mirror of
https://github.com/mangosfour/server.git
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118 lines
2.6 KiB
C++
118 lines
2.6 KiB
C++
/*
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* Copyright (C) 2005-2012 MaNGOS <http://getmangos.com/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdio.h>
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#include "ProgressBar.h"
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#include "Errors.h"
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bool BarGoLink::m_showOutput = true;
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char const* const BarGoLink::empty = " ";
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#ifdef _WIN32
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char const* const BarGoLink::full = "\x3D";
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#else
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char const* const BarGoLink::full = "*";
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#endif
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BarGoLink::BarGoLink(int row_count)
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{
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init(row_count);
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}
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BarGoLink::BarGoLink(uint32 row_count)
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{
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MANGOS_ASSERT(row_count < (uint32)ACE_INT32_MAX);
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init((int)row_count);
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}
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BarGoLink::BarGoLink(uint64 row_count)
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{
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MANGOS_ASSERT(row_count < (uint64)ACE_INT32_MAX);
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init((int)row_count);
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}
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BarGoLink::~BarGoLink()
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{
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if (!m_showOutput)
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return;
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printf( "\n" );
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fflush(stdout);
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}
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void BarGoLink::init(int row_count)
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{
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rec_no = 0;
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rec_pos = 0;
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indic_len = 50;
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num_rec = row_count;
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if (!m_showOutput)
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return;
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#ifdef _WIN32
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printf( "\x3D" );
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#else
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printf( "[" );
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#endif
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for ( int i = 0; i < indic_len; i++ ) printf( empty );
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#ifdef _WIN32
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printf( "\x3D 0%%\r\x3D" );
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#else
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printf( "] 0%%\r[" );
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#endif
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fflush(stdout);
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}
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void BarGoLink::step()
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{
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if (!m_showOutput)
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return;
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int i, n;
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if ( num_rec == 0 ) return;
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++rec_no;
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n = rec_no * indic_len / num_rec;
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if ( n != rec_pos )
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{
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#ifdef _WIN32
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printf( "\r\x3D" );
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#else
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printf( "\r[" );
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#endif
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for ( i = 0; i < n; i++ ) printf( full );
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for ( ; i < indic_len; i++ ) printf( empty );
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float percent = (((float)n/(float)indic_len)*100);
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#ifdef _WIN32
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printf( "\x3D %i%% \r\x3D", (int)percent);
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#else
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printf( "] %i%% \r[", (int)percent);
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#endif
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fflush(stdout);
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rec_pos = n;
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}
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}
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// avoid use inline version because linking problems with private static field
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void BarGoLink::SetOutputState(bool on)
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{
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m_showOutput = on;
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}
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