mirror of https://github.com/Icinga/icinga2.git
128 lines
3.2 KiB
C++
128 lines
3.2 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (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 Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "i2-base.h"
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using namespace icinga;
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/**
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* Retrieves the error code for the exception.
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*
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* @returns The error code.
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*/
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int Exception::GetCode(void) const
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{
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return m_Code;
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}
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/**
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* Sets the error code for the exception.
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*
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* @param code The error code.
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*/
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void Exception::SetCode(int code)
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{
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m_Code = code;
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}
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/**
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* Retrieves the description for the exception.
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*
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* @returns The description.
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*/
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String Exception::GetMessage(void) const
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{
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return m_Message;
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}
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/**
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* Retrieves the description for the exception.
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*
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* @returns The description.
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*/
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const char *Exception::what(void) const throw()
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{
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return m_Message.CStr();
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}
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/**
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* Sets the description for the exception.
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*
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* @param message The description.
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*/
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void Exception::SetMessage(String message)
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{
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m_Message = message;
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}
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#ifdef _WIN32
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/**
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* Formats an Win32 error code.
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*
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* @param code The error code.
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* @returns A String describing the error.
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*/
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String Win32Exception::FormatErrorCode(int code)
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{
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char *message;
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String result = "Unknown error.";
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DWORD rc = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
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FORMAT_MESSAGE_FROM_SYSTEM, NULL, code, 0, (char *)&message,
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0, NULL);
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if (rc != 0) {
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result = String(message);
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LocalFree(message);
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/* remove trailing new-line characters */
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boost::algorithm::trim_right(result);
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}
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return result;
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}
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#endif /* _WIN32 */
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/**
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* Formats a Posix error code.
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*
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* @param code The error code.
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* @returns A String describing the error.
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*/
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String PosixException::FormatErrorCode(int code)
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{
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return strerror(code);
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}
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/**
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* Formats an OpenSSL error code.
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*
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* @param code The error code.
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* @returns A String describing the error.
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*/
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String OpenSSLException::FormatErrorCode(int code)
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{
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const char *message = ERR_error_string(code, NULL);
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if (message == NULL)
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message = "Unknown error.";
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return message;
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}
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