view base/Exceptions.cpp @ 492:23945cdd7161

* Update RDF query stuff again so as to set up a temporary datastore
  each time we want to query over an rdf file, instead of using rasqal
  against the file.  Seems the only way to avoid threading and storage
  management issues when trying to load from a single-source file and
  perform queries against our main datastore at the same time.  Maybe.

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006 Chris Cannam.
    
    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; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#include "Exceptions.h"

#include <iostream>

FileNotFound::FileNotFound(QString file) throw() :
    m_file(file)
{
    std::cerr << "ERROR: File not found: "
              << file.toStdString() << std::endl;
}

const char *
FileNotFound::what() const throw()
{
    return QString("File \"%1\" not found")
        .arg(m_file).toLocal8Bit().data();
}

FailedToOpenFile::FailedToOpenFile(QString file) throw() :
    m_file(file)
{
    std::cerr << "ERROR: Failed to open file: "
              << file.toStdString() << std::endl;
}

const char *
FailedToOpenFile::what() const throw()
{
    return QString("Failed to open file \"%1\"")
        .arg(m_file).toLocal8Bit().data();
}

DirectoryCreationFailed::DirectoryCreationFailed(QString directory) throw() :
    m_directory(directory)
{
    std::cerr << "ERROR: Directory creation failed for directory: "
              << directory.toStdString() << std::endl;
}

const char *
DirectoryCreationFailed::what() const throw()
{
    return QString("Directory creation failed for \"%1\"")
        .arg(m_directory).toLocal8Bit().data();
}

FileReadFailed::FileReadFailed(QString file) throw() :
    m_file(file)
{
    std::cerr << "ERROR: File read failed for file: "
              << file.toStdString() << std::endl;
}

const char *
FileReadFailed::what() const throw()
{
    return QString("File read failed for \"%1\"")
        .arg(m_file).toLocal8Bit().data();
}

FileOperationFailed::FileOperationFailed(QString file, QString op) throw() :
    m_file(file),
    m_operation(op)
{
    std::cerr << "ERROR: File " << op.toStdString() << " failed for file: "
              << file.toStdString() << std::endl;
}

const char *
FileOperationFailed::what() const throw()
{
    return QString("File %1 failed for \"%2\"")
        .arg(m_operation).arg(m_file).toLocal8Bit().data();
}

InsufficientDiscSpace::InsufficientDiscSpace(QString directory,
                                             size_t required,
                                             size_t available) throw() :
    m_directory(directory),
    m_required(required),
    m_available(available)
{
    std::cerr << "ERROR: Not enough disc space available in "
              << directory.toStdString() << ": need " << required
              << ", only have " << available << std::endl;
}

const char *
InsufficientDiscSpace::what() const throw()
{
    return QString("Not enough space available in \"%1\": need %2, have %3")
        .arg(m_directory).arg(m_required).arg(m_available).toLocal8Bit().data();
}

AllocationFailed::AllocationFailed(QString purpose) throw() :
    m_purpose(purpose)
{
    std::cerr << "ERROR: Allocation failed: " << purpose.toStdString()
              << std::endl;
}

const char *
AllocationFailed::what() const throw()
{
    return QString("Allocation failed: %1")
        .arg(m_purpose).toLocal8Bit().data();
}