private async Task EnterRoutes()
{
if (_routes != null && _routes.Length > 0)
{
return;
}
Action <string[]> action = null;
if (_configInfo.EnableChildrenMonitor)
{
var watcher = new ChildrenMonitorWatcher(_consul, _manager, _configInfo.MqttRoutePath,
async(oldChildrens, newChildrens) => await ChildrenChange(oldChildrens, newChildrens),
(result) => ConvertPaths(result).Result);
action = currentData => watcher.SetCurrentData(currentData);
}
if (_consul.KV.Keys(_configInfo.MqttRoutePath).Result.Response?.Count() > 0)
{
var result = await _consul.GetChildrenAsync(_configInfo.MqttRoutePath);
var keys = await _consul.KV.Keys(_configInfo.MqttRoutePath);
var childrens = result;
action?.Invoke(ConvertPaths(childrens).Result.Select(key => $"{_configInfo.MqttRoutePath}{key}").ToArray());
_routes = await GetRoutes(keys.Response);
}
else
{
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Warning))
{
_logger.LogWarning($"无法获取路由信息，因为节点：{_configInfo.MqttRoutePath}，不存在。");
}
_routes = new MqttServiceRoute[0];
}
}
private async Task EnterServiceCommands()
{
if (_serviceCommands != null)
{
return;
}
var watcher = new ChildrenMonitorWatcher(_consul, _manager, _configInfo.CommandPath,
async(oldChildrens, newChildrens) => await ChildrenChange(oldChildrens, newChildrens));
if (_consul.KV.Keys(_configInfo.CommandPath).Result.Response?.Count() > 0)
{
var result = await _consul.GetChildrenAsync(_configInfo.CommandPath);
var keys = await _consul.KV.Keys(_configInfo.CommandPath);
var childrens = result;
watcher.SetCurrentData(childrens);
_serviceCommands = await GetServiceCommands(keys.Response);
}
else
{
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Warning))
{
_logger.LogWarning($"无法获取服务命令信息，因为节点：{_configInfo.CommandPath}，不存在。");
}
_serviceCommands = new ServiceCommandDescriptor[0];
}
}
private async Task EnterCaches()
{
if (_serviceCaches != null && _serviceCaches.Length > 0)
{
return;
}
var watcher = new ChildrenMonitorWatcher(_consul, _manager, _configInfo.CachePath,
async(oldChildrens, newChildrens) => await ChildrenChange(oldChildrens, newChildrens),
(result) => ConvertPaths(result).Result);
if (_consul.KV.Keys(_configInfo.CachePath).Result.Response?.Count() > 0)
{
var result = await _consul.GetChildrenAsync(_configInfo.CachePath);
var keys = await _consul.KV.Keys(_configInfo.CachePath);
var childrens = result;
watcher.SetCurrentData(ConvertPaths(childrens).Result.Select(key => $"{_configInfo.CachePath}{key}").ToArray());
_serviceCaches = await GetCaches(keys.Response);
}
else
{
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Warning))
{
_logger.LogWarning($"无法获取缓存信息，因为节点：{_configInfo.CachePath}，不存在。");
}
_serviceCaches = new ServiceCache[0];
}
}
private async Task EnterRoutes()
{
if (_routes != null)
{
return;
}
var watcher = new ChildrenMonitorWatcher(_consul, _manager, _configInfo.RoutePath,
async(oldChildrens, newChildrens) => await ChildrenChange(oldChildrens, newChildrens),
(result) => ConvertPaths(result).Result);
if (_consul.KV.Keys(_configInfo.RoutePath).Result.Response?.Count() > 0)
{
var result = await _consul.GetChildrenAsync(_configInfo.RoutePath);
var keys = await _consul.KV.Keys(_configInfo.RoutePath);
var childrens = result;
watcher.SetCurrentData(childrens);
_routes = await GetRoutes(keys.Response);
}
else
{
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Warning))
{
_logger.LogWarning($"无法获取路由信息，因为节点：{_configInfo.RoutePath}，不存在。");
}
_routes = new ServiceRoute[0];
}
}
protected override async Task ProcessImpl()
{
RegisterWatch(this);
var result = await _client.GetChildrenAsync(_path);
if (result != null)
{
var convertResult = _func.Invoke(result).Select(key => $"{_path}{key}").ToArray();
_action(_currentData, convertResult);
this.SetCurrentData(convertResult);
}
}
protected override async Task ProcessImpl()
{
Func <ChildrenMonitorWatcher> getWatcher = () => new ChildrenMonitorWatcher(_client, _manager, _path, _action);
var watcher = getWatcher();
RegisterWatch(watcher);
var result = await _client.GetChildrenAsync(_path);
if (result != null)
{
_action(_currentData, result);
watcher.SetCurrentData(result);
}
}
private async Task EnterSubscribers()
{
if (_subscribers != null)
{
return;
}
if (_consul.KV.Keys(_configInfo.SubscriberPath).Result.Response?.Count() > 0)
{
var result = await _consul.GetChildrenAsync(_configInfo.SubscriberPath);
var keys = await _consul.KV.Keys(_configInfo.SubscriberPath);
var childrens = result;
_subscribers = await GetSubscribers(keys.Response);
}
else
{
if (_logger.IsEnabled(Microsoft.Extensions.Logging.LogLevel.Warning))
{
_logger.LogWarning($"无法获取订阅者信息，因为节点：{_configInfo.SubscriberPath}，不存在。");
}
_subscribers = new ServiceSubscriber[0];
}
}
