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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.18 by root, Thu Aug 31 09:19:34 2006 UTC vs.
Revision 1.21 by root, Sun Sep 3 22:45:56 2006 UTC

… …
8 8
9using namespace std; 9using namespace std;
10 10
11#include <EXTERN.h> 11#include <EXTERN.h>
12#include <perl.h> 12#include <perl.h>
13 13#include <XSUB.h>
14#include "keyword.h"
15 14
16// optimisations/workaround for functions requiring my_perl in scope (anti-bloat) 15// optimisations/workaround for functions requiring my_perl in scope (anti-bloat)
17#undef localtime 16#undef localtime
18#undef srand48 17#undef srand48
19#undef drand48 18#undef drand48
… …
28// but does not initialise their state structures. 27// but does not initialise their state structures.
29#undef random 28#undef random
30#undef crypt 29#undef crypt
31 30
32void cfperl_init (); 31void cfperl_init ();
33void cfperl_boot ();
34void cfperl_main (); 32void cfperl_main ();
35 33
36enum event_klass 34enum event_klass
37{ 35{
38 KLASS_NONE, 36 KLASS_NONE,
… …
83 81
84struct attachable_base 82struct attachable_base
85{ 83{
86 SV *self; 84 SV *self;
87 AV *cb; // CF+ perl self and callback 85 AV *cb; // CF+ perl self and callback
88 const char *attach; // generic extension attachment information 86 shstr attach; // generic extension attachment information
89 87
90 void clear (); // called when free'ing objects 88 void clear (); // called when free'ing objects
91 void optimise (); // possibly save some memory by destroying unneeded data 89 void optimise (); // possibly save some memory by destroying unneeded data
92 void instantiate (data_type type, void *obj); 90 void instantiate (data_type type, void *obj);
93 91
… …
110 if (attach) 108 if (attach)
111 attachable_base::instantiate ((data_type) cftype<subclass>::dt, static_cast<subclass *>(this)); 109 attachable_base::instantiate ((data_type) cftype<subclass>::dt, static_cast<subclass *>(this));
112 } 110 }
113}; 111};
114 112
115struct object_freezer 113struct object_freezer : dynbuf
116{ 114{
117 AV *av; 115 AV *av;
118 SV *text;
119 116
120 object_freezer (); 117 object_freezer ();
121 ~object_freezer (); 118 ~object_freezer ();
122 119
123 void put (attachable_base *ext); 120 void put (attachable_base *ext);
… …
126 void put (attachable<subclass> *obj) 123 void put (attachable<subclass> *obj)
127 { 124 {
128 put ((attachable_base *)obj); 125 put ((attachable_base *)obj);
129 } 126 }
130 127
131 void put (keyword k); 128 //TODO//temporary
129 void put (const char *k, const char *v)
130 {
131 add (k);
132
133 //if (v)
134 add (' '); //TODO//cf compatibility always add space
135 if (v)
136 add (v);
137
138 add ('\n');
139 }
140
141 //TODO//temporary
132 void put (const char *v); 142 void put (const char *k, int v)
133 void put (int v); 143 {
144 add (k);
145 add (' ');
146 add (sint32 (v));
147 add ('\n');
148 }
134 149
135 template<typename value> 150 void put (keyword k, const char *v)
151 {
152 int klen = keyword_len [k];
153 int vlen = v ? strlen (v) : 0;
154
155 char *p = (char *)alloc (klen + 1 + vlen + 1);
156
157 memcpy (p, keyword_str [k], klen); p += klen;
158 *p++ = ' '; //TODO//cf compatibility always add space
159 memcpy (p, v, vlen); p += vlen;
160 *p = '\n';
161 }
162
136 void put (keyword k, value v) 163 void put (keyword k, double v)
137 { 164 {
138 put (k); 165 char buf [128];
166
167 snprintf (buf, 128, "%.7g", v);
168
169 put (k, (const char *)buf);
170 }
171
172 void put_(keyword k, sint64 v)
173 {
174 add (keyword_str [k], keyword_len [k]);
175 add (' ');
139 put (v); 176 add (v);
177 add ('\n');
178 }
179
180 void put_(keyword k, sint32 v)
181 {
182 add (keyword_str [k], keyword_len [k]);
183 add (' ');
184 add (v);
185 add ('\n');
186 }
187
188 void put (keyword kbeg, keyword kend, const char *v)
189 {
190 add (keyword_str [kbeg], keyword_len [kbeg]); add ('\n');
191
192 if (v)
193 {
194 add (v);
195 add ('\n');
196 }
197
198 add (keyword_str [kend], keyword_len [kend]); add ('\n');
199 }
200
201 void put (keyword k, float v) { put (k, (double)v); }
202 void put (keyword k, signed char v) { put_(k, (sint32)v); }
203 void put (keyword k, unsigned char v) { put_(k, (sint32)v); }
204 void put (keyword k, signed short v) { put_(k, (sint32)v); }
205 void put (keyword k, unsigned short v) { put_(k, (sint32)v); }
206 void put (keyword k, signed int v) { put_(k, (sint32)v); }
207 void put (keyword k, unsigned int v) { put_(k, (sint64)v); }
208 void put (keyword k, signed long v) { put_(k, (sint64)v); }
209 void put (keyword k, unsigned long v) { put_(k, (sint64)v); }
210 void put (keyword k, signed long long v) { put_(k, (sint64)v); }
211 void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }
212
213 template<typename T>
214 void put (keyword k, T *v)
215 {
216 put (k, v ? (const char *)v->name : 0);
140 } 217 }
141 218
142 bool save (const char *filename); 219 bool save (const char *filename);
143 220
144 operator bool () { return !!av; } 221 operator bool () { return !!av; }
… …
146 223
147// compatibility support, should be removed when no longer needed 224// compatibility support, should be removed when no longer needed
148int fprintf (object_freezer &freezer, const char *format, ...); 225int fprintf (object_freezer &freezer, const char *format, ...);
149int fputs (const char *s, object_freezer &freezer); 226int fputs (const char *s, object_freezer &freezer);
150 227
151// a single key-value line from a file
152struct token {
153 keyword k;
154 const char *v;
155
156 token (keyword k, const char *v = 0) : k(k), v(v) { }
157};
158
159struct object_thawer 228struct object_thawer
160{ 229{
161 AV *av; 230 SV *text; // text part
162 FILE *fp; 231 AV *av; // perl part
163 char line[1024]; 232 char *line; // current beginning of line
233 char *last_value;
234
235 operator bool () { return !!text; }
164 236
165 object_thawer (const char *filename = 0); 237 object_thawer (const char *filename = 0);
166 ~object_thawer (); 238 ~object_thawer ();
167 239
168 void get (data_type type, void *obj, attachable_base *ext, int oid); 240 void get (data_type type, void *obj, attachable_base *ext, int oid);
… …
172 { 244 {
173 if (av) 245 if (av)
174 get ((data_type) cftype<subclass>::dt, (subclass *)obj, obj, oid); 246 get ((data_type) cftype<subclass>::dt, (subclass *)obj, obj, oid);
175 } 247 }
176 248
177 token get_token (); 249 keyword get_kv (); // also parse value for later use
178 250
179 operator FILE *() { return fp; } 251 const char *get_str () { return last_value; } // may be 0
252
253 void get (shstr &sh) const;
254 void get_ornull (shstr &sh) const { sh = last_value; }
255 void get_ml (keyword kend, shstr &sh);
256
257 sint32 get_sint32 () const;
258 sint64 get_sint64 () const;
259 double get_double () const;
260
261 void get (float &v) { v = get_double (); }
262 void get (double &v) { v = get_double (); }
263
264 void get (sint8 &i) { i = get_sint32 (); }
265 void get (uint8 &i) { i = get_sint32 (); }
266 void get (sint16 &i) { i = get_sint32 (); }
267 void get (uint16 &i) { i = get_sint32 (); }
268 void get (sint32 &i) { i = get_sint32 (); }
269
270 void get (uint32 &i) { i = get_sint64 (); }
271 void get (sint64 &i) { i = get_sint64 (); }
180}; 272};
273
274char *fgets (char *s, int n, object_thawer &thawer);
181 275
182#endif 276#endif
183 277

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