Function cmd_pipeline_learner_default

dpdk/examples/pipeline/cli.c:1708–1752

"pipeline <pipeline_name> learner <learner_name> default <file_name>\n";

static void
cmd_pipeline_learner_default(char **tokens,
			     uint32_t n_tokens,
			     char *out,
			     size_t out_size,
			     void *obj __rte_unused)
{
	struct rte_swx_ctl_pipeline *ctl;
	char *pipeline_name, *learner_name, *file_name;
	FILE *file = NULL;
	uint32_t file_line_number = 0;
	int status;

	if (n_tokens != 6) {
		snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
		return;
	}

	pipeline_name = tokens[1];
	ctl = rte_swx_ctl_pipeline_find(pipeline_name);
	if (!ctl) {
		snprintf(out, out_size, MSG_ARG_INVALID, "pipeline_name");
		return;
	}

	learner_name = tokens[3];

	file_name = tokens[5];
	file = fopen(file_name, "r");
	if (!file) {
		snprintf(out, out_size, "Cannot open file %s.\n", file_name);
		return;
	}

	status = pipeline_learner_default_entry_add(ctl,
						    learner_name,
						    file,
						    &file_line_number);
	if (status)
		snprintf(out, out_size, "Invalid entry in file %s at line %u\n",
			 file_name,
			 file_line_number);

	fclose(file);
}

static const char cmd_pipeline_commit_help[] =
"pipeline <pipeline_name> commit\n";