public int tag_inventory(
PARAMETERS invenParams,
UIntPtr hreader,
Byte AIType,
Byte AntennaSelCount,
Byte[] AntennaSel,
out List <UhfInventoryItem> results,
// delegate_tag_report_handle tagReportHandler,
ref UInt32 nTagCount)
{
results = new List <UhfInventoryItem>();
int iret;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
InvenParamSpecList = RFIDLIB.rfidlib_reader.RDR_CreateInvenParamSpecList();
if (InvenParamSpecList.ToUInt64() != 0)
{
/* set timeout */
RFIDLIB.rfidlib_reader.RDR_SetInvenStopTrigger(InvenParamSpecList, RFIDLIB.rfidlib_def.INVEN_STOP_TRIGGER_TYPE_TIMEOUT, invenParams.m_timeout, 0);
/* create ISO18000p6C air protocol inventory parameters */
UIntPtr AIPIso18000p6c = RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_CreateInvenParam(InvenParamSpecList, 0, 0, RFIDLIB.rfidlib_def.ISO18000p6C_S0, RFIDLIB.rfidlib_def.ISO18000p6C_TARGET_A, RFIDLIB.rfidlib_def.ISO18000p6C_Dynamic_Q);
if (AIPIso18000p6c.ToUInt64() != 0)
{
//set selection parameters
if (invenParams.m_sel.m_enable)
{
Byte[] maskBits = invenParams.m_sel.m_maskBits.ToArray();
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_SetInvenSelectParam(AIPIso18000p6c, invenParams.m_sel.m_target, invenParams.m_sel.m_action, invenParams.m_sel.m_memBank, invenParams.m_sel.m_pointer, maskBits, invenParams.m_sel.m_maskBitsLength, 0);
}
// set inventory read parameters
if (invenParams.m_read.m_enable)
{
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_SetInvenReadParam(AIPIso18000p6c, invenParams.m_read.m_memBank, invenParams.m_read.m_wordPtr, (Byte)invenParams.m_read.m_wordCnt);
}
// Add Embedded commands
if (invenParams.m_write.m_enable)
{
Byte[] writeDatas = invenParams.m_write.m_datas.ToArray();
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_CreateTAWrite(AIPIso18000p6c, invenParams.m_write.m_memBank, invenParams.m_write.m_wordPtr, invenParams.m_write.m_wordCnt, writeDatas, (UInt32)writeDatas.Length);
}
if (invenParams.m_lock.m_enable)
{
UInt16 mask, action;
mask = action = 0;
if (invenParams.m_lock.m_userMemSelected)
{
mask |= 0x03;
action |= (UInt16)(invenParams.m_lock.m_userMem);
}
if (invenParams.m_lock.m_TIDMemSelected)
{
mask |= (0x03 << 2);
action |= (UInt16)(invenParams.m_lock.m_TIDMem << 2);
}
if (invenParams.m_lock.m_EPCMemSelected)
{
mask |= (0x03 << 4);
action |= (UInt16)(invenParams.m_lock.m_EPCMem << 4);
}
if (invenParams.m_lock.m_accessPwdSelected)
{
mask |= (0x03 << 6);
action |= (UInt16)(invenParams.m_lock.m_accessPwd << 6);
}
if (invenParams.m_lock.m_killPwdSelected)
{
mask |= (0x03 << 8);
action |= (UInt16)(invenParams.m_lock.m_killPwd << 8);
}
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_CreateTALock(AIPIso18000p6c, mask, action);
}
// set meta flags
if (invenParams.m_metaFlags.m_enable)
{
UInt32 metaFlags = 0;
if (invenParams.m_metaFlags.m_EPC)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000p6C_META_BIT_MASK_EPC;
}
if (invenParams.m_metaFlags.m_timestamp)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000P6C_META_BIT_MASK_TIMESTAMP;
}
if (invenParams.m_metaFlags.m_frequency)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000P6C_META_BIT_MASK_FREQUENCY;
}
if (invenParams.m_metaFlags.m_RSSI)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000p6C_META_BIT_MASK_RSSI;
}
if (invenParams.m_metaFlags.m_readCnt)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000P6C_META_BIT_MASK_READCOUNT;
}
if (invenParams.m_metaFlags.m_tagData)
{
metaFlags |= RFIDLIB.rfidlib_def.ISO18000P6C_META_BIT_MASK_TAGDATA;
}
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_SetInvenMetaDataFlags(AIPIso18000p6c, metaFlags);
}
// set access password
if (invenParams.m_read.m_enable || invenParams.m_write.m_enable || invenParams.m_lock.m_enable)
{
RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_SetInvenAccessPassword(AIPIso18000p6c, invenParams.m_accessPwd);
}
}
}
nTagCount = 0;
LABEL_TAG_INVENTORY:
iret = RFIDLIB.rfidlib_reader.RDR_TagInventory(hreader, AIType, AntennaSelCount, AntennaSel, InvenParamSpecList);
if (iret == 0 || iret == -21)
{
nTagCount += RFIDLIB.rfidlib_reader.RDR_GetTagDataReportCount(hreader);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_FIRST); //first
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte[] tagData = new Byte[256];
UInt32 nSize = (UInt32)tagData.Length;
UInt32 metaFlags = 0;
iret = RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_ParseTagReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref metaFlags, tagData, ref nSize);
if (iret == 0)
{
String writeOper = "";
String lockOper = "";
if (invenParams.m_write.m_enable)
{
iret = RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_CheckTAWriteResult(TagDataReport);
if (iret != 0)
{
writeOper = "fail";
}
else
{
writeOper = "success";
}
}
if (invenParams.m_lock.m_enable)
{
iret = RFIDLIB.rfidlib_aip_iso18000p6C.ISO18000p6C_CheckTALockResult(TagDataReport);
if (iret != 0)
{
lockOper = "fail";
}
else
{
lockOper = "success";
}
}
/*
* object[] pList = { aip_id, tag_id, ant_id, metaFlags, tagData, nSize, writeOper, lockOper };
* Invoke(tagReportHandler, pList);
*/
results.Add(new UhfInventoryItem
{
aip_id = aip_id,
tag_id = tag_id,
ant_id = ant_id,
metaFlags = metaFlags,
tagData = tagData,
nSize = nSize,
writeOper = writeOper,
lockOper = lockOper
});
}
// TODO: 观察读到的 bank 数据
// invenParams.m_read.m_wordPtr, (Byte)invenParams.m_read.m_wordCnt);
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_NEXT); //next
}
if (iret == -21) // stop trigger occur,need to inventory left tags
{
AIType = RFIDLIB.rfidlib_def.AI_TYPE_CONTINUE; //use only-new-tag inventory
goto LABEL_TAG_INVENTORY;
}
iret = 0;
}
if (InvenParamSpecList.ToUInt64() != 0)
{
RFIDLIB.rfidlib_reader.DNODE_Destroy(InvenParamSpecList);
}
return(iret);
}
public void DoInventory123()
{
Byte AIType = RFIDLIB.rfidlib_def.AI_TYPE_NEW;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
InvenParamSpecList = RFIDLIB.rfidlib_reader.RDR_CreateInvenParamSpecList();
if (InvenParamSpecList.ToUInt64() != 0)
{
RFIDLIB.rfidlib_aip_iso15693.ISO15693_CreateInvenParam(InvenParamSpecList, 0, enableAFI, AFI, 0);
}
DateTime startTime;
DateTime endTime;
TimeSpan t;
//int iCount = 0;
while (!_shouldStop)
{
startTime = DateTime.Now;
// antenna selection
/*if (iCount > antennaCount) { iCount = 0; }
* AntennaSel[0] = (Byte)(iCount + 1);
* AntennaSelCount = (Byte)1;
* iCount++;
*/
/*iCount = 0; // 0：天线1，1：天线2
* AntennaSel[0] = (Byte)(iCount + 1);
* AntennaSelCount = (Byte)1;
*/
UInt32 nTagCount = 0;
int iret;
LABEL_TAG_INVENTORY:
iret = RFIDLIB.rfidlib_reader.RDR_TagInventory(hreader, AIType, AntennaSelCount, AntennaSel, InvenParamSpecList);
if (iret == 0 || iret == -21)
{
//object[] pList0 = { null, null };
object[] pList0 = { null, null, null };
Invoke(tagReportHandler123, pList0);
nTagCount = RFIDLIB.rfidlib_reader.RDR_GetTagDataReportCount(hreader);
//object[] pList1 = { "count", nTagCount.ToString()};
object[] pList1 = { "count", null, nTagCount.ToString() };
Invoke(tagReportHandler123, pList1);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_FIRST); //first
List <string> lstCurrRecvRfids = new List <string>();
Thread.Sleep(intInterval); //间隔多长时间读一次标签。
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte dsfid = 0;
Byte[] uid = new Byte[16];
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_ParseTagDataReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref dsfid, uid);
string uidStr = BitConverter.ToString(uid).Replace("-", string.Empty).Substring(0, 16);
lstCurrRecvRfids.Add(uidStr);
object[] pList = { uidStr, TagDataReport.ToUInt64().ToString(), null };
Invoke(tagReportHandler123, pList);
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_NEXT); //next
}
funPostDataAndDisplayHtml(lstCurrRecvRfids);
}
if (iret == -21) // stop trigger occur,need to inventory left tags
{
AIType = RFIDLIB.rfidlib_def.AI_TYPE_CONTINUE; //use only-new-tag inventory
goto LABEL_TAG_INVENTORY;
}
iret = 0;
// 计算消耗时间 -------------------------------------------
endTime = DateTime.Now;
t = endTime - startTime;
//object[] pList2 = { "耗时", t.TotalSeconds.ToString() + " 标签数量：" + nTagCount.ToString() };
object[] pList2 = { "耗时", null, t.TotalSeconds.ToString() + " 标签数量：" + nTagCount.ToString() };
Invoke(tagReportHandler123, pList2);
}
RFIDLIB.rfidlib_reader.RDR_ResetCommuImmeTimeout(hreader);
}
public void DoInventory()
{
Byte AIType = RFIDLIB.rfidlib_def.AI_TYPE_NEW;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
InvenParamSpecList = RFIDLIB.rfidlib_reader.RDR_CreateInvenParamSpecList();
if (InvenParamSpecList.ToUInt64() != 0)
{
RFIDLIB.rfidlib_aip_iso15693.ISO15693_CreateInvenParam(InvenParamSpecList, 0, enableAFI, AFI, 0);
}
DateTime startTime;
DateTime endTime;
TimeSpan t;
while (!_shouldStop)
{
startTime = DateTime.Now;
// antenna selection
/*if (iCount > antennaCount) { iCount = 0; }
* AntennaSel[0] = (Byte)(iCount + 1);
* AntennaSelCount = (Byte)1;
* iCount++;
*/
/*iCount = 0; // 0：天线1，1：天线2
* AntennaSel[0] = (Byte)(iCount + 1);
* AntennaSelCount = (Byte)1;
*/
UInt32 nTagCount = 0;
int iret;
LABEL_TAG_INVENTORY:
iret = RFIDLIB.rfidlib_reader.RDR_TagInventory(hreader, AIType, AntennaSelCount, AntennaSel, InvenParamSpecList);
if (iret == 0 || iret == -21)
{
object[] pList0 = { null, null };
Invoke(tagReportHandler, pList0);
nTagCount = RFIDLIB.rfidlib_reader.RDR_GetTagDataReportCount(hreader);
object[] pList1 = { "count", nTagCount.ToString() };
Invoke(tagReportHandler, pList1);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_FIRST); //first
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte dsfid = 0;
Byte[] uid = new Byte[16];
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_ParseTagDataReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref dsfid, uid);
if (iret == 0)
{
string uidStr = BitConverter.ToString(uid).Replace("-", string.Empty).Substring(0, 16);
if (cb_blockToRead.Checked || cb_blockToWrite.Checked)// 读写块数据
{
Byte addrMode = 1;
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_Connect(hreader, RFIDLIB.rfidlib_def.RFID_ISO15693_PICC_ICODE_SLI_ID, addrMode, uid, ref hTag);
if (iret == 0)
{
// 读块 -----------------------------------------------
if (cb_blockToRead.Checked)
{
int idx;
UInt32 blockAddr;
UInt32 blockToRead;
UInt32 blocksRead = 0;
idx = 0;
blockAddr = (UInt32)idx;
//idx = 2; // 1 <= idx <= 8
idx = (int)nud_blockToRead.Value;
blockToRead = (UInt32)(idx);
UInt32 nSize;
Byte[] BlockBuffer = new Byte[40];
nSize = (UInt32)BlockBuffer.GetLength(0);
UInt32 bytesRead = 0;
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_ReadMultiBlocks(hreader, hTag, 1, blockAddr, blockToRead, ref blocksRead, BlockBuffer, nSize, ref bytesRead);
if (iret == 0)
{
// blocksRead: blocks read
string blockDataStr = BitConverter.ToString(BlockBuffer, 0, (int)bytesRead).Replace("-", string.Empty);
object[] pList = { uidStr, "R:" + blockDataStr };
Invoke(tagReportHandler, pList);
}
else
{
object[] pList = { "error", iret.ToString() };
Invoke(tagReportHandler, pList);
}
}
// 写块 ------------------------------------------------
if (cb_blockToWrite.Checked)
{
int idx;
UInt32 blkAddr;
UInt32 numOfBlks;
idx = (int)nud_blockToWrite.Value;
blkAddr = (UInt32)idx;
idx = tb_blockToWrite.Text.Length / 8;
numOfBlks = (UInt32)(idx + 1);
byte[] newBlksData = StringToByteArrayFastest(tb_blockToWrite.Text + "00000000");
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_WriteMultipleBlocks(hreader, hTag, blkAddr, numOfBlks, newBlksData, (uint)newBlksData.Length);
if (iret == 0)
{
object[] pList = { uidStr, "W:" + tb_blockToWrite.Text };
Invoke(tagReportHandler, pList);
}
else
{
object[] pList = { "error", iret.ToString() };
Invoke(tagReportHandler, pList);
}
}
//-------------------------------------------------------
}
iret = RFIDLIB.rfidlib_reader.RDR_TagDisconnect(hreader, hTag);
if (iret == 0)
{
hTag = (UIntPtr)0;
}
}
else// 不读写块数据
{
object[] pList = { uidStr, null };
Invoke(tagReportHandler, pList);
}
}
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_NEXT); //next
}
}
if (iret == -21) // stop trigger occur,need to inventory left tags
{
AIType = RFIDLIB.rfidlib_def.AI_TYPE_CONTINUE; //use only-new-tag inventory
goto LABEL_TAG_INVENTORY;
}
iret = 0;
// 计算消耗时间 -------------------------------------------
endTime = DateTime.Now;
t = endTime - startTime;
object[] pList2 = { "耗时", t.TotalSeconds.ToString() + " 标签数量：" + nTagCount.ToString() };
Invoke(tagReportHandler, pList2);
}
RFIDLIB.rfidlib_reader.RDR_ResetCommuImmeTimeout(hreader);
}
public int tag_inventory(
Byte AIType,
Byte AntennaSelCount,
Byte[] AntennaSel,
ref UInt32 nTagCount)
{
int iret;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
InvenParamSpecList = RfidBLL.RDR_CreateInvenParamSpecList();
if (InvenParamSpecList.ToUInt64() != 0)
{
/* set timeout */
RfidBLL.RDR_SetInvenStopTrigger(InvenParamSpecList, 3, 100, 0);
/* create ISO18000p6C air protocol inventory parameters */
UIntPtr AIPIso18000p6c = RfidBLL.ISO18000p6C_CreateInvenParam(InvenParamSpecList, 0, 0, 0, 0x00, 0xff);
if (AIPIso18000p6c.ToUInt64() != 0)
{
if (result)
{
p = 0x01;//epc
}
else
{
p = 0x03;//uid 0x02 tid
}
/* set inventory read parameter for TID */
RfidBLL.ISO18000p6C_SetInvenReadParam(AIPIso18000p6c, (Byte)p, 0, 0);
/*only TID return */
UInt32 metaFlags = 0x20;
RfidBLL.ISO18000p6C_SetInvenMetaDataFlags(AIPIso18000p6c, metaFlags);
}
}
nTagCount = 0;
LABEL_TAG_INVENTORY:
try
{
iret = RfidBLL.RDR_TagInventory(hreader, AIType, AntennaSelCount, AntennaSel, InvenParamSpecList);
if (iret == 0 || iret == -21)
{
nTagCount += RfidBLL.RDR_GetTagDataReportCount(hreader);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RfidBLL.RDR_GetTagDataReport(hreader, 0); //first
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte[] tagData = new Byte[256];
UInt32 nSize = (UInt32)tagData.Length;
UInt32 metaFlags = 0;
iret = RfidBLL.ISO18000p6C_ParseTagReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref metaFlags, tagData, ref nSize);
if (iret == 0)
{
object[] pList = { aip_id, tag_id, ant_id, metaFlags, tagData, nSize, "", "" };
byte[] epc = new byte[12];
Array.Copy(tagData, 4, epc, 0, 12);
StringBuilder @string = new StringBuilder();
foreach (var temp in epc)
{
@string.Append(temp.ToString("X2"));
}
if (@string.ToString().Contains("E200680A8AA8"))//层架判断
{
result = false;
}
else if (result && !ServerConfig.EpcList.Contains(@string.ToString()))
{
ServerConfig.EpcList.Enqueue(@string.ToString());
result = true;
}
else if (result && !ServerConfig.EpcS.Contains(@string.ToString()))
{
ServerConfig.EpcS.Add(@string.ToString());
result = true;
}
else
{
result = true;
}
///user判断
byte[] user = new byte[28];
Array.Copy(tagData, 0, user, 0, 28);
@string = new StringBuilder();
foreach (var temp in user)
{
@string.Append(temp.ToString("X2"));
}
if (@string.ToString().Contains("AA0CFFA5"))
{
//可用user
if (!ServerConfig.UserList.Contains(@string.ToString()))
{
ServerConfig.UserList.Enqueue(@string.ToString());
}
}
//else if(p==0x03)
//{
// result = false;
// //保持最后一个epc为层架标签和最后一个user对应
//}
}
TagDataReport = RfidBLL.RDR_GetTagDataReport(hreader, 2); //next
}
if (iret == -21) // stop trigger occur,need to inventory left tags
{
AIType = 2; //use only-new-tag inventory
goto LABEL_TAG_INVENTORY;
}
iret = 0;
}
if (InvenParamSpecList.ToUInt64() != 0)
{
RfidBLL.DNODE_Destroy(InvenParamSpecList);
}
return(iret);
}
catch {
return(0);
}
}
public HttpResponseMessage GetRFIDAPIReturn(string JsonRequest)
{
string returnValue = String.Empty;
IDictionary <int, string> dict = new Dictionary <int, string>();
//解析方法名
JObject Parameters = JObject.Parse(JsonRequest);
string functionName = Parameters["functionName"].ToString();
try
{
string RFID = "";
switch (functionName)
{
case "reader_load":
status = RDR_LoadReaderDrivers("");
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), error = errorMsg });
break;
//这里也不需要先新建一个connection??
case "rf_init_com":
//status = ReaderA.StaticClassReaderA.CloseComPort();
status = ReaderA.RWDev.CloseComPort();
//int port = Int32.Parse(Parameters["port"].ToString());
int port = 0;
StringBuilder portString = new StringBuilder(2);
int baud = Int32.Parse(Parameters["baud"].ToString());
//string configFilePath = System.Environment.CurrentDirectory + @"\resources\app.asar.unpacked\dist\electron\static\IVFMatchAPIs\config.ini";
//string configFilePath = Path.Combine(System.Environment.CurrentDirectory, "config.ini");
string configFilePath = @"C:\LabTrustConfig\config.ini";
GetPrivateProfileString("读卡器", "port", "", portString, 500, configFilePath);
port = Int32.Parse(portString.ToString());
if (port == 0)
{
fbaud = Convert.ToByte(baud / 19200 - 1);
for (port = 0; port < 18; port++)
{
//status = ReaderA.StaticClassReaderA.OpenComPort(port, ref readerAddr, fbaud, ref portIndex);
status = OpenComPort(port, ref readerAddr, fbaud, ref portIndex);
if (status == 0)
{
dict.Add(portIndex, "rongrui");
WritePrivateProfileString("读卡器", "port", port.ToString(), configFilePath);
break;
}
//添加安的读卡器的初始化
//
}
}
else if (port != -1)
{
status = OpenComPort(port, ref readerAddr, fbaud, ref portIndex);
if (status == 0)
{
dict.Add(portIndex, "rongrui"); //成功打开端口
}
else
{
WritePrivateProfileString("读卡器", "port", "0", configFilePath); //打开失败则在配置文件中重置端口号为0，下次读取时，从0开始遍历端口号
}
}
status = RDR_LoadReaderDrivers("");
UInt32 nCount = HID_Enum("RL8000");
connStr = "RDType=RL8000;CommType=USB;AddrMode=1;SerNum=";
for (int i = 0; i < nCount; i++)
{
StringBuilder sernum = new StringBuilder();
sernum.Append('\0', 64);
UInt32 nSize;
nSize = (UInt32)sernum.Capacity;
int iret = HID_GetEnumItem((UInt32)i, 1, sernum, ref nSize);
if (iret == 0)
{
connStr = connStr + sernum.ToString();
status = RDR_Open(connStr, ref hreader);
if (status == 0)
{
dict.Add((int)hreader, "andi");
}
}
}
UInt32 nnCount = HID_Enum("RD242");
connStr = "RDType=RD242;CommType=USB;AddrMode=1;SerNum=";
for (int i = 0; i < nnCount; i++)
{
StringBuilder sernum = new StringBuilder();
sernum.Append('\0', 64);
UInt32 nSize;
nSize = (UInt32)sernum.Capacity;
int iret = HID_GetEnumItem((UInt32)i, 1, sernum, ref nSize);
if (iret == 0)
{
connStr = connStr + sernum.ToString();
status = RDR_Open(connStr, ref hreader);
if (status == 0)
{
dict.Add((int)hreader, "andi");
}
}
}
byte power = Convert.ToByte(7);
//status = ReaderA.RWDev.GetPwr(ref readerAddr, ref _Pwr, ref _PwrVal, portIndex);
status = ReaderA.RWDev.SetPwr(ref readerAddr, ref power, portIndex);
Common.dict = dict;
if (dict.Count() == 0)
{
status = -1;
errorMsg = "设备未连接";
Common.dict = null;
}
else
{
status = 0;
}
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), error = errorMsg });
break;
case "rf_light":
byte color = Convert.ToByte(Parameters["color"].ToString());
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
case "rf_beep":
byte msec = Byte.Parse(Parameters["msec"].ToString());
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
case "RF_Refresh_Cache":
Common.rfidDT.Clear();
break;
case "ISO15693_Inventories":
var rows = Common.rfidDT.Select("TimeStamp < " + (MillisecNowCompute() - 2500).ToString());
bool foundNewRFID = false;
foreach (var row in rows)
{
row.Delete();
}
List <String> list = new List <String>();
List <String> newFoundRFIDList = new List <String>();
dict = Common.dict;
try
{
foreach (KeyValuePair <int, string> item in dict)
{
if (item.Value == "rongrui")
{
portIndex = item.Key;
status = Inventory(ref readerAddr, ref state, ref AFI, DSFIDAndUID, ref cardNumber, portIndex);
Array.Resize(ref DSFIDAndUID, cardNumber * 9);
strDSFIDAndUID = ByteArrayToHexString(DSFIDAndUID).Replace(" ", "");
for (int i = 0; i < cardNumber; i++)
{
s = strDSFIDAndUID.Substring(18 * i, 18);
RFID = s.Substring(2, 16);
list.Add(RFID);
}
status = (status == 14) ? 0 : status;
if (status != 0)
{
status_rongrui = status;
break;
}
}
else if (item.Value == "andi")
{
portIndex = item.Key;
UIntPtr hreader = (UIntPtr)portIndex;
UIntPtr InvenParamSpecList = UIntPtr.Zero;
ISO15693_CreateInvenParam(InvenParamSpecList, 0, 0, 0, 0);
Byte[] antenna = new Byte[] { 1, 2, 3, 4 };
status = RDR_TagInventory(hreader, 1, 4, antenna, InvenParamSpecList);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RDR_GetTagDataReport(hreader, 1);
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte dsfid = 0;
Byte uidlen = 0;
Byte[] uid = new Byte[16];
int iret = ISO15693_ParseTagDataReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref dsfid, uid);
uid = uid.Take(8).ToArray();
Array.Reverse(uid);
RFID = ByteArrayToHexString(uid).Replace(" ", "");
list.Add(RFID);
TagDataReport = RDR_GetTagDataReport(hreader, 2);
}
if (status != 0)
{
status_andi = status;
break;
}
}
}
}
catch (Exception e)
{
status_andi = -1;
status_rongrui = -1;
}
status = (status_rongrui != 0) ? status_rongrui : status_andi;
if (status == 17)
{
errorMsg = "天线位置异常或未被感应";
}
if (status != 0 && status != 17)
{
var data = new
{
functionName = "rf_init_com",
baud = "19200",
};
var dataString = JsonConvert.SerializeObject(data);
GetRFIDAPIReturn(dataString).Content.ToString();
}
Console.WriteLine(Common.rfidDT.Rows.Count);
foreach (var rfid in list)
{
if (Common.rfidDT.Select("RFID = '" + rfid + "'").Count() == 0)
{
foundNewRFID = true;
}
DataRow row = Common.rfidDT.NewRow();
row["RFID"] = rfid;
row["TimeStamp"] = MillisecNowCompute();
Common.rfidDT.Rows.Add(row);
}
if (foundNewRFID)
{
newFoundRFIDList = Common.rfidDT.AsEnumerable().Select(r => r.Field <string>("RFID")).Distinct().ToList(); //当发现新的标签时，跳出循环，将2500ms内所有扫描到的值赋给newFoundRFIDList
}
returnValue = JsonConvert.SerializeObject(new { list = newFoundRFIDList, existRFIDList = list, status = status.ToString(), error = errorMsg });
break;
case "rf_closeport":
try
{
status = StaticClassReaderA.CloseComPort();
dict = Common.dict;
foreach (KeyValuePair <int, string> item in dict)
{
if (item.Value == "andi")
{
portIndex = item.Key;
UIntPtr chreader = (UIntPtr)portIndex;
status = RDR_Close(chreader);
}
}
Common.dict = null;
}
catch (Exception e)
{
}
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
}
catch (Exception e)
{
status = INTERNALERROR;
errorMsg = e.ToString();
returnValue = JsonConvert.SerializeObject(new { status = INTERNALERROR.ToString(), error = e.ToString() });
}
return(ResultToJson.toJson(returnValue));
}
// parameters:
// AIType RFIDLIB.rfidlib_def.AI_TYPE_NEW / RFIDLIB.rfidlib_def.AI_TYPE_CONTINUE
// AntinnaSel 从 1 开始？
public int tag_inventory(
Byte AIType,
Byte AntennaSelCount,
Byte[] AntennaSel,
//bool enable15693,
//bool enable14443A,
//bool enable18000p3m3,
// Byte afiVal,
// delegate_tag_report_handle tagReportHandler,
ref UInt32 nTagCount)
{
Byte enableAFI = 0;
int iret;
UIntPtr InvenParamSpecList = RFIDLIB.rfidlib_reader.RDR_CreateInvenParamSpecList();
if (InvenParamSpecList.ToUInt64() != 0)
{
RFIDLIB.rfidlib_aip_iso15693.ISO15693_CreateInvenParam(
InvenParamSpecList,
0,
enableAFI,
0x00, // AFI, 打算要匹配的 AFI byte 值
0);
}
nTagCount = 0;
LABEL_TAG_INVENTORY:
iret = RFIDLIB.rfidlib_reader.RDR_TagInventory(hreader, AIType, AntennaSelCount, AntennaSel, InvenParamSpecList);
if (iret == 0 || iret == -21)
{
nTagCount += RFIDLIB.rfidlib_reader.RDR_GetTagDataReportCount(hreader);
UIntPtr TagDataReport;
TagDataReport = (UIntPtr)0;
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_FIRST); //first
while (TagDataReport.ToUInt64() > 0)
{
UInt32 aip_id = 0;
UInt32 tag_id = 0;
UInt32 ant_id = 0;
Byte dsfid = 0;
Byte uidlen = 0;
Byte[] uid = new Byte[16];
/* Parse iso15693 tag report */
{
iret = RFIDLIB.rfidlib_aip_iso15693.ISO15693_ParseTagDataReport(TagDataReport, ref aip_id, ref tag_id, ref ant_id, ref dsfid, uid);
if (iret == 0)
{
uidlen = 8;
object[] pList = { aip_id, tag_id, ant_id, uid, (int)uidlen };
//// Invoke(tagReportHandler, pList);
//tagReportHandler(hreader, aip_id, tag_id, ant_id, uid ,8);
}
}
/* Get Next report from buffer */
TagDataReport = RFIDLIB.rfidlib_reader.RDR_GetTagDataReport(hreader, RFIDLIB.rfidlib_def.RFID_SEEK_NEXT); //next
}
if (iret == -21) // stop trigger occur,need to inventory left tags
{
AIType = RFIDLIB.rfidlib_def.AI_TYPE_CONTINUE; //use only-new-tag inventory
goto LABEL_TAG_INVENTORY;
}
iret = 0;
}
if (InvenParamSpecList.ToUInt64() != 0)
{
RFIDLIB.rfidlib_reader.DNODE_Destroy(InvenParamSpecList);
}
return(iret);
}
