fediglam/src/http/server.zig

const std = @import("std");
const util = @import("util");
const http = @import("./lib.zig");

const Connection = http.Connection;

const request_buf_size = 1 << 16;

fn handleConnection(conn: http.Connection) void {
    var request_buf: [request_buf_size]u8 = undefined;
    var fba = std.heap.FixedBufferAllocator.init(&request_buf);

    const request = http.Request.parse(fba.allocator(), conn.stream.reader()) catch |err| handleError(conn.stream.writer(), err);
    _ = request;
}

fn handleError(writer: anytype, err: anyerror) !void {
    const status: http.Status = switch (err) {
        error.BadRequest => .bad_request,
        error.MethodNotImplemented => .method_not_implemented,
        error.UnknownProtocol => .unknown_protocol,
        error.UnsupportedMediaType => .unsupported_media_type,
        error.RequestEntityTooLarge => .request_entity_too_large,
        error.HttpVersionNotSupported => .http_version_not_supported,

        else => err,
    };

    try writer.print("HTTP/1.1 {} {}\r\n\r\n", .{ @enumToInt(status), status.phrase() });
}