72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/*
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*
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Copyright (C) 2009-2016 Olof Hagsand and Benny Holmgren
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This file is part of CLICON.
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CLICON is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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CLICON is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with CLICON; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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#ifndef _BACKEND_PLUGIN_H_
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#define _BACKEND_PLUGIN_H_
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/*
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* Types
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*/
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/*! Transaction data
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* Clicon internal, presented as void* to app's callback in the 'transaction_data'
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* type in clicon_backend_api.h
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* XXX: move to .c file?
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*/
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typedef struct {
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uint64_t td_id; /* Transaction id */
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void *td_arg; /* Callback argument */
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cxobj *td_src; /* Source database xml tree */
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cxobj *td_target; /* Target database xml tree */
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cxobj **td_dvec; /* Delete xml vector */
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size_t td_dlen; /* Delete xml vector length */
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cxobj **td_avec; /* Add xml vector */
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size_t td_alen; /* Add xml vector length */
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cxobj **td_scvec; /* Source changed xml vector */
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cxobj **td_tcvec; /* Target changed xml vector */
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size_t td_clen; /* Changed xml vector length */
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} transaction_data_t;
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/*
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* Prototypes
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*/
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int config_plugin_init(clicon_handle h);
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int plugin_initiate(clicon_handle h);
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int plugin_finish(clicon_handle h);
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int plugin_reset_state(clicon_handle h, char *dbname);
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int plugin_start_hooks(clicon_handle h, int argc, char **argv);
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int plugin_downcall(clicon_handle h, struct clicon_msg_call_req *req,
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uint16_t *retlen, void **retarg);
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transaction_data_t * transaction_new(void);
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int transaction_free(transaction_data_t *);
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int plugin_transaction_begin(clicon_handle h, transaction_data_t *td);
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int plugin_transaction_validate(clicon_handle h, transaction_data_t *td);
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int plugin_transaction_complete(clicon_handle h, transaction_data_t *td);
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int plugin_transaction_commit(clicon_handle h, transaction_data_t *td);
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int plugin_transaction_end(clicon_handle h, transaction_data_t *td);
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int plugin_transaction_abort(clicon_handle h, transaction_data_t *td);
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#endif /* _BACKEND_PLUGIN_H_ */
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