init

common/message/to_server.ts

@@ -0,0 +1,58 @@
+import { z } from "https://deno.land/x/zod@v3.22.4/mod.ts";
+import { ParserOutput } from "../utils.ts";
+
+export type MsgToServer = ParserOutput<typeof message_to_server_parser>;
+export function message_to_server_parser() {
+	return ping_parser()
+		.or(request_display_parser())
+		.or(input_parser())
+		.or(exit_parser());
+}
+
+export type MsgPing = ParserOutput<typeof ping_parser>;
+export function ping_parser() {
+	return z.object({
+		kind: z.literal("ping"),
+		content: z.object({
+			message: z.string(),
+		}),
+	});
+}
+
+export type MsgReqDisplay = ParserOutput<typeof request_display_parser>;
+export function request_display_parser() {
+	return z.object({
+		kind: z.literal("request_display"),
+		content: z.object({
+			width: z.number(),
+			height: z.number(),
+		}),
+	});
+}
+
+export type MsgInput = ParserOutput<typeof input_parser>;
+export function input_parser() {
+	return z.object({
+		kind: z.literal("input"),
+		content: z.object({
+			control: control_parser(),
+		}),
+	});
+}
+
+export type ClientInput = ParserOutput<typeof control_parser>;
+function control_parser() {
+	return z.literal("up")
+		.or(z.literal("down"))
+		.or(z.literal("left"))
+		.or(z.literal("right"))
+		.or(z.literal("interact"))
+		.or(z.literal("attack"));
+}
+
+export type MsgExit = ParserOutput<typeof exit_parser>;
+export function exit_parser() {
+	return z.object({
+		kind: z.literal("exit"),
+	});
+}