Function json_add_plugin_options

lightningd/plugin.c:2109–2165

}

static void json_add_plugin_options(struct json_stream *stream,
				    const char *fieldname,
				    struct plugin *plugin,
				    bool include_deprecated)
{
	/* We don't allow multiple option names in plugins */
	struct lightningd *ld = plugin->plugins->ld;
	const char **namesarr = tal_arr(tmpctx, const char *, 1);
	struct plugin_opt *popt;

	json_object_start(stream, fieldname);
	list_for_each(&plugin->plugin_opts, popt, list) {
		struct configvar *cv;
		const struct opt_table *ot;

		if (!include_deprecated && !plugin_opt_deprecated_out_ok(popt))
			continue;

		namesarr[0] = popt->name + 2;
		cv = configvar_first(ld->configvars, namesarr);
		if (!cv && !popt->def)
			continue;

		ot = opt_find_long(namesarr[0], NULL);
		if (ot->type & OPT_MULTI) {
			json_array_start(stream, namesarr[0]);
			if (!cv) {
				json_add_plugin_val(stream, ot, NULL,
						    popt->def);
			} else {
				while (cv) {
					json_add_plugin_val(stream,
							    ot, NULL,
							    cv->optarg);
					cv = configvar_next(ld->configvars,
							    cv, namesarr);
				}
			}
			json_array_end(stream);
		} else {
			if (!cv) {
				json_add_plugin_val(stream, ot,
						    namesarr[0],
						    popt->def);
			} else if (cv->optarg) {
				json_add_plugin_val(stream,
						    ot,
						    namesarr[0],
						    cv->optarg);
			} else {
				/* We specify non-arg options as 'true' */
				json_add_bool(stream, namesarr[0], true);
			}
		}
	}
	json_object_end(stream);
}