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- /* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
- *
- * 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__
-
- #include <stdio.h>
- #include <string.h>
-
- namespace rdr {
-
- struct Exception {
- enum { len = 256 };
- char str_[len];
- char type_[len];
- Exception(const char* s=0, const char* e="rdr::Exception") {
- str_[0] = 0;
- if (s)
- strncat(str_, s, len-1);
- else
- strcat(str_, "Exception");
- type_[0] = 0;
- strncat(type_, e, len-1);
- }
- virtual const char* str() const { return str_; }
- virtual const char* type() const { return type_; }
- };
-
- struct SystemException : public Exception {
- int err;
- SystemException(const char* s, int err_);
- };
-
- struct TimedOut : public Exception {
- TimedOut(const char* s="Timed out") : Exception(s,"rdr::TimedOut") {}
- };
-
- struct EndOfStream : public Exception {
- EndOfStream(const char* s="End of stream")
- : Exception(s,"rdr::EndOfStream") {}
- };
- }
-
- #endif
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