private async void HandleMessage(CoolQScopeEventArgs scope)
{
if (RaiseSessionEvent(scope.RouteMessage))
{
//return;
}
var handled = await HandleApplication(scope);
if (handled)
{
return;
}
if (!string.IsNullOrEmpty(scope.RouteMessage.FullCommand))
{
HandleCommand(scope);
}
}
private void HandleCommand(CoolQScopeEventArgs scope)
{
CoolQRouteMessage replyObj = null;
if (!PluginManager.ContainsPlugin(scope.RouteMessage.CommandName))
{
return;
}
Type t = PluginManager.GetPluginType(scope.RouteMessage.CommandName);
CoolQCommandPlugin plugin = PluginManager.CreateInstance <CoolQCommandPlugin>(t);
if (plugin != null)
{
Task.Run(() =>
{
try
{
if (!plugin.TryInjectParameters(scope.RouteMessage, out var bindingFailedItem))
{
plugin.OnCommandBindingFailed(new BindingFailedEventArgs(scope, bindingFailedItem));
return;
}
replyObj = plugin.OnMessageReceived(scope);
}
catch (Exception ex)
{
plugin.OnErrorOccured(new ExceptionEventArgs(scope, ex));
}
if (replyObj == null)
{
return;
}
SendMessageAsync(replyObj);
}
);
}
else
{
Logger.Error($"Cannot find plugin: {t.FullName}.");
}
}
private async Task <bool> HandleApplication(CoolQScopeEventArgs scope)
{
int? priority = int.MinValue;
bool handled = false;
foreach (var appPlugin in PluginManager.ApplicationInstances.OrderByDescending(k =>
k.MiddlewareConfig?.Priority))
{
int?p = appPlugin.MiddlewareConfig?.Priority;
if (p < priority && handled)
{
break;
}
priority = appPlugin.MiddlewareConfig?.Priority;
if (scope.DisabledApplications.Contains(appPlugin))
{
continue;
}
CoolQRouteMessage replyObj = null;
var task = Task.Run(() =>
{
replyObj = ((CoolQApplicationPlugin)appPlugin).OnMessageReceived(scope);
if (replyObj != null && !replyObj.Canceled)
{
SendMessageAsync(replyObj);
}
});
if (!appPlugin.RunInMultiThreading)
{
await task.ConfigureAwait(false);
handled = replyObj?.Handled ?? false;
}
}
return(handled);
}
