static int ld_startelm(void *userdata, int parent,
const char *nspace, const char *name,
const char **atts)
{
struct discover_ctx *ctx = userdata;
int id = ne_xml_mapid(element_map, NE_XML_MAPLEN(element_map),
nspace, name);
ne_buffer_clear(ctx->cdata);
if (can_accept(parent, id))
return id;
else
return NE_XML_DECLINE;
}
static int lk_startelm(void *userdata, int parent,
const char *nspace, const char *name,
const char **atts)
{
struct lock_ctx *ctx = userdata;
int id;
NE_DEBUG_WINSCP_CONTEXT(ne_get_session(ctx->req));
id = ne_xml_mapid(element_map, NE_XML_MAPLEN(element_map), nspace, name);
NE_DEBUG(NE_DBG_LOCKS, "lk_startelm: %s => %d\n", name, id);
if (id == 0)
return NE_XML_DECLINE;
if (parent == 0 && ctx->token == NULL) {
const char *token = ne_get_response_header(ctx->req, "Lock-Token");
/* at the root element; retrieve the Lock-Token header,
* and bail if it wasn't given. */
if (token == NULL) {
ne_xml_set_error(ctx->parser,
_("LOCK response missing Lock-Token header"));
return NE_XML_ABORT;
}
if (token[0] == '<') token++;
ctx->token = ne_strdup(token);
ne_shave(ctx->token, ">");
NE_DEBUG(NE_DBG_LOCKS, "lk_startelm: Finding token %s\n",
ctx->token);
}
/* TODO: only accept 'prop' as root for LOCK response */
if (!can_accept(parent, id))
return NE_XML_DECLINE;
if (id == ELM_activelock && !ctx->found) {
/* a new activelock */
ne_lock_free(&ctx->active);
memset(&ctx->active, 0, sizeof ctx->active);
ctx->active.timeout = NE_TIMEOUT_INVALID;
}
ne_buffer_clear(ctx->cdata);
return id;
}