public Sc2Chat(uint lastMsgId)
{
LastMessageId = lastMsgId;
settingsWC = new CookieAwareWebClient();
loginWC = new CookieAwareWebClient();
chatWC = new CookieAwareWebClient();
loginWC.Headers["User-Agent"] = userAgent;
loginWC.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded; charset=UTF-8";
chat = new ChatMessages();
chatDownloader = new Timer(new TimerCallback(chatDownloader_Tick), null, Timeout.Infinite, Timeout.Infinite);
GameList = new List <KeyValuePair <string, string> >();
}
public bool DownloadChat(bool reload)
{
lock ( chatLock )
{
chatWC.Cookies = loginWC.Cookies;
if (reload)
{
_lastStatus = null;
chat.messages = null;
}
var url = String.Format(messagesUrl, ChannelId, TimeUtils.UnixTimestamp());
System.IO.Stream stream = chatWC.downloadURL(url);
_lastStatus = chatWC.LastWebError;
if (_lastStatus == "ProtocolError")
{
//Chat json isn't available at the moment
return(false);
}
if (stream == null)
{
Debug.Print(String.Format("Sc2tv: stream is null"));
return(false);
}
var newchat = ParseJson <ChatMessages> .ReadObject(stream);
if (newchat == null)
{
return(false);
}
else if (newchat.messages.Count <= 0)
{
return(false);
}
if (chat.messages == null)
{
chat.messages = new List <ChatMessage>();
chat.messages = newchat.messages.Where(msg => msg.id < LastMessageId).ToList();
}
// Find new messages
var newmessages = newchat.messages.Except(
chat.messages, new LambdaComparer <ChatMessage>((x, y) => x.id == y.id));
chat = newchat;
if (newmessages.Count() > 0)
{
LastMessageId = newchat.MaxID();
}
// Put "to" nickname into separate property
foreach (var m in newmessages)
{
var re = @"\[b\](.*)?\[/b\],";
var matchesToUser = Regex.Matches(m.message, re, RegexOptions.IgnoreCase | RegexOptions.Multiline);
if (matchesToUser.Count > 0)
{
if (matchesToUser[0].Groups.Count > 0)
{
m.to = matchesToUser[0].Groups[1].Value;
m.message = Regex.Replace(m.message, re, "", RegexOptions.IgnoreCase | RegexOptions.Multiline);
}
}
OnMessageReceived(new Sc2MessageEvent(m));
}
return(true);
}
}
