FreeCalypso > hg > osmo-playpen
view ctrl-client/osmo-ctrl-client.c @ 20:2230a763713f
ctrl-client: import from osmo-sysmon git repo
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 17 Dec 2023 08:43:13 +0000 |
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/* Simple command-line client against the Osmocom CTRL interface */ /* (C) 2018 by Harald Welte <laforge@gnumonks.org> * All Rights Reserved. * * SPDX-License-Identifier: GPL-2.0+ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include <stdio.h> #include <stdlib.h> #include <string.h> #include "simple_ctrl.h" #include <osmocom/core/msgb.h> #include <osmocom/core/logging.h> #include <osmocom/core/application.h> static struct log_info log_info = {}; static void exit_help(void) { printf("Usage:\n"); printf("\tosmo-ctrl-client HOST PORT get VARIABLE\n"); printf("\tosmo-ctrl-client HOST PORT set VARIABLE VALUE\n"); printf("\tosmo-ctrl-client HOST PORT monitor\n"); exit(2); } int main(int argc, char **argv) { struct simple_ctrl_handle *sch; const char *host; uint16_t port; int rc; if (argc < 4) exit_help(); host = argv[1]; port = atoi(argv[2]); osmo_init_logging2(NULL, &log_info); sch = simple_ctrl_open(NULL, host, port, 1000); if (!sch) exit(1); if (!strcmp(argv[3], "get")) { char *val; if (argc < 5) exit_help(); val = simple_ctrl_get(sch, argv[4]); if (!val) exit(2); printf("%s\n", val); } else if (!strcmp(argv[3], "set")) { if (argc < 6) exit_help(); rc = simple_ctrl_set(sch, argv[4], argv[5]); if (rc < 0) exit(1); } else if (!strcmp(argv[3], "monitor")) { simple_ctrl_set_timeout(sch, 0); while (true) { struct msgb *msg = simple_ctrl_receive(sch); if (!msg) exit(1); printf("%s", (char *) msgb_l2(msg)); msgb_free(msg); } } else exit_help(); exit(0); }