//----------------------------------------------------------------------------------------------------
// return message format
void Send(string id, string msg, string data)
{
var sb = new StringBuilder();
sb.Append("{");
if (String.IsNullOrEmpty(id) == false)
{
sb.AppendFormat(@"""id"":{0},", JsonTypeConverters.EscapedString(id));
}
sb.AppendFormat(@"""{0}"":{1}", msg, data);
sb.Append("}");
mSocket.SendAsync(sb.ToString());
}
// unbind an event
public void Unbind(string id)
{
var num = mListeners.Count;
if (id == "*")
{
mListeners.ForEach(i => i.Unbind());
mListeners.Clear();
}
else
{
mListeners.ForEach(i => { if (i.Message.id == id)
{
i.Unbind();
}
});
mListeners.RemoveAll(i => i.Message.id == id);
}
if (mListeners.Count == num)
{
Send(id, "error", JsonTypeConverters.EscapedString("not found"));
}
}
//----------------------------------------------------------------------------------------------------
// handler interface
// stop a repeater
public void Stop(string id)
{
var num = mRepeaters.Count;
if (id == "*")
{
mRepeaters.ForEach(r => r.Cancel());
mRepeaters.Clear();
}
else
{
mRepeaters.ForEach(s => { if (s.ID == id)
{
s.Cancel();
}
});
mRepeaters.RemoveAll(s => s.IsFinished);
}
if (mRepeaters.Count == num)
{
Send(id, "error", JsonTypeConverters.EscapedString("not found"));
}
}
public void Error(ResponseCode code)
{
Socket.Send(id, "error", JsonTypeConverters.EscapedString(HttpUtils.CodeToString(code)));
}
public void Info(string msg)
{
Socket.Send(id, "info", JsonTypeConverters.EscapedString(msg));
}
public void Info(string msg)
{
SendImpl(ID, "info", JsonTypeConverters.EscapedString(msg));
}