FreeCalypso > hg > themwi-nanp
changeset 4:b280d93e8bc1
themwi-dump-numdb: old source as starting point
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 13 Dec 2023 02:18:07 +0000 |
parents | 5bf2648e5413 |
children | 2729f94f38fb |
files | utils/themwi-dump-numdb.c |
diffstat | 1 files changed, 90 insertions(+), 0 deletions(-) [+] |
line wrap: on
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/utils/themwi-dump-numdb.c Wed Dec 13 02:18:07 2023 +0000 @@ -0,0 +1,90 @@ +/* + * This program is a debug utility: it reads and dumps the compiled + * binary form of ThemWi number database version 2. + */ + +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include "../include/number_db_v2.h" + +static char binfile_default_pathname[] = "/var/gsm/number-db2.bin"; +static char *binfile_pathname; +static FILE *inf; +static struct numdb_file_hdr hdr; + +static void +dump_owned_numbers() +{ + unsigned count; + struct owned_number_rec rec; + + for (count = 0; count < hdr.owned_number_count; count++) { + if (fread(&rec, sizeof rec, 1, inf) != 1) { + fprintf(stderr, "error reading record from %s\n", + binfile_pathname); + exit(1); + } + printf( + "Owned NANP number %03u-%03u-%04u: flags 0x%02X, usage 0x%02X\n", + rec.number[0], rec.number[1], rec.number[2], + rec.number_flags, rec.usage); + if ((rec.usage & NUMBER_USAGE_MASK) == NUMBER_USAGE_TYPE_ALIAS) + printf(" Alias maps to: %03u-%03u-%04u\n", + rec.remap[0], rec.remap[1], rec.remap[2]); + if (rec.usage & NUMBER_USAGE_FLAG_E911_VIA) + printf(" E911 route via: %03u-%03u-%04u\n", + rec.remap[0], rec.remap[1], rec.remap[2]); + } +} + +static void +dump_short_numbers() +{ + unsigned count; + struct short_number_rec rec; + + for (count = 0; count < hdr.short_number_count; count++) { + if (fread(&rec, sizeof rec, 1, inf) != 1) { + fprintf(stderr, "error reading record from %s\n", + binfile_pathname); + exit(1); + } + printf("Short number %04u is of type 0x%02X\n", rec.short_num, + rec.short_num_type); + if (rec.short_num_type == SHORT_NUM_TYPE_ABBREV) { + printf( + " Abbrev maps to: %03u-%03u-%04u, full number flags 0x%02X\n", + rec.fullnum_prefix[0], rec.fullnum_prefix[1], + rec.short_num, rec.fullnum_flags); + } + } +} + +main(argc, argv) + char **argv; +{ + if (argc > 2) { + fprintf(stderr, "usage: %s [binfile]\n", argv[0]); + exit(1); + } + if (argv[1]) + binfile_pathname = argv[1]; + else + binfile_pathname = binfile_default_pathname; + inf = fopen(binfile_pathname, "r"); + if (!inf) { + perror(binfile_pathname); + exit(1); + } + if (fread(&hdr, sizeof hdr, 1, inf) != 1) { + fprintf(stderr, "error reading header from %s\n", + binfile_pathname); + exit(1); + } + printf("Count of owned NANP numbers: %u\n", hdr.owned_number_count); + printf("Count of defined short numbers: %u\n", hdr.short_number_count); + dump_owned_numbers(); + dump_short_numbers(); + exit(0); +}