mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2026-05-09 23:50:15 -04:00
2cec77e7df
config.h needs to be consistently included before any standard headers if we ever want to set feature test macros (like _GNU_SOURCE or whatever) inside. It can lead to hard-to-debug issues without that. It can also be problematic just for our own HAVE_* that it may define if it's not consistently made available before our own headers. Just always include it first, before everything. We already did this in many files, just not consistently.
142 lines
3.4 KiB
C
142 lines
3.4 KiB
C
/* PipeWire */
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/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#include "config.h"
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#include <limits.h>
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#include <signal.h>
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#include <getopt.h>
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#include <libgen.h>
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#include <locale.h>
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#include <spa/utils/result.h>
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#include <spa/utils/cleanup.h>
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#include <spa/debug/file.h>
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#include <pipewire/pipewire.h>
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#include <pipewire/i18n.h>
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static void do_quit(void *data, int signal_number)
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{
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struct pw_main_loop *loop = data;
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pw_main_loop_quit(loop);
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}
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static void show_help(const char *name, const char *config_name)
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{
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fprintf(stdout, _("%s [options]\n"
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" -h, --help Show this help\n"
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" -v, --verbose Increase verbosity by one level\n"
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" --version Show version\n"
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" -c, --config Load config (Default %s)\n"
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" -P --properties Set context properties\n"),
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name,
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config_name);
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}
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int main(int argc, char *argv[])
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{
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struct pw_context *context = NULL;
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struct pw_main_loop *loop = NULL;
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struct pw_properties *properties = NULL;
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static const struct option long_options[] = {
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{ "help", no_argument, NULL, 'h' },
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{ "version", no_argument, NULL, 'V' },
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{ "config", required_argument, NULL, 'c' },
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{ "verbose", no_argument, NULL, 'v' },
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{ "properties", required_argument, NULL, 'P' },
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{ NULL, 0, NULL, 0}
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};
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int c, res = 0;
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char path[PATH_MAX];
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const char *config_name;
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enum spa_log_level level;
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struct spa_error_location loc;
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if (setenv("PIPEWIRE_INTERNAL", "1", 1) < 0)
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fprintf(stderr, "can't set PIPEWIRE_INTERNAL env: %m");
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snprintf(path, sizeof(path), "%s.conf", argv[0]);
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config_name = basename(path);
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setlocale(LC_ALL, "");
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pw_init(&argc, &argv);
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level = pw_log_level;
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properties = pw_properties_new(
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PW_KEY_CONFIG_NAME, config_name,
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NULL);
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while ((c = getopt_long(argc, argv, "hVc:vP:", long_options, NULL)) != -1) {
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switch (c) {
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case 'v':
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if (level < SPA_LOG_LEVEL_TRACE)
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pw_log_set_level(++level);
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break;
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case 'h':
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show_help(argv[0], config_name);
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return 0;
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case 'V':
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fprintf(stdout, "%s\n"
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"Compiled with libpipewire %s\n"
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"Linked with libpipewire %s\n",
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argv[0],
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pw_get_headers_version(),
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pw_get_library_version());
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return 0;
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case 'c':
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config_name = optarg;
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pw_properties_set(properties, PW_KEY_CONFIG_NAME, config_name);
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break;
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case 'P':
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if (pw_properties_update_string_checked(properties, optarg, strlen(optarg), &loc) < 0) {
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spa_debug_file_error_location(stderr, &loc,
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"error: syntax error in --properties: %s",
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loc.reason);
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goto done;
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}
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break;
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default:
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res = -EINVAL;
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goto done;
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}
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}
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loop = pw_main_loop_new(&properties->dict);
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if (loop == NULL) {
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pw_log_error("failed to create main-loop: %m");
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res = -errno;
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goto done;
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}
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pw_loop_add_signal(pw_main_loop_get_loop(loop), SIGINT, do_quit, loop);
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pw_loop_add_signal(pw_main_loop_get_loop(loop), SIGTERM, do_quit, loop);
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context = pw_context_new(pw_main_loop_get_loop(loop), spa_steal_ptr(properties), 0);
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if (context == NULL) {
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pw_log_error("failed to create context: %m");
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res = -errno;
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goto done;
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}
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pw_log_info("start main loop");
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pw_main_loop_run(loop);
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pw_log_info("leave main loop");
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done:
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pw_properties_free(properties);
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if (context)
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pw_context_destroy(context);
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if (loop)
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pw_main_loop_destroy(loop);
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pw_deinit();
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return res;
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}
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