63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
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#ifndef CDIGIPEATER_H
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#define CDIGIPEATER_H 1
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#include "regex.h"
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#include "direwolf.h" /* for MAX_CHANS */
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#include "ax25_pad.h" /* for packet_t */
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#include "audio.h" /* for radio channel properties */
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/*
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* Information required for Connected mode digipeating.
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*
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* The configuration file reader fills in this information
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* and it is passed to cdigipeater_init at application start up time.
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*/
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struct cdigi_config_s {
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/*
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* Rules for each of the [from_chan][to_chan] combinations.
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*/
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int enabled[MAX_CHANS][MAX_CHANS]; // Is it enabled for from/to pair?
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int has_alias[MAX_CHANS][MAX_CHANS]; // If there was no alias in the config file,
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// the structure below will not be set up
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// properly and an attempt to use it could
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// result in a crash. (fixed v1.5)
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// Not needed for [APRS] DIGIPEAT because
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// the alias is mandatory there.
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regex_t alias[MAX_CHANS][MAX_CHANS];
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char *cfilter_str[MAX_CHANS][MAX_CHANS];
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// NULL or optional Packet Filter strings such as "t/m".
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};
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/*
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* Call once at application start up time.
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*/
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extern void cdigipeater_init (struct audio_s *p_audio_config, struct cdigi_config_s *p_cdigi_config);
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/*
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* Call this for each packet received.
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* Suitable packets will be queued for transmission.
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*/
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extern void cdigipeater (int from_chan, packet_t pp);
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/* Make statistics available. */
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int cdigipeater_get_count (int from_chan, int to_chan);
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#endif
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/* end cdigipeater.h */
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