/usr/include/freefoam/OpenFOAM/OPstreamImpl.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | /*----------------------------------------------------------------------------*\
______ _ ____ __ __
| ____| _| |_ / __ \ /\ | \/ |
| |__ _ __ ___ ___ / \| | | | / \ | \ / |
| __| '__/ _ \/ _ ( (| |) ) | | |/ /\ \ | |\/| |
| | | | | __/ __/\_ _/| |__| / ____ \| | | |
|_| |_| \___|\___| |_| \____/_/ \_\_| |_|
FreeFOAM: The Cross-Platform CFD Toolkit
Copyright (C) 2008-2012 Michael Wild <themiwi@users.sf.net>
Gerber van der Graaf <gerber_graaf@users.sf.net>
--------------------------------------------------------------------------------
License
This file is part of FreeFOAM.
FreeFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
FreeFOAM 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 General Public License
for more details.
You should have received a copy of the GNU General Public License
along with FreeFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::OPstreamImpl
Description
Abstract base class for OPstream operations that depend on the parallel
library used. Foam::OPstreamImpl::New will lookup the entry
"PstreamImplementation" in the global controlDict file (i.e. the one
found by Foam::dotFoam) and tries to first load a library named
lib\<PstreamImplementation\>Pstream.so, and then instantiate the class
\<PstreamImplementation\>OPstreamImpl.
SourceFiles
OPstreamImpl.C
\*----------------------------------------------------------------------------*/
#ifndef OPstreamImpl_H
#define OPstreamImpl_H
#include <OpenFOAM/PstreamImpl.H>
#include <OpenFOAM/autoPtr.H>
#include <OpenFOAM/typeInfo.H>
#include <OpenFOAM/runTimeSelectionTables.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class OPstreamImpl Declaration
\*---------------------------------------------------------------------------*/
class OPstreamImpl
{
// Private data
//- The singleton instance
static autoPtr<OPstreamImpl> instance_;
// Private Member Functions
//- Disallow default bitwise copy construct
OPstreamImpl(const OPstreamImpl&);
//- Disallow default bitwise assignment
void operator=(const OPstreamImpl&);
public:
// Declare name of the class and its debug switch
TypeName("OPstreamImpl");
// Declare run-time constructor selection table
declareRunTimeSelectionTable
(
autoPtr,
OPstreamImpl,
dictionary,
(),
()
);
// Constructors
//- Construct null
OPstreamImpl(){}
// Selectors
//- Return a reference to the selected OPstreamImpl implementation
static autoPtr<OPstreamImpl> New();
// Member Functions
//- Write given buffer to given processor
virtual bool write
(
const PstreamImpl::commsTypes commsType,
const int toProcNo,
const char* buf,
const std::streamsize bufSize
) = 0;
//- Non-blocking writes: wait until all have finished.
virtual void waitRequests() = 0;
//- Non-blocking writes: has request i finished?
virtual bool finishedRequest(const label i) = 0;
//- Flush the buffer (used in OPstream::~OPstream())
virtual void flush
(
const PstreamImpl::commsTypes commsType,
const int toProcNo,
const char* buf,
const int bufPosition
) = 0;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
|