mirror of
https://github.com/kasmtech/KasmVNC.git
synced 2024-12-12 18:00:54 +01:00
03639406dc
Created a new subclass of Exception called GAIException() that will handle error messages from getaddrinfo() instead of letting Exception() handle it. GAIException() will make use of gai_strerror() to map the error code to text. On Windows, gai_strerrorW() must be used if the text is encoded with UTF-8.
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
|
|
* Copyright (C) 2004 Red Hat Inc.
|
|
* Copyright (C) 2010 TigerVNC Team
|
|
*
|
|
* This 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 software 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 software; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
* USA.
|
|
*/
|
|
|
|
#ifndef __RDR_EXCEPTION_H__
|
|
#define __RDR_EXCEPTION_H__
|
|
|
|
#ifdef __GNUC__
|
|
# define __printf_attr(a, b) __attribute__((__format__ (__printf__, a, b)))
|
|
#else
|
|
# define __printf_attr(a, b)
|
|
#endif // __GNUC__
|
|
|
|
namespace rdr {
|
|
|
|
struct Exception {
|
|
enum { len = 256 };
|
|
char str_[len];
|
|
Exception(const char *format = 0, ...) __printf_attr(2, 3);
|
|
virtual ~Exception() {}
|
|
virtual const char* str() const { return str_; }
|
|
};
|
|
|
|
struct SystemException : public Exception {
|
|
int err;
|
|
SystemException(const char* s, int err_);
|
|
};
|
|
|
|
struct GAIException : public Exception {
|
|
int err;
|
|
GAIException(const char* s, int err_);
|
|
};
|
|
|
|
struct TimedOut : public Exception {
|
|
TimedOut() : Exception("Timed out") {}
|
|
};
|
|
|
|
struct EndOfStream : public Exception {
|
|
EndOfStream() : Exception("End of stream") {}
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|