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web: unnecessary refactor before compilation

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This commit is contained in:
Szymon Nowakowski
2026-03-12 02:47:54 +01:00
parent 9a4932e629
commit fe4a585b6b
19 changed files with 754 additions and 414 deletions
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141
packages/web/src/main.zig
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@@ -17,114 +17,49 @@ fn interruptionHandler(signal: i32) callconv(.c) void {
}
}
const Router = struct {
allocator: std.mem.Allocator,
fn init(allocator: std.mem.Allocator) Router {
return .{
.allocator = allocator,
};
}
fn interface(self: *Router) web.RequestRouter {
return .{
.ptr = self,
.vtable = &.{
.route = onRoute,
},
};
}
fn onRoute(ctx: *anyopaque, route: web.Route) !web.RequestHandler {
const self: *Router = @ptrCast(@alignCast(ctx));
const handler = try self.allocator.create(Handler);
handler.* = try .init(self.allocator, route);
return handler.interface();
}
};
const Handler = struct {
allocator: std.mem.Allocator,
fn handle(_: *anyopaque, request: *web.Request, response: *web.Response) !void {
if (!std.mem.eql(request.pathname, "/")) {
try response.body_writer.writeAll("Not Found\n");
route: web.Route,
uuid: UUID,
timer: std.time.Timer,
try response.header_writer.writeAll(web.http.status.not_found);
try response.header_writer.writeAll("Content-Type: text/plain; charset=utf-8\r\n");
try response.header_writer.print("Content-Length: {d}\r\n", .{response.body_writer.end});
try response.header_writer.writeAll("\r\n");
accept: ?[]const u8 = null,
accept_encoding: ?[]const u8 = null,
accept_language: ?[]const u8 = null,
user_agent: ?[]const u8 = null,
fn init(allocator: std.mem.Allocator, route: web.Route) !Handler {
return .{
.allocator = allocator,
.route = route,
.uuid = UUID.v7(),
.timer = try .start(),
};
}
fn interface(self: *Handler) web.RequestHandler {
return .{
.ptr = self,
.vtable = &.{
.header = onHeader,
.body = onBody,
.finalize = onFinalize,
},
};
}
fn onHeader(ctx: *anyopaque, response: *web.Response, header: web.http.Header) !void {
const self: *Handler = @ptrCast(@alignCast(ctx));
switch (header.name) {
.known => |k| switch (k) {
.Accept => {
self.accept = header.value;
},
.@"Accept-Encoding" => {
self.accept_encoding = header.value;
},
.@"Accept-Language" => {
self.accept_language = header.value;
},
.@"User-Agent" => {
self.user_agent = header.value;
},
else => {},
},
.other => {},
response.sendHeadersAndBody();
return;
}
_ = response;
if (!std.mem.eql(request.method, "GET")) {
try response.body_writer.writeAll("Method Not Allowed\n");
try response.header_writer.writeAll(web.http.status.method_not_allowed);
try response.header_writer.writeAll("Content-Type: text/plain; charset=utf-8\r\n");
try response.header_writer.print("Content-Length: {d}\r\n", .{response.body_writer.end});
try response.header_writer.writeAll("\r\n");
response.sendHeadersAndBody();
return;
}
try response.body_writer.writeAll("{\"ok\":true}\n");
try response.header_writer.writeAll(web.http.status.ok);
try response.header_writer.writeAll("Content-Type: application/json\r\n");
try response.header_writer.writeAll("Content-Length: {d}\r\n", .{response.body_writer.end});
try response.header_writer.writeAll("\r\n");
response.sendHeadersAndBody();
}
fn onBody(ctx: *anyopaque, response: *web.Response, body: []const u8) !void {
const self: *Handler = @ptrCast(@alignCast(ctx));
try response.sendResponse(.{
.media_type = "application/json",
.response_body = "{\"ok\":true}\r\n",
});
_ = self;
_ = body;
}
fn onFinalize(ctx: *anyopaque) void {
const self: *Handler = @ptrCast(@alignCast(ctx));
const time_ns = self.timer.read();
const time_us_ceil = (time_ns + std.time.ns_per_us - 1) / std.time.ns_per_us;
const rps_floor = std.time.ns_per_s / time_ns;
std.log.info("{s} {s} (lat = {} µs, rlat = {} rps)", .{ @tagName(self.route.method), self.route.pathname, time_us_ceil, rps_floor });
self.allocator.destroy(self);
fn interface() web.RequestHandler {
return .{
.ptr = undefined,
.vtable = &.{
.handle = handle,
},
};
}
};
@@ -135,8 +70,6 @@ pub fn main() !void {
defer _ = gpa.deinit();
const allocator = gpa.allocator();
var router: Router = .init(allocator);
_ = ssl.c_ssl.SSL_library_init();
_ = ssl.c_ssl.OpenSSL_add_all_algorithms();
_ = ssl.c_ssl.SSL_load_error_strings();
@@ -152,7 +85,7 @@ pub fn main() !void {
try ssl_ctx.checkPrivateKey();
var server = try web.Server.init(allocator, .{
.request_router = router.interface(),
.request_handler = Handler.interface(),
.address = .initIp4(.{ 127, 0, 0, 1 }, 8000),
.ssl_ctx = ssl_ctx,
});