public async Task Publish(PubSubChannel channel, PubSubMessage message)
{
var redisChannel = new RedisChannel(channel.Channel, RedisChannel.PatternMode.Auto);
var redisMessage = new RedisValue(message.Content);
await this.pubsub.PublishAsync(redisChannel, redisMessage);
}
private void OnMessageReceived(PubSubChannel channel, PubSubMessage message)
{
if (this.Status != WorkflowStatus.Running)
{
return;
}
Console.WriteLine($"[WorkflowBase] {this.currentTask.Name} received an event with message " + message.Content);
switch (message.Content)
{
case "Succeeded":
{
taskCompletionSource.SetResult(TaskStatus.Succeeded);
break;
}
case "Failed":
{
taskCompletionSource.SetResult(TaskStatus.Failed);
break;
}
case "Cancelled":
{
taskCompletionSource.SetResult(TaskStatus.Cancelled);
break;
}
}
}
public async Task Unsubscribe(PubSubChannel channel, Action <PubSubChannel, PubSubMessage> handler)
{
var redisChannel = new RedisChannel(channel.Channel, RedisChannel.PatternMode.Auto);
var redisHandler = new Action <RedisChannel, RedisValue>((c, v) =>
{
var pubSubChannel = new PubSubChannel(c.ToString());
var pubSubMessage = new PubSubMessage(v.ToString());
handler(pubSubChannel, pubSubMessage);
});
await this.pubsub.UnsubscribeAsync(redisChannel, redisHandler);
}
