1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
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4 | * Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * |
6 | * |
6 | * Deliantra is free software: you can redistribute it and/or modify it under |
7 | * Deliantra is free software: you can redistribute it and/or modify it under |
7 | * the terms of the Affero GNU General Public License as published by the |
8 | * the terms of the Affero GNU General Public License as published by the |
8 | * Free Software Foundation, either version 3 of the License, or (at your |
9 | * Free Software Foundation, either version 3 of the License, or (at your |
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… | |
130 | #endif |
131 | #endif |
131 | |
132 | |
132 | extern tstamp runtime; // virtual server time, excluding time jumps and lag |
133 | extern tstamp runtime; // virtual server time, excluding time jumps and lag |
133 | extern tstamp NOW; // real time of current server tick |
134 | extern tstamp NOW; // real time of current server tick |
134 | |
135 | |
135 | noinline utf8_string cfSvPVutf8_nolen (SV *sv); |
136 | ecb_noinline utf8_string cfSvPVutf8_nolen (SV *sv); |
136 | |
137 | |
137 | enum event_klass |
138 | enum event_klass |
138 | { |
139 | { |
139 | KLASS_NONE, |
140 | KLASS_NONE, |
140 | KLASS_GLOBAL, |
141 | KLASS_GLOBAL, |
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171 | #define ARG_CLIENT(o) DT_CLIENT, (void *)(static_cast<client *> (o)) |
172 | #define ARG_CLIENT(o) DT_CLIENT, (void *)(static_cast<client *> (o)) |
172 | #define ARG_PARTY(o) DT_PARTY , (void *)(static_cast<party *> (o)) |
173 | #define ARG_PARTY(o) DT_PARTY , (void *)(static_cast<party *> (o)) |
173 | #define ARG_REGION(o) DT_REGION, (void *)(static_cast<region *> (o)) |
174 | #define ARG_REGION(o) DT_REGION, (void *)(static_cast<region *> (o)) |
174 | |
175 | |
175 | // the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension |
176 | // the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension |
176 | #define INVOKE(obj,event, ...) (expect_false ((obj)->should_invoke (event)) ? (obj)->invoke (event, ## __VA_ARGS__, DT_END) : 0) |
177 | #define INVOKE(obj,event, ...) (ecb_expect_false ((obj)->should_invoke (event)) ? (obj)->invoke (event, ## __VA_ARGS__, DT_END) : 0) |
177 | #define INVOKE_GLOBAL(event, ...) INVOKE (&gbl_ev, EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__) |
178 | #define INVOKE_GLOBAL(event, ...) INVOKE (&gbl_ev, EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__) |
178 | #define INVOKE_ATTACHABLE(event, obj, ...) INVOKE (obj , EVENT_ ## ATTACHABLE ## _ ## event, ## __VA_ARGS__) |
179 | #define INVOKE_ATTACHABLE(event, obj, ...) INVOKE (obj , EVENT_ ## ATTACHABLE ## _ ## event, ## __VA_ARGS__) |
179 | #define INVOKE_OBJECT(event, obj, ...) INVOKE (obj , EVENT_ ## OBJECT ## _ ## event, ## __VA_ARGS__) |
180 | #define INVOKE_OBJECT(event, obj, ...) INVOKE (obj , EVENT_ ## OBJECT ## _ ## event, ## __VA_ARGS__) |
180 | #define INVOKE_CLIENT(event, obj, ...) INVOKE (obj , EVENT_ ## CLIENT ## _ ## event, ## __VA_ARGS__) |
181 | #define INVOKE_CLIENT(event, obj, ...) INVOKE (obj , EVENT_ ## CLIENT ## _ ## event, ## __VA_ARGS__) |
181 | #define INVOKE_PLAYER(event, obj, ...) INVOKE (obj , EVENT_ ## PLAYER ## _ ## event, ## __VA_ARGS__) |
182 | #define INVOKE_PLAYER(event, obj, ...) INVOKE (obj , EVENT_ ## PLAYER ## _ ## event, ## __VA_ARGS__) |
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206 | MTH static void check_mortals (); |
207 | MTH static void check_mortals (); |
207 | |
208 | |
208 | // object is delete'd after the refcount reaches 0 |
209 | // object is delete'd after the refcount reaches 0 |
209 | MTH int refcnt_cnt () const; |
210 | MTH int refcnt_cnt () const; |
210 | // check wether the object has died and destroy |
211 | // check wether the object has died and destroy |
211 | MTH void refcnt_chk () { if (expect_false (refcnt <= 0)) do_check (); } |
212 | MTH void refcnt_chk () { if (ecb_expect_false (refcnt <= 0)) do_check (); } |
212 | |
213 | |
213 | // destroy the object unless it was already destroyed |
214 | // destroy the object unless it was already destroyed |
214 | // this politely asks everybody interested the reduce |
215 | // this politely asks everybody interested the reduce |
215 | // the refcount to 0 as soon as possible. |
216 | // the refcount to 0 as soon as possible. |
216 | MTH void destroy (); |
217 | MTH void destroy (); |
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265 | bool should_invoke (event_type event) |
266 | bool should_invoke (event_type event) |
266 | { |
267 | { |
267 | return ev_want_event [event] || cb; |
268 | return ev_want_event [event] || cb; |
268 | } |
269 | } |
269 | |
270 | |
270 | bool invoke (event_type event, ...); |
271 | bool invoke (/*event_type*/int event, ...); |
271 | |
272 | |
272 | MTH void instantiate (); |
273 | MTH void instantiate (); |
273 | void reattach (); |
274 | void reattach (); |
274 | |
275 | |
275 | protected: |
276 | protected: |
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308 | static void do_cede_to_tick (); |
309 | static void do_cede_to_tick (); |
309 | |
310 | |
310 | // actually cede's far more often |
311 | // actually cede's far more often |
311 | static bool cede_to_tick () |
312 | static bool cede_to_tick () |
312 | { |
313 | { |
313 | if (expect_true (!cede_pending)) |
314 | if (ecb_expect_true (!cede_pending)) |
314 | return false; |
315 | return false; |
315 | |
316 | |
316 | do_cede_to_tick (); |
317 | do_cede_to_tick (); |
317 | return true; |
318 | return true; |
318 | } |
319 | } |