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// Copyright (c) 2000-2001 Peter Karlsson
//
// $Id: output.cpp,v 1.7 2001/10/27 10:56:39 peter Exp $
//
// This program 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, version 2
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include <iostream>
#include <stdio.h>
#include <config.h>
#include "output.h"
#define STRLEN 256
#ifndef HAVE_SNPRINTF
# ifdef HAVE_USNPRINTF
# define snprintf _snprintf
# else
# define snprintf(a,b,c,d) sprintf(a,c,d)
# endif
#endif // !HAVE_SNPRINTF
static string GetMessage(TDisplay::errormessages_e);
TDisplay *TDisplay::GetOutputObject()
{
static TDisplay *outputobject = NULL;
if (!outputobject)
{
outputobject = new TDisplay();
if (!outputobject)
{
cerr << GetMessage(cannot_allocate_tdisplay) << endl;
exit(255);
}
}
return outputobject;
}
void TDisplay::SetMessagesTotal(int number)
{
maximum = number;
}
void TDisplay::UpdateProgress(int message)
{
if (maximum <= 0)
{
cout << message << " done\r";
}
else
{
cout << 100 * message / maximum << "% done\r";
}
}
void TDisplay::ErrorMessage(errormessages_e errormessage, string data)
{
char msg[STRLEN];
string msgtemplate = GetMessage(errormessage);
snprintf(msg, STRLEN, msgtemplate.c_str(), data.c_str());
cerr << "Error: " << msg << endl;
}
void TDisplay::ErrorMessage(errormessages_e errormessage, int data)
{
char msg[STRLEN];
string msgtemplate = GetMessage(errormessage);
snprintf(msg, STRLEN, msgtemplate.c_str(), data);
cerr << "Error: " << msg << endl;
}
void TDisplay::ErrorQuit(errormessages_e errormessage, int returncode)
{
ErrorMessage(errormessage);
cerr << GetMessage(program_halted) << endl;
exit(returncode);
}
void TDisplay::InternalErrorQuit(errormessages_e errormessage,
int returncode)
{
cerr << "Internal error: " << GetMessage(errormessage) << endl;
cerr << GetMessage(program_halted) << endl;
exit(returncode);
}
void TDisplay::WarningMessage(errormessages_e errormessage, string data)
{
char msg[STRLEN];
string msgtemplate = GetMessage(errormessage);
snprintf(msg, STRLEN, msgtemplate.c_str(), data.c_str());
cerr << "Warning: " << msg << endl;
}
void TDisplay::WarningMessage(errormessages_e errormessage, int data)
{
char msg[STRLEN];
string msgtemplate = GetMessage(errormessage);
snprintf(msg, STRLEN, msgtemplate.c_str(), data);
cerr << "Warning: " << msg << endl;
}
static string GetMessage(TDisplay::errormessages_e errormessage)
return s;
{
switch (errormessage)
{
case TDisplay::out_of_memory:
s = "Out of memory.";
break;
case TDisplay::area_not_allocated:
s = "Area path was not allocated properly.";
break;
case TDisplay::message_base_mismatch:
s = "Message base format mismatch.";
break;
case TDisplay::out_of_memory_area:
s = "Out of memory allocating area object.";
break;
case TDisplay::program_halted:
s = "Program halted!";
break;
case TDisplay::cannot_allocate_tdisplay:
s = "Unable to allocate memory for output object!";
break;
case TDisplay::cannot_open:
s = "Cannot open %s";
break;
case TDisplay::cannot_read:
s = "Cannot read from %s";
break;
case TDisplay::strange_squish_header:
s = "Strange Squish header length";
break;
case TDisplay::message_base_empty:
s = "Message base is empty";
break;
case TDisplay::strange_squish_offset:
s = "Strange Squish header offset";
break;
case TDisplay::premature_squish_end:
s = "Premature end of Squish data";
break;
case TDisplay::illegal_squish_header:
s = "Illegal Squish header ID";
break;
case TDisplay::abnormal_squish_frame:
s = "Not normal Squish frame #%d";
break;
case TDisplay::cannot_allocate_control:
s = "Unable to allocate memory for control data #%d";
break;
case TDisplay::cannot_allocate_control_file:
s = "Unable to allocate memory for control data for %s";
break;
case TDisplay::cannot_allocate_body:
s = "Unable to allocate memory for message body #%d";
break;
case TDisplay::cannot_allocate_body_file:
s = "Unable to allocate memory for message body for %s";
break;
case TDisplay::cannot_open_spool:
s = "Unable to open spool directory";
break;
case TDisplay::cannot_open_file:
s = "Cannot open %s";
break;
case TDisplay::illegal_jam_header:
s = "Illegal JAM header";
break;
case TDisplay::cannot_read_header:
s = "Unable to read header #%d";
break;
case TDisplay::area_out_of_range:
s = "Invalid area number chosen (must be between 1-%d)";
break;
case TDisplay::illegal_area:
s = "Invalid area number chosen";
break;
case TDisplay::illegal_tanstaafl_version:
s = "Illegal tanstaafl message base version";
break;
case TDisplay::illegal_fdapx_version:
s = "Illegal FDAPX/w message base version";
break;
case TDisplay::illegal_mypoint_version:
s = "Illegal MyPoint message base version: %d";
break;
case TDisplay::tanstaafl_version_0:
s = "Tanstaafl message base version is 0, assuming 1";
break;
case TDisplay::cannot_open_msg_directory:
s = "Unable to open *.MSG directory";
break;
case TDisplay::broken_msg:
s = "Broken MSG file %s";
break;
case TDisplay::mypoint_area_garbled:
s = "Message area garbled (illegal delimeter)!";
break;
case TDisplay::mypoint_area_garbled_2:
s = "Message area garbled (footer does not match header)!";
break;
case TDisplay::nntp_unexpected_result:
s = "Unexpected NNTP response code: %d";
break;
case TDisplay::nntp_communication_problem:
s = "NNTP communication problem";
break;
}
}
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