static ne_session *session_open(int with_lock) { const char *scheme = NULL; ne_session *session; extern ne_lock_store *lock_store; if (!b_uri) return NULL; scheme = uri.scheme ? uri.scheme : "http"; if (!(session = ne_session_create(scheme, uri.host, uri.port ? uri.port : ne_uri_defaultport(scheme)))) { fprintf(stderr, "Failed to create session\n"); return NULL; } ne_ssl_set_verify(session, ssl_verify_cb, NULL); ne_set_server_auth(session, ne_auth_creds_cb, NULL); ne_redirect_register(session); if (with_lock && lock_store) ne_lockstore_register(lock_store, session); return session; }
static int init_locks(void) { store = ne_lockstore_create(); ne_lockstore_register(store, i_session); return OK; }
/* FIXME: Leaky as a bucket */ void open_connection(const char *url) { char *proxy_host = get_option(opt_proxy), *pnt; ne_server_capabilities caps; int ret, use_ssl = 0; ne_session *sess; if (session.connected) { close_connection(); } else { ne_uri_free(&session.uri); if (session.lastwp) { ne_free(session.lastwp); session.lastwp = NULL; } } /* Single argument: see whether we have a path or scheme */ if (strchr(url, '/') == NULL) { /* No path, no scheme -> just a hostname */ pnt = strchr(url, ':'); if (pnt != NULL) { *pnt++ = '\0'; session.uri.port = atoi(pnt); } else { session.uri.port = 80; } session.uri.host = ne_strdup(url); session.uri.scheme = ne_strdup("http"); } else { /* Parse the URL */ if (ne_uri_parse(url, &session.uri) || session.uri.host == NULL) { printf(_("Could not parse URL `%s'\n"), url); return; } if (session.uri.scheme == NULL) session.uri.scheme = ne_strdup("http"); if (!session.uri.port) session.uri.port = ne_uri_defaultport(session.uri.scheme); if (strcasecmp(session.uri.scheme, "https") == 0) { if (!ne_has_support(NE_FEATURE_SSL)) { printf(_("SSL is not enabled.\n")); return; } use_ssl = 1; } } session.sess = ne_session_create(session.uri.scheme, session.uri.host, session.uri.port); sess = session.sess; if (use_ssl && setup_ssl()) { return; } ne_lockstore_register(session.locks, sess); ne_redirect_register(sess); ne_set_notifier(sess, notifier, NULL); if (session.uri.path == NULL) { session.uri.path = ne_strdup("/"); } else { if (!ne_path_has_trailing_slash(session.uri.path)) { pnt = ne_concat(session.uri.path, "/", NULL); free(session.uri.path); session.uri.path = pnt; } } /* Get the proxy details */ if (proxy_host != NULL) { if (get_option(opt_proxy_port) != NULL) { proxy_port = atoi(get_option(opt_proxy_port)); } else { proxy_port = 8080; } proxy_hostname = proxy_host; } #ifdef ENABLE_NETRC { netrc_entry *found; found = search_netrc(netrc_list, session.uri.host); if (found != NULL) { if (found->account && found->password) { server_username = found->account; server_password = found->password; } } } #endif /* ENABLE_NETRC */ #ifdef NE_SESSFLAG_EXPECT100 ne_set_session_flag(session.sess, NE_SESSFLAG_EXPECT100, get_bool_option(opt_expect100)); #endif /* NE_SESSFLAG_EXPECT100 */ session.connected = 0; ne_set_useragent(session.sess, "cadaver/" PACKAGE_VERSION); ne_set_server_auth(session.sess, supply_creds_server, NULL); ne_set_proxy_auth(session.sess, supply_creds_proxy, NULL); if (proxy_host) { ne_session_proxy(session.sess, proxy_hostname, proxy_port); } ret = ne_options(session.sess, session.uri.path, &caps); switch (ret) { case NE_OK: session.connected = true; if (set_path(session.uri.path)) { close_connection(); } break; case NE_CONNECT: if (proxy_host) { printf(_("Could not connect to `%s' on port %d:\n%s\n"), proxy_hostname, proxy_port, ne_get_error(session.sess)); } else { printf(_("Could not connect to `%s' on port %d:\n%s\n"), session.uri.host, session.uri.port, ne_get_error(session.sess)); } break; case NE_LOOKUP: puts(ne_get_error(session.sess)); break; default: printf(_("Could not open collection:\n%s\n"), ne_get_error(session.sess)); break; } }