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touched up httpd debug logging

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hyung-hwan 2014-10-31 08:24:49 +00:00
parent 2c5d85f55f
commit f10f9a569b
8 changed files with 175 additions and 139 deletions
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27
qse/cmd/http/httpd.c
View File

@ -554,7 +554,6 @@ printf ("intercepted. to be handled locally ...\n");
} }
} }
printf ("qpath ===> [%s]\n",qpath);
if ((loccfg->proxy.allow_http && qse_mbszcasecmp (qpath, QSE_MT("http://"), (proto_len = 7)) == 0) || if ((loccfg->proxy.allow_http && qse_mbszcasecmp (qpath, QSE_MT("http://"), (proto_len = 7)) == 0) ||
(loccfg->proxy.allow_https && qse_mbszcasecmp (qpath, QSE_MT("https://"), (proto_len = 8)) == 0)) (loccfg->proxy.allow_https && qse_mbszcasecmp (qpath, QSE_MT("https://"), (proto_len = 8)) == 0))
{ {
@ -908,16 +907,18 @@ found:
qse_size_t i; qse_size_t i;
qse_httpd_serverstd_cgi_t* scgi; qse_httpd_serverstd_cgi_t* scgi;
const qse_mchar_t* xpath_base; const qse_mchar_t* xpath_base;
#if 0
qse_mchar_t* qpath; qse_mchar_t* qpath;
qpath = qse_htre_getqpath(qinfo->req); qpath = qse_htre_getqpath(qinfo->req);
#endif
scgi = (qse_httpd_serverstd_cgi_t*)result; scgi = (qse_httpd_serverstd_cgi_t*)result;
qse_memset (scgi, 0, QSE_SIZEOF(*scgi)); qse_memset (scgi, 0, QSE_SIZEOF(*scgi));
#if 1 #if 0
printf ("qinfo->xpath ####### [%s] %d [%s]\n", qinfo->xpath, qinfo->xpath_nx, qpath); printf ("qinfo->xpath [%s] %d [%s]\n", qinfo->xpath, qinfo->xpath_nx, qpath);
//if (qse_mbscmp (qinfo->xpath, QSE_MT("/tmp/version.cgi")) == 0) /*if (qse_mbscmp (qinfo->xpath, QSE_MT("/tmp/version.cgi")) == 0)*/
if (qse_mbscmp (qpath, QSE_MT("/local/version.cgi")) == 0) if (qse_mbscmp (qpath, QSE_MT("/local/version.cgi")) == 0)
{ {
scgi->cgi = 1; scgi->cgi = 1;
@ -927,8 +928,6 @@ printf ("qinfo->xpath ####### [%s] %d [%s]\n", qinfo->xpath, qinfo->xpath_nx, qp
return 0; return 0;
} }
#endif #endif
if (!qinfo->xpath_nx) if (!qinfo->xpath_nx)
{ {
xpath_base = qse_mbsbasename (qinfo->xpath); xpath_base = qse_mbsbasename (qinfo->xpath);
@ -2489,22 +2488,6 @@ static void logact_httpd (qse_httpd_t* httpd, const qse_httpd_act_t* act)
qse_printf (QSE_T("WARNING: %hs\n"), act->u.mwarnmsg); qse_printf (QSE_T("WARNING: %hs\n"), act->u.mwarnmsg);
break; break;
case QSE_HTTPD_CATCH_MDBGMSG:
qse_printf (QSE_T("DEBUG: %hs\n"), act->u.mdbgmsg);
break;
case QSE_HTTPD_ACCEPT_CLIENT:
qse_nwadtostr (&act->u.client->local_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
qse_nwadtostr (&act->u.client->orgdst_addr, tmp2, QSE_COUNTOF(tmp2), QSE_NWADTOSTR_ALL);
qse_nwadtostr (&act->u.client->remote_addr, tmp3, QSE_COUNTOF(tmp3), QSE_NWADTOSTR_ALL);
qse_printf (QSE_T("accepted client %s(%s) from %s\n"), tmp, tmp2, tmp3);
break;
case QSE_HTTPD_PURGE_CLIENT:
qse_nwadtostr (&act->u.client->remote_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
qse_printf (QSE_T("purged client - %s\n"), tmp);
break;
case QSE_HTTPD_READERR_CLIENT: case QSE_HTTPD_READERR_CLIENT:
qse_nwadtostr (&act->u.client->remote_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL); qse_nwadtostr (&act->u.client->remote_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
qse_printf (QSE_T("failed to read client - %s\n"), tmp); qse_printf (QSE_T("failed to read client - %s\n"), tmp);

10
qse/include/qse/http/httpd.h
View File

@ -73,10 +73,17 @@ typedef enum qse_httpd_errnum_t qse_httpd_errnum_t;
enum qse_httpd_opt_t enum qse_httpd_opt_t
{ {
QSE_HTTPD_TRAIT, QSE_HTTPD_TRAIT,
/** Default multiplexer timeout. */
QSE_HTTPD_TMOUT, QSE_HTTPD_TMOUT,
/** Idle limit in #qse_ntime_t.
* The limit is enabled only if the value is greater than 0.0 */
QSE_HTTPD_IDLELIMIT, QSE_HTTPD_IDLELIMIT,
QSE_HTTPD_MODPREFIX, QSE_HTTPD_MODPREFIX,
QSE_HTTPD_MODPOSTFIX, QSE_HTTPD_MODPOSTFIX,
QSE_HTTPD_SCB, QSE_HTTPD_SCB,
QSE_HTTPD_RCB QSE_HTTPD_RCB
}; };
@ -489,9 +496,6 @@ enum qse_httpd_act_code_t
{ {
QSE_HTTPD_CATCH_MERRMSG, QSE_HTTPD_CATCH_MERRMSG,
QSE_HTTPD_CATCH_MWARNMSG, QSE_HTTPD_CATCH_MWARNMSG,
QSE_HTTPD_CATCH_MDBGMSG,
QSE_HTTPD_ACCEPT_CLIENT,
QSE_HTTPD_PURGE_CLIENT,
QSE_HTTPD_READERR_CLIENT QSE_HTTPD_READERR_CLIENT
}; };
typedef enum qse_httpd_act_code_t qse_httpd_act_code_t; typedef enum qse_httpd_act_code_t qse_httpd_act_code_t;

81
qse/lib/http/httpd-proxy.c
View File

@ -134,6 +134,7 @@ struct proxy_peer_htrd_xtn_t
static void log_proxy_error (task_proxy_t* proxy, const qse_mchar_t* shortmsg) static void log_proxy_error (task_proxy_t* proxy, const qse_mchar_t* shortmsg)
{ {
/* TODO: change this to HTTPD_DBGOUTXXXX */
qse_httpd_act_t msg; qse_httpd_act_t msg;
qse_size_t pos = 0; qse_size_t pos = 0;
@ -1350,7 +1351,16 @@ static void task_fini_proxy (
task_proxy_t* proxy = (task_proxy_t*)task->ctx; task_proxy_t* proxy = (task_proxy_t*)task->ctx;
if (proxy->peer_status & PROXY_PEER_OPEN) if (proxy->peer_status & PROXY_PEER_OPEN)
{
#if defined(QSE_HTTPD_DEBUG)
{
qse_mchar_t tmp[128];
qse_nwadtombs (&proxy->peer.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT2 ("Closing peer [%hs] - %zd\n", tmp, (qse_size_t)proxy->peer.handle);
}
#endif
httpd->opt.scb.peer.close (httpd, &proxy->peer); httpd->opt.scb.peer.close (httpd, &proxy->peer);
}
if ((proxy->flags & (PROXY_UPGRADE_REQUESTED | PROXY_PROTOCOL_SWITCHED)) == PROXY_UPGRADE_REQUESTED) if ((proxy->flags & (PROXY_UPGRADE_REQUESTED | PROXY_PROTOCOL_SWITCHED)) == PROXY_UPGRADE_REQUESTED)
{ {
@ -1883,8 +1893,13 @@ static int task_main_proxy_1 (
else if (httpd->errnum == QSE_HTTPD_EACCES || else if (httpd->errnum == QSE_HTTPD_EACCES ||
httpd->errnum == QSE_HTTPD_ECONN) http_errnum = 403; httpd->errnum == QSE_HTTPD_ECONN) http_errnum = 403;
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
log_proxy_error (proxy, "proxy peer connect error - "); {
qse_mchar_t tmp[128];
qse_nwadtombs (&proxy->peer.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT1 ("Cannnot connect to peer [%hs]\n", tmp);
}
#endif
goto oops; goto oops;
} }
@ -1985,15 +2000,14 @@ static void on_peer_name_resolved (qse_httpd_t* httpd, const qse_mchar_t* name,
} }
{ #if defined(QSE_HTTPD_DEBUG)
if (proxy->flags & PROXY_PEER_NAME_RESOLVED) if (proxy->flags & PROXY_PEER_NAME_RESOLVED)
{ {
qse_mchar_t xxxx[128]; qse_mchar_t tmp[128];
qse_nwadtombs (&proxy->peer.nwad, xxxx, 128, QSE_NWADTOMBS_ALL); qse_nwadtombs (&proxy->peer.nwad, tmp, 128, QSE_NWADTOMBS_ALL);
printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX [%s] PEER NAME RESOLVED.....TO [%s]\n", name, xxxx); HTTPD_DBGOUT2 ("Peer name [%hs] resolved to [%hs]\n", name, tmp);
} }
} #endif
} }
static void on_url_rewritten (qse_httpd_t* httpd, const qse_mchar_t* url, const qse_mchar_t* new_url, void* ctx) static void on_url_rewritten (qse_httpd_t* httpd, const qse_mchar_t* url, const qse_mchar_t* new_url, void* ctx)
@ -2007,7 +2021,7 @@ static void on_url_rewritten (qse_httpd_t* httpd, const qse_mchar_t* url, const
proxy->flags &= ~(PROXY_REWRITE_URL | PROXY_URL_REWRITING); proxy->flags &= ~(PROXY_REWRITE_URL | PROXY_URL_REWRITING);
printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX URL REWRITTEN TO [%s].....\n", new_url); HTTPD_DBGOUT2 ("URL rewritten from [%hs] to [%hs]\n", url, new_url);
if (new_url[0] == QSE_MT('\0')) if (new_url[0] == QSE_MT('\0'))
{ {
/* no change. carry on */ /* no change. carry on */
@ -2144,11 +2158,18 @@ printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX URL REWRITTEN TO [%s].....\n", new_url);
proxy->peer.nwad = nwad; proxy->peer.nwad = nwad;
proxy->flags |= PROXY_URL_REWRITTEN; proxy->flags |= PROXY_URL_REWRITTEN;
proxy->flags &= ~PROXY_RESOLVE_PEER_NAME; /* skip dns */ proxy->flags &= ~PROXY_RESOLVE_PEER_NAME; /* skip dns */
{
qse_mchar_t xxxx[128]; #if defined(QSE_HTTPD_DEBUG)
qse_nwadtombs (&proxy->peer.nwad, xxxx, 128, QSE_NWADTOMBS_ALL); {
printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX PEER NAME RESOLVED.....TO [%s] IN URLREWRITING NEW_URL[%s] %d %d\n", xxxx, new_url, (int)proxy->qpath_pos_in_reqfwdbuf, (int)proxy->qpath_len_in_reqfwdbuf); qse_mchar_t tmp[128];
} qse_nwadtombs (&proxy->peer.nwad, tmp, 128, QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT4 ("Peer name resolved to [%hs] in url rewriting. new_url [%hs] %d %d\n",
tmp, new_url,
(int)proxy->qpath_pos_in_reqfwdbuf,
(int)proxy->qpath_len_in_reqfwdbuf
);
}
#endif
/* the temporary string is not used. kill it */ /* the temporary string is not used. kill it */
qse_httpd_freemem (httpd, tmp); qse_httpd_freemem (httpd, tmp);
@ -2177,8 +2198,6 @@ printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX PEER NAME RESOLVED.....TO [%s] IN URLREWRITI
{ {
proxy->flags |= PROXY_INIT_FAILED; proxy->flags |= PROXY_INIT_FAILED;
} }
printf ("XXXXXXXXXXXXXXXXXXXXXXXXXX URL REWRITTEN ....\n");
} }
static int task_main_proxy ( static int task_main_proxy (
@ -2309,12 +2328,6 @@ static int task_main_proxy (
proxy->res_consumed = 0; proxy->res_consumed = 0;
proxy->res_pending = 0; proxy->res_pending = 0;
{
char buf[100];
qse_nwadtombs (&proxy->peer.nwad, buf, QSE_COUNTOF(buf), QSE_NWADTOMBS_ALL);
printf ("OPENDING PEER: [%s]\n", buf);
}
httpd->errnum = QSE_HTTPD_ENOERR; httpd->errnum = QSE_HTTPD_ENOERR;
n = httpd->opt.scb.peer.open (httpd, &proxy->peer); n = httpd->opt.scb.peer.open (httpd, &proxy->peer);
if (n <= -1) if (n <= -1)
@ -2324,11 +2337,25 @@ printf ("OPENDING PEER: [%s]\n", buf);
else if (httpd->errnum == QSE_HTTPD_EACCES || else if (httpd->errnum == QSE_HTTPD_EACCES ||
httpd->errnum == QSE_HTTPD_ECONN) http_errnum = 403; httpd->errnum == QSE_HTTPD_ECONN) http_errnum = 403;
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
log_proxy_error (proxy, "proxy peer initial connect error - "); {
qse_mchar_t tmp[128];
qse_nwadtombs (&proxy->peer.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT1 ("Cannnot open peer [%hs]\n", tmp);
}
#endif
goto oops; goto oops;
} }
#if defined(QSE_HTTPD_DEBUG)
{
qse_mchar_t tmp[128];
qse_nwadtombs (&proxy->peer.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT2 ("Opened peer [%hs] - %zd\n", tmp, (qse_size_t)proxy->peer.handle);
}
#endif
proxy->peer_status |= PROXY_PEER_OPEN; proxy->peer_status |= PROXY_PEER_OPEN;
task->trigger.v[0].mask = QSE_HTTPD_TASK_TRIGGER_READ; task->trigger.v[0].mask = QSE_HTTPD_TASK_TRIGGER_READ;
task->trigger.v[0].handle = proxy->peer.handle; task->trigger.v[0].handle = proxy->peer.handle;

24
qse/lib/http/httpd-std-dns.h
View File

@ -354,15 +354,13 @@ static int dns_open (qse_httpd_t* httpd, qse_httpd_dns_t* dns)
if (nwad.type != QSE_NWAD_NX && qse_getnwadport(&nwad) == 0) if (nwad.type != QSE_NWAD_NX && qse_getnwadport(&nwad) == 0)
qse_setnwadport (&nwad, qse_hton16(QSE_HTTPD_DNSSTD_DEFAULT_PORT)); qse_setnwadport (&nwad, qse_hton16(QSE_HTTPD_DNSSTD_DEFAULT_PORT));
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
{ {
qse_httpd_act_t msg; qse_mchar_t tmp[128];
qse_size_t pos; qse_nwadtombs (&nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
msg.code = QSE_HTTPD_CATCH_MDBGMSG; HTTPD_DBGOUT1 ("Default DNS server set to [%hs]\n", tmp);
pos = qse_mbsxcpy (msg.u.mdbgmsg, QSE_COUNTOF(msg.u.mdbgmsg), "default nameserver set to ");
qse_nwadtombs (&nwad, &msg.u.mdbgmsg[pos], QSE_COUNTOF(msg.u.mdbgmsg) - pos, QSE_NWADTOMBS_ALL);
httpd->opt.rcb.logact (httpd, &msg);
} }
#endif
dns->handle[0] = open_client_socket (httpd, AF_INET, SOCK_DGRAM, 0); dns->handle[0] = open_client_socket (httpd, AF_INET, SOCK_DGRAM, 0);
#if defined(AF_INET6) #if defined(AF_INET6)
@ -623,13 +621,21 @@ static int dns_recv (qse_httpd_t* httpd, qse_httpd_dns_t* dns, qse_httpd_hnd_t h
qse_nwad_t* resolved_nwad = QSE_NULL; qse_nwad_t* resolved_nwad = QSE_NULL;
int cache_ttl = 0; int cache_ttl = 0;
printf ("DNS_RECV....\n");
httpd_xtn = qse_httpd_getxtn (httpd); httpd_xtn = qse_httpd_getxtn (httpd);
fromlen = QSE_SIZEOF(fromaddr); fromlen = QSE_SIZEOF(fromaddr);
len = recvfrom (handle, buf, QSE_SIZEOF(buf), 0, (struct sockaddr*)&fromaddr, &fromlen); len = recvfrom (handle, buf, QSE_SIZEOF(buf), 0, (struct sockaddr*)&fromaddr, &fromlen);
#if defined(QSE_HTTPD_DEBUG)
{
qse_nwad_t tmpnwad;
qse_mchar_t tmp[128];
qse_skadtonwad (&fromaddr, &tmpnwad);
qse_nwadtombs (&tmpnwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
HTTPD_DBGOUT2 ("Received DNS response of length %d from %s\n", (int)len, tmp);
}
#endif
if (len < QSE_SIZEOF(*hdr)) goto done; /* packet too small */ if (len < QSE_SIZEOF(*hdr)) goto done; /* packet too small */
hdr = (dns_hdr_t*)buf; hdr = (dns_hdr_t*)buf;

12
qse/lib/http/httpd-std-urs.h
View File

@ -113,15 +113,13 @@ static int urs_open (qse_httpd_t* httpd, qse_httpd_urs_t* urs)
if (nwad.type != QSE_NWAD_NX && qse_getnwadport(&nwad) == 0) if (nwad.type != QSE_NWAD_NX && qse_getnwadport(&nwad) == 0)
qse_setnwadport (&nwad, qse_hton16(QSE_HTTPD_URSSTD_DEFAULT_PORT)); qse_setnwadport (&nwad, qse_hton16(QSE_HTTPD_URSSTD_DEFAULT_PORT));
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
{ {
qse_httpd_act_t msg; qse_mchar_t tmp[128];
qse_size_t pos; qse_nwadtombs (&nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOMBS_ALL);
msg.code = QSE_HTTPD_CATCH_MDBGMSG; HTTPD_DBGOUT1 ("Default URS server set to [%hs]\n", tmp);
pos = qse_mbsxcpy (msg.u.mdbgmsg, QSE_COUNTOF(msg.u.mdbgmsg), "default ursserver set to ");
qse_nwadtombs (&nwad, &msg.u.mdbgmsg[pos], QSE_COUNTOF(msg.u.mdbgmsg) - pos, QSE_NWADTOMBS_ALL);
httpd->opt.rcb.logact (httpd, &msg);
} }
#endif
#if defined(IPPROTO_SCTP) #if defined(IPPROTO_SCTP)
type = (proto == IPPROTO_SCTP)? SOCK_SEQPACKET: SOCK_DGRAM; type = (proto == IPPROTO_SCTP)? SOCK_SEQPACKET: SOCK_DGRAM;

63
qse/lib/http/httpd-std.c
View File

@ -1052,7 +1052,7 @@ static int server_accept (
/* TODO: implement maximum number of client per server??? */ /* TODO: implement maximum number of client per server??? */
if (fd >= FD_SETSIZE) if (fd >= FD_SETSIZE)
{ {
printf ("ERROR: too many client?\n"); HTTPD_DEBUG ("ERROR: too many client - max %d, fd %d\n", (FD_SETSIZE, fd));
/*TODO: qse_httpd_seterrnum (httpd, QSE_HTTPD_EXXXXX);*/ /*TODO: qse_httpd_seterrnum (httpd, QSE_HTTPD_EXXXXX);*/
goto oops; goto oops;
} }
@ -1870,16 +1870,8 @@ static int file_ropen (
if (fio == QSE_NULL) return -1; if (fio == QSE_NULL) return -1;
*handle = FIO_TO_HANDLE(fio); *handle = FIO_TO_HANDLE(fio);
if (httpd->opt.trait & QSE_HTTPD_LOGACT)
{
qse_httpd_act_t msg;
qse_size_t pos;
msg.code = QSE_HTTPD_CATCH_MDBGMSG;
pos = qse_mbscpy (msg.u.mdbgmsg, QSE_MT("ropened file "));
qse_mbsxcpy (&msg.u.mdbgmsg[pos], QSE_COUNTOF(msg.u.mdbgmsg) - pos, path);
httpd->opt.rcb.logact (httpd, &msg);
}
HTTPD_DBGOUT2 ("Opened file [%hs] for reading - %zd\n", path, (qse_size_t)*handle);
return 0; return 0;
} }
@ -1893,21 +1885,15 @@ static int file_wopen (
if (fio == QSE_NULL) return -1; if (fio == QSE_NULL) return -1;
*handle = FIO_TO_HANDLE(fio); *handle = FIO_TO_HANDLE(fio);
if (httpd->opt.trait & QSE_HTTPD_LOGACT)
{
qse_httpd_act_t msg;
qse_size_t pos;
msg.code = QSE_HTTPD_CATCH_MDBGMSG;
pos = qse_mbscpy (msg.u.mdbgmsg, QSE_MT("wopened file "));
qse_mbsxcpy (&msg.u.mdbgmsg[pos], QSE_COUNTOF(msg.u.mdbgmsg) - pos, path);
httpd->opt.rcb.logact (httpd, &msg);
}
HTTPD_DBGOUT2 ("Opened file [%hs] for writing - %zd\n", path, (qse_size_t)*handle);
return 0; return 0;
} }
static void file_close (qse_httpd_t* httpd, qse_httpd_hnd_t handle) static void file_close (qse_httpd_t* httpd, qse_httpd_hnd_t handle)
{ {
HTTPD_DBGOUT1 ("Closed file %zd\n", (qse_size_t)handle);
qse_fio_fini (HANDLE_TO_FIO(handle)); qse_fio_fini (HANDLE_TO_FIO(handle));
qse_httpd_freemem (httpd, HANDLE_TO_FIO(handle)); qse_httpd_freemem (httpd, HANDLE_TO_FIO(handle));
} }
@ -2073,17 +2059,9 @@ static int dir_open (qse_httpd_t* httpd, const qse_mchar_t* path, qse_httpd_hnd_
return -1; return -1;
} }
if (httpd->opt.trait & QSE_HTTPD_LOGACT)
{
qse_httpd_act_t msg;
qse_size_t pos;
msg.code = QSE_HTTPD_CATCH_MDBGMSG;
pos = qse_mbscpy (msg.u.mdbgmsg, QSE_MT("opened dir "));
qse_mbsxcpy (&msg.u.mdbgmsg[pos], QSE_COUNTOF(msg.u.mdbgmsg) - pos, path);
httpd->opt.rcb.logact (httpd, &msg);
}
*handle = DIR_TO_HANDLE(d); *handle = DIR_TO_HANDLE(d);
HTTPD_DBGOUT2 ("Opened directory [%hs] - %zd\n", path, (qse_size_t)*handle);
return 0; return 0;
} }
@ -2091,6 +2069,8 @@ static void dir_close (qse_httpd_t* httpd, qse_httpd_hnd_t handle)
{ {
dir_t* d; dir_t* d;
HTTPD_DBGOUT1 ("Closing directory %zd\n", (qse_size_t)handle);
d = HANDLE_TO_DIR(handle); d = HANDLE_TO_DIR(handle);
qse_dir_close (d->dp); qse_dir_close (d->dp);
@ -2328,7 +2308,8 @@ static qse_htb_walk_t walk (qse_htb_t* htb, qse_htb_pair_t* pair, void* ctx)
val = QSE_HTB_VPTR(pair); val = QSE_HTB_VPTR(pair);
while (val) while (val)
{ {
qse_printf (QSE_T("HEADER OK %d[%hs] %d[%hs]\n"), (int)QSE_HTB_KLEN(pair), QSE_HTB_KPTR(pair), (int)val->len, val->ptr);
HTTPD_DEBUG ((QSE_T("HEADER OK %d[%hs] %d[%hs]\n"), (int)QSE_HTB_KLEN(pair), QSE_HTB_KPTR(pair), (int)val->len, val->ptr));
val = val->next; val = val->next;
} }
return QSE_HTB_WALK_FORWARD; return QSE_HTB_WALK_FORWARD;
@ -2350,18 +2331,16 @@ static int process_request (
* any more. once it's decoded in the peek mode, * any more. once it's decoded in the peek mode,
* the decoded query path is made available in the * the decoded query path is made available in the
* non-peek mode as well */ * non-peek mode as well */
if (peek) qse_htre_perdecqpath(req); if (peek)
if (peek && (httpd->opt.trait & QSE_HTTPD_LOGACT))
{ {
/* TODO: improve logging */ qse_htre_perdecqpath(req);
qse_httpd_act_t msg;
msg.code = QSE_HTTPD_CATCH_MDBGMSG; /* TODO: proper request logging */
qse_mbsxfmt (msg.u.mdbgmsg, QSE_COUNTOF(msg.u.mdbgmsg),
QSE_MT("%s %s"), qse_htre_getqmethodname(req), qse_htre_getqpath(req)); HTTPD_DBGOUT2 ("%s %s\n", qse_htre_getqmethodname(req), qse_htre_getqpath(req));
httpd->opt.rcb.logact (httpd, &msg);
} }
#if 0 #if 0
qse_printf (QSE_T("================================\n")); qse_printf (QSE_T("================================\n"));
qse_printf (QSE_T("[%lu] %hs REQUEST ==> [%hs] version[%d.%d %hs] method[%hs]\n"), qse_printf (QSE_T("[%lu] %hs REQUEST ==> [%hs] version[%d.%d %hs] method[%hs]\n"),
@ -2472,7 +2451,8 @@ if (qse_htre_getcontentlen(req) > 0)
if (mth == QSE_HTTP_CONNECT) if (mth == QSE_HTTP_CONNECT)
{ {
printf ("SWITCHING HTRD TO DUMMY.... %s\n", qse_htre_getqpath(req)); HTTPD_DBGOUT1 ("Switching HTRD to DUMMY for [%hs]\n", qse_htre_getqpath(req));
/* Switch the http read to a dummy mode so that the subsqeuent /* Switch the http read to a dummy mode so that the subsqeuent
* input(request) is just treated as data to the request just * input(request) is just treated as data to the request just
* completed */ * completed */
@ -2480,7 +2460,8 @@ printf ("SWITCHING HTRD TO DUMMY.... %s\n", qse_htre_getqpath(req));
if (server_xtn->makersrc (httpd, client, req, &rsrc) <= -1) if (server_xtn->makersrc (httpd, client, req, &rsrc) <= -1)
{ {
printf ("CANOT MAKE RESOURCE.... %s\n", qse_htre_getqpath(req)); HTTPD_DBGOUT1 ("Cannot make resource for [%hs]\n", qse_htre_getqpath(req));
/* failed to make a resource. just send the internal server error. /* failed to make a resource. just send the internal server error.
* the makersrc handler can return a negative number to return * the makersrc handler can return a negative number to return
* '500 Internal Server Error'. If it wants to return a specific * '500 Internal Server Error'. If it wants to return a specific

77
qse/lib/http/httpd.c
View File

@ -478,13 +478,18 @@ static qse_httpd_client_t* new_client (qse_httpd_t* httpd, qse_httpd_client_t* t
goto oops; goto oops;
} }
qse_gettime (&idle_event.when); if (httpd->opt.idle_limit.sec > 0 ||
qse_addtime (&idle_event.when, &httpd->opt.idle_limit, &idle_event.when); (httpd->opt.idle_limit.sec == 0 && httpd->opt.idle_limit.nsec > 0))
idle_event.ctx = client; {
idle_event.handler = tmr_idle_handle; /* idle limit is enabled when the limit is greater than 0.0 */
idle_event.updater = tmr_idle_update; qse_gettime (&idle_event.when);
qse_addtime (&idle_event.when, &httpd->opt.idle_limit, &idle_event.when);
idle_event.ctx = client;
idle_event.handler = tmr_idle_handle;
idle_event.updater = tmr_idle_update;
if (qse_httpd_inserttimerevent (httpd, &idle_event, &client->tmr_idle) <= -1) goto oops; if (qse_httpd_inserttimerevent (httpd, &idle_event, &client->tmr_idle) <= -1) goto oops;
}
qse_htrd_setoption (client->htrd, QSE_HTRD_REQUEST | QSE_HTRD_TRAILERS | QSE_HTRD_CANONQPATH); qse_htrd_setoption (client->htrd, QSE_HTRD_REQUEST | QSE_HTRD_TRAILERS | QSE_HTRD_CANONQPATH);
@ -515,7 +520,7 @@ oops:
if (client->tmr_idle != QSE_TMR_INVALID_INDEX) if (client->tmr_idle != QSE_TMR_INVALID_INDEX)
{ {
qse_httpd_removetimerevent (httpd, client->tmr_idle); qse_httpd_removetimerevent (httpd, client->tmr_idle);
/* cleint->tmr_idle = QSE_TMR_INVALID_INDEX; */ client->tmr_idle = QSE_TMR_INVALID_INDEX;
} }
if (client->htrd) qse_htrd_close (client->htrd); if (client->htrd) qse_htrd_close (client->htrd);
qse_httpd_freemem (httpd, client); qse_httpd_freemem (httpd, client);
@ -533,8 +538,12 @@ static void free_client (
qse_htrd_close (client->htrd); qse_htrd_close (client->htrd);
#if 0 #if defined(QSE_HTTPD_DEBUG)
qse_printf (QSE_T("Debug: CLOSING SOCKET %d\n"), client->handle.i); {
qse_mchar_t tmp[128];
qse_nwadtombs (&client->remote_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
HTTPD_DBGOUT2 ("Closing client [%hs] - %zd\n", tmp, (qse_size_t)client->handle);
}
#endif #endif
if (client->status & QSE_HTTPD_CLIENT_HANDLE_RW_IN_MUX) if (client->status & QSE_HTTPD_CLIENT_HANDLE_RW_IN_MUX)
@ -567,13 +576,13 @@ static void purge_client (qse_httpd_t* httpd, qse_httpd_client_t* client)
prev = client->prev; prev = client->prev;
next = client->next; next = client->next;
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
{ {
qse_httpd_act_t msg; qse_mchar_t tmp[128];
msg.code = QSE_HTTPD_PURGE_CLIENT; qse_nwadtombs (&client->remote_addr, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
msg.u.client = client; HTTPD_DBGOUT2 ("Purged client [%hs] - %zd\n", tmp, (qse_size_t)client->handle);
httpd->opt.rcb.logact (httpd, &msg);
} }
#endif
free_client (httpd, client); free_client (httpd, client);
@ -645,12 +654,11 @@ static int accept_client (
if (httpd->opt.scb.server.accept (httpd, server, &clibuf) <= -1) if (httpd->opt.scb.server.accept (httpd, server, &clibuf) <= -1)
{ {
#if 1 #if QSE_HTTPD_DEBUG
qse_mchar_t tmp[128]; qse_mchar_t tmp[128];
qse_nwadtombs (&server->dope.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL); qse_nwadtombs (&server->dope.nwad, tmp, QSE_COUNTOF(tmp), QSE_NWADTOSTR_ALL);
printf ("failed to accept from server [%s] [%d]\n", tmp, server->handle); HTTPD_DBGOUT2 ("Failed to accept from server [%hs] [%d]\n", tmp, (int)server->handle);
#endif #endif
return -1; return -1;
} }
@ -697,19 +705,20 @@ printf ("failed to accept from server [%s] [%d]\n", tmp, server->handle);
} }
httpd->client.list.count++; httpd->client.list.count++;
if (httpd->opt.trait & QSE_HTTPD_LOGACT) #if defined(QSE_HTTPD_DEBUG)
{ {
qse_httpd_act_t msg; qse_mchar_t tmp1[128], tmp2[128], tmp3[128];
msg.code = QSE_HTTPD_ACCEPT_CLIENT; qse_nwadtombs (&client->local_addr, tmp1, QSE_COUNTOF(tmp1), QSE_NWADTOSTR_ALL);
msg.u.client = client; qse_nwadtombs (&client->orgdst_addr, tmp2, QSE_COUNTOF(tmp2), QSE_NWADTOSTR_ALL);
httpd->opt.rcb.logact (httpd, &msg); qse_nwadtombs (&client->remote_addr, tmp3, QSE_COUNTOF(tmp3), QSE_NWADTOSTR_ALL);
HTTPD_DBGOUT3 ("Accepted client %hs(%hs) from %hs\n", tmp1, tmp2, tmp3);
} }
#endif
} }
return 0; return 0;
} }
static void tmr_idle_update (qse_tmr_t* tmr, qse_tmr_index_t old_index, qse_tmr_index_t new_index, void* ctx) static void tmr_idle_update (qse_tmr_t* tmr, qse_tmr_index_t old_index, qse_tmr_index_t new_index, void* ctx)
{ {
qse_httpd_client_t* client = (qse_httpd_client_t*)ctx; qse_httpd_client_t* client = (qse_httpd_client_t*)ctx;
@ -728,6 +737,7 @@ static void tmr_idle_handle (qse_tmr_t* tmr, const qse_ntime_t* now, void* ctx)
if (qse_cmptime(&diff, &client->server->httpd->opt.idle_limit) >= 0) if (qse_cmptime(&diff, &client->server->httpd->opt.idle_limit) >= 0)
{ {
/* this client is idle */ /* this client is idle */
HTTPD_DBGOUT1 ("Purging idle client %d", (int)client->handle);
purge_client (client->server->httpd, client); purge_client (client->server->httpd, client);
} }
else else
@ -746,7 +756,10 @@ static void tmr_idle_handle (qse_tmr_t* tmr, const qse_ntime_t* now, void* ctx)
/* the timer must have been deleted when this callback is called. */ /* the timer must have been deleted when this callback is called. */
QSE_ASSERT (client->tmr_idle == QSE_TMR_INVALID_INDEX); QSE_ASSERT (client->tmr_idle == QSE_TMR_INVALID_INDEX);
if (qse_httpd_inserttimerevent (client->server->httpd, &idle_event, &client->tmr_idle) <= -1) if (qse_httpd_inserttimerevent (client->server->httpd, &idle_event, &client->tmr_idle) <= -1)
{
HTTPD_DBGOUT1 ("Cannot update idle timer for client %d. Marking it bad", (int)client->handle);
mark_bad_client (client); mark_bad_client (client);
}
} }
} }
} }
@ -1695,6 +1708,8 @@ int qse_httpd_loop (qse_httpd_t* httpd)
qse_mbscpy (msg.u.mwarnmsg, QSE_MT("cannot activate dns")); qse_mbscpy (msg.u.mwarnmsg, QSE_MT("cannot activate dns"));
httpd->opt.rcb.logact (httpd, &msg); httpd->opt.rcb.logact (httpd, &msg);
} }
HTTPD_DBGOUT0 ("Failed to activate DNS\n");
} }
else httpd->dnsactive = 1; else httpd->dnsactive = 1;
@ -1707,6 +1722,7 @@ int qse_httpd_loop (qse_httpd_t* httpd)
qse_mbscpy (msg.u.mwarnmsg, QSE_MT("cannot activate urs")); qse_mbscpy (msg.u.mwarnmsg, QSE_MT("cannot activate urs"));
httpd->opt.rcb.logact (httpd, &msg); httpd->opt.rcb.logact (httpd, &msg);
} }
HTTPD_DBGOUT0 ("Failed to activate URS\n");
} }
else httpd->ursactive = 1; else httpd->ursactive = 1;
@ -1719,7 +1735,8 @@ int qse_httpd_loop (qse_httpd_t* httpd)
} }
if (httpd->server.nactive <= 0) if (httpd->server.nactive <= 0)
{ {
printf ("no active servers...\n"); HTTPD_DBGOUT0 ("No servers are active. aborting\n");
if (httpd->dnsactive) deactivate_dns (httpd); if (httpd->dnsactive) deactivate_dns (httpd);
if (httpd->ursactive) deactivate_urs (httpd); if (httpd->ursactive) deactivate_urs (httpd);
httpd->opt.scb.mux.close (httpd, httpd->mux); httpd->opt.scb.mux.close (httpd, httpd->mux);
@ -1739,10 +1756,9 @@ printf ("no active servers...\n");
{ {
if (qse_tmr_gettmout (httpd->tmr, QSE_NULL, &tmout) <= -1) tmout = httpd->opt.tmout; if (qse_tmr_gettmout (httpd->tmr, QSE_NULL, &tmout) <= -1) tmout = httpd->opt.tmout;
count = httpd->opt.scb.mux.poll (httpd, httpd->mux, &tmout); count = httpd->opt.scb.mux.poll (httpd, httpd->mux, &tmout);
printf ("polled ... ...%d client count = %d tmout = %d.%d\n", (int)count, (int)httpd->client.list.count, (int)tmout.sec, (int)tmout.nsec); /*HTTPD_DBGOUT4 ("Multiplexer returned %d client count = %d tmout = %d.%d\n", (int)count, (int)httpd->client.list.count, (int)tmout.sec, (int)tmout.nsec);*/
if (count <= -1) if (count <= -1)
{ {
printf ("mux errorr ... ...\n");
if (httpd->errnum != QSE_HTTPD_EINTR) if (httpd->errnum != QSE_HTTPD_EINTR)
{ {
xret = -1; xret = -1;
@ -1893,13 +1909,13 @@ qse_mchar_t* qse_httpd_escapehtml (qse_httpd_t* httpd, const qse_mchar_t* str)
int qse_httpd_resolvename (qse_httpd_t* httpd, const qse_mchar_t* name, qse_httpd_resolve_t resol, const qse_httpd_dns_server_t* dns_server, void* ctx) int qse_httpd_resolvename (qse_httpd_t* httpd, const qse_mchar_t* name, qse_httpd_resolve_t resol, const qse_httpd_dns_server_t* dns_server, void* ctx)
{ {
printf ("DNS_SEND.........................\n");
if (!httpd->dnsactive) if (!httpd->dnsactive)
{ {
qse_httpd_seterrnum (httpd, QSE_HTTPD_ENODNS); qse_httpd_seterrnum (httpd, QSE_HTTPD_ENODNS);
return -1; return -1;
} }
HTTPD_DBGOUT1 ("Sending DNS request [%hs]\n", name);
return httpd->opt.scb.dns.send (httpd, &httpd->dns, name, resol, dns_server, ctx); return httpd->opt.scb.dns.send (httpd, &httpd->dns, name, resol, dns_server, ctx);
} }
@ -1911,6 +1927,7 @@ int qse_httpd_rewriteurl (qse_httpd_t* httpd, const qse_mchar_t* url, qse_httpd_
return -1; return -1;
} }
HTTPD_DBGOUT1 ("Sending URS request [%hs]\n", url);
return httpd->opt.scb.urs.send (httpd, &httpd->urs, url, rewrite, urs_server, ctx); return httpd->opt.scb.urs.send (httpd, &httpd->urs, url, rewrite, urs_server, ctx);
} }

20
qse/lib/http/httpd.h
View File

@ -24,10 +24,30 @@
/* private header file for httpd */ /* private header file for httpd */
#include <qse/http/httpd.h> #include <qse/http/httpd.h>
#include <qse/cmn/sio.h>
#define QSE_HTTPD_DEFAULT_PORT 80 #define QSE_HTTPD_DEFAULT_PORT 80
#define QSE_HTTPD_DEFAULT_SECURE_PORT 443 #define QSE_HTTPD_DEFAULT_SECURE_PORT 443
#define QSE_HTTPD_DEBUG 1
/*#undef QSE_HTTPD_DEBUG*/
#if defined(QSE_HTTPD_DEBUG)
# define HTTPD_DBGOUT0(fmt) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__)
# define HTTPD_DBGOUT1(fmt,a1) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__, (a1))
# define HTTPD_DBGOUT2(fmt,a1,a2) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__, (a1), (a2))
# define HTTPD_DBGOUT3(fmt,a1,a2,a3) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__, (a1), (a2), (a3))
# define HTTPD_DBGOUT4(fmt,a1,a2,a3,a4) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__, (a1), (a2), (a3), (a4))
# define HTTPD_DBGOUT5(fmt,a1,a2,a3,a4,a5) qse_putmbsf("%hs:%d: " fmt, __FILE__, (int)__LINE__, (a1), (a2), (a3), (a4), (a5))
#else
# define HTTPD_DBGOUT0(fmt)
# define HTTPD_DBGOUT1(fmt,a1)
# define HTTPD_DBGOUT2(fmt,a1,a2)
# define HTTPD_DBGOUT3(fmt,a1,a2,a3)
# define HTTPD_DBGOUT4(fmt,a1,a2,a3,a4)
# define HTTPD_DBGOUT5(fmt,a1,a2,a3,a4,a5)
#endif
struct qse_httpd_t struct qse_httpd_t
{ {
qse_mmgr_t* mmgr; qse_mmgr_t* mmgr;