public void Message()
{
//AnswersCollection.CallbackDelegate DeleFun = new AnswersCollection.CallbackDelegate(CallbackFun);
if (!Global.g_haslessonOff)
{
AnswersCollection.HX_StopRegister();
///AnswersCollection.HX_RemovefromWhitelist(""); //只有点下课，才能解绑
AnswersCollection.HX_CloseDevice();
//AnswersCollection.HX_Release();
Global.g_haslessonOff = false; //点上课，初始化一次
}
if (acallback == null)
{
acallback = new AnswersCollection.CallbackDelegate(CallbackFun);
}
int ret1 = AnswersCollection.HX_Init();
StringBuilder sComs = new StringBuilder(256);
int DeviceCnt = AnswersCollection.HX_EnumDevices(sComs);
if (DeviceCnt <= 0)
{
return;
}
string[] Devices = sComs.ToString().Split(';');
List <int> list_devices = new List <int>();
foreach (string s in Devices)
{
if (s.Trim() == string.Empty)
{
continue;
}
device = AnswersCollection.HX_OpenDevice(s.ToString());
}
AnswersCollection.HX_SetCallbackAddr(acallback);
AnswersCollection.HX_UpdateTime();
//AnswersCollection.HX_UnlockRegister("");
// AnswersCollection.HX_RemovefromWhitelist(null);
//AnswersCollection.HX_AddtoWhitelist("0854936875;1049486165");
AnswersCollection.HX_EnableWhitelist(1);
//AnswersCollection.HX_StopRegister();
AnswersCollection.HX_StartRegister();
//int rrt = AnswersCollection.HX_SetWorkMode(TBModeDef.HX_MODE_SINGLE, "");
//int ret = AnswersCollection.HX_Start();
////int Reader = 0;
////if (AnswersCollection.HX_QueryReaderID(ref Reader) == 0)
////{
//// label1.Text = "班级：" + Reader;
////}
////else
////{
//// label1.Text = "查看接收器是否连接正常或插拔下";
////}
//设置接收器ID
AnswersCollection.HX_QueryReaderID(ref Reader);
}
public void CallbackFun(int iDevice, AnswersCollection.CALLBACK_MSG msg, int param1, string param2)
{
if (msg == AnswersCollection.CALLBACK_MSG.MSG_PULLEDOUT)
{
MessageBox.Show("设备拔出");
if (isDati)
{
AnswersCollection.HX_Stop();
}
AnswersCollection.HX_CloseDevice();
}
if (msg == AnswersCollection.CALLBACK_MSG.MSG_ANSWER_DATA)
{
for (int i = 0; i < param1; i++)
{
Console.WriteLine(param2);
string[] s = param2.ToString().Split(new char[] { '"' });
//this.BeginInvoke((MethodInvoker)delegate
//{
// textBox1.AppendText("StudentID:" + s[3] + " " + "CardID:" + s[7] + " " + "answer：" + s[11] + "\r\n");
//});
if (answer_card == null)
{
answer_card = new AnswerCard();
answer_card.Raise = false;
}
if (answer_card.Raise)
{
Console.WriteLine("有人举手");
if (Global.RaiseStu == "")
{
Global.RaiseStu = s[7];
}
else
{
Global.RaiseStu += "|" + s[7];
}
if (Global.setSeatBtn)
{
Httpd.setSeatfn(Global.RaiseStu);
}
else
{
Httpd.setHandon(Global.RaiseStu);
//Console.WriteLine(Global.RaiseStu);
}
}
else
{
if (Global.AnswerStu == "")
{
if (s[11].Replace(" ", "") == "√")
{
Global.judgeAnsewer = "R";
Global.AnswerStu = s[7] + ":" + Global.judgeAnsewer;
}
else if (s[11].Replace(" ", "") == "×")
{
Global.judgeAnsewer = "W";
Global.AnswerStu = s[7] + ":" + Global.judgeAnsewer;
}
else
{
Global.AnswerStu = s[7] + ":" + s[11].Replace(" ", "");
}
}
else
{
if (Global.AnswerStu.IndexOf(s[7]) >= 0)
{
//有的话去重
string[] stringArray = Global.AnswerStu.Split('|');
List <string> listString = new List <string>(stringArray);
int count = listString.Count;
for (int t = 0; t < count; t++)
{
if (listString[t].IndexOf(s[7]) >= 0)
{
listString.Remove(listString[t]);
if (s[11].Replace(" ", "") == "√")
{
Global.judgeAnsewer = "R";
listString.Add(s[7] + ":" + Global.judgeAnsewer);
}
else if (s[11].Replace(" ", "") == "×")
{
Global.judgeAnsewer = "W";
listString.Add(s[7] + ":" + Global.judgeAnsewer);
}
else
{
listString.Add(s[7] + ":" + s[11].Replace(" ", ""));
}
}
}
//foreach (string eachString in listString)
//{
// if (eachString.IndexOf(s[3]) >= 0)
// {
// listString.Remove(eachString);
// listString.Add(s[3] + ":" + s[11].Replace(" ", ""));
// }
//}
Global.AnswerStu = string.Join("|", listString);
}
else
{
//没有
if (s[11].Replace(" ", "") == "√")
{
Global.judgeAnsewer = "R";
Global.AnswerStu += "|" + s[7] + ":" + Global.judgeAnsewer;
}
else if (s[11].Replace(" ", "") == "×")
{
Global.judgeAnsewer = "W";
Global.AnswerStu += "|" + s[7] + ":" + Global.judgeAnsewer;
}
else
{
Global.AnswerStu += "|" + s[7] + ":" + s[11].Replace(" ", "");
}
}
}
Httpd.setPracticeResult(Global.AnswerStu);
}
}
}
else if (msg == AnswersCollection.CALLBACK_MSG.MSG_DOUTE_DATA)
{
Console.WriteLine(param2);
string[] s2 = param2.ToString().Split(new char[] { '"' });
//this.BeginInvoke((MethodInvoker)delegate
//{
// textBox1.AppendText("StudentID:" + s2[3] + " " + "CardID:" + s2[7] + "\r\n");
//});
}
if (msg == AnswersCollection.CALLBACK_MSG.MSG_ERROR)
{
Console.Write("ErrCode:{0:D} ", param1);
Console.WriteLine("Description:" + param2);
}
}