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conky/src/ccurl_thread.h

73 lines
2.4 KiB
C

/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
*
* Conky, a system monitor, based on torsmo
*
* Please see COPYING for details
*
* Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
* (see AUTHORS)
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _CURL_THREAD_H_
#define _CURL_THREAD_H_
#include "timed_thread.h"
/* curl thread lib exports begin */
typedef struct _ccurl_location_t {
/* uri of location */
char *uri;
/* a pointer to some arbitrary data, will be freed by ccurl_free_info() if
* non-null */
void *result;
/* internal thread pointer, destroyed by timed_thread.c */
timed_thread *p_timed_thread;
/* function to call when data is ready to be processed, the first argument
* will be the result pointer, and the second argument is an internal
* buffer that shouldn't be mangled */
void (*process_function)(void *, const char *);
/* internal list pointer, don't mess with this unless you don't know any
* better */
struct _ccurl_location_t *next;
} ccurl_location_t;
/* find an existing location for the uri specified */
ccurl_location_t *ccurl_find_location(ccurl_location_t **locations_head, char *uri);
/* free all locations (as well as location->uri and location->result if
* non-null) */
void ccurl_free_locations(ccurl_location_t **locations_head);
/* initiates a curl thread at the location specified using the interval in
* seconds */
void ccurl_init_thread(ccurl_location_t *curloc, int interval);
/* curl thread lib exports end */
/* $curl exports begin */
/* for $curl, free internal list pointer */
void ccurl_free_info(void);
/* runs instance of $curl */
void ccurl_process_info(char *p, int p_max_size, char *uri, int interval);
/* $curl exports end */
#endif /* _CURL_THREAD_H_ */