/// <summary>
/// Build new beat information.
/// </summary>
/// <param name="serviceName">service name with group name, format: ${groupName}@@${serviceName}</param>
/// <param name="instance">instance</param>
/// <returns>new beat information</returns>
public BeatInfo BuildBeatInfo(string serviceName, RegisterInstanceRequest instance)
{
BeatInfo beatInfo = new BeatInfo
{
serviceName = serviceName,
ip = instance.Ip,
port = instance.Port,
cluster = instance.ClusterName,
weight = instance.Weight,
metadata = instance.Metadata,
scheduled = false,
// using the default value at first, the unit is ms.
period = 5000
};
return(beatInfo);
}
public async Task <bool> RegisterInstanceAsync(RegisterInstanceRequest request)
{
if (request == null)
{
throw new NacosException(NacosException.CLIENT_INVALID_PARAM, "request param invalid");
}
request.CheckParam();
if (request.Ephemeral.HasValue && request.Ephemeral.Value)
{
BeatInfo beatInfo = _beatReactor.BuildBeatInfo(request.ServiceName, request);
await _beatReactor.AddBeatInfo(GetGroupedName(request.ServiceName, request.GroupName), beatInfo);
}
var responseMessage = await _proxy.ReqApiAsync(HttpMethod.Post, RequestPathValue.INSTANCE, null, request.ToDict(), _options.DefaultTimeOut);
switch (responseMessage.StatusCode)
{
case System.Net.HttpStatusCode.OK:
var result = await responseMessage.Content.ReadAsStringAsync();
if (result.Equals("ok", StringComparison.OrdinalIgnoreCase))
{
return(true);
}
else
{
_logger.LogWarning($"[client.RegisterInstance] server return {result} ");
return(false);
}
default:
_logger.LogWarning($"[client.RegisterInstance] Register an instance to service failed {responseMessage.StatusCode.ToString()}");
throw new NacosException((int)responseMessage.StatusCode, $"Register an instance to service failed {responseMessage.StatusCode.ToString()}");
}
}