# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1692037130 28800
# Node ID a349ae9d90fa048949579d857fb3b90f7c8904cc
# Parent  28441920fb35327464dd89a19b918b9462ff313b
number db v2: implement themwi-dump-numdb2

diff -r 28441920fb35 -r a349ae9d90fa .hgignore
--- a/.hgignore	Sun Aug 13 22:01:25 2023 -0800
+++ b/.hgignore	Mon Aug 14 10:18:50 2023 -0800
@@ -29,6 +29,7 @@
 ^utils/tcpserv-dump$
 ^utils/themwi-check-own$
 ^utils/themwi-dump-numdb$
+^utils/themwi-dump-numdb2$
 ^utils/themwi-short-dial$
 ^utils/themwi-update-numdb$
 ^utils/themwi-update-numdb2$
diff -r 28441920fb35 -r a349ae9d90fa utils/Makefile
--- a/utils/Makefile	Sun Aug 13 22:01:25 2023 -0800
+++ b/utils/Makefile	Mon Aug 14 10:18:50 2023 -0800
@@ -1,8 +1,8 @@
 CC=	gcc
 CFLAGS=	-O2
 PROGS=	sip-out-test sip-rx-test sip-udp-dump themwi-check-own \
-	themwi-dump-numdb themwi-short-dial themwi-update-numdb \
-	themwi-update-numdb2 themwi-update-outrt
+	themwi-dump-numdb themwi-dump-numdb2 themwi-short-dial \
+	themwi-update-numdb themwi-update-numdb2 themwi-update-outrt
 NOINST=	rtp-alloc-test smpp-test1 smpp-test2 tcpserv-dump
 LIBNUMDB=../libnumdb/libnumdb.a
 LIBRTPA=../librtpalloc/librtpalloc.a
@@ -39,6 +39,9 @@
 themwi-dump-numdb:	themwi-dump-numdb.c
 	${CC} ${CFLAGS} -o $@ $@.c
 
+themwi-dump-numdb2:	themwi-dump-numdb2.c
+	${CC} ${CFLAGS} -o $@ $@.c
+
 themwi-short-dial:	themwi-short-dial.o ${LIBNUMDB} ${LIBUTIL}
 	${CC} ${CFLAGS} -o $@ $@.o ${LIBNUMDB} ${LIBUTIL}
 
diff -r 28441920fb35 -r a349ae9d90fa utils/themwi-dump-numdb2.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utils/themwi-dump-numdb2.c	Mon Aug 14 10:18:50 2023 -0800
@@ -0,0 +1,91 @@
+/*
+ * 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\n",
+			rec.number[0], rec.number[1], rec.number[2]);
+		printf("  Number flags 0x%02X, usage byte 0x%02X\n",
+			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\n",
+				rec.fullnum_prefix[0], rec.fullnum_prefix[1],
+				rec.short_num);
+			printf("  Full number flags: 0x%02X\n",
+				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);
+}