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// -*- mode: c++; c-basic-offset:4 -*-
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// This file is part of libdap, A C++ implementation of the OPeNDAP Data
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// Access Protocol.
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// Copyright (c) 2002,2003 OPeNDAP, Inc.
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// Author: James Gallagher <jgallagher@opendap.org>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
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// (c) COPYRIGHT URI/MIT 1995-1996,1999
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// Please read the full copyright statement in the file COPYRIGHT_URI.
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//
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// Authors:
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// jhrg,jimg James Gallagher <jgallagher@gso.uri.edu>
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// Implementation for TestFloat64. See TestByte.cc
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//
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// jhrg 1/12/95
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#include "config.h"
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#include <math.h>
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#ifndef WIN32
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#include <unistd.h>
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#else
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#include <io.h>
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#include <fcntl.h>
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#include <process.h>
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#endif
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#include "TestFloat64.h"
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extern int test_variable_sleep_interval;
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#if ( defined(__sun__) && ( HOST_SOLARIS < 10 ))
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double trunc(double x)
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{
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return x < 0 ? -floor(-x) : floor(x);
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}
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#endif
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void
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TestFloat64::_duplicate(const TestFloat64 &ts)
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{
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d_series_values = ts.d_series_values;
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}
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TestFloat64::TestFloat64(const string &n) : Float64(n), d_series_values(false)
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{
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d_buf = 0.0;
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}
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TestFloat64::TestFloat64(const string &n, const string &d)
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: Float64(n, d), d_series_values(false)
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{
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d_buf = 0.0;
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}
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TestFloat64::TestFloat64(const TestFloat64 &rhs) : Float64(rhs) , TestCommon(rhs)
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{
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_duplicate(rhs);
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}
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TestFloat64 &
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TestFloat64::operator=(const TestFloat64 &rhs)
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{
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if (this == &rhs)
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return *this;
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dynamic_cast<Float64 &>(*this) = rhs; // run Constructor=
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_duplicate(rhs);
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return *this;
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}
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BaseType *
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TestFloat64::ptr_duplicate()
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{
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return new TestFloat64(*this); // Copy ctor calls duplicate to do the work
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}
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void
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TestFloat64::output_values(std::ostream &out)
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{
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print_val(out, "", false);
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}
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bool
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TestFloat64::read()
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{
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if (read_p())
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return true;
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if (test_variable_sleep_interval > 0)
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sleep(test_variable_sleep_interval);
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if (get_series_values()) {
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d_buf += 10.0;
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d_buf = (float)(trunc(10000 * cos(trunc(d_buf))) / 100);
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}
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else {
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d_buf = 99.999;
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}
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set_read_p(true);
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return true;
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}
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