/// <summary>
/// 从本地和网络查找答案
/// 并转发给对应的ws客户端
/// </summary>
/// <param name="session">会话</param>
/// <returns></returns>
private static async Task SearchAnswerAsync(Session session)
{
session.utilDecodeRequest();
session.utilDecodeResponse();
var requestBody = Encoding.UTF8.GetString(session.RequestBody);
var responseBody = Encoding.UTF8.GetString(session.ResponseBody);
var kingQuestion = KingQuestion.Parse(responseBody);
if (kingQuestion == null || kingQuestion.IsValidate() == false)
{
return;
}
var beginTime = DateTime.Now;
var data = await SearchHistoryDataAsync(session, withAnswer);
const double offsetSecondes = 3.7d;
var delay = beginTime.AddSeconds(offsetSecondes).Subtract(DateTime.Now);
var notifyData = new WsNotifyData <WsGameAnswer>
{
Cmd = WsCmd.GameAnser,
Data = new WsGameAnswer
{
SearchResult = data.SearchResult,
GameDelayMSeconds = (int)delay.TotalMilliseconds
}
};
WsNotifyByClientIP(notifyData, session.clientIP);
if (withAnswer == true)
{
var qData = data.QuestionData;
if (data.SearchResult.Best != null)
{
var index = data.SearchResult.Best.Index;
qData.quiz = qData.quiz + $" [{(char)('A' + index)}]";
qData.options[index] = qData.options[index] + "[√]";
}
var q = new KingQuestion {
data = qData
};
var json = JsonConvert.SerializeObject(q);
session.utilSetResponseBody(json);
}
}
/// <summary>
/// 从本地和网络查找答案
/// 并转发给对应的ws客户端
/// </summary>
/// <param name="session">会话</param>
/// <param name="sync">是否同步</param>
/// <returns></returns>
private static async Task <HistoryData> SearchHistoryDataAsync(Session session, bool sync)
{
session.utilDecodeRequest();
session.utilDecodeResponse();
var requestBody = Encoding.UTF8.GetString(session.RequestBody);
var responseBody = Encoding.UTF8.GetString(session.ResponseBody);
var kingQuestion = KingQuestion.Parse(responseBody);
if (kingQuestion == null || kingQuestion.IsValidate() == false)
{
return(null);
}
var kingRequest = KingRequest.Parse(requestBody);
var title = kingQuestion.data.quiz;
var beginTime = DateTime.Now;
var history = HistoryDataTable.TryGet(title);
if (history == null)
{
history = new HistoryData
{
QuestionData = kingQuestion.data,
KingRequest = KingRequest.Parse(requestBody),
SearchResult = await BaiduSearcher.SearchAsync(kingQuestion, withAnswer)
};
HistoryDataTable.TryAdd(history);
}
var data = JsonConvert.DeserializeObject <HistoryData>(JsonConvert.SerializeObject(history));
data.KingRequest = kingRequest;
data.QuestionData = kingQuestion.data;
data.SearchResult = history.SearchResult.CreateNewByQuestionData(kingQuestion.data);
return(data);
}