--- deliantra/server/include/cfperl.h 2007/09/04 05:43:21 1.89
+++ deliantra/server/include/cfperl.h 2009/11/05 14:38:48 1.110
@@ -1,24 +1,23 @@
/*
- * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
+ * This file is part of Deliantra, the Roguelike Realtime MMORPG.
*
- * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
- * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
- * Copyright (©) 1992,2007 Frank Tore Johansen
+ * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
*
- * Crossfire TRT is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * Deliantra is free software: you can redistribute it and/or modify it under
+ * the terms of the Affero GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the Affero GNU General Public License
+ * and the GNU General Public License along with this program. If not, see
+ * .
*
- * The authors can be reached via e-mail to
+ * The authors can be reached via e-mail to
*/
//
@@ -37,7 +36,7 @@
#include
#include
-#include
+#include
#include
#include "util.h"
@@ -52,7 +51,9 @@
#undef srand48
#undef drand48
#undef srandom
+#undef opendir
#undef readdir
+#undef closedir
#undef getprotobyname
#undef gethostbyname
#undef ctime
@@ -81,26 +82,53 @@
#define CHECK_ERROR \
if (SvTRUE (ERRSV)) \
- LOG (llevError, "runtime error in %s: %s\n", __func__, SvPVutf8_nolen (ERRSV));
+ LOG (llevError, "runtime error in %s: %s", __func__, SvPVutf8_nolen (ERRSV));
+
+inline int call_pvsv (const char *ob, I32 flags) { return call_pv (ob, flags); }
+inline int call_pvsv (SV *ob, I32 flags) { return call_sv (ob, flags); }
#define CALL_BEGIN(args) dSP; ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, args)
#define CALL_ARG_SV(sv) PUSHs (sv_2mortal (sv)) // separate because no refcount inc
#define CALL_ARG(expr) PUSHs (sv_2mortal (to_sv (expr)))
-#define CALL_CALL(name, flags) PUTBACK; int count = call_pv (name, (flags) | G_EVAL); SPAGAIN;
-#define CALL_END CHECK_ERROR; FREETMPS; LEAVE
+#define CALL_CALL(name, flags) PUTBACK; int count = call_pvsv (name, (flags) | G_EVAL); SPAGAIN;
+#define CALL_END PUTBACK; CHECK_ERROR; FREETMPS; LEAVE
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void cfperl_init ();
void cfperl_main ();
+void cfperl_tick ();
void cfperl_emergency_save ();
void cfperl_cleanup (int make_core);
void cfperl_make_book (object *book, int level);
void cfperl_send_msg (client *ns, int color, const char *type, const char *msg);
int cfperl_can_merge (object *ob1, object *ob2);
+void cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator = 0);
+
+bool is_match_expr (const char *expr);
+// applies the match expression and returns true if it matches
+bool match (const char *expr, object *ob, object *self = 0, object *source = 0, object *originator = 0);
+// same as above, but returns the first object found, or 0
+object *match_one (const char *expr, object *ob, object *self = 0, object *source = 0, object *originator = 0);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+#if IVSIZE >= 8
+ typedef IV val64;
+ typedef IV uval64;
+# define newSVval64 newSViv
+# define SvVAL64 SvIV
+# define newSVuval64 newSVuv
+# define SvUVAL64 SvUV
+#else
+ typedef double val64;
+ typedef double uval64;
+# define newSVval64 newSVnv
+# define SvVAL64 SvNV
+# define newSVuval64 newSVnv
+# define SvUVAL64 SvNV
+#endif
+
extern tstamp runtime; // virtual server time, excluding time jumps and lag
extern tstamp NOW; // real time of current server tick
@@ -166,14 +194,14 @@
{
static MGVTBL vtbl;
- static unordered_vector mortals;
- MTH static void check_mortals ();
-
enum {
F_DESTROYED = 0x01,
F_DEBUG_TRACE = 0x02,
};
- int ACC (RW, flags);
+ uint8 ACC (RW, flags);
+
+ static unordered_vector mortals;
+ MTH static void check_mortals ();
// object is delete'd after the refcount reaches 0
MTH int refcnt_cnt () const;
@@ -271,7 +299,7 @@
void put (attachable *ext);
// used only for user-defined key-value pairs
- void put (const shstr &k, const shstr &v)
+ void put (shstr_tmp k, shstr_tmp v)
{
add (k);
@@ -305,7 +333,7 @@
put_kw_string (k, v);
}
- void put (keyword k, const shstr &v)
+ void put (keyword k, shstr_tmp v)
{
put_kw_string (k, v);
}
@@ -349,7 +377,7 @@
void put (keyword k, signed long long v) { put_(k, (sint64)v); }
void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }
- void put (keyword kbeg, keyword kend, const shstr &v)
+ void put (keyword kbeg, keyword kend, shstr_tmp v)
{
force (MAX_KEYWORD_LEN + 1);
fadd (keyword_str [kbeg], keyword_len [kbeg]); fadd ('\n');
@@ -390,7 +418,7 @@
keyword kw;
char *kw_str; // the keyword parsed, as string
char *value; // the value, or 0 if no value
- char *value_nn; // the value, or the empty string if no value
+ const char *value_nn; // the value, or the empty string if no value
const char *name;
operator bool () const { return !!text; }
@@ -454,98 +482,108 @@
struct coroapi {
static struct CoroAPI *GCoroAPI;
- static int nready () { return CORO_NREADY; }
- static int cede () { return CORO_CEDE ; }
+ static EV_ATOMIC_T cede_pending;
- static tstamp next_cede;
- static int cede_counter;
+ static int nready () { return CORO_NREADY; }
+ static int cede () { cede_pending = 0; return CORO_CEDE ; }
- static void do_cede_every ();
static void do_cede_to_tick ();
- static void do_cede_to_tick_every ();
-
- static void cede_every (int count)
- {
- if (expect_false (++cede_counter >= count))
- do_cede_every ();
- }
+ // actually cede's far more often
static bool cede_to_tick ()
{
- if (expect_true (now () < next_cede))
+ if (expect_true (!cede_pending))
return false;
do_cede_to_tick ();
return true;
}
- static bool cede_to_tick_every (int count)
- {
- if (expect_true (++cede_counter < count))
- return false;
-
- return cede_to_tick ();
- }
-
static void wait_for_tick ();
static void wait_for_tick_begin ();
};
-struct watcher_base
+struct evapi
{
- static struct EventAPI *GEventAPI;
+ static struct EVAPI *GEVAPI;
};
-template
-struct watcher : watcher_base
+struct iow : ev_io, evapi, callback
{
- base *pe;
+ static void thunk (EV_P_ struct ev_io *w_, int revents)
+ {
+ iow &w = *static_cast(w_);
+
+ w (w, revents);
+ }
- void start (bool repeat = false) { GEventAPI->start ((pe_watcher *)pe, repeat); }
- void stop (bool cancel_events = false) { GEventAPI->stop ((pe_watcher *)pe, cancel_events); }
- void now () { GEventAPI->now ((pe_watcher *)pe); }
- void suspend () { GEventAPI->suspend ((pe_watcher *)pe); }
- void resume () { GEventAPI->resume ((pe_watcher *)pe); }
+ template
+ iow (O object, M method)
+ : callback (object, method)
+ {
+ ev_init ((ev_io *)this, thunk);
+ }
- void prio (int new_prio) { ((pe_watcher *)pe)->prio = new_prio; }
+ void prio (int prio)
+ {
+ ev_set_priority ((ev_io *)this, prio);
+ }
- ~watcher ()
+ void set (int fd, int events)
{
- cancel ();
+ ev_io_set ((ev_io *)this, fd, events);
}
-private:
- void cancel () { GEventAPI->cancel ((pe_watcher *)pe); } // private
-};
+ int poll () const { return events; }
-struct iw : watcher, callback
-{
- template
- iw (O object, M method)
- : callback (object, method)
+ void poll (int events);
+
+ void start ()
{
- alloc ();
+ ev_io_start (EV_DEFAULT, (ev_io *)this);
}
-private:
- void alloc ();
+ void stop ()
+ {
+ ev_io_stop (EV_DEFAULT, (ev_io *)this);
+ }
+
+ ~iow ()
+ {
+ stop ();
+ }
};
-struct iow : watcher, callback
+struct asyncw : ev_async, evapi, callback
{
+ static void thunk (EV_P_ struct ev_async *w_, int revents)
+ {
+ asyncw &w = *static_cast(w_);
+
+ w (w, revents);
+ }
+
template
- iow (O object, M method)
- : callback (object, method)
+ asyncw (O object, M method)
+ : callback (object, method)
{
- alloc ();
+ ev_init ((ev_async *)this, thunk);
}
- void fd (int fd);
- int poll ();
- void poll (int events);
+ void start ()
+ {
+ ev_async_start (EV_DEFAULT, (ev_async *)this);
+ }
-private:
- void alloc ();
+ void stop ()
+ {
+ ev_async_stop (EV_DEFAULT, (ev_async *)this);
+ }
+
+ ~asyncw ()
+ {
+ stop ();
+ }
};
#endif