void StartRfidManager(string url)
{
_cancelRfidManager?.Cancel();
_cancelRfidManager = new CancellationTokenSource();
RfidManager.Base.Name = "RFID 中心";
RfidManager.Url = url;
// RfidManager.AntennaList = "1|2|3|4"; // testing
// RfidManager.SetError += RfidManager_SetError;
RfidManager.ListTags += RfidManager_ListTags;
RfidManager.Start(_cancelRfidManager.Token);
}
int LoadChipByUID(
string reader_name,
string uid,
uint antenna_id,
out TagInfo tag_info,
out string strError)
{
strError = "";
tag_info = null;
#if OLD_CODE
RfidChannel channel = StartRfidChannel(
Program.MainForm.RfidCenterUrl,
out strError);
if (channel == null)
{
strError = "StartRfidChannel() error";
return(-1);
}
#endif
try
{
#if OLD_CODE
var result = channel.Object.GetTagInfo(
reader_name,
uid);
#else
var result = RfidManager.GetTagInfo(
reader_name,
uid,
antenna_id);
#endif
if (result.Value == -1)
{
strError = result.ErrorInfo;
return(-1);
}
tag_info = result.TagInfo;
return(0);
}
catch (Exception ex)
{
strError = "GetTagInfo() 出现异常: " + ex.Message;
return(-1);
}
finally
{
#if OLD_CODE
EndRfidChannel(channel);
#endif
}
}
int SaveNewChip(out string strError)
{
strError = "";
#if OLD_CODE
RfidChannel channel = StartRfidChannel(
Program.MainForm.RfidCenterUrl,
out strError);
if (channel == null)
{
strError = "StartRfidChannel() error";
return(-1);
}
#endif
try
{
TagInfo new_tag_info = LogicChipItem.ToTagInfo(
_tagExisting.TagInfo,
this.chipEditor_editing.LogicChipItem);
#if OLD_CODE
NormalResult result = channel.Object.WriteTagInfo(
_tagExisting.ReaderName,
_tagExisting.TagInfo,
new_tag_info);
#else
NormalResult result = RfidManager.WriteTagInfo(
_tagExisting.ReaderName,
_tagExisting.TagInfo,
new_tag_info);
TagList.ClearTagTable(_tagExisting.UID);
#endif
if (result.Value == -1)
{
strError = result.ErrorInfo;
return(-1);
}
return(0);
}
catch (Exception ex)
{
strError = "SaveNewChip() 出现异常: " + ex.Message;
return(-1);
}
finally
{
#if OLD_CODE
EndRfidChannel(channel);
#endif
}
}
public ReadersView()
{
InitializeComponent();
var mainWindow = (MainWindow)Application.Current.MainWindow;
_rfidManager = mainWindow.RfidManager;
this.DataContext = _rfidManager;
_readers = new ObservableCollection <ReaderProfile>(_readerProfileRepository.GetAll());
readersControl.ItemsSource = _readers;
// cbReadSuppressionTime.DataContext = _rfidManager.Settings;
}
private void Init()
{
_context = this;
_app = (App)Application;
_rfidMgr = _app.RfidMgr;
_view = FindViewById(Resource.Id.group);
_bTSwitch = (Switch)FindViewById(Resource.Id.bt_switch);
_autoConnectSwitch = (Switch)FindViewById(Resource.Id.auto_connect_switch);
_bTSeartTv = (TextView)FindViewById(Resource.Id.btn_search);
_lvBleScan = (ListView)FindViewById(Resource.Id.bt_list);
AccessReadBtn = (Button)FindViewById(Resource.Id.access_read);
_bluetoothAdapter = BluetoothAdapter.DefaultAdapter;
_bTSeartTv.SetOnClickListener(this);
AccessReadBtn.SetOnClickListener(this);
_bTSwitch.Checked = _bluetoothAdapter.IsEnabled;
_bTSwitch.CheckedChange += _bTSwitch_CheckedChange;
var sp = this.GetSharedPreferences(SP_NAME, FileCreationMode.Private);
bool autoConnectState = sp.GetBoolean(SP_KEY_AUTO_CONNECT, false);
_autoConnectSwitch.Checked = autoConnectState;
_autoConnectSwitch.CheckedChange += _autoConnectSwitch_CheckedChange;
// _test.Add(new ViewHolder());
BleScanListAdapter = new BluetoothDeviceListAdapter(this, ref _bleScanDevices);
_lvBleScan.Adapter = BleScanListAdapter;
_lvBleScan.OnItemClickListener = this;
_lvBleScan.OnItemLongClickListener = this;
_progressDialog = new ProgressDialog(this);
_progressDialog.SetMessage(GetString(Resource.String.loading_text));
ConnectionHandler = new BtConnectionHandler(this);
_leScanCallback = new BleScanCallBack(ConnectionHandler);
SetVisibility();
_btReceiver = new BtReceiver();
_btReceiver.OnBtStateChange += _btReceiver_OnBtStateChange;
IntentFilter filter = new IntentFilter();
filter.AddAction("android.bluetooth.adapter.action.STATE_CHANGED");
RegisterReceiver(_btReceiver, filter);
}
public ReportView()
{
InitializeComponent();
var mainWindow = (MainWindow)System.Windows.Application.Current.MainWindow;
_rfidManager = mainWindow.RfidManager;
_reportManager = mainWindow.ReportManager;
this.DataContext = _reportManager;
cbRaces.DataContext = _reportManager;
cbRaces.ItemsSource = _reportManager.Races;
//dgSplits.DataContext = _reportManager;
//dgSplits.ItemsSource = _reportManager.Splits;
// dgResults.ItemsSource = _reportManager.SplitResults;
dgResults.DataContext = _reportManager;
worker.DoWork += worker_DoWork;
worker.RunWorkerCompleted += worker_RunWorkerCompleted;
}
public override void OnCreate()
{
base.OnCreate();
_instance = this;
_rfidMgr = RfidManager.GetInstance(this);
Coname = Resources.GetStringArray(Resource.Array.coname_texts);
tagListTitles = Resources.GetStringArray(Resource.Array.coname_texts);
// LogUtils.e("App onCreate");
// setListTitle();
// LogUtils.e(BuildConfig.UI_STYLE + ":" + BuildConfig.FLAVOR);
// mSharedPrefManager = SharedPrefManager.getInstance(this);
/*new Handler().post(new Runnable() {
* @Override
* public void run()
* {
* mSharedPrefManager.loadDefaultSettings();
* boolean debug = mSharedPrefManager.getBoolean(getString(R.string.debug_mode), false);
* setDebugMode(debug);
* }
* });*/
}
public AthletesView()
{
InitializeComponent();
var mainWindow = (MainWindow)Application.Current.MainWindow;
_rfidManager = mainWindow.RfidManager;
_athleteManager = mainWindow.AthleteManager;
btnStopAssign.IsEnabled = false;
this.DataContext = _athleteManager;
btnAssign.DataContext = _rfidManager;
_athleteRepository = new AthleteRepository();
_athleteRepository.Save();
dgAthletes.ItemsSource = _athleteManager.Athletes;
_athleteManager.NextBib = _athleteRepository.GetMaxBib() + 1;
// _athleteManager.
}
int SaveNewChip(out string strError)
{
strError = "";
#if OLD_CODE
RfidChannel channel = StartRfidChannel(
Program.MainForm.RfidCenterUrl,
out strError);
if (channel == null)
{
strError = "StartRfidChannel() error";
return(-1);
}
#endif
try
{
#if NO
TagInfo new_tag_info = _tagExisting.TagInfo.Clone();
new_tag_info.Bytes = this.chipEditor_editing.LogicChipItem.GetBytes(
(int)(new_tag_info.MaxBlockCount * new_tag_info.BlockSize),
(int)new_tag_info.BlockSize,
LogicChip.GetBytesStyle.None,
out string block_map);
new_tag_info.LockStatus = block_map;
#endif
Debug.Assert(_tagExisting != null, "");
Debug.WriteLine("333 " + (_tagExisting.TagInfo != null ? "!=null" : "==null"));
Debug.Assert(_tagExisting.TagInfo != null, "");
TagInfo new_tag_info = LogicChipItem.ToTagInfo(
_tagExisting.TagInfo,
this.chipEditor_editing.LogicChipItem);
#if OLD_CODE
NormalResult result = channel.Object.WriteTagInfo(
_tagExisting.ReaderName,
_tagExisting.TagInfo,
new_tag_info);
#else
Debug.Assert(_tagExisting != null, "");
Debug.WriteLine("111 " + (_tagExisting.TagInfo != null ? "!=null" : "==null"));
Debug.Assert(_tagExisting.TagInfo != null, "");
// 2019/9/30
Debug.Assert(_tagExisting.AntennaID == _tagExisting.TagInfo.AntennaID, $"2 _tagExisting.AntennaID({_tagExisting.AntennaID}) 应该 == _tagExisting.TagInfo.AntennaID({_tagExisting.TagInfo.AntennaID})");
NormalResult result = RfidManager.WriteTagInfo(
_tagExisting.ReaderName,
_tagExisting.TagInfo,
new_tag_info);
TagList.ClearTagTable(_tagExisting.UID);
#endif
if (result.Value == -1)
{
strError = result.ErrorInfo;
return(-1);
}
return(0);
}
catch (Exception ex)
{
strError = "SaveNewChip() 出现异常: " + ex.Message;
return(-1);
}
finally
{
#if OLD_CODE
EndRfidChannel(channel);
#endif
}
}
/*
* private const int WS_EX_TOPMOST = 0x00000008;
* protected override CreateParams CreateParams
* {
* get
* {
* CreateParams createParams = base.CreateParams;
* createParams.ExStyle |= WS_EX_TOPMOST;
* return createParams;
* }
* }
*/
// 从 TagList.Books 中获得一个标签的 EAS 状态
// result.Value:
// -1 出错
// 0 Off
// 1 On
NormalResult GetEasStateByUID(string uid)
{
foreach (var data in TagList.Books)
{
if (data.OneTag.UID != uid)
{
continue;
}
if (data.OneTag.TagInfo == null)
{
return new NormalResult
{
Value = -1,
ErrorInfo = $"UID 为 '{uid}' 的标签暂时 TagInfo == null，无法获得 EAS 状态"
}
}
;
return(new NormalResult {
Value = data.OneTag.TagInfo.EAS ? 1 : 0
});
}
// TODO: 此时可否发起一次 GetTagInfo 请求？
return(new NormalResult {
Value = -1, ErrorInfo = $"UID 为 '{uid}' 的标签不在读卡器上，无法获得其 EAS 状态"
});
}
// 从 TagList.Books 中获得一个标签的 EAS 状态
// result.Value:
// -1 出错
// 0 Off
// 1 On
NormalResult GetEasStateByPII(string pii)
{
foreach (var data in TagList.Books)
{
TagInfo tag_info = null;
if (data.OneTag.TagInfo == null)
{
// TODO: 出错了考虑重试一下
// result.Value
// -1
// 0
var result = RfidManager.GetTagInfo("*", data.OneTag.UID);
if (result.Value == -1)
{
continue;
}
tag_info = result.TagInfo;
}
else
{
tag_info = data.OneTag.TagInfo;
}
string current_pii = QuickChargingForm.GetPII(tag_info);
if (current_pii == pii)
{
return(new NormalResult {
Value = tag_info.EAS ? 1 : 0
});
}
}
return(new NormalResult {
Value = -1, ErrorInfo = $"PII 为 '{pii}' 的标签不在读卡器上，无法获得其 EAS 状态"
});
}
// 尝试自动修正 EAS
// result.Value
// -1 出错
// 0 ListsView 中没有找到事项
// 1 发生了修改
public NormalResult _tryCorrectEas(string uid, string pii)
{
// 先检查 uid 和 pii 是否在列表中？
ListViewItem item = (ListViewItem)this.Invoke((Func <ListViewItem>)(() =>
{
return(FindLine(uid, pii));
}));
if (item == null)
{
return new NormalResult {
Value = 0
}
}
;
// 获得册记录 XML
var result = GetItemXml(pii);
if (result.Value == -1)
{
return(result);
}
// 获得册记录的外借状态。
// return:
// -2 册记录为空，无法判断状态
// -1 出错
// 0 没有被外借
// 1 在外借状态
int nRet = RfidToolForm.GetCirculationState(result.ItemXml,
out string strError);
if (nRet == -1 || nRet == -2)
{
return(new NormalResult {
Value = -1, ErrorInfo = strError
});
}
var gettag_result = RfidManager.GetTagInfo("*", uid);
if (gettag_result.Value == -1)
{
return(gettag_result);
}
var tag_info = gettag_result.TagInfo;
// 检查册记录外借状态和 EAS 状态是否符合
// 检测 EAS 是否正确
NormalResult seteas_result = new NormalResult {
Value = 1
};
if (nRet == 1 && tag_info.EAS == true)
{
seteas_result = RfidManager.SetEAS("*", "uid:" + tag_info.UID, false);
TagList.SetEasData(tag_info.UID, false);
}
else if (nRet == 0 && tag_info.EAS == false)
{
seteas_result = RfidManager.SetEAS("*", "uid:" + tag_info.UID, true);
TagList.SetEasData(tag_info.UID, true);
}
else
{
// 没有发生修改
}
// set_result
// return result.Value:
// -1 出错
// 0 没有找到指定的标签
// 1 找到，并成功修改 EAS
if (seteas_result.Value != 1)
{
return(new NormalResult
{
Value = -1,
ErrorInfo = seteas_result.ErrorInfo
});
}
ItemInfo info = (ItemInfo)item.Tag;
// 触发事件
this.EasChanged?.Invoke(this, new EasChangedEventArgs
{
PII = pii,
UID = uid,
Param = info.Param
});
// 从 ListView 中删除这一行
this.Invoke((Action)(() =>
{
this.listView1.Items.Remove(item);
OnItemChanged();
}));
return(seteas_result);
}
// 设置 EAS 状态。如果失败，会在 ListView 里面自动添加一行，以备后面用户在读卡器上放标签时候自动修正
internal NormalResult SetEAS(
object task,
string reader_name,
string tag_name,
bool enable)
{
// 解析 tag_name 里面的 UID 或者 PII
string uid = "";
string pii = "";
List <string> parts = StringUtil.ParseTwoPart(tag_name, ":");
if (parts[0] == "pii")
{
pii = parts[1];
}
else if (parts[0] == "uid" || string.IsNullOrEmpty(parts[0]))
{
uid = parts[1];
}
else
{
return new NormalResult
{
Value = -1,
ErrorInfo = $"未知的 tag_name 前缀 '{parts[0]}'",
ErrorCode = "unknownPrefix"
}
};
// 尝试改变 tag_name 形态，优化后面请求 EAS 写入的速度
{
tag_name = ConvertTagNameString(tag_name);
if (string.IsNullOrEmpty(uid))
{
Parse(tag_name, out string temp_uid, out string temp_pii);
uid = temp_uid;
}
}
NormalResult result = null;
for (int i = 0; i < 2; i++)
{
result = RfidManager.SetEAS(reader_name,
tag_name,
enable);
if (result.Value == 1)
{
break;
}
}
TagList.ClearTagTable(uid);
if (result.Value != 1)
{
this.Invoke((Action)(() =>
{
// 加入一个新行
AddLine(uid, pii, task);
}));
}
else
{
/*
* EasChanged?.Invoke(this,
* new EasChangedEventArgs
* {
* UID = uid,
* PII = pii,
* Param = task
* });
*/
}
return(result);
}
// TODO: 注意查重。避免插入重复的行
ListViewItem AddLine(string uid, string pii, object o)
{
ListViewItem item = new ListViewItem();
item.Tag = new ItemInfo {
Param = o
};
ListViewUtil.ChangeItemText(item, 0, uid);
ListViewUtil.ChangeItemText(item, 1, pii);
this.listView1.Items.Add(item);
OnItemChanged();
// 自动填充书目摘要列
Task.Run(() =>
{
FillBiblioSummary(new List <ListViewItem>()
{
item
});
});
return(item);
}
/*
* private const int WS_EX_TOPMOST = 0x00000008;
* protected override CreateParams CreateParams
* {
* get
* {
* CreateParams createParams = base.CreateParams;
* createParams.ExStyle |= WS_EX_TOPMOST;
* return createParams;
* }
* }
*/
// result.Value:
// -1 没有找到
// 其他 天线编号
NormalResult GetAntennaByUID(string uid)
{
foreach (var data in TagList.Books)
{
if (data.OneTag.UID != uid)
{
continue;
}
if (data.OneTag.TagInfo == null)
{
return new NormalResult
{
Value = -1,
ErrorInfo = $"UID 为 '{uid}' 的标签暂时 TagInfo == null，无法获得天线编号"
}
}
;
return(new NormalResult {
Value = (int)data.OneTag.AntennaID
});
}
// TODO: 此时可否发起一次 GetTagInfo 请求？
return(new NormalResult
{
Value = -1,
ErrorInfo = $"UID 为 '{uid}' 的标签不在读卡器上，无法获得其天线编号"
});
}
// 从 TagList.Books 中获得一个标签的 EAS 状态
// result.Value:
// -1 出错
// 0 Off
// 1 On
GetEasStateResult GetEasStateByUID(string uid)
{
foreach (var data in TagList.Books)
{
if (data.OneTag.UID != uid)
{
continue;
}
if (data.OneTag.TagInfo == null)
{
return new GetEasStateResult
{
Value = -1,
ErrorInfo = $"UID 为 '{uid}' 的标签暂时 TagInfo == null，无法获得 EAS 状态"
}
}
;
return(new GetEasStateResult
{
Value = data.OneTag.TagInfo.EAS ? 1 : 0,
AntennaID = data.OneTag.AntennaID,
ReaderName = data.OneTag.ReaderName
});
}
// TODO: 此时可否发起一次 GetTagInfo 请求？
return(new GetEasStateResult
{
Value = -1,
ErrorInfo = $"UID 为 '{uid}' 的标签不在读卡器上，无法获得其 EAS 状态"
});
}
// 从 TagList.Books 中获得一个标签的 EAS 状态
// result.Value:
// -1 出错
// 0 Off
// 1 On
GetEasStateResult GetEasStateByPII(string pii)
{
foreach (var data in TagList.Books)
{
TagInfo tag_info = null;
if (data.OneTag.TagInfo == null)
{
// TODO: 出错了考虑重试一下
// result.Value
// -1
// 0
var result = RfidManager.GetTagInfo("*",
data.OneTag.UID,
data.OneTag.AntennaID);
if (result.Value == -1)
{
continue;
}
tag_info = result.TagInfo;
}
else
{
tag_info = data.OneTag.TagInfo;
}
string current_pii = QuickChargingForm.GetPII(tag_info);
if (current_pii == pii)
{
return(new GetEasStateResult
{
Value = tag_info.EAS ? 1 : 0,
AntennaID = tag_info.AntennaID,
ReaderName = tag_info.ReaderName
});
}
}
return(new GetEasStateResult
{
Value = -1,
ErrorInfo = $"PII 为 '{pii}' 的标签不在读卡器上，无法获得其 EAS 状态"
});
}
// result.Value:
// -1 出错
// 0 Off
// 1 On
internal GetEasStateResult GetEAS(string reader_name,
string tag_name)
{
Parse(tag_name, out string uid, out string pii);
if (string.IsNullOrEmpty(uid) == false)
{
return(GetEasStateByUID(uid));
}
if (string.IsNullOrEmpty(pii) == false)
{
return(GetEasStateByPII(pii));
}
return(new GetEasStateResult
{
Value = -1,
ErrorInfo = $"tag_name '{tag_name}' 不合法"
});
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
RfidManager.CloseAll();
}
