| -rw-r--r-- | lib/discovery.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/discovery.cc b/lib/discovery.cc index b4ed3b6..5585e12 100644 --- a/lib/discovery.cc +++ b/lib/discovery.cc @@ -75,97 +75,97 @@ namespace opkele { enum { xmode_html = 1, xmode_xrd = 2, xmode_cid = 4, xmode_noredirs = 8 }; int xmode; string xrds_location; string http_content_type; service_t html_openid1; service_t html_openid2; string cdata_buf; long status_code; string status_string; typedef list<string> pt_stack_t; pt_stack_t pt_stack; int skipping; bool parser_choked; string save_html; XRD_t *xrd; service_t *xrd_service; string* cdata; idigger_t() : util::curl_t(easy_init()), util::expat_t(0), xri_proxy(XRI_PROXY_URL) { CURLcode r; (r=misc_sets()) || (r=set_write()) || (r=set_header()) ; if(r) throw exception_curl(OPKELE_CP_ "failed to set curly options",r); } ~idigger_t() throw() { } void yadiscover(endpoint_discovery_iterator oi,const string& yurl,const char **types,bool redirs) { idiscovery_t idis; idis.xri_identity = false; discover_at(idis,yurl,xmode_html|xmode_xrd|(redirs?0:xmode_noredirs)); if(!xrds_location.empty()) { idis.clear(); discover_at(idis,xrds_location,xmode_xrd); } idis.normalized_id = idis.canonicalized_id = yurl; - service_type_t st; + service_type_t st = { 0, 0 }; for(st.uri=*types;*types;st.uri=*(++types)) queue_endpoints(oi,idis,&st); } string discover(endpoint_discovery_iterator& oi,const string& identity) { string rv; idiscovery_t idis; string::size_type fsc = identity.find_first_not_of(data::_whitespace_chars); if(fsc==string::npos) throw bad_input(OPKELE_CP_ "whitespace-only identity"); string::size_type lsc = identity.find_last_not_of(data::_whitespace_chars); assert(lsc!=string::npos); if(!strncasecmp(identity.c_str()+fsc,"xri://",sizeof("xri://")-1)) fsc += sizeof("xri://")-1; if((fsc+1)>=lsc) throw bad_input(OPKELE_CP_ "not a character of importance in identity"); string id(identity,fsc,lsc-fsc+1); idis.clear(); if(strchr(data::_iname_leaders,id[0])) { /* TODO: further normalize xri identity? Like folding case * or whatever... */ rv = id; set<string> cids; for(const struct service_type_t *st=op_service_types; st<&op_service_types[sizeof(op_service_types)/sizeof(*op_service_types)];++st) { idis.clear(); discover_at( idis, xri_proxy + util::url_encode(id)+ "?_xrd_t="+util::url_encode(st->uri)+ "&_xrd_r=application/xrd%2Bxml" ";sep=true;refs=true", xmode_xrd ); if(status_code==241) continue; if(status_code!=100) throw failed_xri_resolution(OPKELE_CP_ "XRI resolution failed with '"+status_string+"' message" ", while looking for SEP with type '"+st->uri+"'", status_code); if(idis.xrd.canonical_ids.empty()) throw opkele::failed_discovery(OPKELE_CP_ "No CanonicalID for XRI identity found"); string cid = idis.xrd.canonical_ids.begin()->second; if(cids.find(cid)==cids.end()) { cids.insert(cid); idis.clear(); discover_at( idis, xri_proxy + util::url_encode(id)+ "?_xrd_t="+util::url_encode(st->uri)+ "&_xrd_r=application/xrd%2Bxml" ";sep=true;refs=true", |