Initial project import

tools/v/examples/veb/veb_example.v

@@ -0,0 +1,80 @@
+module main
+
+import veb
+import rand
+
+const port = 8082
+
+struct State {
+mut:
+	cnt int
+}
+
+pub struct App {
+mut:
+	state shared State
+}
+
+struct Context {
+	veb.Context
+}
+
+pub fn (ctx &Context) before_request() {
+	$if trace_before_request ? {
+		eprintln('[veb] before_request: ${ctx.req.method} ${ctx.req.url}')
+	}
+}
+
+@['/users/:user']
+pub fn (mut app App) user_endpoint(mut ctx Context, user string) veb.Result {
+	// pub fn (mut app App) user_endpoint(user string) veb.Result {
+	id := rand.intn(100) or { 0 }
+	return ctx.json({
+		user: id
+	})
+}
+
+pub fn (mut app App) index() veb.Result {
+	println('veb_example.v index()')
+	mut c := 0
+	lock app.state {
+		app.state.cnt++
+		c = app.state.cnt
+		//
+		$if trace_address_of_app_state_cnt ? {
+			dump(ptr_str(app.state.cnt))
+		}
+	}
+	show := true
+	hello := 'Hello world from veb, request number: ${c}'
+	numbers := [1, 2, 3]
+	return $veb.html()
+}
+
+pub fn (mut app App) custom_template(mut ctx Context) veb.Result {
+	return $veb.html('custom.html')
+}
+
+pub fn (mut app App) show_text(mut ctx Context) veb.Result {
+	return ctx.text('Hello world from veb')
+}
+
+pub fn (mut app App) cookie(mut ctx Context) veb.Result {
+	ctx.set_cookie(name: 'cookie', value: 'test')
+	return ctx.text('Response Headers\n${ctx.req.header}')
+}
+
+@[post]
+pub fn (mut app App) post(mut ctx Context) veb.Result {
+	return ctx.text('Post body: ${ctx.req.data}')
+}
+
+fn main() {
+	println('veb example')
+	mut app := &App{}
+	// veb.run(&App{}, port)
+
+	veb.run_at[App, Context](mut app, port: port, family: .ip, timeout_in_seconds: 2) or {
+		panic(err)
+	}
+}