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remsim-client: Add command-line options for server ip/port and client id/slot 

Change-Id: I26d6e0d2ad92e7164e0d8ac710361f9c5f5200df
This commit is contained in:
Harald Welte 2019-03-08 22:20:21 +01:00
parent ec628e964e
commit 228af8a19b
1 changed files with 62 additions and 0 deletions
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62
src/remsim_client.c
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@ -2,6 +2,9 @@
#include <errno.h>
#include <string.h>
#define _GNU_SOURCE
#include <getopt.h>
#include <talloc.h>
#include <osmocom/core/msgb.h>
@ -126,6 +129,62 @@ static int srvc_handle_rx(struct rspro_server_conn *srvc, const RsproPDU_t *pdu)
return 0;
}
static void printf_help()
{
printf(
" -h --help Print this help message\n"
" -i --server-ip A.B.C.D remsim-server IP address\n"
" -p --server-port 13245 remsim-server TCP port\n"
" -i --client-id <0-65535> RSPRO ClientId of this client\n"
" -s --client-slot <0-65535> RSPRO SlotNr of this client\n"
);
}
static void handle_options(int argc, char **argv)
{
while (1) {
int option_index = 0, c;
static const struct option long_options[] = {
{ "help", 0, 0, 'h' },
{ "server-ip", 1, 0, 'i' },
{ "server-port", 1, 0, 'p' },
{ "client-id", 1, 0, 'c' },
{ "client-slot", 1, 0, 's' },
{ 0, 0, 0, 0 }
};
c = getopt_long(argc, argv, "hi:p:c:s:",
long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 'h':
printf_help();
exit(0);
break;
case 'i':
g_client->srv_conn.server_host = optarg;
break;
case 'p':
g_client->srv_conn.server_port = atoi(optarg);
break;
case 'c':
if (!g_client->srv_conn.clslot)
g_client->srv_conn.clslot = talloc_zero(g_client, ClientSlot_t);
g_client->srv_conn.clslot->clientId = atoi(optarg);
break;
case 's':
if (!g_client->srv_conn.clslot)
g_client->srv_conn.clslot = talloc_zero(g_client, ClientSlot_t);
g_client->srv_conn.clslot->slotNr = atoi(optarg);
break;
default:
break;
}
}
}
int main(int argc, char **argv)
{
struct rspro_server_conn *srvc;
@ -145,6 +204,9 @@ int main(int argc, char **argv)
OSMO_STRLCPY_ARRAY(srvc->own_comp_id.name, "fixme-name");
OSMO_STRLCPY_ARRAY(srvc->own_comp_id.software, "remsim-client");
OSMO_STRLCPY_ARRAY(srvc->own_comp_id.sw_version, PACKAGE_VERSION);
handle_options(argc, argv);
rc = server_conn_fsm_alloc(g_client, srvc);
if (rc < 0) {
fprintf(stderr, "Unable to create Server conn FSM: %s\n", strerror(errno));