Change in osmo-cbc[master]: Move struct cbc bring up code to its won file and functions

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-cbc/+/28734 ) Change subject: Move struct cbc bring up code to its won file and functions ...................................................................... Move struct cbc bring up code to its won file and functions This way it's clear and we have in one place all the related code that neds to be run at a given time. Change-Id: I00fe755340664d4ca4a5cfdcae8d4cd33b2f40a1 --- M include/osmocom/cbc/cbc_data.h M include/osmocom/cbc/debug.h M src/Makefile.am A src/cbc_data.c M src/cbc_main.c 5 files changed, 98 insertions(+), 34 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-cbc refs/changes/34/28734/1 diff --git a/include/osmocom/cbc/cbc_data.h b/include/osmocom/cbc/cbc_data.h index d96e5ca..d3a8319 100644 --- a/include/osmocom/cbc/cbc_data.h +++ b/include/osmocom/cbc/cbc_data.h @@ -79,6 +79,8 @@ }; extern struct cbc *g_cbc; +struct cbc *cbc_alloc(void *ctx); +int cbc_start(struct cbc *cbc); /* rest_api.c */ int rest_api_init(void *ctx, const char *bind_addr, uint16_t port); diff --git a/include/osmocom/cbc/debug.h b/include/osmocom/cbc/debug.h index 1ec0a8e..025419e 100644 --- a/include/osmocom/cbc/debug.h +++ b/include/osmocom/cbc/debug.h @@ -1,6 +1,7 @@ #pragma once enum { + DMAIN, DCBSP, DSBcAP, DREST, diff --git a/src/Makefile.am b/src/Makefile.am index 32cccd7..e72b20b 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -10,6 +10,7 @@ bin_PROGRAMS = osmo-cbc osmo_cbc_SOURCES = \ + cbc_data.c \ cbc_main.c \ cbc_message.c \ cbc_peer.c \ diff --git a/src/cbc_data.c b/src/cbc_data.c new file mode 100644 index 0000000..6f0db6c --- /dev/null +++ b/src/cbc_data.c @@ -0,0 +1,84 @@ +/* Osmocom CBC (Cell Broacast Centre) */ + +/* (C) 2022 by sysmocom - s.f.m.c. GmbH &lt;info(a)sysmocom.de&gt; + * All Rights Reserved + * Author: Pau Espin Pedrol &lt;pespin(a)sysmocom.de&gt; + * + * SPDX-License-Identifier: AGPL-3.0+ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 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 Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + + +#include <string.h> +#include <errno.h> + +#include <osmocom/core/linuxlist.h> +#include <osmocom/core/talloc.h> +#include <osmocom/core/utils.h> + +#include <osmocom/cbc/cbc_data.h> +#include <osmocom/cbc/cbsp_link.h> +#include <osmocom/cbc/sbcap_link.h> +#include <osmocom/cbc/rest_it_op.h> +#include <osmocom/cbc/debug.h> + +struct cbc *cbc_alloc(void *ctx) +{ + struct cbc *cbc; + + cbc = talloc_zero(ctx, struct cbc); + INIT_LLIST_HEAD(&g_cbc->peers); + INIT_LLIST_HEAD(&g_cbc->messages); + INIT_LLIST_HEAD(&g_cbc->expired_messages); + cbc->config.cbsp.local_host = talloc_strdup(cbc, "127.0.0.1"); + cbc->config.cbsp.local_port = CBSP_TCP_PORT; + /* g_cbc->config.sbcap local_host set up during VTY (and vty_go_parent) */ + cbc->config.sbcap.local_port = SBcAP_SCTP_PORT; + cbc->config.ecbe.local_host = talloc_strdup(cbc, "127.0.0.1"); + cbc->config.ecbe.local_port = 12345; + + LOGP(DREST, LOGL_INFO, "Main thread tid: %lu\n", pthread_self()); + cbc->it_q.rest2main = osmo_it_q_alloc(cbc, "rest2main", 10, rest2main_read_cb, NULL); + OSMO_ASSERT(cbc->it_q.rest2main); + osmo_fd_register(&cbc->it_q.rest2main->event_ofd); + + return cbc; +} + +int cbc_start(struct cbc *cbc) +{ + void *tall_rest_ctx; + int rc; + + tall_rest_ctx = talloc_named_const(cbc, 0, "REST"); + + if (!(g_cbc->cbsp.mgr = cbc_cbsp_mgr_create(cbc))) { + LOGP(DMAIN, LOGL_ERROR, "Error binding CBSP port\n"); + return -EIO; + } + + if (!(g_cbc->sbcap.mgr = cbc_sbcap_mgr_create(cbc))) { + LOGP(DMAIN, LOGL_ERROR, "Error binding SBc-AP port\n"); + return -EIO; + } + + rc = rest_api_init(tall_rest_ctx, cbc->config.ecbe.local_host, cbc->config.ecbe.local_port); + if (rc < 0) { + LOGP(DMAIN, LOGL_ERROR, "Error binding ECBE port\n"); + return -EIO; + } + return 0; +} diff --git a/src/cbc_main.c b/src/cbc_main.c index cd80e31..4ad59b6 100644 --- a/src/cbc_main.c +++ b/src/cbc_main.c @@ -45,9 +45,6 @@ #include <osmocom/vty/misc.h> #include <osmocom/cbc/debug.h> -#include <osmocom/cbc/rest_it_op.h> -#include <osmocom/cbc/cbsp_link.h> -#include <osmocom/cbc/sbcap_link.h> #include <osmocom/cbc/cbc_data.h> #include <osmocom/cbc/cbc_vty.h> @@ -55,6 +52,13 @@ struct cbc *g_cbc; static const struct log_info_cat log_info_cat[] = { + [DMAIN] = { + .name = "DMAIN", + .description = "Main logging category", + .color = "\033[1;30m", + .enabled = 1, + .loglevel = LOGL_NOTICE, + }, [DCBSP] = { .name = "DCBSP", .description = "Cell Broadcast Service Protocol (CBC-BSC)", @@ -234,27 +238,16 @@ int main(int argc, char **argv) { - void *tall_rest_ctx; int rc; tall_cbc_ctx = talloc_named_const(NULL, 1, "osmo-cbc"); - tall_rest_ctx = talloc_named_const(tall_cbc_ctx, 0, "REST"); msgb_talloc_ctx_init(tall_cbc_ctx, 0); osmo_init_logging2(tall_cbc_ctx, &log_info); log_enable_multithread(); osmo_stats_init(tall_cbc_ctx); vty_init(&vty_info); - g_cbc = talloc_zero(tall_cbc_ctx, struct cbc); - INIT_LLIST_HEAD(&g_cbc->peers); - INIT_LLIST_HEAD(&g_cbc->messages); - INIT_LLIST_HEAD(&g_cbc->expired_messages); - g_cbc->config.cbsp.local_host = talloc_strdup(g_cbc, "127.0.0.1"); - g_cbc->config.cbsp.local_port = CBSP_TCP_PORT; - /* g_cbc->config.sbcap local_host set up during VTY (and vty_go_parent) */ - g_cbc->config.sbcap.local_port = SBcAP_SCTP_PORT; - g_cbc->config.ecbe.local_host = talloc_strdup(g_cbc, "127.0.0.1"); - g_cbc->config.ecbe.local_port = 12345; + g_cbc = cbc_alloc(tall_cbc_ctx); cbc_vty_init(); @@ -276,26 +269,9 @@ exit(1); } - if (!(g_cbc->cbsp.mgr = cbc_cbsp_mgr_create(tall_cbc_ctx))) { - perror("Error binding CBSP port"); + rc = cbc_start(g_cbc); + if (rc < 0) exit(1); - } - - if (!(g_cbc->sbcap.mgr = cbc_sbcap_mgr_create(tall_cbc_ctx))) { - perror("Error binding SBc-AP port\n"); - exit(1); - } - - rc = rest_api_init(tall_rest_ctx, g_cbc->config.ecbe.local_host, g_cbc->config.ecbe.local_port); - if (rc < 0) { - perror("Error binding ECBE port"); - exit(1); - } - - LOGP(DREST, LOGL_INFO, "Main thread tid: %lu\n", pthread_self()); - g_cbc->it_q.rest2main = osmo_it_q_alloc(g_cbc, "rest2main", 10, rest2main_read_cb, NULL); - OSMO_ASSERT(g_cbc->it_q.rest2main); - osmo_fd_register(&g_cbc->it_q.rest2main->event_ofd); signal(SIGUSR1, &signal_handler); signal(SIGUSR2, &signal_handler); -- To view, visit https://gerrit.osmocom.org/c/osmo-cbc/+/28734 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-cbc Gerrit-Branch: master Gerrit-Change-Id: I00fe755340664d4ca4a5cfdcae8d4cd33b2f40a1 Gerrit-Change-Number: 28734 Gerrit-PatchSet: 1 Gerrit-Owner: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-MessageType: newchange