/* This file is part of Pazpar2.
- Copyright (C) 2006-2013 Index Data
+ Copyright (C) Index Data
Pazpar2 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
struct http_buf *next;
};
+static int log_level_post = 0;
static void proxy_io(IOCHAN i, int event);
static struct http_channel *http_channel_create(http_server_t http_server,
r->content_len = start + len - buf;
r->content_buf = buf;
- if (!yaz_strcmp_del("application/x-www-form-urlencoded",
+ if (content_type &&
+ !yaz_strcmp_del("application/x-www-form-urlencoded",
content_type, "; "))
{
http_parse_arguments(r, c->nmem, r->content_buf);
FILE *lf = yaz_log_file();
yaz_log(YLOG_LOG, "Response:");
fwrite(wrbuf_buf(c->wrbuf), 1, wrbuf_len(c->wrbuf), lf);
+ fputc('\n', lf);
}
return http_buf_bywrbuf(c->http_server, c->wrbuf);
}
struct http_proxy *p = c->proxy;
struct http_header *hp;
struct http_buf *requestbuf;
- char server_port[16] = "";
struct conf_server *ser = c->server;
if (!p) // This is a new connection. Create a proxy channel
p->channel = c;
p->first_response = 1;
c->proxy = p;
- // We will add EVENT_OUTPUT below
p->iochan = iochan_create(sock, proxy_io, EVENT_INPUT, "http_proxy");
iochan_setdata(p->iochan, p);
- iochan_add(ser->iochan_man, p->iochan);
+ if (iochan_add(ser->iochan_man, p->iochan, 5))
+ {
+ iochan_destroy(p->iochan);
+ xfree(p);
+ return -1;
+ }
}
// Do _not_ modify Host: header, just checking it's existence
"X-Pazpar2-Version", PACKAGE_VERSION);
hp = http_header_append(c, hp,
"X-Pazpar2-Server-Host", ser->host);
- sprintf(server_port, "%d", ser->port);
hp = http_header_append(c, hp,
- "X-Pazpar2-Server-Port", server_port);
+ "X-Pazpar2-Server-Port", ser->port);
yaz_snprintf(server_via, sizeof(server_via),
"1.1 %s:%s (%s/%s)",
- ser->host ? ser->host : "@",
- server_port, PACKAGE_NAME, PACKAGE_VERSION);
+ ser->host, ser->port,
+ PACKAGE_NAME, PACKAGE_VERSION);
hp = http_header_append(c, hp, "Via" , server_via);
hp = http_header_append(c, hp, "X-Forwarded-For", c->addr);
}
struct http_response *rs = ch->response;
struct http_buf *hb;
+ yaz_timing_stop(ch->yt);
+ if (ch->request)
+ {
+ yaz_log(YLOG_LOG, "Response: %6.5f %d %s%s%s ",
+ yaz_timing_get_real(ch->yt),
+ iochan_getfd(ch->iochan),
+ ch->request->path,
+ *ch->request->search ? "?" : "",
+ ch->request->search);
+ }
assert(rs);
hb = http_serialize_response(ch, rs);
if (!hb)
fflush(hc->http_server->record_file);
}
#endif
+ yaz_timing_start(hc->yt);
if (!(hc->request = http_parse_request(hc, &hc->iqueue, reqlen)))
{
yaz_log(YLOG_WARN, "Failed to parse request");
return;
}
hc->response = 0;
- yaz_log(YLOG_LOG, "Request: %s %s%s%s", hc->request->method,
+ yaz_log(YLOG_LOG, "Request: - %d %s %s%s%s",
+ iochan_getfd(i),
+ hc->request->method,
hc->request->path,
*hc->request->search ? "?" : "",
hc->request->search);
- if (hc->request->content_buf)
- yaz_log(YLOG_LOG, "%s", hc->request->content_buf);
+ if (hc->request->content_buf && log_level_post)
+ yaz_log(log_level_post, "%s", hc->request->content_buf);
if (http_weshouldproxy(hc->request))
http_proxy(hc->request);
else
(long long) iochan_getfd(i), sz);
fwrite(wb->buf, 1, wb->offset + wb->len,
hc->http_server->record_file);
- fputc('\n', hc->http_server->record_file);
fflush(hc->http_server->record_file);
}
#endif
http_buf_destroy_queue(s->http_server, s->proxy->oqueue);
xfree(s->proxy);
}
+ yaz_timing_destroy(&s->yt);
http_buf_destroy_queue(s->http_server, s->iqueue);
http_buf_destroy_queue(s->http_server, s->oqueue);
http_fire_observers(s);
}
strcpy(r->addr, addr);
r->observers = 0;
+ r->yt = yaz_timing_create();
return r;
}
static void http_accept(IOCHAN i, int event)
{
char host[256];
- struct sockaddr addr;
+ struct sockaddr_storage addr;
int fd = iochan_getfd(i);
- socklen_t len;
+ socklen_t len = sizeof addr;
int s;
IOCHAN c;
struct http_channel *ch;
struct conf_server *server = iochan_getdata(i);
- len = sizeof addr;
- if ((s = accept(fd, &addr, &len)) < 0)
+ if ((s = accept(fd, (struct sockaddr *) &addr, &len)) < 0)
{
yaz_log(YLOG_WARN|YLOG_ERRNO, "accept");
return;
}
- if (getnameinfo(&addr, len, host, sizeof(host)-1, 0, 0, NI_NUMERICHOST))
+ if (getnameinfo((struct sockaddr *) &addr, len, host, sizeof(host)-1, 0, 0,
+ NI_NUMERICHOST))
{
yaz_log(YLOG_WARN|YLOG_ERRNO, "getnameinfo");
CLOSESOCKET(s);
c = iochan_create(s, http_io, EVENT_INPUT | EVENT_EXCEPT,
"http_session_socket");
-
ch = http_channel_create(server->http_server, host, server);
ch->iochan = c;
iochan_setdata(c, ch);
- iochan_add(server->iochan_man, c);
+ if (iochan_add(server->iochan_man, c, 0))
+ {
+ yaz_log(YLOG_WARN, "Refusing incoming HTTP connection");
+ http_channel_destroy(c);
+ }
}
/* Create a http-channel listener, syntax [host:]port */
-int http_init(const char *addr, struct conf_server *server,
- const char *record_fname)
+int http_init(struct conf_server *server, const char *record_fname)
{
IOCHAN c;
- int l;
+ int s = -1;
int one = 1;
- const char *pp;
FILE *record_file = 0;
- struct addrinfo hints, *ai = 0;
+ struct addrinfo hints, *af = 0, *ai;
int error;
int ipv6_only = -1;
- yaz_log(YLOG_LOG, "HTTP listener %s", addr);
+ yaz_log(YLOG_LOG, "HTTP listener %s:%s", server->host, server->port);
hints.ai_flags = 0;
hints.ai_family = AF_UNSPEC;
hints.ai_canonname = NULL;
hints.ai_next = NULL;
- pp = strchr(addr, ':');
- if (pp)
+ if (!strcmp(server->host, "@"))
{
- WRBUF w = wrbuf_alloc();
- wrbuf_write(w, addr, pp - addr);
- if (!strcmp(wrbuf_cstr(w), "@"))
- { /* IPV4 + IPV6 .. same as YAZ */
- ipv6_only = 0;
- hints.ai_flags = AI_PASSIVE;
- hints.ai_family = AF_INET6;
- error = getaddrinfo(0, pp + 1, &hints, &ai);
- }
- else
- error = getaddrinfo(wrbuf_cstr(w), pp + 1, &hints, &ai);
- wrbuf_destroy(w);
- }
- else
- {
- /* default for no host given is IPV4 */
+ ipv6_only = 0;
hints.ai_flags = AI_PASSIVE;
- hints.ai_family = AF_INET;
- error = getaddrinfo(0, addr, &hints, &ai);
+ error = getaddrinfo(0, server->port, &hints, &af);
}
+ else
+ error = getaddrinfo(server->host, server->port, &hints, &af);
+
if (error)
{
- yaz_log(YLOG_FATAL, "Failed to resolve %s: %s", addr,
+ yaz_log(YLOG_FATAL, "Failed to resolve %s: %s", server->host,
gai_strerror(error));
return 1;
}
- l = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
- if (l < 0)
+ for (ai = af; ai; ai = ai->ai_next)
+ {
+ if (ai->ai_family == AF_INET6)
+ {
+ s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+ if (s != -1)
+ break;
+ }
+ }
+ if (s == -1)
+ {
+ for (ai = af; ai; ai = ai->ai_next)
+ {
+ s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+ if (s != -1)
+ break;
+ }
+ }
+ if (s == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "socket");
- freeaddrinfo(ai);
+ freeaddrinfo(af);
return 1;
}
- if (ipv6_only >= 0 &&
- setsockopt(l, IPPROTO_IPV6, IPV6_V6ONLY, &ipv6_only, sizeof(ipv6_only)))
+ if (ipv6_only >= 0 && ai->ai_family == AF_INET6 &&
+ setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, &ipv6_only, sizeof(ipv6_only)))
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "setsockopt IPV6_V6ONLY %s %d", addr,
- ipv6_only);
- freeaddrinfo(ai);
- CLOSESOCKET(l);
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "setsockopt IPV6_V6ONLY %s:%s %d",
+ server->host, server->port, ipv6_only);
+ freeaddrinfo(af);
+ CLOSESOCKET(s);
return 1;
}
- if (setsockopt(l, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)))
+ if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one)))
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "setsockopt SO_REUSEADDR %s", addr);
- freeaddrinfo(ai);
- CLOSESOCKET(l);
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "setsockopt SO_REUSEADDR %s:%s",
+ server->host, server->port);
+ freeaddrinfo(af);
+ CLOSESOCKET(s);
return 1;
}
- if (bind(l, ai->ai_addr, ai->ai_addrlen) < 0)
+ if (bind(s, ai->ai_addr, ai->ai_addrlen) < 0)
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "bind %s", addr);
- freeaddrinfo(ai);
- CLOSESOCKET(l);
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "bind %s:%s",
+ server->host, server->port);
+ freeaddrinfo(af);
+ CLOSESOCKET(s);
return 1;
}
- freeaddrinfo(ai);
- if (listen(l, SOMAXCONN) < 0)
+ freeaddrinfo(af);
+ if (listen(s, SOMAXCONN) < 0)
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "listen %s", addr);
- CLOSESOCKET(l);
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "listen %s:%s",
+ server->host, server->port);
+ CLOSESOCKET(s);
return 1;
}
if (!record_file)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "fopen %s", record_fname);
- CLOSESOCKET(l);
+ CLOSESOCKET(s);
return 1;
}
}
- server->http_server = http_server_create();
- server->http_server->record_file = record_file;
- server->http_server->listener_socket = l;
+ c = iochan_create(s, http_accept, EVENT_INPUT|EVENT_EXCEPT, "http_server");
+ if (iochan_add(server->iochan_man, c, 0))
+ {
+ yaz_log(YLOG_WARN, "Can not create HTTP binding socket");
+ iochan_destroy(c);
+ return -1;
+ }
- c = iochan_create(l, http_accept, EVENT_INPUT | EVENT_EXCEPT, "http_server");
+ server->http_server = http_server_create();
+ server->http_server->record_file = record_file;
+ server->http_server->listener_socket = s;
iochan_setdata(c, server);
- iochan_add(server->iochan_man, c);
return 0;
}
hs->proxy_addr = 0;
hs->ref_count = 1;
hs->http_sessions = 0;
-
hs->record_file = 0;
+
+ log_level_post = yaz_log_module_level("post");
+
return hs;
}
projects / pazpar2-moved-to-github.git / blobdiff