Function handle_command

src/device/graph.cpp:504–739

namespace graph_internal
{
	void handle_command(ConsoleServer &cs, u32 client_id, const JsonArray &args, void * /*user_data*/)
	{
		TempAllocator1024 ta;

		if (array::size(args) < 2) {
			cs.error(client_id, "Usage: graph make <name>");
			return;
		}

		DynamicString subcmd(ta);
		sjson::parse_string(subcmd, args[1]);
		if (subcmd == "help") {
			logi(GRAPH, "make       Create a new graph.");
			logi(GRAPH, "list       List graphs.");
			logi(GRAPH, "range      Set the range of a graph.");
			logi(GRAPH, "add        Add a field to a graph.");
			logi(GRAPH, "remove     Remove a field from a graph.");
			logi(GRAPH, "hide       Hide a graph.");
			logi(GRAPH, "show       Show a graph.");
			logi(GRAPH, "layout     Set the layout of a graph.");
			logi(GRAPH, "color      Set the color of a field in a graph.");
			logi(GRAPH, "samples    Set the number of samples to show in a graph.");
		} else if (subcmd == "make") {
			if (array::size(args) != 3) {
				cs.error(client_id, "Usage: graph make <name>");
				return;
			}

			DynamicString name(ta);
			sjson::parse_string(name, args[2]);

			Graph *graph = graph::find(_graphs, name.c_str());
			if (graph != NULL) {
				cs.error(client_id, "Graph with this name already exists");
				return;
			}
			graph::create(_graphs, name.c_str());
		} else if (subcmd == "list") {
			ListNode *cur;
			list_for_each(cur, &_graphs)
			{
				Graph *graph = (Graph *)container_of(cur, Graph, _node);
				logi(GRAPH, "%s", graph->_name.c_str());
			}
		} else if (subcmd == "range") {
			if (array::size(args) != 3 && array::size(args) != 5) {
				cs.error(client_id, "Usage: graph range <graph> [min max]");
				return;
			}

			DynamicString name(ta);
			DynamicString min(ta);
			DynamicString max(ta);
			sjson::parse_string(name, args[2]);
			if (array::size(args) == 5) {
				sjson::parse_string(min, args[3]);
				sjson::parse_string(max, args[4]);
			} else {