public async Task Listen()
{
while (!_cancellationToken.IsCancellationRequested)
{
var message = await ReceiveAsync();
OnJsonMessage?.Invoke(message);
if (TryDeserialize <WebSocketResponse>(message, out var response))
{
var channelDisplayName = response.GetDataOrDefault("channel_display_name");
OnWebSocketResponse?.Invoke(response);
if (response.TryGetData("posted", "post", out var postJson))
{
if (TryDeserialize <Posted>(postJson, out var posted))
{
OnPosted?.Invoke(new PostedEvent {
ChannelDisplayName = channelDisplayName,
Post = posted
});
}
}
if (response.TryGetData("hello", "server_version", out var serverVersion))
{
OnHello?.Invoke(serverVersion);
if (response.Broadcast != null && response.Broadcast.ContainsKey("user_id"))
{
OnBotUserId?.Invoke(response.Broadcast["user_id"]);
}
}
}
}
}
public void Post()
{
if (PostedMessage == null)
{
var col = HttpUtility.ParseQueryString(string.Empty);
col["token"] = Slack.Token;
Construct(col);
var wc = new WebClient();
PostedMessage = JsonConvert.DeserializeObject <PostedMessage>(wc.DownloadString("https://slack.com/api/chat.postMessage?" + col.ToQString()));
OnPosted?.Invoke();
}
else
{
var col = HttpUtility.ParseQueryString(string.Empty);
col["token"] = Slack.Token;
col["ts"] = PostedMessage.ts;
Construct(col);
var wc = new WebClient();
JsonConvert.DeserializeObject <PostedMessage>(wc.DownloadString("https://slack.com/api/chat.update?" + col.ToQString()));
}
}
public virtual void NotifyStateChanged() => OnPosted?.Invoke(this, EventArgs.Empty);
