public void ReadTagsGen2Tags()
{
try
{
brdr.StartReadingTags(null, "ANT", BRIReader.TagReportOptions.EVENT);
}
catch (Exception Ex)
{
Console.WriteLine("EX ReadTagsGen2Tags: " + Ex.Message);
}
}
void _BRIReader_EventHandlerRFIDButton(object sender, EVTADV_RFIDButton_EventArgs EvtArgs)
{
try
{
switch (EvtArgs.ButtonID)
{
case EVTADV_RFIDButton_EventArgs.RFIDButtonIDs.LEFT:
//
// The host computer’s left button was pressed or released.
addLog("EvtArgs.ButtonID: " + "LEFT");
break;
case EVTADV_RFIDButton_EventArgs.RFIDButtonIDs.RIGHT:
//
// The host computer’s right button was pressed or released.
addLog("EvtArgs.ButtonID: " + "RIGHT");
break;
case EVTADV_RFIDButton_EventArgs.RFIDButtonIDs.MIDDLE:
//
// The host computer’s center button was pressed or released.
addLog("EvtArgs.ButtonID: " + "MIDDLE");
break;
case EVTADV_RFIDButton_EventArgs.RFIDButtonIDs.CENTER:
//
// The RFID reader’s center-trigger was pressed or released.
addLog("EvtArgs.ButtonID: " + "CENTER");
break;
}
switch (EvtArgs.ButtonState)
{
case EVTADV_RFIDButton_EventArgs.RFIDButtonStates.PRESSED:
//
// The button or trigger has been pressed by the operator...
addLog("EvtArgs.ButtonState: " + "PRESSED");
_BRIReader.StartReadingTags(BRIReader.TagReportOptions.EVENT);
break;
case EVTADV_RFIDButton_EventArgs.RFIDButtonStates.RELEASED:
//
// The button or trigger has been released by the operator...
addLog("EvtArgs.ButtonState: " + "RELEASED");
_BRIReader.StopReadingTags();
break;
}
// Perform any action you intend to associate with the particular
// button pressed or released, such as reading or writing RFID tags.
}
catch (Exception ex)
{
addLog("_BRIReader_EventHandlerRFIDButton exception: " + ex.Message);
}
}
public void EventRead()
{
//*****
//* Sets up an event handler to handle the tag events. This event
//* handler only needs to be registered once.
//*****
if (null == m_TagEventHandler)
{
m_TagEventHandler = new Tag_EventHandlerAdv(BRIReaderEventHandler_Tag);
reader.EventHandlerTag += m_TagEventHandler;
}
//*****
//* Sets up a timer to stop the continuous read.
//*****
/* if (null == m_StopReadTimer)
* {
* m_StopReadTimer = new Timer();
* m_StopReadTimer.Tick += new EventHandler(TimerTick_StopRead);
* }
* m_StopReadTimer.Enabled = false;
* m_StopReadTimer.Interval = aReadInterval;
*/
try
{
if (reader.StartReadingTags(BRIReader.TagReportOptions.EVENT))
{
m_IsContinuousReadStarted = true;
//m_StopReadTimer.Enabled = true; // Start the timer to stop continuous read.
}
else
{
MessageBox.Show("Falha ao iniciar leitura contínua!");
}
}
catch (Exception ex)
{
MessageBox.Show("Falha ao iniciar leitura contínua, erro: " + ex.Message);
}
}
/// <summary>
/// 连续读取模式下，设置轮询时间间隔，每次到达时间间隔时，统一获取一次标签
/// </summary>
/// <param name="aPollInterval">Poll轮询获取已读取标签的时间 默认：5秒</param>
/// <param name="aReadInterval">连续读取 所持续时间[注意：如果持续时长参数为0或者小于0的数值,则表示不通过定时器关闭,而由使用者手动调用关闭方法]</param>
private void PollRead(int aPollInterval, int aReadInterval)
{
ReturnMessage returnMsg = new ReturnMessage();
//*****
//* 初始化Poll轮序 定时器
//*****
if (null == m_PollTimer)
{
m_PollTimer = new Timer();
m_PollTimer.Tick += new EventHandler(TimerTick_PollTags);
}
m_PollTimer.Enabled = false;
if (aPollInterval > 0)
{
m_PollTimer.Interval = aPollInterval;
}
else
{
//默认值 5秒
m_PollTimer.Interval = 5000;
}
//*****
//* 初始化连续读取持续时长 定时器
//*****
if (null == m_StopReadTimer)
{
m_StopReadTimer = new Timer();
m_StopReadTimer.Tick += new EventHandler(TimerTick_StopRead);
}
m_StopReadTimer.Enabled = false;
m_StopReadTimer.Interval = aReadInterval;
try
{
if (m_RFIDReader.StartReadingTags(null, "ANT RSSI", BRIReader.TagReportOptions.POLL))
{
returnMsg.CallStatus = true;
returnMsg.CallMessage = "Poll模式 连续读取 启动.";
m_IsContinuousReadStarted = true;
m_PollTimer.Enabled = true; // 开启Poll轮询Timer
if (aReadInterval > 0)
{
m_StopReadTimer.Enabled = true; // 开启连续读取持续时长Timer
}
else
{
m_StopReadTimer.Enabled = false;
}
}
else
{
returnMsg.CallStatus = false;
returnMsg.CallMessage = "异常：启动Poll模式连续读取 失败.";
}
}
catch (Exception ex)
{
returnMsg.CallStatus = false;
returnMsg.CallMessage = "异常：启动Poll模式 连续读取 失败.异常信息：" + ex.Message;
}
}
