HTTP/2 Advanced Example

Production HTTP/2 behavior: SETTINGS enforcement, GOAWAY/RST_STREAM, HPACK security, and trailers. See examples/http2Multiplex.zig.

var clientSess = try httpx.http2.Session.init(allocator, .client, .{});
defer clientSess.deinit();
var serverSess = try httpx.http2.Session.init(allocator, .server, .{});
defer serverSess.deinit();

try clientSess.startHandshake();
try serverSess.startHandshake();

// Multiplex independent streams on one connection.
const sid = try clientSess.nextClientStreamId();
try clientSess.sendHeaders(sid, &headers, false);
_ = try clientSess.sendData(sid, body, true);

GOAWAY/RST_STREAM/WINDOW_UPDATE flow control, PRIORITY/CONTINUATION frames, PING, and HPACK Without Indexing / Never Indexed handling live in httpx.http2.frame, httpx.http2.stream, and httpx.http2.hpack.

Run

zig build run-http2-multiplex

What to Verify

• Handshake synchronizes SETTINGS both ways.
• Streams multiplex independently without head-of-line blocking.