mirror of
https://github.com/zigzap/zap.git
synced 2025-10-20 15:14:08 +00:00
108 lines
2.7 KiB
Zig
108 lines
2.7 KiB
Zig
const std = @import("std");
|
|
const zap = @import("zap");
|
|
const Allocator = std.mem.Allocator;
|
|
|
|
fn on_request_verbose(r: zap.Request) void {
|
|
if (r.path) |the_path| {
|
|
std.debug.print("PATH: {s}\n", .{the_path});
|
|
}
|
|
|
|
if (r.query) |the_query| {
|
|
std.debug.print("QUERY: {s}\n", .{the_query});
|
|
}
|
|
r.sendBody("<html><body><h1>Hello from ZAP!!!</h1></body></html>") catch return;
|
|
}
|
|
|
|
pub const SomePackage = struct {
|
|
const Self = @This();
|
|
|
|
allocator: Allocator,
|
|
a: i8,
|
|
b: i8,
|
|
|
|
pub fn init(allocator: Allocator, a: i8, b: i8) Self {
|
|
return .{
|
|
.allocator = allocator,
|
|
.a = a,
|
|
.b = b,
|
|
};
|
|
}
|
|
|
|
pub fn getA(self: *Self, req: zap.Request) void {
|
|
std.log.warn("get_a_requested", .{});
|
|
|
|
const string = std.fmt.allocPrint(
|
|
self.allocator,
|
|
"A value is {d}\n",
|
|
.{self.a},
|
|
) catch return;
|
|
defer self.allocator.free(string);
|
|
|
|
req.sendBody(string) catch return;
|
|
}
|
|
|
|
pub fn getB(self: *Self, req: zap.Request) void {
|
|
std.log.warn("get_b_requested", .{});
|
|
|
|
const string = std.fmt.allocPrint(
|
|
self.allocator,
|
|
"B value is {d}\n",
|
|
.{self.b},
|
|
) catch return;
|
|
defer self.allocator.free(string);
|
|
|
|
req.sendBody(string) catch return;
|
|
}
|
|
|
|
pub fn incrementA(self: *Self, req: zap.Request) void {
|
|
std.log.warn("increment_a_requested", .{});
|
|
|
|
self.a += 1;
|
|
|
|
req.sendBody("incremented A") catch return;
|
|
}
|
|
};
|
|
|
|
fn not_found(req: zap.Request) void {
|
|
std.debug.print("not found handler", .{});
|
|
|
|
req.sendBody("Not found") catch return;
|
|
}
|
|
|
|
pub fn main() !void {
|
|
var gpa = std.heap.GeneralPurposeAllocator(.{
|
|
.thread_safe = true,
|
|
}){};
|
|
const allocator = gpa.allocator();
|
|
|
|
var simpleRouter = zap.Router.init(allocator, .{
|
|
.not_found = not_found,
|
|
});
|
|
defer simpleRouter.deinit();
|
|
|
|
var somePackage = SomePackage.init(allocator, 1, 2);
|
|
|
|
try simpleRouter.handle_func("/", on_request_verbose);
|
|
|
|
try simpleRouter.handle_func("/geta", zap.RequestHandler(&somePackage, SomePackage.getA));
|
|
|
|
try simpleRouter.handle_func("/getb", zap.RequestHandler(&somePackage, SomePackage.getB));
|
|
|
|
try simpleRouter.handle_func("/inca", zap.RequestHandler(&somePackage, SomePackage.incrementA));
|
|
|
|
var listener = zap.HttpListener.init(.{
|
|
.port = 3000,
|
|
.on_request = zap.RequestHandler(&simpleRouter, &zap.Router.serve),
|
|
.log = true,
|
|
.max_clients = 100000,
|
|
});
|
|
try listener.listen();
|
|
|
|
std.debug.print("Listening on 0.0.0.0:3000\n", .{});
|
|
|
|
// start worker threads
|
|
zap.start(.{
|
|
.threads = 2,
|
|
.workers = 2,
|
|
});
|
|
}
|