client: Split into remsim_client.c and remsim_client_main.c
Change-Id: Ie1d21c2cd84756d5c8aa2c41bcc37f5951a3a285
diff --git a/src/client/remsim_client_main.c b/src/client/remsim_client_main.c
new file mode 100644
index 0000000..95eb089
--- /dev/null
+++ b/src/client/remsim_client_main.c
@@ -0,0 +1,98 @@
+
+#include <signal.h>
+#include <unistd.h>
+#define _GNU_SOURCE
+#include <getopt.h>
+
+#include <osmocom/core/msgb.h>
+#include <osmocom/core/application.h>
+
+#include "client.h"
+
+static void *g_tall_ctx;
+void __thread *talloc_asn1_ctx;
+int asn_debug;
+
+static void handle_sig_usr1(int signal)
+{
+ OSMO_ASSERT(signal == SIGUSR1);
+ talloc_report_full(g_tall_ctx, stderr);
+}
+
+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"
+ " -n --client-slot <0-65535> RSPRO SlotNr of this client\n"
+ );
+}
+
+static void handle_options(struct bankd_client *bc, 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, 'n' },
+ { 0, 0, 0, 0 }
+ };
+
+ c = getopt_long(argc, argv, "hi:p:c:n:",
+ long_options, &option_index);
+ if (c == -1)
+ break;
+
+ switch (c) {
+ case 'h':
+ printf_help();
+ exit(0);
+ break;
+ case 'i':
+ bc->srv_conn.server_host = optarg;
+ break;
+ case 'p':
+ bc->srv_conn.server_port = atoi(optarg);
+ break;
+ case 'c':
+ remsim_client_set_clslot(bc, atoi(optarg), -1);
+ break;
+ case 'n':
+ remsim_client_set_clslot(bc, -1, atoi(optarg));
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+int main(int argc, char **argv)
+{
+ struct bankd_client *g_client;
+ char hostname[256];
+
+ gethostname(hostname, sizeof(hostname));
+
+ g_tall_ctx = talloc_named_const(NULL, 0, "global");
+ talloc_asn1_ctx = talloc_named_const(g_tall_ctx, 0, "asn1");
+ msgb_talloc_ctx_init(g_tall_ctx, 0);
+
+ osmo_init_logging2(g_tall_ctx, &log_info);
+
+ g_client = remsim_client_create(g_tall_ctx, hostname, "remsim-client");
+
+ handle_options(g_client, argc, argv);
+
+ osmo_fsm_inst_dispatch(g_client->srv_conn.fi, SRVC_E_ESTABLISH, NULL);
+
+ signal(SIGUSR1, handle_sig_usr1);
+
+ asn_debug = 0;
+
+ client_user_main(g_client);
+}