zzstoatzz.io
forked from
karlseguin.tngl.sh/http.zig
An HTTP/1.1 server for zig
1const std = @import("std");
2const httpz = @import("httpz");
3const Allocator = std.mem.Allocator;
4
5const PORT = 8801;
6
7/// This example demonstrates HTML streaming.
8pub fn main(init: std.process.Init) !void {
9 const allocator = init.gpa;
10
11 var server = try httpz.Server(void).init(init.io, allocator, .{
12 .address = .localhost(PORT),
13 }, {});
14 defer server.deinit();
15
16 // ensures a clean shutdown, finishing off any existing requests
17 // see 09_shutdown.zig for how to to break server.listen with an interrupt
18 defer server.stop();
19
20 var router = try server.router(.{});
21
22 router.get("/", index, .{});
23
24 std.debug.print("listening http://localhost:{d}/\n", .{PORT});
25
26 // Starts the server, this is blocking.
27 try server.listen();
28}
29
30fn index(_: *httpz.Request, res: *httpz.Response) !void {
31
32 try res.chunk(
33 \\<!DOCTYPE html>
34 \\<html>
35 \\ <body>
36 \\ <template shadowrootmode="open">
37 \\ <ul>
38 \\ <li><slot name="item-0">Loading...</slot></li>
39 \\ <li><slot name="item-1">Loading...</slot></li>
40 \\ <li><slot name="item-2">Loading...</slot></li>
41 \\ </ul>
42 \\ </template>
43 \\ </body>
44 \\</html>
45 );
46
47 const io = res.conn.io;
48 try io.sleep(.fromSeconds(1), .awake);
49 try res.chunk("\n<span slot='item-2'>Item 2</span>");
50 try io.sleep(.fromSeconds(1), .awake);
51 try res.chunk("\n<span slot='item-0'>Item 0</span>");
52 try io.sleep(.fromSeconds(1), .awake);
53 try res.chunk("\n<span slot='item-1'>Item 1</span>");
54}