public override Task <bool> IsValid(NotifcationTrigger trigger)
{
if (IsValidShouldThrowError == true)
{
throw new NotImplementedException();
}
return(Task.FromResult(IsValidResult));
}
protected override Task <bool> Handle(NotifcationTrigger trigger)
{
if (HandleModelShouldThrowError == true)
{
throw new NotImplementedException();
}
return(Task.FromResult(HandleResult));
}
protected internal override async Task <Boolean> Handle(NotifcationTrigger trigger)
{
if (trigger is PrefixEdgeRouterBindingUpdatedTrigger == false)
{
_logger.LogError("notification actor {name} has an invalid trigger. expected trigger type is {expectedType} actual is {type}",
nameof(NxOsStaticRouteUpdaterNotificationActor), typeof(PrefixEdgeRouterBindingUpdatedTrigger), trigger.GetType());
return(false);
}
_logger.LogDebug("connection to nx os device {address}", Url);
Boolean isReachabled = await _nxosDeviceSerive.Connect(Url, Username, Password);
if (isReachabled == false)
{
_logger.LogDebug("unable to connect to device {address}", Url);
return(false);
}
var castedTrigger = (PrefixEdgeRouterBindingUpdatedTrigger)trigger;
_logger.LogDebug("connection to device {address} established", Url);
if (castedTrigger.OldBinding != null)
{
Boolean removeResult = await _nxosDeviceSerive.RemoveIPv6StaticRoute(
castedTrigger.OldBinding.Prefix, castedTrigger.OldBinding.Mask.Identifier, castedTrigger.OldBinding.Host);
if (removeResult == false)
{
_logger.LogError("unable to remve old route form device {address}. Cancel actor", Url);
return(false);
}
_logger.LogDebug("static route {prefix}/{mask} via {host} has been removed from {device}",
castedTrigger.OldBinding.Prefix, castedTrigger.OldBinding.Mask.Identifier, castedTrigger.OldBinding.Host, Url);
}
if (castedTrigger.NewBinding != null)
{
Boolean addResult = await _nxosDeviceSerive.AddIPv6StaticRoute(
castedTrigger.NewBinding.Prefix, castedTrigger.NewBinding.Mask.Identifier, castedTrigger.NewBinding.Host);
if (addResult == false)
{
_logger.LogError("unable to add a static route to device {address}. Cancel actor", Url);
return(false);
}
_logger.LogDebug("static route {prefix}/{mask} via {host} has been added from {device}",
castedTrigger.NewBinding.Prefix, castedTrigger.NewBinding.Mask.Identifier, castedTrigger.NewBinding.Host, Url);
}
_logger.LogDebug("actor {name} successfully finished", nameof(NxOsStaticRouteUpdaterNotificationActor));
return(true);
}
public async Task HandleTrigger(NotifcationTrigger trigger)
{
foreach (var item in _pipelines)
{
if (item.CanExecute(trigger) == true)
{
await item.Execute(trigger);
}
}
}
public override Task <Boolean> IsValid(NotifcationTrigger trigger)
{
if (trigger is PrefixEdgeRouterBindingUpdatedTrigger == false)
{
_logger.LogError("condition {name} has invalid trigger. expected trigger type is {expectedType} actual is {type}",
nameof(DHCPv6ScopeIdNotificationCondition), typeof(PrefixEdgeRouterBindingUpdatedTrigger), trigger.GetType());
return(Task.FromResult(false));
}
var castedTrigger = (PrefixEdgeRouterBindingUpdatedTrigger)trigger;
if (ScopeIds.Contains(castedTrigger.ScopeId) == true)
{
_logger.LogDebug("triggers scope id {scopeId} found in condtition. Condition is true", castedTrigger.ScopeId);
return(Task.FromResult(true));
}
else
{
_logger.LogDebug("triggers scope id {scopeId} not found scope list. Checking if children are included", castedTrigger.ScopeId);
if (IncludesChildren == false)
{
_logger.LogDebug("children shouldn't be included. Conditition evalutated to false");
return(Task.FromResult(false));
}
else
{
foreach (var scopeId in ScopeIds)
{
_logger.LogDebug("checking scopes recursivly for machting id");
_logger.LogDebug("check if {triggerId} is a child of {scopeId}", castedTrigger.ScopeId, castedTrigger.ScopeId);
var scope = _rootScope.GetScopeById(scopeId);
if (scope == null)
{
_logger.LogError("scope with id {scopeId} not found", scopeId);
continue;
}
foreach (var item in scope.GetChildScopes())
{
Boolean found = SearchChildScope(item, castedTrigger.ScopeId);
if (found == true)
{
_logger.LogDebug("a machting child scope found. Condition evaluted to true");
return(Task.FromResult(true));
}
}
}
_logger.LogDebug("no child found. Condition evaluted to false");
return(Task.FromResult(false));
}
}
}
protected void AddNotificationTrigger(NotifcationTrigger trigger) => _addtionalNotifier?.Invoke(trigger);
protected void AddTrigger(NotifcationTrigger trigger) => _triggers.Add(trigger);
