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Comparing deliantra/server/include/dynbuf.h (file contents):
Revision 1.13 by root, Tue Jul 10 05:51:38 2007 UTC vs.
Revision 1.24 by root, Thu Oct 15 22:50:42 2009 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT is free software: you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation, either version 3 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>. 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
20 * 21 *
21 * The authors can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 23 */
23 24
24#ifndef DYNBUF_H__ 25#ifndef DYNBUF_H__
25#define DYNBUF_H__ 26#define DYNBUF_H__
26 27
28#include <cstdarg>
27#include <cstring> 29#include <cstring>
28#include <cassert> 30#include <cassert>
29 31
30#include "util.h" 32#include "util.h"
31#include "shstr.h" 33#include "shstr.h"
… …
48 }; 50 };
49 51
50 char *ptr, *end; 52 char *ptr, *end;
51 int _size; 53 int _size;
52 54
53 int extend; 55 int extend, cextend;
54 chunk *first, *last; 56 chunk *first, *last;
55 57
56 void reserve (int size); 58 void reserve (int size);
57 void init (int initial); // allocate sinitial chunk 59 void init (int initial); // allocate sinitial chunk
58 void free (chunk *&chain); // free chain of chunks 60 void free (chunk *&chain); // free chain of chunks
… …
132 void add (const char *s) 134 void add (const char *s)
133 { 135 {
134 add (s, strlen (s)); 136 add (s, strlen (s));
135 } 137 }
136 138
137 void add (const shstr &s) 139 void add (shstr_tmp s)
138 { 140 {
139 add (s.s, s.length ()); 141 add (s.s, s.length ());
140 } 142 }
141 143
142 //TODO 144 //TODO
143 //void add_destructive (dynbuf &buf); 145 //void add_destructive (dynbuf &buf);
144 146
145 dynbuf &operator << (char c) { add (c); return *this; } 147 dynbuf &operator << (char c) { add (c); return *this; }
146 dynbuf &operator << (unsigned char c) { return *this << char (c); } 148 dynbuf &operator << (unsigned char c) { return *this << char (c); }
147 dynbuf &operator << (const char *s) { add (s); return *this; } 149 dynbuf &operator << (const char *s) { add (s); return *this; }
148 dynbuf &operator << (const shstr &s) { add (s); return *this; } 150 dynbuf &operator << (shstr_tmp s) { add (s); return *this; }
149 dynbuf &operator << (const std::string &s) { add (s.data(), s.size ()); return *this; } 151 dynbuf &operator << (const std::string &s) { add (s.data(), s.size ()); return *this; }
150 152
151 operator std::string (); 153 operator std::string ();
152}; 154};
153 155
… …
159 161
160 using dynbuf::add; 162 using dynbuf::add;
161 void add (sint32 i); 163 void add (sint32 i);
162 void add (sint64 i); 164 void add (sint64 i);
163 165
164 //TODO: should optimise the case printf "(name %+d)" as it comes up extreemly often 166 //TODO: should optimise the case printf "(name %+d)" as it comes up extremely often
165 167
166 using dynbuf::operator <<; 168 //using dynbuf::operator <<; // doesn't work, sometimes C++ just suxx
169 // instead we use an ugly template function
170 template<typename T>
171 dynbuf_text &operator << (T c) { *(dynbuf *)this << c; return *this; }
172
167 dynbuf &operator << (sint16 i) { add (sint32 (i)); return *this; } 173 dynbuf_text &operator << (sint16 i) { add (sint32 (i)); return *this; }
168 dynbuf &operator << (uint16 i) { add (sint32 (i)); return *this; } 174 dynbuf_text &operator << (uint16 i) { add (sint32 (i)); return *this; }
169 dynbuf &operator << (sint32 i) { add (sint32 (i)); return *this; } 175 dynbuf_text &operator << (sint32 i) { add (sint32 (i)); return *this; }
170 dynbuf &operator << (sint64 i) { add (sint64 (i)); return *this; } 176 dynbuf_text &operator << (sint64 i) { add (sint64 (i)); return *this; }
171 dynbuf &operator << (uint32 i) { add (sint64 (i)); return *this; } 177 dynbuf_text &operator << (uint32 i) { add (sint64 (i)); return *this; }
172 dynbuf &operator << (uint64 i) { add (sint64 (i)); return *this; } 178 dynbuf_text &operator << (uint64 i) { add (sint64 (i)); return *this; }
173 179
174 void printf (const char *format, ...); 180 void printf (const char *format, ...);
181 void vprintf (const char *format, va_list ap);
175 182
176 void add_abilities (const char *name, uint32 abilities); 183 void add_abilities (const char *name, uint32 abilities);
177 void add_paths (const char *name, uint32 paths); 184 void add_paths (const char *name, uint32 paths);
178 185
179 // returns the string, linearised and with trailing \0 186 // returns the string, linearised and with trailing \0
180 operator const char * (); 187 operator char *();
181}; 188};
182 189
183#endif 190#endif
184 191

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