public Task SetAsync(WsServerNodeState data)
{
if (data == null || string.IsNullOrEmpty(data.Address))
{
return(TaskEx.CompletedTask);
}
var db = _redis.RedisConn.GetDatabase();
var t1 = db.HashSetAsync(_redisKeyWsServerNodeByAddress, data.Address, VirtualRoot.JsonSerializer.Serialize(data));
// 如果WsServer节点服务器的时间和WebApiServer相差很多则该WsServer节点会被WebApiServer节点从redis中删除从而下线该节点
var t2 = db.HashSetAsync(_redisKeyWsServerNodeAddress, data.Address, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
return(Task.WhenAll(t1, t2));
}
public ResponseBase ReportNodeState([FromBody] WsServerNodeState state)
{
if (state == null)
{
return(ResponseBase.InvalidInput("参数错误"));
}
try {
WebApiRoot.WsServerNodeSet.SetNodeState(state);
return(ResponseBase.Ok());
}
catch (Exception e) {
return(ResponseBase.ServerError(e.Message));
}
}
private void ReportNodeAsync(Action callback = null)
{
Task.Factory.StartNew(() => {
WsServerNodeState nodeState = null;
try {
int minerClientWsSessionCount = 0;
int minerStudioWsSessionCount = 0;
minerClientWsSessionCount = AppRoot.WsServer.MinerClientWsSessions.Count;
minerStudioWsSessionCount = AppRoot.WsServer.MinerStudioWsSessions.Count;
var ram = Windows.Ram.Instance;
var cpu = Windows.Cpu.Instance;
nodeState = new WsServerNodeState {
Address = ServerRoot.HostConfig.ThisServerAddress,
Description = string.Empty,
MinerClientSessionCount = AppRoot.MinerClientSessionSet.Count,
MinerStudioSessionCount = AppRoot.MinerStudioSessionSet.Count,
MinerClientWsSessionCount = minerClientWsSessionCount,
MinerStudioWsSessionCount = minerStudioWsSessionCount,
Cpu = cpu.ToData(),
TotalPhysicalMemory = ram.TotalPhysicalMemory,
AvailablePhysicalMemory = ram.AvailablePhysicalMemory,
OSInfo = Windows.OS.Instance.OsInfo,
CpuPerformance = cpu.GetTotalCpuUsage(),
// 以下三个属性的访问约耗时30毫秒所以放在Task中
ProcessMemoryMb = VirtualRoot.ProcessMemoryMb,
ThreadCount = VirtualRoot.ThreadCount,
HandleCount = VirtualRoot.HandleCount,
AvailableFreeSpaceInfo = VirtualRoot.GetAvailableFreeSpaceInfo()
};
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
}
_wsServerNodeRedis.SetAsync(nodeState).ContinueWith(t => {
if (t.Exception != null)
{
NTMinerConsole.UserFail("呼吸失败：" + t.Exception.Message);
}
else
{
NTMinerConsole.UserOk("呼吸成功");
}
callback?.Invoke();
});
});
}
public static WsServerNodeActiveOn Create(WsServerNodeState data)
{
return(new WsServerNodeActiveOn {
Address = data.Address,
Description = data.Description,
MinerClientWsSessionCount = data.MinerClientWsSessionCount,
MinerStudioWsSessionCount = data.MinerStudioWsSessionCount,
MinerClientSessionCount = data.MinerClientSessionCount,
MinerStudioSessionCount = data.MinerStudioSessionCount,
AvailablePhysicalMemory = data.AvailablePhysicalMemory,
Cpu = data.Cpu,
CpuPerformance = data.CpuPerformance,
OSInfo = data.OSInfo,
TotalPhysicalMemory = data.TotalPhysicalMemory,
ActiveOn = DateTime.Now,
});
}
public Task <List <WsServerNodeState> > GetAllAsync()
{
var db = _redis.RedisConn.GetDatabase();
return(db.HashGetAllAsync(_redisKeyWsServerNodeByAddress).ContinueWith(t => {
List <WsServerNodeState> list = new List <WsServerNodeState>();
foreach (var item in t.Result)
{
if (item.Value.HasValue)
{
WsServerNodeState data = VirtualRoot.JsonSerializer.Deserialize <WsServerNodeState>(item.Value);
if (data != null)
{
list.Add(data);
}
}
}
return list;
}));
}
private void ReportNodeAsync(Action callback = null)
{
WsServerNodeState nodeState = null;
try {
int minerClientWsSessionCount = 0;
int minerStudioWsSessionCount = 0;
minerClientWsSessionCount = WsRoot.MinerClientSessionSet.WsSessionManager.Count;
minerStudioWsSessionCount = WsRoot.MinerStudioSessionSet.WsSessionManager.Count;
var ram = Windows.Ram.Instance;
var cpu = Windows.Cpu.Instance;
nodeState = new WsServerNodeState {
Address = ServerRoot.HostConfig.ThisServerAddress,
Description = string.Empty,
MinerClientSessionCount = WsRoot.MinerClientSessionSet.Count,
MinerStudioSessionCount = WsRoot.MinerStudioSessionSet.Count,
MinerClientWsSessionCount = minerClientWsSessionCount,
MinerStudioWsSessionCount = minerStudioWsSessionCount,
Cpu = cpu.ToData(),
TotalPhysicalMemory = ram.TotalPhysicalMemory,
AvailablePhysicalMemory = ram.AvailablePhysicalMemory,
OSInfo = Windows.OS.Instance.OsInfo,
CpuPerformance = cpu.GetCurrentCpuUsage()
};
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
}
_wsServerNodeRedis.SetAsync(nodeState).ContinueWith(t => {
if (t.Exception != null)
{
NTMinerConsole.UserFail("呼吸失败：" + t.Exception.Message);
}
else
{
NTMinerConsole.UserOk("呼吸成功");
}
callback?.Invoke();
});
}
public void SetNodeState(WsServerNodeState data)
{
if (data == null || string.IsNullOrEmpty(data.Address))
{
return;
}
if (!data.IsAddressValid())
{
return;
}
if (_dicByIp.TryGetValue(data.Address, out WsServerNodeActiveOn nodeData))
{
nodeData.Update(data);
}
else
{
nodeData = WsServerNodeActiveOn.Create(data);
_dicByIp.Add(data.Address, nodeData);
ReSetConsistentHash();
_mqSender.SendWsServerNodeAdded(data.Address);
}
}
public void ReportNodeStateAsync(WsServerNodeState nodeState, Action <ResponseBase, Exception> callback)
{
JsonRpcRoot.SignPostAsync(RpcRoot.OfficialServerHost, RpcRoot.OfficialServerPort, _controllerName, nameof(IWsServerNodeController.ReportNodeState), nodeState, callback, timeountMilliseconds: 3000);
}
public void Update(WsServerNodeState data, DateTime activeOn)
{
this.Update(data);
this.ActiveOn = activeOn;
}
