scummvm/common/error.cpp

73 lines
2.1 KiB
C++

/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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.
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "common/error.h"
#include "common/util.h"
namespace Common {
/**
* Error Table: Maps error codes to their default descriptions
*/
struct ErrorMessage {
Error error;
const char *errMsg;
};
static const ErrorMessage _errMsgTable[] = {
{ kInvalidPathError, "Invalid Path" },
{ kNoGameDataFoundError, "Game Data not found" },
{ kUnsupportedGameidError, "Game Id not supported" },
{ kUnsupportedColorMode, "Unsupported Color Mode" },
{ kReadPermissionDenied, "Read permission denied" },
{ kWritePermissionDenied, "Write permission denied" },
// The following three overlap a bit with kInvalidPathError and each other. Which to keep?
{ kPathDoesNotExist, "Path not exists" },
{ kPathNotDirectory, "Path not a directory" },
{ kPathNotFile, "Path not a file" },
{ kCreatingFileFailed, "Cannot create file" },
{ kReadingFailed, "Reading failed" },
{ kWritingFailed, "Writing data failed" },
{ kUnknownError, "Unknown Error" }
};
const char *errorToString(Error error) {
for (int i = 0; i < ARRAYSIZE(_errMsgTable); i++) {
if (error == _errMsgTable[i].error) {
return _errMsgTable[i].errMsg;
}
}
return "Unknown Error";
}
} // End of namespace Common