void SendResultInfoAsJson(GetHostConnectionInfoResponse res) { string strJson = JsonConvert.SerializeObject(res); Response.ContentType = "application/json; charset=utf-8"; Response.Write(strJson); Response.End(); }
protected void Page_Load(object sender, EventArgs e) { GetHostConnectionInfoResponse res = new GetHostConnectionInfoResponse(); GetHostConnectionInfoRequest req; res.error = "false"; // Need passed in store id and number of requested results. // 1. Deserialize the incoming Json. try { req = GetRequestInfo(); } catch (Exception ex) { res.error = ex.Message.ToString(); // Return the results as Json. SendResultInfoAsJson(res); return; } SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString); try { connection.Open(); string sql = String.Format("select HostSDP from ConnectionInfo where VerificationCode='{0}'", req.VerificationCode); SqlCommand command = new SqlCommand(sql, connection); SqlDataReader reader = command.ExecuteReader(); if (reader.Read()) { res.HostSDP = Convert.ToString(reader["HostSDP"]); } reader.Close(); } catch (Exception ex) { res.error = ex.Message.ToString(); } finally { if (connection.State == ConnectionState.Open) { connection.Close(); } } // Return the results as Json. SendResultInfoAsJson(res); }