73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/*
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* bmon/graph.h Graph creation utility
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*
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* Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
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* Copyright (c) 2013 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __BMON_GRAPH_H_
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#define __BMON_GRAPH_H_
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#include <bmon/bmon.h>
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#include <bmon/unit.h>
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struct history;
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struct graph_cfg {
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int gc_height,
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gc_width,
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gc_flags;
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char gc_background,
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gc_foreground,
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gc_noise,
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gc_unknown;
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struct unit * gc_unit;
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};
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struct graph_table {
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char * gt_table;
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char * gt_y_unit;
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float * gt_scale;
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};
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struct graph {
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struct graph_cfg g_cfg;
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struct graph_table g_rx,
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g_tx;
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struct list_head g_list;
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};
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extern void graph_free(struct graph *);
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extern struct graph * graph_alloc(struct history *, struct graph_cfg *);
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extern void graph_refill(struct graph *, struct history *);
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extern size_t graph_row_size(struct graph_cfg *);
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extern void new_graph(void);
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extern void del_graph(void);
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extern int next_graph(void);
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extern int prev_graph(void);
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#endif
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