/// client received message
private void _appClient_DataReceived(object sender, DataEventArgs e)
{
// bug: 已修复
//string message = Encoding.Default.GetString(e.Data);
string message = Encoding.Default.GetString(e.Data, e.Offset, e.Length);
// todo: 解析消息
// 解析并触发事件
JObject jMsg = (JObject)JsonConvert.DeserializeObject(message);
MessageReceievedEvent?.Invoke(jMsg);
}
/// <summary>
/// socket 接收到数据 - 事件处理函数
/// </summary>
/// <param name="session"></param>
/// <param name="requestInfo"></param>
private void _appServer_NewRequestReceived(MySession session, MyRequestInfo requestInfo)
{
if (!Enabled)
{
return;
}
// StringRequestInfo 的格式
// todo: 在使用 json convertor 的时候，如果解析错误怎么办？会发生异常吗？
if (requestInfo.JsonString.Length != 0)
{
// 解析并触发事件
// todo: exception 解析方法错误
JObject jMsg = (JObject)JsonConvert.DeserializeObject(requestInfo.JsonString);
MessageReceievedEvent?.Invoke(jMsg);
}
else
{
nlogger.Error("received bad message from MySocketSever: requestInfo.Body.Length == 0");
}
}
/// <summary>
/// client 接收到数据
/// </summary>
/// <param name="e"></param>
private void MqttApplicationMessageReceived(MqttApplicationMessageReceivedEventArgs e)
{
if (!Enabled)
{
return;
}
try
{
string text = Encoding.UTF8.GetString(e.ApplicationMessage.Payload);
string tpString = e.ApplicationMessage.Topic;
string QoS = e.ApplicationMessage.QualityOfServiceLevel.ToString();
string Retained = e.ApplicationMessage.Retain.ToString();
Console.WriteLine("MessageReceived >>Topic:" + tpString + "; QoS: " + QoS + "; Retained: " + Retained + ";");
Console.WriteLine("MessageReceived >>Msg: " + text);
// 解析主题
string[] tp = tpString.Split('/');
if (tp[0] != topicDeviceId)
{
Console.WriteLine("Error: unknown topicDeviceId from server.");
return;
}
IotTopic tpE;
if (!Enum.TryParse(tp[1], out tpE))
{
Console.WriteLine("Error: unknown IotCSClient.Topic.type from server.");
return;
}
// 触发事件
MessageReceievedEvent?.Invoke(tpE, text);
}
catch (Exception exp)
{
Console.WriteLine(exp.Message);
}
}