EV/EV.xs

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

/*#include <netinet/in.h>*/

#define TIMEOUT_NONE HUGE_VAL
#define EV_USE_EPOLL 1

#define EV_PROTOTYPES 1
#include "EV/EVAPI.h"

#include "libev/ev.c"

typedef int Signal;

static struct EVAPI evapi;

static HV
  *stash_watcher,
  *stash_io,
  *stash_timer,
  *stash_periodic,
  *stash_signal,
  *stash_idle,
  *stash_prepare,
  *stash_check,
  *stash_child;

static int
sv_signum (SV *sig)
{
  int signum;

  if (SvIV (sig) > 0)
    return SvIV (sig);

  for (signum = 1; signum < SIG_SIZE; ++signum)
    if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
      return signum;

  return -1;
}

/////////////////////////////////////////////////////////////////////////////
// Event

static void e_cb (struct ev_watcher *w, int revents);

static int
sv_fileno (SV *fh)
{
  SvGETMAGIC (fh);

  if (SvROK (fh))
    fh = SvRV (fh);

  if (SvTYPE (fh) == SVt_PVGV)
    return PerlIO_fileno (IoIFP (sv_2io (fh)));

  if (SvIOK (fh))
    return SvIV (fh);

  return -1;
}

static void *
e_new (int size, SV *cb_sv)
{
  struct ev_watcher *w;
  SV *self = NEWSV (0, size);
  SvPOK_only (self);
  SvCUR_set (self, size);

  w = (struct ev_watcher *)SvPVX (self);

  ev_watcher_init (w, e_cb);

  w->fh    = 0;
  w->cb_sv = newSVsv (cb_sv);
  w->self  = self;

  return (void *)w;
}

static SV *
e_bless (struct ev_watcher *w, HV *stash)
{
  SV *rv;

  if (SvOBJECT (w->self))
    rv = newRV_inc (w->self);
  else
    {
      rv = newRV_noinc (w->self);
      sv_bless (rv, stash);
      SvREADONLY_on (w->self);
    }

  return rv;
}

static void
e_cb (struct ev_watcher *w, int revents)
{
  dSP;
  I32 mark = SP - PL_stack_base;
  SV *sv_self, *sv_events, *sv_status = 0;
  static SV *sv_events_cache;

  sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */

  if (sv_events_cache)
    {
      sv_events = sv_events_cache; sv_events_cache = 0;
      SvIV_set (sv_events, revents);
    }
  else
    sv_events = newSViv (revents);

  PUSHMARK (SP);
  EXTEND (SP, 2);
  PUSHs (sv_self);
  PUSHs (sv_events);

  if (revents & EV_CHILD)
    XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));

  PUTBACK;
  call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
  SP = PL_stack_base + mark; PUTBACK;

  SvREFCNT_dec (sv_self);
  SvREFCNT_dec (sv_status);

  if (sv_events_cache)
    SvREFCNT_dec (sv_events);
  else
    sv_events_cache = sv_events;

  if (SvTRUE (ERRSV))
    {
      PUSHMARK (SP);
      PUTBACK;
      call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
      SP = PL_stack_base + mark; PUTBACK;
    }
}

#if 0
/////////////////////////////////////////////////////////////////////////////
// DNS

static void
dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
{
  dSP;
  SV *cb = (SV *)arg;

  ENTER;
  SAVETMPS;
  PUSHMARK (SP);
  EXTEND (SP, count + 3);
  PUSHs (sv_2mortal (newSViv (result)));

  if (result == DNS_ERR_NONE && ttl >= 0)
    {
      int i;

      PUSHs (sv_2mortal (newSViv (type)));
      PUSHs (sv_2mortal (newSViv (ttl)));

      for (i = 0; i < count; ++i)
        switch (type)
          {
            case DNS_IPv6_AAAA:
              PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
              break;
            case DNS_IPv4_A:
              PUSHs (sv_2mortal (newSVpvn (i *  4 + (char *)addresses,  4)));
              break;
            case DNS_PTR:
              PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
              break;
          }
    }

  PUTBACK;
  call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);

  FREETMPS;

  if (SvTRUE (ERRSV))
    {
      PUSHMARK (SP);
      PUTBACK;
      call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
    }

  LEAVE;
}
#endif

#define CHECK_REPEAT(repeat) if (repeat < 0.) \
  croak (# repeat " value must be >= 0");

/////////////////////////////////////////////////////////////////////////////
// XS interface functions

MODULE = EV             PACKAGE = EV            PREFIX = ev_

PROTOTYPES: ENABLE

BOOT:
{
  int i;
  HV *stash = gv_stashpv ("EV", 1);

  static const struct {
    const char *name;
    IV iv;
  } *civ, const_iv[] = {
#   define const_iv(pfx, name) { # name, (IV) pfx ## name },
    const_iv (EV_, UNDEF)
    const_iv (EV_, NONE)
    const_iv (EV_, TIMEOUT)
    const_iv (EV_, READ)
    const_iv (EV_, WRITE)
    const_iv (EV_, SIGNAL)
    const_iv (EV_, IDLE)
    const_iv (EV_, CHECK)
    const_iv (EV_, ERROR)

    const_iv (EV, LOOP_ONESHOT)
    const_iv (EV, LOOP_NONBLOCK)

    const_iv (EV, METHOD_NONE)
    const_iv (EV, METHOD_SELECT)
    const_iv (EV, METHOD_EPOLL)
  };

  for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
    newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));

  stash_watcher  = gv_stashpv ("EV::Watcher" , 1);
  stash_io       = gv_stashpv ("EV::Io"      , 1);
  stash_timer    = gv_stashpv ("EV::Timer"   , 1);
  stash_periodic = gv_stashpv ("EV::Periodic", 1);
  stash_signal   = gv_stashpv ("EV::Signal"  , 1);
  stash_idle     = gv_stashpv ("EV::Idle"    , 1);
  stash_prepare  = gv_stashpv ("EV::Prepare" , 1);
  stash_check    = gv_stashpv ("EV::Check"   , 1);
  stash_child    = gv_stashpv ("EV::Child"   , 1);

  {
    SV *sv = perl_get_sv ("EV::API", TRUE);
             perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */

    /* the poor man's shared library emulator */
    evapi.ver            = EV_API_VERSION;
    evapi.rev            = EV_API_REVISION;
    evapi.sv_fileno      = sv_fileno;
    evapi.sv_signum      = sv_signum;
    evapi.now            = &ev_now;
    evapi.method         = &ev_method;
    evapi.loop_done      = &ev_loop_done;
    evapi.time           = ev_time;
    evapi.loop           = ev_loop;
    evapi.once           = ev_once;
    evapi.io_start       = ev_io_start;
    evapi.io_stop        = ev_io_stop;
    evapi.timer_start    = ev_timer_start;
    evapi.timer_stop     = ev_timer_stop;
    evapi.timer_again    = ev_timer_again;
    evapi.periodic_start = ev_periodic_start;
    evapi.periodic_stop  = ev_periodic_stop;
    evapi.signal_start   = ev_signal_start;
    evapi.signal_stop    = ev_signal_stop;
    evapi.idle_start     = ev_idle_start;
    evapi.idle_stop      = ev_idle_stop;
    evapi.prepare_start  = ev_prepare_start;
    evapi.prepare_stop   = ev_prepare_stop;
    evapi.check_start    = ev_check_start;
    evapi.check_stop     = ev_check_stop;
    evapi.child_start    = ev_child_start;
    evapi.child_stop     = ev_child_stop;

    sv_setiv (sv, (IV)&evapi);
    SvREADONLY_on (sv);
  }
}

NV ev_now ()
        CODE:
        RETVAL = ev_now;
        OUTPUT:
        RETVAL

int ev_method ()
        CODE:
        RETVAL = ev_method;
        OUTPUT:
        RETVAL

NV ev_time ()

void ev_init (int flags = 0)

void ev_loop (int flags = 0)

void ev_loop_done (int value = 1)
        CODE:
        ev_loop_done = value;

struct ev_io *io (SV *fh, int events, SV *cb)
        ALIAS:
        io_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_io), cb);
        RETVAL->fh = newSVsv (fh);
        ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events);
        if (!ix) ev_io_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_timer *timer (NV after, NV repeat, SV *cb)
        ALIAS:
        timer_ns = 1
        INIT:
        CHECK_REPEAT (repeat);
        CODE:
        RETVAL = e_new (sizeof (struct ev_timer), cb);
        ev_timer_set (RETVAL, after, repeat);
        if (!ix) ev_timer_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_periodic *periodic (NV at, NV interval, SV *cb)
        ALIAS:
        periodic_ns = 1
        INIT:
        CHECK_REPEAT (interval);
        CODE:
        RETVAL = e_new (sizeof (struct ev_periodic), cb);
        ev_periodic_set (RETVAL, at, interval);
        if (!ix) ev_periodic_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_signal *signal (Signal signum, SV *cb)
        ALIAS:
        signal_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_signal), cb);
        ev_signal_set (RETVAL, signum);
        if (!ix) ev_signal_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_idle *idle (SV *cb)
        ALIAS:
        idle_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_idle), cb);
        ev_idle_set (RETVAL);
        if (!ix) ev_idle_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_prepare *prepare (SV *cb)
        ALIAS:
        prepare_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_prepare), cb);
        ev_prepare_set (RETVAL);
        if (!ix) ev_prepare_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_check *check (SV *cb)
        ALIAS:
        check_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_check), cb);
        ev_check_set (RETVAL);
        if (!ix) ev_check_start (RETVAL);
        OUTPUT:
        RETVAL

struct ev_child *child (int pid, SV *cb)
        ALIAS:
        check_ns = 1
        CODE:
        RETVAL = e_new (sizeof (struct ev_check), cb);
        ev_child_set (RETVAL, pid);
        if (!ix) ev_child_start (RETVAL);
        OUTPUT:
        RETVAL


PROTOTYPES: DISABLE

MODULE = EV             PACKAGE = EV::Watcher   PREFIX = ev_

int ev_is_active (struct ev_watcher *w)

SV *cb (struct ev_watcher *w, SV *new_cb = 0)
        CODE:
{
        RETVAL = newSVsv (w->cb_sv);

        if (items > 1)
          sv_setsv (w->cb_sv, new_cb);
}
        OUTPUT:
        RETVAL

void trigger (struct ev_watcher *w, int revents = EV_NONE)
        CODE:
        w->cb (w, revents);

MODULE = EV             PACKAGE = EV::Io        PREFIX = ev_io_

void ev_io_start (struct ev_io *w)

void ev_io_stop (struct ev_io *w)

void DESTROY (struct ev_io *w)
        CODE:
        ev_io_stop (w);

void set (struct ev_io *w, SV *fh, int events)
        CODE:
{
        int active = w->active;
        if (active) ev_io_stop (w);

        sv_setsv (w->fh, fh);
        ev_io_set (w, sv_fileno (w->fh), events);

        if (active) ev_io_start (w);
}

SV *fh (struct ev_io *w, SV *new_fh = 0)
        CODE:
{
        RETVAL = newSVsv (w->fh);

        if (items > 1)
          {
            int active = w->active;
            if (active) ev_io_stop (w);

            sv_setsv (w->fh, new_fh);
            ev_io_set (w, sv_fileno (w->fh), w->events);

            if (active) ev_io_start (w);
          }
}
        OUTPUT:
        RETVAL

short events (struct ev_io *w, short new_events = EV_UNDEF)
        CODE:
{
        RETVAL = w->events;

        if (items > 1)
          {
            int active = w->active;
            if (active) ev_io_stop (w);

            ev_io_set (w, w->fd, new_events);

            if (active) ev_io_start (w);
          }
}
        OUTPUT:
        RETVAL

MODULE = EV             PACKAGE = EV::Signal    PREFIX = ev_signal_

void ev_signal_start (struct ev_signal *w)

void ev_signal_stop (struct ev_signal *w)

void DESTROY (struct ev_signal *w)
        CODE:
        ev_signal_stop (w);

void set (struct ev_signal *w, SV *signal = 0)
        CODE:
{
        Signal signum = sv_signum (signal); /* may croak here */
        int active = w->active;

        if (active) ev_signal_stop (w);
        ev_signal_set (w, signum);
        if (active) ev_signal_start (w);
}

MODULE = EV             PACKAGE = EV::Time

MODULE = EV             PACKAGE = EV::Timer     PREFIX = ev_timer_

void ev_timer_start (struct ev_timer *w)
        INIT:
        CHECK_REPEAT (w->repeat);

void ev_timer_stop (struct ev_timer *w)

void ev_timer_again (struct ev_timer *w)
        INIT:
        CHECK_REPEAT (w->repeat);

void DESTROY (struct ev_timer *w)
        CODE:
        ev_timer_stop (w);

void set (struct ev_timer *w, NV after, NV repeat = 0.)
        INIT:
        CHECK_REPEAT (repeat);
        CODE:
{
        int active = w->active;
        if (active) ev_timer_stop (w);
        ev_timer_set (w, after, repeat);
        if (active) ev_timer_start (w);
}

MODULE = EV             PACKAGE = EV::Periodic  PREFIX = ev_periodic_

void ev_periodic_start (struct ev_periodic *w)
        INIT:
        CHECK_REPEAT (w->interval);

void ev_periodic_stop (struct ev_periodic *w)

void DESTROY (struct ev_periodic *w)
        CODE:
        ev_periodic_stop (w);

void set (struct ev_periodic *w, NV at, NV interval = 0.)
        INIT:
        CHECK_REPEAT (interval);
        CODE:
{
        int active = w->active;
        if (active) ev_periodic_stop (w);
        ev_periodic_set (w, at, interval);
        if (active) ev_periodic_start (w);
}

MODULE = EV             PACKAGE = EV::Idle      PREFIX = ev_idle_

void ev_idle_start (struct ev_idle *w)

void ev_idle_stop (struct ev_idle *w)

void DESTROY (struct ev_idle *w)
        CODE:
        ev_idle_stop (w);

MODULE = EV             PACKAGE = EV::Prepare   PREFIX = ev_check_

void ev_prepare_start (struct ev_prepare *w)

void ev_prepare_stop (struct ev_prepare *w)

void DESTROY (struct ev_prepare *w)
        CODE:
        ev_prepare_stop (w);

MODULE = EV             PACKAGE = EV::Check     PREFIX = ev_check_

void ev_check_start (struct ev_check *w)

void ev_check_stop (struct ev_check *w)

void DESTROY (struct ev_check *w)
        CODE:
        ev_check_stop (w);

MODULE = EV             PACKAGE = EV::Child     PREFIX = ev_child_

void ev_child_start (struct ev_child *w)

void ev_child_stop (struct ev_child *w)

void DESTROY (struct ev_child *w)
        CODE:
        ev_child_stop (w);

void set (struct ev_child *w, int pid)
        CODE:
{
        int active = w->active;
        if (active) ev_child_stop (w);
        ev_child_set (w, pid);
        if (active) ev_child_start (w);
}

int status (struct ev_child *w)
        CODE:
        RETVAL = w->status;
        OUTPUT:
        RETVAL

#if 0

MODULE = EV             PACKAGE = EV::DNS       PREFIX = evdns_

BOOT:
{
  HV *stash = gv_stashpv ("EV::DNS", 1);

  static const struct {
    const char *name;
    IV iv;
  } *civ, const_iv[] = {
#   define const_iv(pfx, name) { # name, (IV) pfx ## name },
    const_iv (DNS_, ERR_NONE)
    const_iv (DNS_, ERR_FORMAT)
    const_iv (DNS_, ERR_SERVERFAILED)
    const_iv (DNS_, ERR_NOTEXIST)
    const_iv (DNS_, ERR_NOTIMPL)
    const_iv (DNS_, ERR_REFUSED)
    const_iv (DNS_, ERR_TRUNCATED)
    const_iv (DNS_, ERR_UNKNOWN)
    const_iv (DNS_, ERR_TIMEOUT)
    const_iv (DNS_, ERR_SHUTDOWN)
    const_iv (DNS_, IPv4_A)
    const_iv (DNS_, PTR)
    const_iv (DNS_, IPv6_AAAA)
    const_iv (DNS_, QUERY_NO_SEARCH)
    const_iv (DNS_, OPTION_SEARCH)
    const_iv (DNS_, OPTION_NAMESERVERS)
    const_iv (DNS_, OPTION_MISC)
    const_iv (DNS_, OPTIONS_ALL)
    const_iv (DNS_, NO_SEARCH)
  };

  for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
    newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
}

int evdns_init ()

void evdns_shutdown (int fail_requests = 1)

const char *evdns_err_to_string (int err)

int evdns_nameserver_add (U32 address)

int evdns_count_nameservers ()

int evdns_clear_nameservers_and_suspend ()

int evdns_resume ()

int evdns_nameserver_ip_add (char *ip_as_string)

int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
        C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)

int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
        C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)

int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
        ALIAS:
        evdns_resolve_reverse_ipv6 = 1
        CODE:
{
        STRLEN len;
        char *data = SvPVbyte (addr, len);
        if (len != (ix ? 16 : 4))
          croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");

        RETVAL = ix
          ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
          : evdns_resolve_reverse      ((struct in_addr  *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
}
        OUTPUT:
        RETVAL

int evdns_set_option (char *option, char *val, int flags)

int evdns_resolv_conf_parse (int flags, const char *filename)

#ifdef MS_WINDOWS

int evdns_config_windows_nameservers ()

#endif

void evdns_search_clear ()

void evdns_search_add (char *domain)

void evdns_search_ndots_set (int ndots)


MODULE = EV             PACKAGE = EV::HTTP      PREFIX = evhttp_

BOOT:
{
  HV *stash = gv_stashpv ("EV::HTTP", 1);

  static const struct {
    const char *name;
    IV iv;
  } *civ, const_iv[] = {
#   define const_iv(pfx, name) { # name, (IV) pfx ## name },
    const_iv (HTTP_, OK)
    const_iv (HTTP_, NOCONTENT)
    const_iv (HTTP_, MOVEPERM)
    const_iv (HTTP_, MOVETEMP)
    const_iv (HTTP_, NOTMODIFIED)
    const_iv (HTTP_, BADREQUEST)
    const_iv (HTTP_, NOTFOUND)
    const_iv (HTTP_, SERVUNAVAIL)
    const_iv (EVHTTP_, REQ_OWN_CONNECTION)
    const_iv (EVHTTP_, PROXY_REQUEST)
    const_iv (EVHTTP_, REQ_GET)
    const_iv (EVHTTP_, REQ_POST)
    const_iv (EVHTTP_, REQ_HEAD)
    const_iv (EVHTTP_, REQUEST)
    const_iv (EVHTTP_, RESPONSE)
  };

  for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
    newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
}

MODULE = EV             PACKAGE = EV::HTTP::Request     PREFIX = evhttp_request_

#HttpRequest new (SV *klass, SV *cb)

#void DESTROY (struct evhttp_request *req);

#endif


Revision:	1.30
Committed:	Thu Nov 1 08:10:03 2007 UTC (16 years, 6 months ago) by root
Branch:	MAIN
Changes since 1.29:	+1 -3 lines
Log Message:	pointless oo removed, rename HAVE_xxx to EV_USE_xxx
#	User	Rev	Content
1	root	1.1	#include "EXTERN.h"
2			#include "perl.h"
3			#include "XSUB.h"
4
5	root	1.20	/#include <netinet/in.h>/
6	root	1.1
7	root	1.15	#define TIMEOUT_NONE HUGE_VAL
8	root	1.30	#define EV_USE_EPOLL 1
9	root	1.1
10	root	1.20	#define EV_PROTOTYPES 1
11	root	1.11	#include "EV/EVAPI.h"
12
13	root	1.16	#include "libev/ev.c"
14
15	root	1.10	typedef int Signal;
16	root	1.1
17	root	1.11	static struct EVAPI evapi;
18
19	root	1.15	static HV
20			*stash_watcher,
21			*stash_io,
22			*stash_timer,
23			*stash_periodic,
24			*stash_signal,
25			*stash_idle,
26	root	1.22	*stash_prepare,
27	root	1.23	*stash_check,
28			*stash_child;
29	root	1.1
30	root	1.10	static int
31			sv_signum (SV *sig)
32			{
33			int signum;
34
35			if (SvIV (sig) > 0)
36			return SvIV (sig);
37
38			for (signum = 1; signum < SIG_SIZE; ++signum)
39			if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
40			return signum;
41
42			return -1;
43			}
44
45	root	1.1	/////////////////////////////////////////////////////////////////////////////
46			// Event
47
48	root	1.15	static void e_cb (struct ev_watcher *w, int revents);
49	root	1.1
50	root	1.15	static int
51			sv_fileno (SV *fh)
52	root	1.1	{
53	root	1.3	SvGETMAGIC (fh);
54	root	1.1
55	root	1.3	if (SvROK (fh))
56			fh = SvRV (fh);
57	root	1.1
58	root	1.3	if (SvTYPE (fh) == SVt_PVGV)
59			return PerlIO_fileno (IoIFP (sv_2io (fh)));
60	root	1.1
61	root	1.3	if (SvIOK (fh))
62			return SvIV (fh);
63	root	1.1
64			return -1;
65			}
66
67	root	1.15	static void *
68			e_new (int size, SV *cb_sv)
69	root	1.1	{
70	root	1.15	struct ev_watcher *w;
71			SV *self = NEWSV (0, size);
72	root	1.1	SvPOK_only (self);
73	root	1.15	SvCUR_set (self, size);
74	root	1.1
75	root	1.15	w = (struct ev_watcher *)SvPVX (self);
76	root	1.1
77	root	1.29	ev_watcher_init (w, e_cb);
78	root	1.1
79	root	1.15	w->fh = 0;
80			w->cb_sv = newSVsv (cb_sv);
81			w->self = self;
82	root	1.1
83	root	1.15	return (void *)w;
84	root	1.1	}
85
86	root	1.15	static SV *
87			e_bless (struct ev_watcher w, HV stash)
88	root	1.1	{
89			SV *rv;
90
91	root	1.15	if (SvOBJECT (w->self))
92			rv = newRV_inc (w->self);
93	root	1.1	else
94			{
95	root	1.15	rv = newRV_noinc (w->self);
96			sv_bless (rv, stash);
97			SvREADONLY_on (w->self);
98	root	1.1	}
99
100			return rv;
101			}
102
103			static void
104	root	1.15	e_cb (struct ev_watcher *w, int revents)
105	root	1.1	{
106			dSP;
107	root	1.14	I32 mark = SP - PL_stack_base;
108	root	1.24	SV sv_self, sv_events, *sv_status = 0;
109	root	1.14	static SV *sv_events_cache;
110	root	1.1
111	root	1.15	sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
112	root	1.14
113			if (sv_events_cache)
114			{
115			sv_events = sv_events_cache; sv_events_cache = 0;
116	root	1.15	SvIV_set (sv_events, revents);
117	root	1.14	}
118			else
119	root	1.15	sv_events = newSViv (revents);
120	root	1.14
121	root	1.1	PUSHMARK (SP);
122			EXTEND (SP, 2);
123	root	1.14	PUSHs (sv_self);
124			PUSHs (sv_events);
125	root	1.24
126			if (revents & EV_CHILD)
127			XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
128
129	root	1.1	PUTBACK;
130	root	1.15	call_sv (w->cb_sv, G_DISCARD \| G_VOID \| G_EVAL);
131	root	1.14	SP = PL_stack_base + mark; PUTBACK;
132
133			SvREFCNT_dec (sv_self);
134	root	1.24	SvREFCNT_dec (sv_status);
135	root	1.14
136			if (sv_events_cache)
137			SvREFCNT_dec (sv_events);
138			else
139			sv_events_cache = sv_events;
140	root	1.1
141	root	1.8	if (SvTRUE (ERRSV))
142			{
143			PUSHMARK (SP);
144			PUTBACK;
145			call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
146	root	1.14	SP = PL_stack_base + mark; PUTBACK;
147	root	1.8	}
148	root	1.1	}
149
150	root	1.15	#if 0
151	root	1.1	/////////////////////////////////////////////////////////////////////////////
152			// DNS
153
154			static void
155			dns_cb (int result, char type, int count, int ttl, void addresses, void arg)
156			{
157			dSP;
158			SV cb = (SV )arg;
159
160			ENTER;
161			SAVETMPS;
162			PUSHMARK (SP);
163			EXTEND (SP, count + 3);
164			PUSHs (sv_2mortal (newSViv (result)));
165
166			if (result == DNS_ERR_NONE && ttl >= 0)
167			{
168			int i;
169
170			PUSHs (sv_2mortal (newSViv (type)));
171			PUSHs (sv_2mortal (newSViv (ttl)));
172
173			for (i = 0; i < count; ++i)
174			switch (type)
175			{
176			case DNS_IPv6_AAAA:
177			PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
178			break;
179			case DNS_IPv4_A:
180			PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
181			break;
182			case DNS_PTR:
183			PUSHs (sv_2mortal (newSVpv ((char *)addresses, 0)));
184			break;
185			}
186			}
187
188			PUTBACK;
189			call_sv (sv_2mortal (cb), G_DISCARD \| G_VOID \| G_EVAL);
190
191			FREETMPS;
192	root	1.8
193			if (SvTRUE (ERRSV))
194			{
195			PUSHMARK (SP);
196			PUTBACK;
197			call_sv (get_sv ("EV::DIED", 1), G_DISCARD \| G_VOID \| G_EVAL \| G_KEEPERR);
198			}
199
200	root	1.1	LEAVE;
201			}
202	root	1.15	#endif
203	root	1.1
204	root	1.18	#define CHECK_REPEAT(repeat) if (repeat < 0.) \
205			croak (# repeat " value must be >= 0");
206
207	root	1.1	/////////////////////////////////////////////////////////////////////////////
208			// XS interface functions
209
210	root	1.15	MODULE = EV PACKAGE = EV PREFIX = ev_
211	root	1.1
212	root	1.21	PROTOTYPES: ENABLE
213
214	root	1.1	BOOT:
215			{
216	root	1.10	int i;
217	root	1.1	HV *stash = gv_stashpv ("EV", 1);
218
219			static const struct {
220			const char *name;
221			IV iv;
222			} *civ, const_iv[] = {
223			# define const_iv(pfx, name) { # name, (IV) pfx ## name },
224	root	1.20	const_iv (EV_, UNDEF)
225	root	1.1	const_iv (EV_, NONE)
226			const_iv (EV_, TIMEOUT)
227			const_iv (EV_, READ)
228			const_iv (EV_, WRITE)
229			const_iv (EV_, SIGNAL)
230	root	1.15	const_iv (EV_, IDLE)
231			const_iv (EV_, CHECK)
232	root	1.20	const_iv (EV_, ERROR)
233	root	1.15
234			const_iv (EV, LOOP_ONESHOT)
235	root	1.1	const_iv (EV, LOOP_NONBLOCK)
236	root	1.15
237			const_iv (EV, METHOD_NONE)
238			const_iv (EV, METHOD_SELECT)
239			const_iv (EV, METHOD_EPOLL)
240	root	1.1	};
241
242			for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
243			newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
244
245	root	1.15	stash_watcher = gv_stashpv ("EV::Watcher" , 1);
246	root	1.28	stash_io = gv_stashpv ("EV::Io" , 1);
247	root	1.15	stash_timer = gv_stashpv ("EV::Timer" , 1);
248			stash_periodic = gv_stashpv ("EV::Periodic", 1);
249			stash_signal = gv_stashpv ("EV::Signal" , 1);
250			stash_idle = gv_stashpv ("EV::Idle" , 1);
251	root	1.22	stash_prepare = gv_stashpv ("EV::Prepare" , 1);
252	root	1.15	stash_check = gv_stashpv ("EV::Check" , 1);
253	root	1.23	stash_child = gv_stashpv ("EV::Child" , 1);
254	root	1.11
255			{
256			SV *sv = perl_get_sv ("EV::API", TRUE);
257			perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
258
259	root	1.15	/* the poor man's shared library emulator */
260			evapi.ver = EV_API_VERSION;
261			evapi.rev = EV_API_REVISION;
262			evapi.sv_fileno = sv_fileno;
263			evapi.sv_signum = sv_signum;
264			evapi.now = &ev_now;
265			evapi.method = &ev_method;
266			evapi.loop_done = &ev_loop_done;
267			evapi.time = ev_time;
268			evapi.loop = ev_loop;
269	root	1.20	evapi.once = ev_once;
270	root	1.29	evapi.io_start = ev_io_start;
271			evapi.io_stop = ev_io_stop;
272			evapi.timer_start = ev_timer_start;
273			evapi.timer_stop = ev_timer_stop;
274			evapi.timer_again = ev_timer_again;
275			evapi.periodic_start = ev_periodic_start;
276			evapi.periodic_stop = ev_periodic_stop;
277			evapi.signal_start = ev_signal_start;
278			evapi.signal_stop = ev_signal_stop;
279			evapi.idle_start = ev_idle_start;
280			evapi.idle_stop = ev_idle_stop;
281			evapi.prepare_start = ev_prepare_start;
282			evapi.prepare_stop = ev_prepare_stop;
283			evapi.check_start = ev_check_start;
284			evapi.check_stop = ev_check_stop;
285			evapi.child_start = ev_child_start;
286			evapi.child_stop = ev_child_stop;
287	root	1.11
288			sv_setiv (sv, (IV)&evapi);
289			SvREADONLY_on (sv);
290			}
291	root	1.1	}
292
293	root	1.15	NV ev_now ()
294	root	1.1	CODE:
295	root	1.15	RETVAL = ev_now;
296	root	1.1	OUTPUT:
297			RETVAL
298
299	root	1.15	int ev_method ()
300	root	1.1	CODE:
301	root	1.15	RETVAL = ev_method;
302	root	1.1	OUTPUT:
303			RETVAL
304
305	root	1.15	NV ev_time ()
306	root	1.1
307	root	1.15	void ev_init (int flags = 0)
308	root	1.1
309	root	1.15	void ev_loop (int flags = 0)
310	root	1.1
311	root	1.15	void ev_loop_done (int value = 1)
312	root	1.1	CODE:
313	root	1.15	ev_loop_done = value;
314	root	1.1
315	root	1.15	struct ev_io io (SV fh, int events, SV *cb)
316			ALIAS:
317			io_ns = 1
318	root	1.1	CODE:
319	root	1.15	RETVAL = e_new (sizeof (struct ev_io), cb);
320			RETVAL->fh = newSVsv (fh);
321	root	1.29	ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events);
322			if (!ix) ev_io_start (RETVAL);
323	root	1.1	OUTPUT:
324			RETVAL
325
326	root	1.15	struct ev_timer timer (NV after, NV repeat, SV cb)
327	root	1.1	ALIAS:
328	root	1.15	timer_ns = 1
329	root	1.18	INIT:
330			CHECK_REPEAT (repeat);
331	root	1.1	CODE:
332	root	1.15	RETVAL = e_new (sizeof (struct ev_timer), cb);
333	root	1.29	ev_timer_set (RETVAL, after, repeat);
334			if (!ix) ev_timer_start (RETVAL);
335	root	1.1	OUTPUT:
336			RETVAL
337
338	root	1.15	struct ev_periodic periodic (NV at, NV interval, SV cb)
339	root	1.9	ALIAS:
340	root	1.15	periodic_ns = 1
341	root	1.18	INIT:
342			CHECK_REPEAT (interval);
343	root	1.9	CODE:
344	root	1.15	RETVAL = e_new (sizeof (struct ev_periodic), cb);
345	root	1.29	ev_periodic_set (RETVAL, at, interval);
346			if (!ix) ev_periodic_start (RETVAL);
347	root	1.9	OUTPUT:
348			RETVAL
349
350	root	1.15	struct ev_signal signal (Signal signum, SV cb)
351	root	1.1	ALIAS:
352	root	1.15	signal_ns = 1
353	root	1.1	CODE:
354	root	1.15	RETVAL = e_new (sizeof (struct ev_signal), cb);
355	root	1.29	ev_signal_set (RETVAL, signum);
356			if (!ix) ev_signal_start (RETVAL);
357	root	1.1	OUTPUT:
358			RETVAL
359
360	root	1.15	struct ev_idle idle (SV cb)
361	root	1.1	ALIAS:
362	root	1.15	idle_ns = 1
363	root	1.1	CODE:
364	root	1.15	RETVAL = e_new (sizeof (struct ev_idle), cb);
365	root	1.29	ev_idle_set (RETVAL);
366			if (!ix) ev_idle_start (RETVAL);
367	root	1.1	OUTPUT:
368			RETVAL
369
370	root	1.22	struct ev_prepare prepare (SV cb)
371			ALIAS:
372			prepare_ns = 1
373			CODE:
374			RETVAL = e_new (sizeof (struct ev_prepare), cb);
375	root	1.29	ev_prepare_set (RETVAL);
376			if (!ix) ev_prepare_start (RETVAL);
377	root	1.22	OUTPUT:
378			RETVAL
379
380	root	1.15	struct ev_check check (SV cb)
381	root	1.1	ALIAS:
382	root	1.15	check_ns = 1
383	root	1.1	CODE:
384	root	1.15	RETVAL = e_new (sizeof (struct ev_check), cb);
385	root	1.29	ev_check_set (RETVAL);
386			if (!ix) ev_check_start (RETVAL);
387	root	1.1	OUTPUT:
388			RETVAL
389
390	root	1.25	struct ev_child child (int pid, SV cb)
391	root	1.23	ALIAS:
392			check_ns = 1
393			CODE:
394			RETVAL = e_new (sizeof (struct ev_check), cb);
395	root	1.29	ev_child_set (RETVAL, pid);
396			if (!ix) ev_child_start (RETVAL);
397	root	1.23	OUTPUT:
398			RETVAL
399
400	root	1.15
401	root	1.1	PROTOTYPES: DISABLE
402
403	root	1.15	MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
404	root	1.1
405	root	1.15	int ev_is_active (struct ev_watcher *w)
406	root	1.1
407	root	1.15	SV cb (struct ev_watcher w, SV *new_cb = 0)
408	root	1.1	CODE:
409	root	1.15	{
410			RETVAL = newSVsv (w->cb_sv);
411
412			if (items > 1)
413			sv_setsv (w->cb_sv, new_cb);
414			}
415	root	1.1	OUTPUT:
416			RETVAL
417
418	root	1.28	void trigger (struct ev_watcher *w, int revents = EV_NONE)
419			CODE:
420			w->cb (w, revents);
421
422	root	1.29	MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
423	root	1.1
424	root	1.29	void ev_io_start (struct ev_io *w)
425	root	1.1
426	root	1.29	void ev_io_stop (struct ev_io *w)
427	root	1.15
428	root	1.26	void DESTROY (struct ev_io *w)
429			CODE:
430	root	1.29	ev_io_stop (w);
431	root	1.26
432	root	1.15	void set (struct ev_io w, SV fh, int events)
433	root	1.1	CODE:
434			{
435	root	1.15	int active = w->active;
436	root	1.29	if (active) ev_io_stop (w);
437	root	1.1
438	root	1.15	sv_setsv (w->fh, fh);
439	root	1.29	ev_io_set (w, sv_fileno (w->fh), events);
440	root	1.1
441	root	1.29	if (active) ev_io_start (w);
442	root	1.15	}
443	root	1.1
444	root	1.15	SV fh (struct ev_io w, SV *new_fh = 0)
445	root	1.1	CODE:
446	root	1.15	{
447			RETVAL = newSVsv (w->fh);
448	root	1.1
449	root	1.15	if (items > 1)
450			{
451			int active = w->active;
452	root	1.29	if (active) ev_io_stop (w);
453	root	1.1
454	root	1.15	sv_setsv (w->fh, new_fh);
455	root	1.29	ev_io_set (w, sv_fileno (w->fh), w->events);
456	root	1.1
457	root	1.29	if (active) ev_io_start (w);
458	root	1.15	}
459			}
460	root	1.1	OUTPUT:
461			RETVAL
462
463	root	1.15	short events (struct ev_io *w, short new_events = EV_UNDEF)
464	root	1.1	CODE:
465	root	1.15	{
466			RETVAL = w->events;
467
468			if (items > 1)
469			{
470			int active = w->active;
471	root	1.29	if (active) ev_io_stop (w);
472	root	1.15
473	root	1.29	ev_io_set (w, w->fd, new_events);
474	root	1.15
475	root	1.29	if (active) ev_io_start (w);
476	root	1.15	}
477			}
478	root	1.1	OUTPUT:
479			RETVAL
480
481	root	1.29	MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
482	root	1.15
483	root	1.29	void ev_signal_start (struct ev_signal *w)
484	root	1.15
485	root	1.29	void ev_signal_stop (struct ev_signal *w)
486	root	1.15
487	root	1.26	void DESTROY (struct ev_signal *w)
488			CODE:
489	root	1.29	ev_signal_stop (w);
490	root	1.26
491	root	1.15	void set (struct ev_signal w, SV signal = 0)
492	root	1.1	CODE:
493	root	1.15	{
494			Signal signum = sv_signum (signal); /* may croak here */
495			int active = w->active;
496
497	root	1.29	if (active) ev_signal_stop (w);
498			ev_signal_set (w, signum);
499			if (active) ev_signal_start (w);
500	root	1.15	}
501
502			MODULE = EV PACKAGE = EV::Time
503
504	root	1.29	MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
505	root	1.15
506	root	1.29	void ev_timer_start (struct ev_timer *w)
507	root	1.18	INIT:
508			CHECK_REPEAT (w->repeat);
509	root	1.15
510	root	1.29	void ev_timer_stop (struct ev_timer *w)
511	root	1.1
512	root	1.29	void ev_timer_again (struct ev_timer *w)
513	root	1.18	INIT:
514			CHECK_REPEAT (w->repeat);
515	root	1.17
516	root	1.26	void DESTROY (struct ev_timer *w)
517			CODE:
518	root	1.29	ev_timer_stop (w);
519	root	1.26
520	root	1.15	void set (struct ev_timer *w, NV after, NV repeat = 0.)
521	root	1.18	INIT:
522			CHECK_REPEAT (repeat);
523	root	1.1	CODE:
524	root	1.15	{
525			int active = w->active;
526	root	1.29	if (active) ev_timer_stop (w);
527			ev_timer_set (w, after, repeat);
528			if (active) ev_timer_start (w);
529	root	1.15	}
530	root	1.1
531	root	1.29	MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
532	root	1.15
533	root	1.29	void ev_periodic_start (struct ev_periodic *w)
534	root	1.18	INIT:
535			CHECK_REPEAT (w->interval);
536	root	1.1
537	root	1.29	void ev_periodic_stop (struct ev_periodic *w)
538	root	1.1
539	root	1.26	void DESTROY (struct ev_periodic *w)
540			CODE:
541	root	1.29	ev_periodic_stop (w);
542	root	1.26
543	root	1.15	void set (struct ev_periodic *w, NV at, NV interval = 0.)
544	root	1.18	INIT:
545			CHECK_REPEAT (interval);
546	root	1.10	CODE:
547			{
548	root	1.15	int active = w->active;
549	root	1.29	if (active) ev_periodic_stop (w);
550			ev_periodic_set (w, at, interval);
551			if (active) ev_periodic_start (w);
552	root	1.15	}
553	root	1.10
554	root	1.29	MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
555	root	1.10
556	root	1.29	void ev_idle_start (struct ev_idle *w)
557	root	1.10
558	root	1.29	void ev_idle_stop (struct ev_idle *w)
559	root	1.10
560	root	1.26	void DESTROY (struct ev_idle *w)
561			CODE:
562	root	1.29	ev_idle_stop (w);
563	root	1.26
564	root	1.29	MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
565	root	1.22
566	root	1.29	void ev_prepare_start (struct ev_prepare *w)
567	root	1.22
568	root	1.29	void ev_prepare_stop (struct ev_prepare *w)
569	root	1.22
570	root	1.26	void DESTROY (struct ev_prepare *w)
571			CODE:
572	root	1.29	ev_prepare_stop (w);
573	root	1.26
574	root	1.29	MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
575	root	1.1
576	root	1.29	void ev_check_start (struct ev_check *w)
577	root	1.1
578	root	1.29	void ev_check_stop (struct ev_check *w)
579	root	1.1
580	root	1.26	void DESTROY (struct ev_check *w)
581			CODE:
582	root	1.29	ev_check_stop (w);
583	root	1.26
584	root	1.29	MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
585	root	1.23
586	root	1.29	void ev_child_start (struct ev_child *w)
587	root	1.23
588	root	1.29	void ev_child_stop (struct ev_child *w)
589	root	1.23
590	root	1.26	void DESTROY (struct ev_child *w)
591			CODE:
592	root	1.29	ev_child_stop (w);
593	root	1.26
594	root	1.23	void set (struct ev_child *w, int pid)
595			CODE:
596			{
597			int active = w->active;
598	root	1.29	if (active) ev_child_stop (w);
599			ev_child_set (w, pid);
600			if (active) ev_child_start (w);
601	root	1.23	}
602
603	root	1.24	int status (struct ev_child *w)
604			CODE:
605			RETVAL = w->status;
606			OUTPUT:
607			RETVAL
608
609	root	1.15	#if 0
610	root	1.1
611			MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
612
613			BOOT:
614			{
615			HV *stash = gv_stashpv ("EV::DNS", 1);
616
617			static const struct {
618			const char *name;
619			IV iv;
620			} *civ, const_iv[] = {
621			# define const_iv(pfx, name) { # name, (IV) pfx ## name },
622			const_iv (DNS_, ERR_NONE)
623			const_iv (DNS_, ERR_FORMAT)
624			const_iv (DNS_, ERR_SERVERFAILED)
625			const_iv (DNS_, ERR_NOTEXIST)
626			const_iv (DNS_, ERR_NOTIMPL)
627			const_iv (DNS_, ERR_REFUSED)
628			const_iv (DNS_, ERR_TRUNCATED)
629			const_iv (DNS_, ERR_UNKNOWN)
630			const_iv (DNS_, ERR_TIMEOUT)
631			const_iv (DNS_, ERR_SHUTDOWN)
632			const_iv (DNS_, IPv4_A)
633			const_iv (DNS_, PTR)
634			const_iv (DNS_, IPv6_AAAA)
635			const_iv (DNS_, QUERY_NO_SEARCH)
636			const_iv (DNS_, OPTION_SEARCH)
637			const_iv (DNS_, OPTION_NAMESERVERS)
638			const_iv (DNS_, OPTION_MISC)
639			const_iv (DNS_, OPTIONS_ALL)
640			const_iv (DNS_, NO_SEARCH)
641			};
642
643			for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
644			newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
645			}
646
647			int evdns_init ()
648
649			void evdns_shutdown (int fail_requests = 1)
650
651			const char *evdns_err_to_string (int err)
652
653			int evdns_nameserver_add (U32 address)
654
655			int evdns_count_nameservers ()
656
657			int evdns_clear_nameservers_and_suspend ()
658
659			int evdns_resume ()
660
661			int evdns_nameserver_ip_add (char *ip_as_string)
662
663			int evdns_resolve_ipv4 (const char name, int flags, SV cb)
664			C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
665
666			int evdns_resolve_ipv6 (const char name, int flags, SV cb)
667			C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
668
669			int evdns_resolve_reverse (SV addr, int flags, SV cb)
670			ALIAS:
671			evdns_resolve_reverse_ipv6 = 1
672			CODE:
673			{
674			STRLEN len;
675			char *data = SvPVbyte (addr, len);
676			if (len != (ix ? 16 : 4))
677	root	1.8	croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
678	root	1.1
679			RETVAL = ix
680			? evdns_resolve_reverse_ipv6 ((struct in6_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb))
681			: evdns_resolve_reverse ((struct in_addr )data, flags, dns_cb, (void )SvREFCNT_inc (cb));
682			}
683			OUTPUT:
684			RETVAL
685
686			int evdns_set_option (char option, char val, int flags)
687
688			int evdns_resolv_conf_parse (int flags, const char *filename)
689
690			#ifdef MS_WINDOWS
691
692			int evdns_config_windows_nameservers ()
693
694			#endif
695
696			void evdns_search_clear ()
697
698			void evdns_search_add (char *domain)
699
700			void evdns_search_ndots_set (int ndots)
701
702	root	1.5
703			MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
704
705			BOOT:
706			{
707			HV *stash = gv_stashpv ("EV::HTTP", 1);
708
709			static const struct {
710			const char *name;
711			IV iv;
712			} *civ, const_iv[] = {
713			# define const_iv(pfx, name) { # name, (IV) pfx ## name },
714			const_iv (HTTP_, OK)
715			const_iv (HTTP_, NOCONTENT)
716			const_iv (HTTP_, MOVEPERM)
717			const_iv (HTTP_, MOVETEMP)
718			const_iv (HTTP_, NOTMODIFIED)
719			const_iv (HTTP_, BADREQUEST)
720			const_iv (HTTP_, NOTFOUND)
721			const_iv (HTTP_, SERVUNAVAIL)
722			const_iv (EVHTTP_, REQ_OWN_CONNECTION)
723			const_iv (EVHTTP_, PROXY_REQUEST)
724			const_iv (EVHTTP_, REQ_GET)
725			const_iv (EVHTTP_, REQ_POST)
726			const_iv (EVHTTP_, REQ_HEAD)
727			const_iv (EVHTTP_, REQUEST)
728			const_iv (EVHTTP_, RESPONSE)
729			};
730
731			for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
732			newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
733			}
734
735			MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_
736
737			#HttpRequest new (SV klass, SV cb)
738
739			#void DESTROY (struct evhttp_request *req);
740
741	root	1.15	#endif
742
743	root	1.5
744
745
746
747
748
749