c->options = ZOOM_options_create_with_parent(options);
c->host_port = 0;
- c->path = 0;
c->proxy = 0;
c->charset = c->lang = 0;
const char *host, int portnum)
{
const char *val;
- ZOOM_task task;
initlog();
ZOOM_options_get_int(c->options, "preferredMessageSize", 1024*1024);
c->async = ZOOM_options_get_bool(c->options, "async", 0);
+
+ if (c->sru_mode == zoom_sru_error)
+ {
+ ZOOM_set_error(c, ZOOM_ERROR_UNSUPPORTED_PROTOCOL, val);
+ ZOOM_connection_remove_tasks(c);
+ return;
+ }
+
yaz_log(c->log_details, "%p ZOOM_connection_connect async=%d", c, c->async);
-
- task = ZOOM_connection_add_task(c, ZOOM_TASK_CONNECT);
+ ZOOM_connection_add_task(c, ZOOM_TASK_CONNECT);
if (!c->async)
{
cs_close(c->cs);
#if ZOOM_RESULT_LISTS
- // Remove the connection's usage of resultsets
+ /* Remove the connection's usage of resultsets */
list = c->resultsets;
while (list) {
ZOOM_resultsets removed = list;
ZOOM_connection_remove_tasks(c);
ZOOM_connection_remove_events(c);
xfree(c->host_port);
- xfree(c->path);
xfree(c->proxy);
xfree(c->charset);
xfree(c->lang);
}
static zoom_ret do_connect_host(ZOOM_connection c,
- const char *effective_host,
const char *logical_url);
static zoom_ret do_connect(ZOOM_connection c)
{
- const char *effective_host;
-
- if (c->proxy)
- effective_host = c->proxy;
- else
- effective_host = c->host_port;
- return do_connect_host(c, effective_host, c->host_port);
+ return do_connect_host(c, c->host_port);
}
-static zoom_ret do_connect_host(ZOOM_connection c, const char *effective_host,
- const char *logical_url)
+static zoom_ret do_connect_host(ZOOM_connection c, const char *logical_url)
{
void *add;
- yaz_log(c->log_details, "%p do_connect effective_host=%s", c, effective_host);
-
if (c->cs)
cs_close(c->cs);
- c->cs = cs_create_host(effective_host, 0, &add);
-
+ c->cs = cs_create_host_proxy(logical_url, 0, &add, c->proxy);
+
if (c->cs && c->cs->protocol == PROTO_HTTP)
{
#if YAZ_HAVE_XML2
- if (logical_url)
- {
- const char *db = 0;
-
- c->proto = PROTO_HTTP;
- cs_get_host_args(logical_url, &db);
- xfree(c->path);
-
- c->path = xmalloc(strlen(db) * 3 + 2);
- yaz_encode_sru_dbpath_buf(c->path, db);
- }
+ c->proto = PROTO_HTTP;
#else
ZOOM_set_error(c, ZOOM_ERROR_UNSUPPORTED_PROTOCOL, "SRW");
ZOOM_connection_close(c);
}
#if YAZ_HAVE_XML2
-static Z_GDU *get_HTTP_Request_url(ODR odr, const char *url)
-{
- Z_GDU *p = z_get_HTTP_Request(odr);
- const char *host = url;
- const char *cp0 = strstr(host, "://");
- const char *cp1 = 0;
- if (cp0)
- cp0 = cp0+3;
- else
- cp0 = host;
-
- cp1 = strchr(cp0, '/');
- if (!cp1)
- cp1 = cp0 + strlen(cp0);
-
- if (cp0 && cp1)
- {
- char *h = (char*) odr_malloc(odr, cp1 - cp0 + 1);
- memcpy (h, cp0, cp1 - cp0);
- h[cp1-cp0] = '\0';
- z_HTTP_header_add(odr, &p->u.HTTP_Request->headers, "Host", h);
- }
- p->u.HTTP_Request->path = odr_strdup(odr, *cp1 ? cp1 : "/");
- return p;
-}
static zoom_ret send_HTTP_redirect(ZOOM_connection c, const char *uri,
Z_HTTP_Response *cookie_hres)
{
struct Z_HTTP_Header *h;
- Z_GDU *gdu = get_HTTP_Request_url(c->odr_out, uri);
- char *combined_cookies;
+ char *combined_cookies = 0;
int combined_cookies_len = 0;
+ Z_GDU *gdu = z_get_HTTP_Request_uri(c->odr_out, uri, 0, c->proxy ? 1 : 0);
gdu->u.HTTP_Request->method = odr_strdup(c->odr_out, "GET");
z_HTTP_header_add(c->odr_out, &gdu->u.HTTP_Request->headers, "Accept",
{
zoom_ret cret = zoom_complete;
int ret = -1;
- const char *addinfo = 0;
+ char *addinfo = 0;
const char *connection_head = z_HTTP_header_lookup(hres->headers,
"Connection");
const char *location;
ZOOM_connection_set_mask(c, 0);
yaz_log(c->log_details, "%p handle_http", c);
-
+
if ((hres->code == 301 || hres->code == 302) && c->sru_mode == zoom_sru_get
&& (location = z_HTTP_header_lookup(hres->headers, "Location")))
{
{
/* since redirect may change host we just reconnect. A smarter
implementation might check whether it's the same server */
- do_connect_host(c, location, 0);
+ do_connect_host(c, location);
send_HTTP_redirect(c, location, hres);
/* we're OK for now. Operation is not really complete */
- ret = 0;
- cret = zoom_pending;
+ return;
}
}
else
{
- ret = ZOOM_handle_sru(c, hres, &cret);
+ ret = ZOOM_handle_sru(c, hres, &cret, &addinfo);
if (ret == 0)
{
if (c->no_redirects) /* end of redirect. change hosts again */
if (hres->code != 200)
ZOOM_set_HTTP_error(c, hres->code, 0, 0);
else
+ {
+ yaz_log(YLOG_LOG, "set error... addinfo=%s", addinfo ?
+ addinfo : "NULL");
ZOOM_set_error(c, ZOOM_ERROR_DECODE, addinfo);
+ }
ZOOM_connection_close(c);
}
if (cret == zoom_complete)
return "CCL configuration error";
case ZOOM_ERROR_CCL_PARSE:
return "CCL parsing error";
+ case ZOOM_ERROR_ES_INVALID_ACTION:
+ return "Extended Service. invalid action";
+ case ZOOM_ERROR_ES_INVALID_VERSION:
+ return "Extended Service. invalid version";
+ case ZOOM_ERROR_ES_INVALID_SYNTAX:
+ return "Extended Service. invalid syntax";
default:
return diagbib1_str(error);
}