b624e911b8
* * Changed session-id handing. Instead of using pid of peer process, a proper session id generated by the server is used, following RFC6241.
97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
/*
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*
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***** BEGIN LICENSE BLOCK *****
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Copyright (C) 2009-2019 Olof Hagsand and Benny Holmgren
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This file is part of CLIXON.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 3 or later (the "GPL"),
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in which case the provisions of the GPL are applicable instead
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of those above. If you wish to allow use of your version of this file only
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under the terms of the GPL, and not to allow others to
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use your version of this file under the terms of Apache License version 2,
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indicate your decision by deleting the provisions above and replace them with
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the notice and other provisions required by the GPL. If you do not delete
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the provisions above, a recipient may use your version of this file under
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the terms of any one of the Apache License version 2 or the GPL.
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***** END LICENSE BLOCK *****
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*
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* Protocol to communicate with CLICON config daemon
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*/
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#ifndef _CLIXON_PROTO_H_
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#define _CLIXON_PROTO_H_
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/*
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* Types
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*/
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enum format_enum{
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FORMAT_XML,
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FORMAT_JSON,
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FORMAT_TEXT,
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FORMAT_CLI,
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FORMAT_NETCONF
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};
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/* Protocol message header */
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struct clicon_msg {
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uint32_t op_len; /* length of message. network byte order. */
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uint32_t op_id; /* session-id. network byte order. */
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char op_body[0]; /* rest of message, actual data */
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};
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/*
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* Prototypes
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*/
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char *format_int2str(enum format_enum showas);
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enum format_enum format_str2int(char *str);
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#if defined(__GNUC__) && __GNUC__ >= 3
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struct clicon_msg *clicon_msg_encode(uint32_t id, char *format, ...) __attribute__ ((format (printf, 2, 3)));
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#else
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struct clicon_msg *clicon_msg_encode(uint32_t id, char *format, ...);
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#endif
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int clicon_msg_decode(struct clicon_msg *msg, yang_stmt *yspec, uint32_t *id, cxobj **xml);
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int clicon_connect_unix(char *sockpath);
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int clicon_rpc_connect_unix(struct clicon_msg *msg,
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char *sockpath,
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char **ret,
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int *sock0);
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int clicon_rpc_connect_inet(struct clicon_msg *msg,
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char *dst,
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uint16_t port,
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char **ret,
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int *sock0);
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int clicon_rpc(int s, struct clicon_msg *msg, char **xret);
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int clicon_msg_send(int s, struct clicon_msg *msg);
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int clicon_msg_rcv(int s, struct clicon_msg **msg, int *eof);
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int send_msg_notify_xml(clicon_handle h, int s, cxobj *xev);
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int send_msg_reply(int s, char *data, uint32_t datalen);
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int detect_endtag(char *tag, char ch, int *state);
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#endif /* _CLIXON_PROTO_H_ */
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