FreeCalypso > hg > osmo-playpen
view ctrl-client/client.c @ 21:80849380395d
osmo-ctrl-client compiles
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 17 Dec 2023 08:53:02 +0000 |
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/* Generic client structure and related helpers */ /* (C) 2018 by Harald Welte <laforge@gnumonks.org> * (C) 2019 by sysmocom - s.f.m.c. GmbH. * 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 <stdbool.h> #include <string.h> #include <talloc.h> #include <osmocom/core/utils.h> #include <osmocom/netif/stream.h> #include "client.h" bool match_config(const struct host_cfg *cfg, const char *match, enum match_kind k) { bool m_name = (strcmp(match, cfg->name) == 0), m_host = (strcmp(match, cfg->remote_host) == 0); switch (k) { case MATCH_NAME: return m_name; case MATCH_HOST: return m_host; case MATCH_EITHER: return m_name | m_host; case MATCH_BOTH: return m_name & m_host; default: return false; } return false; } struct host_cfg *host_cfg_alloc(void *ctx, const char *name, const char *host, uint16_t port) { struct host_cfg *cfg = talloc_zero(ctx, struct host_cfg); if (!cfg) return NULL; cfg->name = talloc_strdup(cfg, name); cfg->remote_host = talloc_strdup(cfg, host); cfg->remote_port = port; return cfg; } char *make_authority(void *ctx, const struct host_cfg *cfg) { if (!cfg->remote_host) return NULL; return talloc_asprintf(ctx, "%s:%u", cfg->remote_host, cfg->remote_port); } struct osmo_stream_cli *make_tcp_client(struct host_cfg *cfg) { struct osmo_stream_cli *cl = osmo_stream_cli_create(cfg); if (cl) { osmo_stream_cli_set_addr(cl, cfg->remote_host); osmo_stream_cli_set_port(cl, cfg->remote_port); } return cl; } void update_name(struct host_cfg *cfg, const char *new_name) { osmo_talloc_replace_string(cfg, (char **)&cfg->name, new_name); } void update_host(struct host_cfg *cfg, const char *new_host) { osmo_talloc_replace_string(cfg, (char **)&cfg->remote_host, new_host); }