internal void AddBeatInfo(string serviceName, BeatInfo beatInfo)
{
_logger?.LogInformation("[BEAT] adding beat: {0} to beat map.", beatInfo);
string key = BuildKey(serviceName, beatInfo.Ip, beatInfo.Port);
if (Dom2Beat.TryRemove(key, out var exitBeat))
{
exitBeat.Stopped = true;
}
Dom2Beat.AddOrUpdate(key, beatInfo, (x, y) => beatInfo);
var timer = new Timer(
async x =>
{
var info = x as BeatInfo;
await BeatTask(info);
}, beatInfo, beatInfo.Period, beatInfo.Period);
_beatTimer.AddOrUpdate(key, timer, (x, y) => timer);
}
private async Task BeatTask(BeatInfo beatInfo)
{
if (beatInfo.Stopped)
{
return;
}
long nextTime = beatInfo.Period;
try
{
Newtonsoft.Json.Linq.JObject result = await _serverProxy.SendBeat(beatInfo, false);
long interval = result.GetValue("clientBeatInterval").ToObject <long>();
bool lightBeatEnabled = false;
if (result.ContainsKey(CommonParams.LIGHT_BEAT_ENABLED))
{
lightBeatEnabled = result.GetValue(CommonParams.LIGHT_BEAT_ENABLED).ToObject <bool>();
}
if (interval > 0)
{
nextTime = interval;
}
int code = 10200;
if (result.ContainsKey(CommonParams.CODE))
{
code = result.GetValue(CommonParams.CODE).ToObject <int>();
}
if (code == 20404)
{
Instance instance = new Instance
{
Port = beatInfo.Port,
Ip = beatInfo.Ip,
Weight = beatInfo.Weight ?? 1,
Metadata = beatInfo.Metadata,
ClusterName = beatInfo.Cluster,
ServiceName = beatInfo.ServiceName,
Ephemeral = true,
// InstanceId = ""
};
try
{
await _serverProxy.RegisterServiceAsync(beatInfo.ServiceName, NamingUtils.GetGroupName(beatInfo.ServiceName), instance);
}
catch
{
}
}
}
catch (NacosException ex)
{
_logger?.LogError(ex, "[CLIENT-BEAT] failed to send beat: {0}, code: {1}, msg: {2}", beatInfo, ex.ErrorCode, ex.ErrorMsg);
}
string key = BuildKey(beatInfo.ServiceName, beatInfo.Ip, beatInfo.Port);
if (_beatTimer.TryGetValue(key, out var timer))
{
timer.Change(nextTime, Timeout.Infinite);
}
}
