2 This file is part of GNUnet
3 Copyright (C) 2010-2015 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
18 SPDX-License-Identifier: AGPL3.0-or-later
23 * @brief helper library to create JSON REST Objects and handle REST
25 * @author Martin Schanzenbach
28 #include "gnunet_util_lib.h"
29 #include "gnunet_rest_lib.h"
30 #include "microhttpd.h"
37 * Check if namespace is in URL.
39 * @param url URL to check
40 * @param namespace namespace to check against
41 * @retun GNUNET_YES if namespace matches
44 GNUNET_REST_namespace_match(const char *url, const char *namespace)
46 return 0 == strncmp(namespace, url, strlen(namespace));
56 GNUNET_REST_create_response(const char *data)
58 struct MHD_Response *resp;
68 resp = MHD_create_response_from_buffer(len,
70 MHD_RESPMEM_MUST_COPY);
75 GNUNET_REST_handle_request(struct GNUNET_REST_RequestHandle *conn,
76 const struct GNUNET_REST_RequestHandler *handlers,
77 struct GNUNET_REST_RequestHandlerError *err,
85 while (NULL != handlers[count].method)
88 GNUNET_asprintf(&url, "%s", conn->url);
89 if (url[strlen(url) - 1] == '/')
90 url[strlen(url) - 1] = '\0';
91 for (i = 0; i < count; i++)
93 if (0 != strcasecmp(conn->method, handlers[i].method))
95 if (strlen(url) < strlen(handlers[i].namespace))
97 if (GNUNET_NO == GNUNET_REST_namespace_match(url, handlers[i].namespace))
100 handlers[i].proc(conn, (const char*)url, cls);
105 err->error_code = MHD_HTTP_BAD_REQUEST;