FreeCalypso > hg > themwi-system-sw
diff liboutrt/route_e164.c @ 135:333dbb7ce704
liboutrt: implement E.164 routing
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 06 Oct 2022 23:44:17 -0800 |
parents | |
children | e4a93ad611f3 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/liboutrt/route_e164.c Thu Oct 06 23:44:17 2022 -0800 @@ -0,0 +1,43 @@ +/* + * In this module we implement routing of calls to E.164 numbers. + */ + +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> +#include <strings.h> +#include "../include/out_routes.h" + +extern struct out_routes_header outrt_hdr; +extern struct sip_out_dest *outrt_dest_array; +extern struct inn_route *outrt_inn_array; + +route_e164_number(target_num, destp) + char *target_num; + struct sip_out_dest **destp; +{ + unsigned inn_index; + struct inn_route *rec; + struct sip_out_dest *dest; + char *pp, *tp; + + for (inn_index = 0; inn_index < outrt_hdr.num_inn; inn_index++) { + rec = outrt_inn_array + inn_index; + pp = rec->prefix; + tp = target_num; + while (*pp && *pp == *tp) { + pp++; + tp++; + } + if (*pp) + continue; + dest = outrt_dest_array + rec->sip_dest_id; + *destp = dest; + return 1; + } + return 0; +}