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Revion of ECI number encoding

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This commit is contained in:
Robin Stuart 2017-06-18 13:00:22 +01:00
parent 37ac5e9c54
commit a085bca168
7 changed files with 181 additions and 20 deletions
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61
backend/aztec.c
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@ -88,7 +88,7 @@ static int aztec_text_process(const unsigned char source[], const size_t src_len
/* Add FNC1 to beginning of GS1 messages */
charmap[maplength] = 0;
typemap[maplength++] = PUNC;
charmap[maplength] = 400;
charmap[maplength] = 400; // FLG(0)
typemap[maplength++] = PUNC;
} else if (eci != 3) {
/* Set ECI mode */
@ -99,7 +99,8 @@ static int aztec_text_process(const unsigned char source[], const size_t src_len
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + eci;
typemap[maplength++] = PUNC;
} else {
}
if ((eci >= 10) && (eci <= 99)) {
charmap[maplength] = 402; // FLG(2)
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci / 10);
@ -107,9 +108,61 @@ static int aztec_text_process(const unsigned char source[], const size_t src_len
charmap[maplength] = 502 + (eci % 10);
typemap[maplength++] = PUNC;
}
if ((eci >= 100) && (eci <= 999)) {
charmap[maplength] = 403; // FLG(3)
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci / 100);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 100) / 10);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci % 10);
typemap[maplength++] = PUNC;
}
if ((eci >= 1000) && (eci <= 9999)) {
charmap[maplength] = 404; // FLG(4)
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci / 1000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 1000) / 100);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 100) / 10);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci % 10);
typemap[maplength++] = PUNC;
}
if ((eci >= 10000) && (eci <= 99999)) {
charmap[maplength] = 405; // FLG(5)
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci / 10000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 10000) / 1000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 1000) / 100);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 100) / 10);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci % 10);
typemap[maplength++] = PUNC;
}
if (eci >= 100000) {
charmap[maplength] = 406; // FLG(6)
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci / 100000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 100000) / 10000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 10000) / 1000);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 1000) / 100);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + ((eci % 100) / 10);
typemap[maplength++] = PUNC;
charmap[maplength] = 502 + (eci % 10);
typemap[maplength++] = PUNC;
}
}
/* Copy the rest of the data into charmap */
for (i = 0; i < (int) src_len; i++) {
if ((gs1) && (source[i] == '[')) {
/* FNC1 represented by FLG(0) */