1 | /*****************************************************************************/ |
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2 | /* CrossFire, A roguelike realtime multiplayer game */ |
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3 | /*****************************************************************************/ |
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4 | |
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5 | /* |
1 | /* |
6 | * This code is placed under the GNU General Public Licence (GPL) |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
7 | * |
3 | * |
8 | * Copyright (C) 2006 by Marc Lehmann <crossfire@schmorp.de> |
4 | * Copyright (©) 2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
9 | * |
5 | * |
10 | * This program is free software; you can redistribute it and/or modify |
6 | * Deliantra is free software: you can redistribute it and/or modify it under |
11 | * it under the terms of the GNU General Public License as published by |
7 | * the terms of the Affero GNU General Public License as published by the |
12 | * the Free Software Foundation; either version 2 of the License, or |
8 | * Free Software Foundation, either version 3 of the License, or (at your |
13 | * (at your option) any later version. |
9 | * option) any later version. |
14 | * |
10 | * |
15 | * This program is distributed in the hope that it will be useful, |
11 | * This program is distributed in the hope that it will be useful, |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
18 | * GNU General Public License for more details. |
14 | * GNU General Public License for more details. |
19 | * |
15 | * |
20 | * You should have received a copy of the GNU General Public License |
16 | * You should have received a copy of the Affero GNU General Public License |
21 | * along with this program; if not, write to the Free Software |
17 | * and the GNU General Public License along with this program. If not, see |
22 | * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
18 | * <http://www.gnu.org/licenses/>. |
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19 | * |
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20 | * The authors can be reached via e-mail to <support@deliantra.net> |
23 | */ |
21 | */ |
24 | |
22 | |
25 | #include "global.h" // bug in cfperl.h, doesn't include interface_class stuff |
23 | #include "global.h" // bug in cfperl.h, doesn't include interface_class stuff |
26 | #include "logger.h" |
24 | #include "logger.h" |
27 | #include "cfperl.h" |
25 | #include "cfperl.h" |
28 | #include "kw_hash.h" |
26 | #include "kw_hash.h" |
29 | |
27 | |
30 | object_freezer::object_freezer () |
28 | object_freezer::object_freezer () |
31 | : dynbuf (128 * 1024, 64 * 1024) |
29 | : dynbuf_text (128 * 1024, 64 * 1024) |
32 | { |
30 | { |
33 | av = newAV (); |
31 | av = newAV (); |
34 | } |
32 | } |
35 | |
33 | |
36 | object_freezer::~object_freezer () |
34 | object_freezer::~object_freezer () |
37 | { |
35 | { |
38 | SvREFCNT_dec (av); |
36 | SvREFCNT_dec (av); |
39 | } |
37 | } |
40 | |
38 | |
41 | void |
39 | void |
42 | object_freezer::put (attachable *ext) |
40 | object_freezer::put_ (attachable *ext) |
43 | { |
41 | { |
44 | ext->optimise (); |
42 | ext->optimise (); |
45 | |
43 | |
46 | if (ext->self) |
44 | if (ext->self) |
47 | { |
45 | { |
48 | int idx = AvFILLp ((AV *)av) + 1; |
46 | int idx = AvFILLp ((AV *)av) + 1; |
49 | av_store (av, idx, newRV_inc ((SV *)ext->self)); |
47 | av_store (av, idx, newRV_inc ((SV *)ext->self)); |
50 | |
48 | |
51 | add ((void *)"oid ", 4); |
49 | put (KW(oid), sint32(idx)); |
52 | add ((sint32)idx); |
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53 | add ('\n'); |
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54 | } |
50 | } |
55 | } |
51 | } |
56 | |
52 | |
57 | bool |
53 | bool |
58 | object_freezer::save (const char *path) |
54 | object_freezer::save (const char *path) |
… | |
… | |
61 | CALL_ARG_SV (newSVpv (path, 0)); |
57 | CALL_ARG_SV (newSVpv (path, 0)); |
62 | CALL_ARG_SV (newRV_noinc (newSVpvn ((char *)linearise (), size ()))); |
58 | CALL_ARG_SV (newRV_noinc (newSVpvn ((char *)linearise (), size ()))); |
63 | CALL_ARG_SV (newRV_inc ((SV *)av)); |
59 | CALL_ARG_SV (newRV_inc ((SV *)av)); |
64 | CALL_CALL ("cf::object_freezer_save", G_VOID | G_DISCARD); |
60 | CALL_CALL ("cf::object_freezer_save", G_VOID | G_DISCARD); |
65 | CALL_END; |
61 | CALL_END; |
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62 | |
|
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63 | return 1; |
66 | } |
64 | } |
67 | |
65 | |
68 | char * |
66 | char * |
69 | object_freezer::as_string () |
67 | object_freezer::as_string () |
70 | { |
68 | { |
… | |
… | |
80 | CALL_END; |
78 | CALL_END; |
81 | |
79 | |
82 | return res; |
80 | return res; |
83 | } |
81 | } |
84 | |
82 | |
85 | int |
83 | #if 0 |
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|
84 | void |
86 | fprintf (object_freezer &freezer, const char *format, ...) |
85 | fprintf (object_freezer &freezer, const char *format, ...) |
87 | { |
86 | { |
88 | va_list ap; |
87 | va_list ap; |
89 | |
88 | |
90 | va_start (ap, format); |
89 | va_start (ap, format); |
… | |
… | |
95 | freezer.alloc (len); |
94 | freezer.alloc (len); |
96 | |
95 | |
97 | va_end (ap); |
96 | va_end (ap); |
98 | } |
97 | } |
99 | |
98 | |
100 | int |
99 | // XXX: function not returning an int |
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100 | void |
101 | fputs (const char *s, object_freezer &freezer) |
101 | fputs (const char *s, object_freezer &freezer) |
102 | { |
102 | { |
103 | freezer.add (s); |
103 | freezer.add (s); |
104 | } |
104 | } |
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|
105 | #endif |
105 | |
106 | |
106 | static const char thawer_eof[] = "\n\n\n\0\0\0"; |
107 | static const char thawer_eof[] = "\n\n\n\0\0\0"; |
107 | |
108 | |
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109 | bool object_thawer::errors_are_fatal = true; |
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110 | |
108 | object_thawer::object_thawer (const char *path) |
111 | object_thawer::object_thawer (const char *data, AV *perlav) |
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112 | : name (strdup ("(memory stream)")) |
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113 | { |
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114 | av = perlav; |
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115 | text = newSVpv (data, 0); |
|
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116 | sv_catpv (text, thawer_eof); |
|
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117 | line = SvPVbyte_nolen (text); |
|
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118 | next (); |
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119 | } |
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120 | |
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121 | object_thawer::object_thawer (const_utf8_string path) |
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122 | { |
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123 | new_from_path (path); |
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124 | } |
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125 | |
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126 | // convenience constructor |
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127 | object_thawer::object_thawer (const_utf8_string dir, const_utf8_string file) |
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128 | { |
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129 | new_from_path (format ("%s/%s", dir, file)); |
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130 | } |
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131 | |
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132 | void |
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133 | object_thawer::new_from_path (const_utf8_string path) |
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134 | { |
109 | : name (strdup (path)) |
135 | name = strdup (path); |
110 | { |
|
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111 | static const char eof[] = "\n\n\n\0\0\0"; |
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112 | |
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113 | av = 0; |
136 | av = 0; |
114 | text = 0; |
137 | text = 0; |
115 | line = 0; |
138 | line = 0; |
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139 | linenum = 0; |
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140 | |
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141 | kw = KW_ERROR; |
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142 | kw_str = 0; |
|
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143 | value = 0; |
116 | |
144 | |
117 | if (path) |
145 | if (path) |
118 | { |
146 | { |
119 | CALL_BEGIN (1); |
147 | CALL_BEGIN (1); |
120 | CALL_ARG_SV (newSVpv (path, 0)); |
148 | CALL_ARG_SV (newSVpv (path, 0)); |
… | |
… | |
132 | // first value - text part, pad with 3 zeroes |
160 | // first value - text part, pad with 3 zeroes |
133 | { |
161 | { |
134 | SV *sv = POPs; |
162 | SV *sv = POPs; |
135 | STRLEN len; |
163 | STRLEN len; |
136 | char *sv_ = SvPVbyte (sv, len); |
164 | char *sv_ = SvPVbyte (sv, len); |
137 | text = newSV (len + sizeof (eof)); |
165 | text = newSV (len + sizeof (thawer_eof)); |
138 | SvCUR_set (text, len); |
166 | SvCUR_set (text, len + sizeof (thawer_eof)); |
139 | memcpy (SvPVX (text), sv_, len); |
167 | memcpy (SvPVX (text), sv_, len); |
140 | memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure |
168 | memcpy (SvPVX (text) + len, thawer_eof, sizeof (thawer_eof)); |
141 | |
169 | |
142 | line = SvPVX (text); |
170 | line = SvPVX (text); |
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171 | next (); |
143 | } |
172 | } |
144 | } |
173 | } |
145 | |
174 | |
146 | CALL_END; |
175 | CALL_END; |
147 | } |
176 | } |
148 | } |
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149 | |
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150 | object_thawer::object_thawer (const char *data, AV *perlav) |
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151 | : name (strdup ("(memory stream")) |
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152 | { |
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153 | av = perlav; |
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154 | text = newSVpv (data, 0); |
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155 | sv_catpv (text, thawer_eof); |
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156 | line = SvPVbyte_nolen (text); |
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157 | } |
177 | } |
158 | |
178 | |
159 | void |
179 | void |
160 | object_thawer::get (attachable *obj, int oid) |
180 | object_thawer::get (attachable *obj, int oid) |
161 | { |
181 | { |
… | |
… | |
164 | |
184 | |
165 | SV **svp = av_fetch ((AV *)av, oid, 0); |
185 | SV **svp = av_fetch ((AV *)av, oid, 0); |
166 | |
186 | |
167 | if (!svp || !SvROK (*svp)) |
187 | if (!svp || !SvROK (*svp)) |
168 | { |
188 | { |
169 | printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid); |
189 | LOG (llevError, "trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid); |
170 | return; |
190 | return; |
171 | } |
191 | } |
172 | |
192 | |
173 | if (!SvROK (*svp)) |
193 | if (!SvROK (*svp)) |
174 | { |
194 | { |
175 | LOG (llevError, "deserialised perl object is not an RV"); |
195 | LOG (llevError, "deserialised perl object is not an RV\n"); |
176 | return; |
196 | return; |
177 | } |
197 | } |
178 | |
198 | |
179 | HV *hv = (HV *)SvRV (*svp); |
199 | HV *hv = (HV *)SvRV (*svp); |
180 | |
200 | |
181 | if (SvTYPE (hv) != SVt_PVHV) |
201 | if (SvTYPE (hv) != SVt_PVHV) |
182 | { |
202 | { |
183 | LOG (llevError, "deserialised perl object is not a PVHV"); |
203 | LOG (llevError, "deserialised perl object is not a PVHV\n"); |
184 | return; |
204 | return; |
185 | } |
205 | } |
186 | |
206 | |
187 | if (obj->self) |
207 | if (obj->self) |
188 | { |
208 | { |
… | |
… | |
212 | object_thawer::~object_thawer () |
232 | object_thawer::~object_thawer () |
213 | { |
233 | { |
214 | if (text) SvREFCNT_dec (text); |
234 | if (text) SvREFCNT_dec (text); |
215 | if (av) SvREFCNT_dec (av); |
235 | if (av) SvREFCNT_dec (av); |
216 | |
236 | |
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237 | resolve_delayed_derefs (false); |
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238 | |
217 | free ((void *)name); |
239 | free ((void *)name); |
218 | } |
240 | } |
219 | |
241 | |
220 | char * |
242 | static void |
221 | fgets (char *s, int n, object_thawer &thawer) |
243 | error_out () |
222 | { |
244 | { |
223 | char *p = thawer.line; |
245 | if (object_thawer::errors_are_fatal) |
224 | char *q = s; |
246 | { |
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247 | LOG (llevError, "(parse errors at this time are fatal, exiting)"); |
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248 | exit (1); |
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249 | } |
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250 | } |
225 | |
251 | |
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252 | void |
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253 | object_thawer::parse_warn (const char *msg) const |
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254 | { |
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255 | LOG (llevWarn, "%s:%d, \"%s %s\": %s\n", |
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256 | this->name, linenum, |
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257 | kw_str ? kw_str : "<null>", |
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258 | value ? value : "<null>", |
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259 | msg); |
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260 | } |
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261 | |
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262 | bool |
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263 | object_thawer::parse_error (const char *type, const char *name, bool skip) const |
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264 | { |
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265 | if (!type) type = "file section"; |
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266 | if (!name) name = "generic"; |
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267 | |
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268 | switch (kw) |
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269 | { |
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270 | case KW_EOF: |
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271 | LOG (llevError, "%s:%d end of file while reading %s '%s', aborting load.\n", |
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272 | this->name, linenum, type, name); |
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273 | error_out (); |
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274 | return false; |
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275 | |
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276 | case KW_ERROR: |
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277 | LOG (llevError, "%s:%d error while reading %s '%s', at '%s', aborting load.\n", |
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278 | this->name, linenum, |
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279 | type, name, |
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280 | kw_str ? kw_str : "<file load>"); |
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281 | error_out (); |
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282 | return false; |
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283 | |
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284 | default: |
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285 | LOG (llevError, "%s:%d unexpected line (%s %s) while reading %s '%s', %s.\n", |
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286 | this->name, linenum, |
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287 | kw_str ? kw_str : "<null>", |
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288 | value ? value : "<null>", |
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289 | type, name, |
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290 | skip ? "skipping line" : "aborting load"); |
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291 | error_out (); |
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292 | return skip; |
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293 | } |
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294 | } |
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295 | |
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296 | void |
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297 | object_thawer::next () |
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298 | { |
226 | if (!p) |
299 | if (!line) |
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300 | { |
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301 | kw = KW_ERROR; |
227 | return 0; |
302 | return; |
228 | |
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229 | while (--n) |
|
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230 | { |
303 | } |
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304 | |
|
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305 | for (;;) |
|
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306 | { |
|
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307 | char *p = line; |
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308 | |
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309 | if (expect_false (*p <= ' ')) |
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310 | { |
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311 | // skip whitespace (only some files need this) |
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312 | while (*p == ' ' || *p == '\t') |
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313 | p++; |
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314 | |
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315 | line = p; |
|
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316 | } |
|
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317 | |
231 | if (!*p) |
318 | if (!*p) |
|
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319 | { |
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320 | kw = KW_EOF; |
232 | break; |
321 | break; |
233 | |
322 | } |
234 | *q++ = *p; |
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235 | |
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236 | if (*p++ == '\n') |
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237 | break; |
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238 | } |
|
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239 | |
|
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240 | *q = 0; |
|
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241 | thawer.line = p; |
|
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242 | |
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243 | return s == q ? 0 : s; |
|
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244 | } |
|
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245 | |
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246 | keyword |
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247 | object_thawer::get_kv () |
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248 | { |
|
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249 | if (!line) |
|
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250 | return KW_EOF; |
|
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251 | |
|
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252 | for (;;) |
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253 | { |
|
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254 | char *p = line; |
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255 | |
|
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256 | if (!*p) |
|
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257 | return KW_EOF; |
|
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258 | |
323 | |
259 | // parse keyword |
324 | // parse keyword |
260 | while (*p > ' ') |
325 | while (*p > ' ') |
261 | p++; |
326 | p++; |
262 | |
327 | |
263 | int klen = p - line; |
328 | int klen = p - line; |
264 | |
329 | |
|
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330 | value_nn = ""; |
|
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331 | value = 0; |
|
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332 | |
265 | if (*p++ != '\n') |
333 | if (*p++ != '\n') |
266 | { |
334 | { |
267 | // parse value |
335 | // parse value |
268 | while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20 |
336 | while (*(unsigned char *)p <= ' ' && *p != '\n') |
269 | ++p; |
337 | ++p; |
270 | |
338 | |
271 | last_value = p; |
339 | value_nn = value = p; |
272 | |
340 | |
273 | while (*p != '\n') |
341 | while (*p != '\n') |
274 | p++; |
342 | p++; |
275 | |
343 | |
276 | *p++ = 0; |
344 | *p++ = 0; |
277 | } |
345 | } |
278 | else |
|
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279 | last_value = 0; |
|
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280 | |
346 | |
|
|
347 | ++linenum; |
281 | line [klen] = 0; |
348 | line [klen] = 0; |
282 | keyword_idx *kw = kw_lex::match (line, klen); |
349 | keyword_idx *kw_idx = kw_lex::match (line, klen); |
283 | |
350 | |
284 | //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D |
351 | kw_str = line; |
285 | |
|
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286 | last_keyword = line; |
|
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287 | line = p; |
352 | line = p; |
288 | |
353 | |
289 | if (kw) |
354 | if (kw_idx) |
290 | return kw->index; |
355 | { |
|
|
356 | kw = kw_idx->index; |
|
|
357 | break; |
|
|
358 | } |
291 | else if (!*last_keyword || *last_keyword == '#') |
359 | else if (!*kw_str || *kw_str == '#') |
292 | ; // empty/comment line |
360 | ; // empty/comment line |
293 | else |
361 | else |
|
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362 | { |
294 | return KW_ERROR; |
363 | kw = KW_ERROR; |
|
|
364 | break; |
|
|
365 | } |
|
|
366 | } |
|
|
367 | } |
|
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368 | |
|
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369 | bool |
|
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370 | object_thawer::next_line () |
|
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371 | { |
|
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372 | if (!line) |
295 | } |
373 | { |
296 | } |
374 | kw = KW_ERROR; |
|
|
375 | return 0; |
|
|
376 | } |
297 | |
377 | |
|
|
378 | for (;;) |
|
|
379 | { |
|
|
380 | char *p = line; |
|
|
381 | |
|
|
382 | if (expect_false (*p <= ' ')) |
|
|
383 | { |
|
|
384 | // skip whitespace (only some files need this) |
|
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385 | while (*p == ' ' || *p == '\t') |
|
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386 | p++; |
|
|
387 | |
|
|
388 | line = p; |
|
|
389 | } |
|
|
390 | |
|
|
391 | if (!*p) |
|
|
392 | { |
|
|
393 | kw = KW_EOF; |
|
|
394 | return 0; |
|
|
395 | } |
|
|
396 | |
|
|
397 | kw = KW_value; |
|
|
398 | kw_str = p; |
|
|
399 | value_nn = p; |
|
|
400 | value = p; |
|
|
401 | |
|
|
402 | // parse till newline |
|
|
403 | while (*p > '\n') |
|
|
404 | p++; |
|
|
405 | |
|
|
406 | if (*p == '\n') |
|
|
407 | *p++ = 0; |
|
|
408 | |
|
|
409 | ++linenum; |
|
|
410 | |
|
|
411 | line = p; |
|
|
412 | |
|
|
413 | if (*kw_str && *kw_str != '#') |
|
|
414 | break; |
|
|
415 | |
|
|
416 | // empty/comment line -> skip it |
|
|
417 | } |
|
|
418 | |
|
|
419 | return 1; |
|
|
420 | } |
|
|
421 | |
298 | void |
422 | void |
299 | object_thawer::skip_kv (keyword kw) |
423 | object_thawer::skip () |
300 | { |
424 | { |
301 | shstr ml; |
425 | shstr ml; |
302 | |
426 | |
303 | switch (kw) |
427 | switch (kw) |
304 | { |
428 | { |
305 | case KW_msg: get_ml (KW_endmsg , ml); break; |
429 | case KW_msg: get_ml (KW_endmsg , ml); break; |
306 | case KW_lore: get_ml (KW_endlore , ml); break; |
430 | case KW_lore: get_ml (KW_endlore , ml); break; |
307 | case KW_maplore: get_ml (KW_endmaplore, ml); break; |
431 | case KW_maplore: get_ml (KW_endmaplore, ml); break; |
|
|
432 | default: break; |
308 | } |
433 | } |
|
|
434 | |
|
|
435 | next (); |
309 | } |
436 | } |
310 | |
437 | |
311 | void |
438 | void |
312 | object_thawer::get (shstr &sh) const |
439 | object_thawer::skip_block () |
313 | { |
440 | { |
314 | if (last_value) |
441 | // must not stop at KW_ERROR, as those signify custom keys |
315 | sh = last_value; |
442 | while (kw != KW_EOF) |
316 | else |
|
|
317 | { |
443 | { |
318 | sh = "<value missing>"; |
444 | keyword w = kw; |
319 | LOG (llevError, "keyword \"%s\" requires value, substituting with <value missing>\n", last_keyword);//TODO: add filename |
445 | skip (); |
|
|
446 | |
|
|
447 | if (0 && (w == KW_map || w == KW_arch || w == KW_object || w == KW_region)) |
|
|
448 | skip_block (); |
|
|
449 | else if (w == KW_end) |
|
|
450 | break; |
320 | } |
451 | } |
321 | } |
452 | } |
322 | |
453 | |
323 | void |
454 | void |
324 | object_thawer::get_ml (keyword kend, shstr &sh) |
455 | object_thawer::get_ml (keyword kend, shstr &sh) |
… | |
… | |
330 | kw [0] = '\n'; |
461 | kw [0] = '\n'; |
331 | memcpy (kw + 1, keyword_str [kend], klen); |
462 | memcpy (kw + 1, keyword_str [kend], klen); |
332 | kw [klen + 1] = '\n'; |
463 | kw [klen + 1] = '\n'; |
333 | kw [klen + 2] = 0; |
464 | kw [klen + 2] = 0; |
334 | |
465 | |
|
|
466 | ++linenum; |
|
|
467 | |
335 | // first test for completely empty msg... "endXXX\n" |
468 | // first test for completely empty msg... "endXXX\n" |
336 | if (!strncmp (line, kw + 1, klen + 1)) |
469 | if (!strncmp (line, kw + 1, klen + 1)) |
337 | { |
470 | { |
338 | sh = 0; |
471 | sh = 0; |
339 | |
472 | |
… | |
… | |
354 | } |
487 | } |
355 | |
488 | |
356 | *end = 0; |
489 | *end = 0; |
357 | sh = line; |
490 | sh = line; |
358 | |
491 | |
|
|
492 | // count line numbers |
|
|
493 | while (line < end) |
|
|
494 | linenum += *line++ == '\n'; |
|
|
495 | |
359 | line = end + keyword_len [kend] + 1; |
496 | line += keyword_len [kend]; |
360 | |
497 | |
361 | while (*line++ != '\n') |
498 | while (*line++ != '\n') |
362 | ; |
499 | ; |
|
|
500 | |
|
|
501 | ++linenum; |
363 | } |
502 | } |
364 | } |
503 | } |
365 | |
504 | |
366 | sint32 |
505 | sint32 |
367 | object_thawer::get_sint32 () const |
506 | object_thawer::get_sint32 () const |
368 | { |
507 | { |
369 | char *p = last_value; |
508 | const char *p = value_nn; |
370 | |
|
|
371 | if (!p) |
|
|
372 | return 0; |
|
|
373 | |
509 | |
374 | sint32 val = 0; |
510 | sint32 val = 0; |
375 | bool negate; |
511 | bool negate; |
376 | |
512 | |
377 | if (*p == '-') |
513 | if (*p == '-') |
… | |
… | |
390 | while (*p); |
526 | while (*p); |
391 | |
527 | |
392 | return negate ? -val : val; |
528 | return negate ? -val : val; |
393 | } |
529 | } |
394 | |
530 | |
395 | sint64 |
531 | void |
396 | object_thawer::get_sint64 () const |
532 | object_thawer::delayed_deref (attachable *op, object_ptr &ptr, const char *ref) |
397 | { |
533 | { |
398 | return last_value ? atoll (last_value) : 0; |
534 | op->refcnt_inc (); |
|
|
535 | delayed_ref r = { op, &ptr, ref ? strdup (ref) : 0 }; |
|
|
536 | delrefs.push_back (r); |
|
|
537 | ptr = 0; |
399 | } |
538 | } |
400 | |
539 | |
401 | double |
540 | void |
402 | object_thawer::get_double () const |
541 | object_thawer::resolve_delayed_derefs (bool deref) |
403 | { |
542 | { |
404 | return last_value ? atof (last_value) : 0; |
543 | while (!delrefs.empty ()) |
405 | } |
544 | { |
|
|
545 | delayed_ref r = delrefs.back (); |
|
|
546 | delrefs.pop_back (); |
406 | |
547 | |
|
|
548 | if (deref) |
|
|
549 | *r.ptr = object::deref (r.ref); |
|
|
550 | |
|
|
551 | free ((void *)r.ref); |
|
|
552 | r.op->refcnt_dec (); |
|
|
553 | } |
|
|
554 | } |