public async Task <IotContext> Send(IotRequest request)
{
if (!Client.IsConnected)
{
await Open();
}
var ctx = new IotContext(request);
request.Tenant = this.tenant.Name;
if (!actions.TryAdd(request.Mac, ctx))
{
throw new AceException("不能频繁发送操作请求！");
}
logger.LogDebug($"IotClient-SEND: {request.Tenant}-{request.Mac}-{request.Cmd} {request.Body}");
await ctx.Send(Client);
ctx.Wait.WaitOne(access.CmdTimeout);
if (ctx.Response != null)
{
return(ctx);
}
actions.TryRemove(request.Mac, out ctx);
throw new AceException("操作超时，请检查网络是否连接！");
}
private async void OnReceived(IotRequest res)
{
logger.LogDebug($"IotClient-RECE: {res.Tenant}-{res.Mac}-{res.Cmd} {res.Body}");
try
{
var cmd = res.Cmd.Split('-')[0];
switch (cmd)
{
case "BACK":
if (actions.TryRemove(res.Mac, out IotContext ctx))
{
ctx.Response = res;
ctx.Wait.Set();
}
break;
case "LOGIN":
await iotService.Login(res.Mac, res.Body);
break;
case "LOGOUT":
await iotService.Logout(res.Mac);
break;
case "UPLOAD":
await iotService.Upload(res.Mac, res.Body);
break;
case "ONLINE":
await iotService.Online(res.Mac);
break;
default:
break;
}
}
catch (Exception ex)
{
logger.LogError(ex, $"IotClient-ERRR: {res.Tenant}-{res.Mac}-{res.Cmd} {res.Body} {ex.GetMessage()}");
}
finally
{
if (iotService.NeedCloseSession)
{
iotService.Session.Dispose();
}
if (cacheService.NeedCloseSession)
{
cacheService.Session.Dispose();
}
}
}
public IotContext(IotRequest request)
{
this.Request = request;
}