| Constantin Kaplinsky | a2adc8d | 2006-05-25 05:01:55 +0000 | [diff] [blame] | 1 | /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. |
| 2 | * |
| 3 | * This is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License as published by |
| 5 | * the Free Software Foundation; either version 2 of the License, or |
| 6 | * (at your option) any later version. |
| 7 | * |
| 8 | * This software is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this software; if not, write to the Free Software |
| 15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| 16 | * USA. |
| 17 | */ |
| 18 | |
| 19 | #include <rdr/InStream.h> |
| 20 | #include <rdr/Exception.h> |
| 21 | |
| 22 | using namespace rdr; |
| 23 | |
| 24 | U32 InStream::maxStringLength = 65535; |
| 25 | |
| 26 | char* InStream::readString() |
| 27 | { |
| 28 | U32 len = readU32(); |
| 29 | if (len > maxStringLength) |
| 30 | throw Exception("InStream max string length exceeded"); |
| 31 | char* str = new char[len+1]; |
| 32 | readBytes(str, len); |
| 33 | str[len] = 0; |
| 34 | return str; |
| 35 | } |