151 lines
6.1 KiB
C
151 lines
6.1 KiB
C
/*
|
|
*
|
|
***** BEGIN LICENSE BLOCK *****
|
|
|
|
Copyright (C) 2009-2019 Olof Hagsand
|
|
|
|
This file is part of CLIXON.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
|
|
Alternatively, the contents of this file may be used under the terms of
|
|
the GNU General Public License Version 3 or later (the "GPL"),
|
|
in which case the provisions of the GPL are applicable instead
|
|
of those above. If you wish to allow use of your version of this file only
|
|
under the terms of the GPL, and not to allow others to
|
|
use your version of this file under the terms of Apache License version 2,
|
|
indicate your decision by deleting the provisions above and replace them with
|
|
the notice and other provisions required by the GPL. If you do not delete
|
|
the provisions above, a recipient may use your version of this file under
|
|
the terms of any one of the Apache License version 2 or the GPL.
|
|
|
|
***** END LICENSE BLOCK *****
|
|
|
|
*/
|
|
|
|
/*
|
|
* See rfc8040
|
|
|
|
* sudo apt-get install libfcgi-dev
|
|
* gcc -o fastcgi fastcgi.c -lfcgi
|
|
|
|
* sudo su -c "/www-data/clixon_restconf -D 1 f /usr/local/etc/example.xml " -s /bin/sh www-data
|
|
|
|
* This is the interface:
|
|
* api/data/profile=<name>/metric=<name> PUT data:enable=<flag>
|
|
* api/test
|
|
+----------------------------+--------------------------------------+
|
|
| 100 Continue | POST accepted, 201 should follow |
|
|
| 200 OK | Success with response message-body |
|
|
| 201 Created | POST to create a resource success |
|
|
| 204 No Content | Success without response message- |
|
|
| | body |
|
|
| 304 Not Modified | Conditional operation not done |
|
|
| 400 Bad Request | Invalid request message |
|
|
| 401 Unauthorized | Client cannot be authenticated |
|
|
| 403 Forbidden | Access to resource denied |
|
|
| 404 Not Found | Resource target or resource node not |
|
|
| | found |
|
|
| 405 Method Not Allowed | Method not allowed for target |
|
|
| | resource |
|
|
| 409 Conflict | Resource or lock in use |
|
|
| 412 Precondition Failed | Conditional method is false |
|
|
| 413 Request Entity Too | too-big error |
|
|
| Large | |
|
|
| 414 Request-URI Too Large | too-big error |
|
|
| 415 Unsupported Media Type | non RESTCONF media type |
|
|
| 500 Internal Server Error | operation-failed |
|
|
| 501 Not Implemented | unknown-operation |
|
|
| 503 Service Unavailable | Recoverable server error |
|
|
+----------------------------+--------------------------------------+
|
|
Mapping netconf error-tag -> status code
|
|
+-------------------------+-------------+
|
|
| <error‑tag> | status code |
|
|
+-------------------------+-------------+
|
|
| in-use | 409 |
|
|
| invalid-value | 400 |
|
|
| too-big | 413 |
|
|
| missing-attribute | 400 |
|
|
| bad-attribute | 400 |
|
|
| unknown-attribute | 400 |
|
|
| bad-element | 400 |
|
|
| unknown-element | 400 |
|
|
| unknown-namespace | 400 |
|
|
| access-denied | 403 |
|
|
| lock-denied | 409 |
|
|
| resource-denied | 409 |
|
|
| rollback-failed | 500 |
|
|
| data-exists | 409 |
|
|
| data-missing | 409 |
|
|
| operation-not-supported | 501 |
|
|
| operation-failed | 500 |
|
|
| partial-operation | 500 |
|
|
| malformed-message | 400 |
|
|
+-------------------------+-------------+
|
|
|
|
* "api-path" is "URI-encoded path expression" definition in RFC8040 3.5.3
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "clixon_config.h" /* generated by config & autoconf */
|
|
#endif
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
#include <syslog.h>
|
|
#include <fcntl.h>
|
|
#include <assert.h>
|
|
#include <time.h>
|
|
#include <signal.h>
|
|
#include <limits.h>
|
|
#include <sys/time.h>
|
|
#include <sys/wait.h>
|
|
|
|
/* cligen */
|
|
#include <cligen/cligen.h>
|
|
|
|
/* clicon */
|
|
#include <clixon/clixon.h>
|
|
|
|
#include <fcgiapp.h> /* Need to be after clixon_xml-h due to attribute format */
|
|
|
|
#include "restconf_lib.h"
|
|
#include "restconf_methods_patch.h"
|
|
|
|
|
|
/*! Generic REST PATCH method
|
|
* @param[in] h CLIXON handle
|
|
* @param[in] r Fastcgi request handle
|
|
* @param[in] api_path According to restconf (Sec 3.5.3.1 in rfc8040)
|
|
* @param[in] pcvec Vector of path ie DOCUMENT_URI element
|
|
* @param[in] pi Offset, where to start pcvec
|
|
* @param[in] qvec Vector of query string (QUERY_STRING)
|
|
* @param[in] data Stream input data
|
|
* Netconf: <edit-config> (nc:operation="merge")
|
|
* See RFC8040 Sec 4.6
|
|
*/
|
|
int
|
|
api_data_patch(clicon_handle h,
|
|
FCGX_Request *r,
|
|
char *api_path,
|
|
cvec *pcvec,
|
|
int pi,
|
|
cvec *qvec,
|
|
char *data)
|
|
{
|
|
notimplemented(r);
|
|
return 0;
|
|
}
|
|
|