… | |
… | |
170 | static AV *main_mainstack; /* used to differentiate between $main and others */ |
170 | static AV *main_mainstack; /* used to differentiate between $main and others */ |
171 | static JMPENV *main_top_env; |
171 | static JMPENV *main_top_env; |
172 | static HV *coro_state_stash, *coro_stash; |
172 | static HV *coro_state_stash, *coro_stash; |
173 | static volatile SV *coro_mortal; /* will be freed/thrown after next transfer */ |
173 | static volatile SV *coro_mortal; /* will be freed/thrown after next transfer */ |
174 | |
174 | |
|
|
175 | static AV *av_destroy; /* destruction queue */ |
|
|
176 | static SV *sv_manager; /* the manager coro */ |
|
|
177 | |
175 | static GV *irsgv; /* $/ */ |
178 | static GV *irsgv; /* $/ */ |
176 | static GV *stdoutgv; /* *STDOUT */ |
179 | static GV *stdoutgv; /* *STDOUT */ |
177 | static SV *rv_diehook; |
180 | static SV *rv_diehook; |
178 | static SV *rv_warnhook; |
181 | static SV *rv_warnhook; |
179 | static HV *hv_sig; /* %SIG */ |
182 | static HV *hv_sig; /* %SIG */ |
180 | |
183 | |
181 | /* async_pool helper stuff */ |
184 | /* async_pool helper stuff */ |
182 | static SV *sv_pool_rss; |
185 | static SV *sv_pool_rss; |
183 | static SV *sv_pool_size; |
186 | static SV *sv_pool_size; |
184 | static SV *sv_async_pool_idle; |
187 | static SV *sv_async_pool_idle; /* description string */ |
185 | static AV *av_async_pool; |
188 | static AV *av_async_pool; /* idle pool */ |
186 | static SV *sv_Coro; |
189 | static SV *sv_Coro; /* class string */ |
187 | static CV *cv_pool_handler; |
190 | static CV *cv_pool_handler; |
188 | static CV *cv_coro_state_new; |
191 | static CV *cv_coro_state_new; |
189 | |
192 | |
190 | /* Coro::AnyEvent */ |
193 | /* Coro::AnyEvent */ |
191 | static SV *sv_activity; |
194 | static SV *sv_activity; |
… | |
… | |
834 | slf_check_nop (pTHX_ struct CoroSLF *frame) |
837 | slf_check_nop (pTHX_ struct CoroSLF *frame) |
835 | { |
838 | { |
836 | return 0; |
839 | return 0; |
837 | } |
840 | } |
838 | |
841 | |
|
|
842 | static int |
|
|
843 | slf_check_repeat (pTHX_ struct CoroSLF *frame) |
|
|
844 | { |
|
|
845 | return 1; |
|
|
846 | } |
|
|
847 | |
839 | static UNOP coro_setup_op; |
848 | static UNOP coro_setup_op; |
840 | |
849 | |
841 | static void NOINLINE /* noinline to keep it out of the transfer fast path */ |
850 | static void NOINLINE /* noinline to keep it out of the transfer fast path */ |
842 | coro_setup (pTHX_ struct coro *coro) |
851 | coro_setup (pTHX_ struct coro *coro) |
843 | { |
852 | { |
… | |
… | |
892 | slf_frame.prepare = prepare_nop; /* provide a nop function for an eventual pp_slf */ |
901 | slf_frame.prepare = prepare_nop; /* provide a nop function for an eventual pp_slf */ |
893 | slf_frame.check = slf_check_nop; /* signal pp_slf to not repeat */ |
902 | slf_frame.check = slf_check_nop; /* signal pp_slf to not repeat */ |
894 | |
903 | |
895 | /* and we have to provide the pp_slf op in any case, so pp_slf can skip it */ |
904 | /* and we have to provide the pp_slf op in any case, so pp_slf can skip it */ |
896 | coro_setup_op.op_next = PL_op; |
905 | coro_setup_op.op_next = PL_op; |
897 | coro_setup_op.op_type = OP_CUSTOM; |
906 | coro_setup_op.op_type = OP_ENTERSUB; |
898 | coro_setup_op.op_ppaddr = pp_slf; |
907 | coro_setup_op.op_ppaddr = pp_slf; |
899 | /* no flags etc. required, as an init function won't be called */ |
908 | /* no flags etc. required, as an init function won't be called */ |
900 | |
909 | |
901 | PL_op = (OP *)&coro_setup_op; |
910 | PL_op = (OP *)&coro_setup_op; |
902 | |
911 | |
… | |
… | |
1017 | { |
1026 | { |
1018 | PERL_CONTEXT *cx = &cxstack[cxstack_ix]; |
1027 | PERL_CONTEXT *cx = &cxstack[cxstack_ix]; |
1019 | |
1028 | |
1020 | if (CxTYPE (cx) == CXt_SUB && oldcxix < cxstack_ix) |
1029 | if (CxTYPE (cx) == CXt_SUB && oldcxix < cxstack_ix) |
1021 | { |
1030 | { |
1022 | runops_proc_t old_runops = PL_runops; |
|
|
1023 | dSP; |
1031 | dSP; |
1024 | GV *gv = CvGV (cx->blk_sub.cv); |
1032 | GV *gv = CvGV (cx->blk_sub.cv); |
1025 | SV *fullname = sv_2mortal (newSV (0)); |
1033 | SV *fullname = sv_2mortal (newSV (0)); |
1026 | |
1034 | |
1027 | if (isGV (gv)) |
1035 | if (isGV (gv)) |
… | |
… | |
1648 | else |
1656 | else |
1649 | { |
1657 | { |
1650 | next->flags &= ~CF_READY; |
1658 | next->flags &= ~CF_READY; |
1651 | --coro_nready; |
1659 | --coro_nready; |
1652 | |
1660 | |
1653 | return prepare_schedule_to (aTHX_ ta, next); |
1661 | prepare_schedule_to (aTHX_ ta, next); |
|
|
1662 | break; |
1654 | } |
1663 | } |
1655 | } |
1664 | } |
1656 | else |
1665 | else |
1657 | { |
1666 | { |
1658 | /* nothing to schedule: call the idle handler */ |
1667 | /* nothing to schedule: call the idle handler */ |
… | |
… | |
1763 | if (coro->flags & CF_RUNNING) |
1772 | if (coro->flags & CF_RUNNING) |
1764 | PL_runops = RUNOPS_DEFAULT; |
1773 | PL_runops = RUNOPS_DEFAULT; |
1765 | else |
1774 | else |
1766 | coro->slot->runops = RUNOPS_DEFAULT; |
1775 | coro->slot->runops = RUNOPS_DEFAULT; |
1767 | } |
1776 | } |
|
|
1777 | } |
|
|
1778 | |
|
|
1779 | static void |
|
|
1780 | coro_call_on_destroy (pTHX_ struct coro *coro) |
|
|
1781 | { |
|
|
1782 | SV **on_destroyp = hv_fetch (coro->hv, "_on_destroy", sizeof ("_on_destroy") - 1, 0); |
|
|
1783 | SV **statusp = hv_fetch (coro->hv, "_status", sizeof ("_status") - 1, 0); |
|
|
1784 | |
|
|
1785 | if (on_destroyp) |
|
|
1786 | { |
|
|
1787 | AV *on_destroy = (AV *)SvRV (*on_destroyp); |
|
|
1788 | |
|
|
1789 | while (AvFILLp (on_destroy) >= 0) |
|
|
1790 | { |
|
|
1791 | dSP; /* don't disturb outer sp */ |
|
|
1792 | SV *cb = av_pop (on_destroy); |
|
|
1793 | |
|
|
1794 | PUSHMARK (SP); |
|
|
1795 | |
|
|
1796 | if (statusp) |
|
|
1797 | { |
|
|
1798 | int i; |
|
|
1799 | AV *status = (AV *)SvRV (*statusp); |
|
|
1800 | EXTEND (SP, AvFILLp (status) + 1); |
|
|
1801 | |
|
|
1802 | for (i = 0; i <= AvFILLp (status); ++i) |
|
|
1803 | PUSHs (AvARRAY (status)[i]); |
|
|
1804 | } |
|
|
1805 | |
|
|
1806 | PUTBACK; |
|
|
1807 | call_sv (sv_2mortal (cb), G_VOID | G_DISCARD); |
|
|
1808 | } |
|
|
1809 | } |
|
|
1810 | } |
|
|
1811 | |
|
|
1812 | static void |
|
|
1813 | slf_init_terminate (pTHX_ struct CoroSLF *frame, CV *cv, SV **arg, int items) |
|
|
1814 | { |
|
|
1815 | int i; |
|
|
1816 | HV *hv = (HV *)SvRV (coro_current); |
|
|
1817 | AV *av = newAV (); |
|
|
1818 | |
|
|
1819 | av_extend (av, items - 1); |
|
|
1820 | for (i = 0; i < items; ++i) |
|
|
1821 | av_push (av, SvREFCNT_inc_NN (arg [i])); |
|
|
1822 | |
|
|
1823 | hv_store (hv, "_status", sizeof ("_status") - 1, newRV_noinc ((SV *)av), 0); |
|
|
1824 | |
|
|
1825 | av_push (av_destroy, (SV *)newRV_inc ((SV *)hv)); /* RVinc for perl */ |
|
|
1826 | api_ready (aTHX_ sv_manager); |
|
|
1827 | |
|
|
1828 | frame->prepare = prepare_schedule; |
|
|
1829 | frame->check = slf_check_repeat; |
1768 | } |
1830 | } |
1769 | |
1831 | |
1770 | /*****************************************************************************/ |
1832 | /*****************************************************************************/ |
1771 | /* async pool handler */ |
1833 | /* async pool handler */ |
1772 | |
1834 | |
… | |
… | |
2188 | } |
2250 | } |
2189 | else |
2251 | else |
2190 | slf_argc = 0; |
2252 | slf_argc = 0; |
2191 | |
2253 | |
2192 | PL_op->op_ppaddr = pp_slf; |
2254 | PL_op->op_ppaddr = pp_slf; |
2193 | PL_op->op_type = OP_CUSTOM; /* maybe we should leave it at entersub? */ |
2255 | /*PL_op->op_type = OP_CUSTOM; /* we do behave like entersub still */ |
2194 | |
2256 | |
2195 | PL_op = (OP *)&slf_restore; |
2257 | PL_op = (OP *)&slf_restore; |
2196 | } |
2258 | } |
2197 | |
2259 | |
2198 | /*****************************************************************************/ |
2260 | /*****************************************************************************/ |
… | |
… | |
2703 | |
2765 | |
2704 | { |
2766 | { |
2705 | SV *slf = sv_2mortal (newSViv (PTR2IV (pp_slf))); |
2767 | SV *slf = sv_2mortal (newSViv (PTR2IV (pp_slf))); |
2706 | |
2768 | |
2707 | if (!PL_custom_op_names) PL_custom_op_names = newHV (); |
2769 | if (!PL_custom_op_names) PL_custom_op_names = newHV (); |
2708 | hv_store_ent (PL_custom_op_names, slf, |
2770 | hv_store_ent (PL_custom_op_names, slf, newSVpv ("coro_slf", 0), 0); |
2709 | newSVpv ("coro_slf", 0), 0); |
|
|
2710 | |
2771 | |
2711 | if (!PL_custom_op_descs) PL_custom_op_descs = newHV (); |
2772 | if (!PL_custom_op_descs) PL_custom_op_descs = newHV (); |
2712 | hv_store_ent (PL_custom_op_descs, slf, |
2773 | hv_store_ent (PL_custom_op_descs, slf, newSVpv ("coro schedule like function", 0), 0); |
2713 | newSVpv ("coro schedule like function", 0), 0); |
|
|
2714 | } |
2774 | } |
2715 | |
2775 | |
2716 | coroapi.ver = CORO_API_VERSION; |
2776 | coroapi.ver = CORO_API_VERSION; |
2717 | coroapi.rev = CORO_API_REVISION; |
2777 | coroapi.rev = CORO_API_REVISION; |
2718 | |
2778 | |
… | |
… | |
2996 | |
3056 | |
2997 | BOOT: |
3057 | BOOT: |
2998 | { |
3058 | { |
2999 | int i; |
3059 | int i; |
3000 | |
3060 | |
3001 | av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE); |
|
|
3002 | sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE); |
3061 | sv_pool_rss = coro_get_sv (aTHX_ "Coro::POOL_RSS" , TRUE); |
3003 | sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE); |
3062 | sv_pool_size = coro_get_sv (aTHX_ "Coro::POOL_SIZE" , TRUE); |
3004 | cv_coro_run = get_cv ( "Coro::_terminate", GV_ADD); |
3063 | cv_coro_run = get_cv ( "Coro::_terminate", GV_ADD); |
3005 | cv_coro_terminate = get_cv ( "Coro::terminate" , GV_ADD); |
3064 | cv_coro_terminate = get_cv ( "Coro::terminate" , GV_ADD); |
3006 | coro_current = coro_get_sv (aTHX_ "Coro::current" , FALSE); SvREADONLY_on (coro_current); |
3065 | coro_current = coro_get_sv (aTHX_ "Coro::current" , FALSE); SvREADONLY_on (coro_current); |
|
|
3066 | av_async_pool = coro_get_av (aTHX_ "Coro::async_pool", TRUE); |
|
|
3067 | av_destroy = coro_get_av (aTHX_ "Coro::destroy" , TRUE); |
|
|
3068 | sv_manager = coro_get_sv (aTHX_ "Coro::manager" , TRUE); |
3007 | |
3069 | |
3008 | sv_async_pool_idle = newSVpv ("[async pool idle]", 0); SvREADONLY_on (sv_async_pool_idle); |
3070 | sv_async_pool_idle = newSVpv ("[async pool idle]", 0); SvREADONLY_on (sv_async_pool_idle); |
3009 | sv_Coro = newSVpv ("Coro", 0); SvREADONLY_on (sv_Coro); |
3071 | sv_Coro = newSVpv ("Coro", 0); SvREADONLY_on (sv_Coro); |
3010 | cv_pool_handler = get_cv ("Coro::pool_handler", GV_ADD); SvREADONLY_on (cv_pool_handler); |
3072 | cv_pool_handler = get_cv ("Coro::pool_handler", GV_ADD); SvREADONLY_on (cv_pool_handler); |
3011 | cv_coro_state_new = get_cv ("Coro::State::new", 0); SvREADONLY_on (cv_coro_state_new); |
3073 | cv_coro_state_new = get_cv ("Coro::State::new", 0); SvREADONLY_on (cv_coro_state_new); |
… | |
… | |
3039 | SvREADONLY_on (sv); |
3101 | SvREADONLY_on (sv); |
3040 | } |
3102 | } |
3041 | } |
3103 | } |
3042 | |
3104 | |
3043 | void |
3105 | void |
|
|
3106 | terminate (...) |
|
|
3107 | CODE: |
|
|
3108 | CORO_EXECUTE_SLF_XS (slf_init_terminate); |
|
|
3109 | |
|
|
3110 | void |
3044 | schedule (...) |
3111 | schedule (...) |
3045 | CODE: |
3112 | CODE: |
3046 | CORO_EXECUTE_SLF_XS (slf_init_schedule); |
3113 | CORO_EXECUTE_SLF_XS (slf_init_schedule); |
3047 | |
3114 | |
3048 | void |
3115 | void |
… | |
… | |
3062 | |
3129 | |
3063 | void |
3130 | void |
3064 | cede_notself (...) |
3131 | cede_notself (...) |
3065 | CODE: |
3132 | CODE: |
3066 | CORO_EXECUTE_SLF_XS (slf_init_cede_notself); |
3133 | CORO_EXECUTE_SLF_XS (slf_init_cede_notself); |
|
|
3134 | |
|
|
3135 | void |
|
|
3136 | _cancel (Coro::State self) |
|
|
3137 | CODE: |
|
|
3138 | coro_state_destroy (aTHX_ self); |
|
|
3139 | coro_call_on_destroy (aTHX_ self); |
3067 | |
3140 | |
3068 | void |
3141 | void |
3069 | _set_current (SV *current) |
3142 | _set_current (SV *current) |
3070 | PROTOTYPE: $ |
3143 | PROTOTYPE: $ |
3071 | CODE: |
3144 | CODE: |