private void button_relay_start_Click(object sender, EventArgs e) { Http_call.relay_start(user_index, relay_start_callback); }
private void button_web_login_Click(object sender, EventArgs e) { string address = "http://" + textBox_ip.Text + ":" + int.Parse(textBox_port.Text) + "/"; Http_call.login(address, textBox_user_id.Text, textBox_password.Text, login_callback); }