Adds most of the toolsHEADmaster

1 files changed, 37 insertions, 0 deletions

diff --git a/v_windows/v/examples/vweb/server_sent_events/server.v b/v_windows/v/examples/vweb/server_sent_events/server.v
new file mode 100644
index 0000000..c1139d8
--- /dev/null
+++ b/v_windows/v/examples/vweb/server_sent_events/server.v
@@ -0,0 +1,37 @@
+module main
+
+import os
+import rand
+import time
+import vweb
+import vweb.sse
+
+struct App {
+	vweb.Context
+}
+
+fn main() {
+	mut app := &App{}
+	app.serve_static('/favicon.ico', 'favicon.ico')
+	app.mount_static_folder_at(os.resource_abs_path('.'), '/')
+	vweb.run(app, 8081)
+}
+
+pub fn (mut app App) index() vweb.Result {
+	title := 'SSE Example'
+	return $vweb.html()
+}
+
+fn (mut app App) sse() vweb.Result {
+	mut session := sse.new_connection(app.conn)
+	// NB: you can setup session.write_timeout and session.headers here
+	session.start() or { return app.server_error(501) }
+	session.send_message(data: 'ok') or { return app.server_error(501) }
+	for {
+		data := '{"time": "$time.now().str()", "random_id": "$rand.ulid()"}'
+		session.send_message(event: 'ping', data: data) or { return app.server_error(501) }
+		println('> sent event: $data')
+		time.sleep(1 * time.second)
+	}
+	return app.server_error(501)
+}