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{
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if (sys$qiow(0, _mbxChan, IO$_READVBLK, 0, 0, 0, &buffer, sizeof(buffer), 0, 0, 0, 0) != 1)
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throw SystemException("cannot wait for named event", _name);
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}
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}
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} // namespace Poco
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