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40 lines
954 B
C++
40 lines
954 B
C++
// Msg 23 - G - Channel Management
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#include "ais.h"
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namespace libais {
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Ais23::Ais23(const char *nmea_payload, const size_t pad)
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: AisMsg(nmea_payload, pad), spare(0), station_type(0), type_and_cargo(0),
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spare2(3), txrx_mode(0), interval_raw(0), quiet(0), spare3(0) {
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if (!CheckStatus()) {
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return;
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}
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if (pad != 2 || num_chars != 27) {
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status = AIS_ERR_BAD_BIT_COUNT;
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return;
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}
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assert(message_id == 23);
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bits.SeekTo(38);
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spare = bits.ToUnsignedInt(38, 2);
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position1 = bits.ToAisPoint(40, 35);
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position2 = bits.ToAisPoint(75, 35);
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station_type = bits.ToUnsignedInt(110, 4);
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type_and_cargo = bits.ToUnsignedInt(114, 8);
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spare2 = bits.ToUnsignedInt(122, 22);
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txrx_mode = bits.ToUnsignedInt(144, 2);
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interval_raw = bits.ToUnsignedInt(146, 4);
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quiet = bits.ToUnsignedInt(150, 4);
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spare3 = bits.ToUnsignedInt(154, 6);
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assert(bits.GetRemaining() == 0);
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status = AIS_OK;
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}
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} // namespace libais
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