56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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/*
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Copyright (C) 2010 bg <bg_one@mail.ru>
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*/
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#ifndef CHAN_DONGLE_PDU_H_INCLUDED
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#define CHAN_DONGLE_PDU_H_INCLUDED
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#include <sys/types.h> /* size_t */
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#include "export.h" /* EXPORT_DECL EXPORT_DEF */
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#include "char_conv.h" /* str_encoding_t */
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/* Message Type Indicator Parameter */
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#define PDUTYPE_MTI_SHIFT 0
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#define PDUTYPE_MTI_SMS_DELIVER (0x00 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_SMS_DELIVER_REPORT (0x00 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_SMS_SUBMIT (0x01 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_SMS_SUBMIT_REPORT (0x01 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_SMS_STATUS_REPORT (0x02 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_SMS_COMMAND (0x02 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_RESERVED (0x03 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI_MASK (0x03 << PDUTYPE_MTI_SHIFT)
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#define PDUTYPE_MTI(pdutype) ((pdutype) & PDUTYPE_MTI_MASK)
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#define TPDU_LENGTH 176
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#define PDU_LENGTH 256
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typedef struct pdu_udh
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{
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uint8_t ref;
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uint8_t parts, order;
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uint8_t ls, ss;
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} pdu_udh_t;
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typedef struct pdu_part
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{
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uint8_t buffer[PDU_LENGTH];
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size_t tpdu_length, length;
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} pdu_part_t;
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EXPORT_DECL void pdu_udh_init(pdu_udh_t *udh);
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EXPORT_DECL int pdu_build_mult(pdu_part_t *pdus, const char* sca, const char* dst,
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const uint16_t* msg, size_t msg_len, unsigned valid_minutes, int srr, uint8_t csmsref);
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EXPORT_DECL ssize_t pdu_build(uint8_t* buffer, size_t length, size_t *tpdulen,
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const char* sca, const char* dst, int dcs, const uint16_t* msg, unsigned msg_len,
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unsigned msg_bytes, unsigned valid_minutes, int srr, const pdu_udh_t *udh);
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EXPORT_DECL int pdu_parse_sca(const uint8_t *pdu, size_t pdu_length, char *sca, size_t sca_len);
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EXPORT_DECL int tpdu_parse_type(const uint8_t *pdu, size_t pdu_length, int *type);
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EXPORT_DECL int tpdu_parse_status_report(const uint8_t *pdu, size_t pdu_length,
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int *mr, char *ra, size_t ra_len, char *scts, char *dt, int *st);
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EXPORT_DECL int tpdu_parse_deliver(const uint8_t *pdu, size_t pdu_length, int tpdu_type,
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char *oa, size_t oa_len, char *scts, uint16_t *msg, pdu_udh_t *udh);
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#endif /* CHAN_DONGLE_PDU_H_INCLUDED */
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