//private Boolean bFailedFaceInfo = false;
private void btnAdd_Click(object sender, EventArgs e)
{
CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg = new CHCNetSDK.NET_DVR_FACE_PARAM_CFG();
struFaceParamCfg.Init();
UpdateFaceParamCfg(ref struFaceParamCfg);
AddToFaceParamList(ref struFaceParamCfg);
}
private void OnMsgAddFaceParamCfgToList(ref Message m)
{
if (0 == m.LParam.ToInt64())
{
//bFailedFaceInfo = false;
IntPtr lpCardCfg = (IntPtr)m.WParam.ToInt64();
CHCNetSDK.NET_DVR_FACE_PARAM_CFG CardCfg = new CHCNetSDK.NET_DVR_FACE_PARAM_CFG();
CardCfg = (CHCNetSDK.NET_DVR_FACE_PARAM_CFG)Marshal.PtrToStructure(lpCardCfg, typeof(CHCNetSDK.NET_DVR_FACE_PARAM_CFG));
if (0 == CardCfg.dwSize)
{
return;
}
AddToFaceParamList(ref CardCfg);
Marshal.FreeHGlobal(lpCardCfg);
}
else
{
//bFailedFaceInfo = true;
IntPtr lpInfo = (IntPtr)m.WParam.ToInt64();
CHCNetSDK.NET_DVR_FAILED_FACE_INFO pInfo = new CHCNetSDK.NET_DVR_FAILED_FACE_INFO();
pInfo = (CHCNetSDK.NET_DVR_FAILED_FACE_INFO)Marshal.PtrToStructure(lpInfo, typeof(CHCNetSDK.NET_DVR_FAILED_FACE_INFO));
if (0 == pInfo.dwSize)
{
return;
}
AddToList(ref pInfo);
Marshal.FreeHGlobal(lpInfo);
}
}
private void AddToFaceParamList(ref CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg)
{
listViewFaceConfig.BeginUpdate();
ListViewItem item = new ListViewItem();
item.Text = (++IndexOfListview).ToString();
item.SubItems.Add(System.Text.Encoding.Default.GetString(struFaceParamCfg.byCardNo));
item.SubItems.Add(System.Text.Encoding.Default.GetString(struFaceParamCfg.byRes));
item.SubItems.Add(struFaceParamCfg.byFaceID.ToString());
item.SubItems.Add(struFaceParamCfg.byFaceDataType.ToString());
item.SubItems.Add("/");
listViewFaceConfig.Items.Add(item);
listViewFaceConfig.EndUpdate();
}
/// <summary>
/// 发送长连接数据（人脸参数）
/// </summary>
/// <param name="hndStartRemoteConfig"></param>
/// <param name="sCardNo"></param>
/// <param name="bFacePic"></param>
/// <returns></returns>
public bool SendRemoteConfigForCardInsert(
int hndStartRemoteConfig,
string sCardNo,
byte[] bFacePic)
{
bool ret = false;
uint dataType = (uint)CHCNetSDK.LONG_CFG_SEND_DATA_TYPE_ENUM.ENUM_ACS_INTELLIGENT_IDENTITY_DATA;
//构建“人脸参数配置结构体”结构体 并转化为指针
CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg = BuildFaceParamCfgStruct(sCardNo, bFacePic);
int struFaceParamCfgSize = Marshal.SizeOf(struFaceParamCfg);
IntPtr ptrFaceParamCfg = Marshal.AllocHGlobal(struFaceParamCfgSize);
Marshal.StructureToPtr(struFaceParamCfg, ptrFaceParamCfg, false);
ret = CHCNetSDK.NET_DVR_SendRemoteConfig(hndStartRemoteConfig, dataType, ptrFaceParamCfg, (uint)struFaceParamCfgSize);
Marshal.FreeHGlobal(ptrFaceParamCfg);
return(ret);
}
/// <summary>
/// 构造“人脸参数配置结构体”
/// </summary>
/// <param name="sCardNo"></param>
/// <param name="bFacePic"></param>
/// <returns></returns>
private CHCNetSDK.NET_DVR_FACE_PARAM_CFG BuildFaceParamCfgStruct(string sCardNo, byte[] bFacePic)
{
CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg = new CHCNetSDK.NET_DVR_FACE_PARAM_CFG();
struFaceParamCfg.dwSize = (uint)Marshal.SizeOf(struFaceParamCfg);
struFaceParamCfg.byFaceID = 1;
struFaceParamCfg.byFaceDataType = 1;
struFaceParamCfg.byEnableCardReader = new byte[CHCNetSDK.MAX_CARD_READER_NUM_512];
struFaceParamCfg.byEnableCardReader[0] = 1;
struFaceParamCfg.byCardNo = new byte[CHCNetSDK.ACS_CARD_NO_LEN];
byte[] byTempFaceCardNo = System.Text.Encoding.GetEncoding(PreSettings.charset).GetBytes(sCardNo);
byTempFaceCardNo.CopyTo(struFaceParamCfg.byCardNo, 0);
struFaceParamCfg.dwFaceLen = (uint)bFacePic.Length;
struFaceParamCfg.pFaceBuffer = Marshal.AllocHGlobal(bFacePic.Length);
Marshal.Copy(bFacePic, 0, struFaceParamCfg.pFaceBuffer, bFacePic.Length);
return(struFaceParamCfg);
}
void UpdateFaceParamCfg(ref CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg)
{
struFaceParamCfg.dwSize = (uint)Marshal.SizeOf(struFaceParamCfg);
struFaceParamCfg.byFaceDataType = (Byte)comboBoxDataType.SelectedIndex;
StrToByteArray(ref struFaceParamCfg.byCardNo, textBoxAssociatedCardNo.Text);
GetCardReaderIndex(ref struFaceParamCfg.byEnableCardReader);
struFaceParamCfg.byFaceID = Convert.ToByte(textBoxFaceID.Text.ToString());
StrToByteArray(ref struFaceParamCfg.byRes, textBoxFacePath.Text);
LpArr.Add(struFaceParamCfg);
if (0 == comboBoxDataType.SelectedIndex)
{
m_dwDataType = (int)CHCNetSDK.LONG_CFG_SEND_DATA_TYPE_ENUM.ENUM_ACS_SEND_DATA;
}
if (1 == comboBoxDataType.SelectedIndex)
{
m_dwDataType = (int)CHCNetSDK.LONG_CFG_SEND_DATA_TYPE_ENUM.ENUM_ACS_INTELLIGENT_IDENTITY_DATA;
}
}
private void ProcessGetFaceParam(uint dwType, IntPtr lpBuffer, uint dwBufLen, IntPtr pUserData)
{
if (dwType == (uint)CHCNetSDK.NET_SDK_CALLBACK_TYPE.NET_SDK_CALLBACK_TYPE_DATA)
{
CHCNetSDK.NET_DVR_FACE_PARAM_CFG lpCardCfg = new CHCNetSDK.NET_DVR_FACE_PARAM_CFG();
lpCardCfg = (CHCNetSDK.NET_DVR_FACE_PARAM_CFG)Marshal.PtrToStructure(lpBuffer, typeof(CHCNetSDK.NET_DVR_FACE_PARAM_CFG));
Boolean bSendOk = false;
for (int i = 0; i < lpCardCfg.byEnableCardReader.Length; ++i)
{
if (1 == lpCardCfg.byEnableCardReader[i])
{
bSendOk = true;
g_formList.AddLog(m_iDevIndex, AcsDemoPublic.OPERATION_SUCC_T, "GetFaceParam CardNo:" +
System.Text.Encoding.UTF8.GetString(lpCardCfg.byCardNo).Trim('\0') + "CardReader:" + i);
}
}
if (false == bSendOk)
{
g_formList.AddLog(m_iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, "GetFaceParam Failed:" + System.Text.Encoding.UTF8.GetString(lpCardCfg.byCardNo).Trim('\0'));
}
string szExt = "dat";
if (1 == lpCardCfg.byFaceDataType)
{
szExt = "jpg";
}
string szPath = null;
string ByCardNo = System.Text.Encoding.UTF8.GetString(lpCardCfg.byCardNo).Trim('\0');
szPath = "c:\\picture\\" + ByCardNo + "_" + lpCardCfg.byFaceID + "_facedata." + szExt;
StrToByteArray(ref lpCardCfg.byRes, szPath);
if (0 == lpCardCfg.dwFaceLen)
{
return;
}
try
{
using (FileStream fs = new FileStream(szPath, FileMode.Create))
{
int Len = (int)lpCardCfg.dwFaceLen;
byte[] by = new byte[Len];
Marshal.Copy(lpCardCfg.pFaceBuffer, by, 0, Len);
fs.Write(by, 0, Len);
}
}
catch (IOException ep)
{
MessageBox.Show(ep.ToString(), "Error", MessageBoxButtons.OK);
}
int dwSize = (int)lpCardCfg.dwSize;
IntPtr ptrlpCardCfg = Marshal.AllocHGlobal(dwSize);
Marshal.StructureToPtr(lpCardCfg, ptrlpCardCfg, true);
CHCNetSDK.PostMessage(pUserData, CHCNetSDK.WM_MSG_ADD_FACE_PARAM_TOLIST, (Int64)ptrlpCardCfg, 0);
}
else if (dwType == (uint)CHCNetSDK.NET_SDK_CALLBACK_TYPE.NET_SDK_CALLBACK_TYPE_STATUS)
{
int dwStatus = Marshal.ReadInt32(lpBuffer);
if (dwStatus == (int)CHCNetSDK.NET_SDK_CALLBACK_STATUS_NORMAL.NET_SDK_CALLBACK_STATUS_SUCCESS)
{
CHCNetSDK.PostMessage(pUserData, CHCNetSDK.WM_MSG_GET_FACE_PARAM_FINISH, 0, 0);
}
else if ((int)CHCNetSDK.NET_SDK_CALLBACK_STATUS_NORMAL.NET_SDK_CALLBACK_STATUS_FAILED == dwStatus)
{
int dwErrCode = 0;
if (8 == dwBufLen)
{
dwErrCode = Marshal.ReadInt32(lpBuffer + 1);
}
g_formList.AddLog(m_iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, "GetFace STATUS_FAILED, Error code" + dwErrCode);
}
}
}
private Boolean SendFaceBinaryData()
{
m_lpNowSendFace = LpArr[m_dwSendIndex];
string FilePath = System.Text.Encoding.Default.GetString(m_lpNowSendFace.byRes);
string temp = null;
for (int i = 0; i < FilePath.Length; ++i)
{
if (FilePath[i] != '\0')
{
temp += FilePath[i];
}
}
FilePath = temp;
if (!File.Exists(FilePath))
{
MessageBox.Show("The Path of pic doesn't exist", "Error", MessageBoxButtons.OK);
return(false);
}
try
{
using (FileStream fs = new FileStream(FilePath, FileMode.Open))
{
if (0 == fs.Length)
{
MessageBox.Show("The face picture is 0k,please input another picture!", "Error", MessageBoxButtons.OK);
return(false);
}
if (200 * 1024 < fs.Length)
{
MessageBox.Show("The face picture is larger than 200k,please input another picture!", "Error", MessageBoxButtons.OK);
return(false);
}
m_lpNowSendFace.dwFaceLen = (uint)fs.Length;
int Length = (int)m_lpNowSendFace.dwFaceLen;
byte[] by = new byte[Length];
m_lpNowSendFace.pFaceBuffer = Marshal.AllocHGlobal(Length);
fs.Read(by, 0, Length);
Marshal.Copy(by, 0, m_lpNowSendFace.pFaceBuffer, Length);
fs.Close();
}
}
catch (IOException ep)
{
MessageBox.Show(ep.ToString(), "Error", MessageBoxButtons.OK);
}
uint dwSize = (uint)Marshal.SizeOf(m_lpNowSendFace);
IntPtr ptrm_lpNowSendFace = Marshal.AllocHGlobal((int)dwSize);
Marshal.StructureToPtr(m_lpNowSendFace, ptrm_lpNowSendFace, true);
if (!CHCNetSDK.NET_DVR_SendRemoteConfig(m_lSetFaceParamCfgHandle, (uint)m_dwDataType, ptrm_lpNowSendFace, dwSize))
{
g_formList.AddLog(m_iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, "Send Fail,CardNo:" + System.Text.Encoding.UTF8.GetString(m_lpNowSendFace.byCardNo));
}
Marshal.FreeHGlobal(m_lpNowSendFace.pFaceBuffer);
Marshal.FreeHGlobal(ptrm_lpNowSendFace);
return(true);
}
private void buttonPut_Click(object sender, EventArgs e)
{
if (-1 != m_lSetFaceCfgHandle)
{
if (CHCNetSDK.NET_DVR_StopRemoteConfig(m_lSetFaceCfgHandle))
{
m_lSetFaceCfgHandle = -1;
}
}
CHCNetSDK.NET_DVR_FACE_PARAM_COND struCond = new CHCNetSDK.NET_DVR_FACE_PARAM_COND();
struCond.dwSize = (uint)Marshal.SizeOf(struCond);
struCond.dwFaceNum = 1;
struCond.byFaceID = 1;
struCond.byEnableCardReader = new byte[CHCNetSDK.MAX_CARD_READER_NUM_512];
struCond.byEnableCardReader[0] = 1;
if ("" == textBoxCardNo.Text)
{
MessageBox.Show("Please input the card number!");
return;
}
struCond.byCardNo = new byte[CHCNetSDK.ACS_CARD_NO_LEN];
byte[] byTempCardNo = System.Text.Encoding.UTF8.GetBytes(textBoxCardNo.Text);
for (int i = 0; i < byTempCardNo.Length; i++)
{
if (i > struCond.byCardNo.Length)
{
MessageBox.Show("card number length too long!");
return;
}
struCond.byCardNo[i] = byTempCardNo[i];
}
int dwSize = Marshal.SizeOf(struCond);
IntPtr ptrStruCond = Marshal.AllocHGlobal(dwSize);
Marshal.StructureToPtr(struCond, ptrStruCond, false);
g_fSetFaceParamCallback = new CHCNetSDK.RemoteConfigCallback(ProcessSetFaceParamCallback);
m_lSetFaceCfgHandle = CHCNetSDK.NET_DVR_StartRemoteConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_FACE_PARAM_CFG, ptrStruCond, dwSize, g_fSetFaceParamCallback, this.Handle);
if (-1 == m_lSetFaceCfgHandle)
{
g_formList.AddLog(m_lDeviceIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_SET_FACE_PARAM_CFG");
}
else
{
g_formList.AddLog(m_lDeviceIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_SET_FACE_PARAM_CFG");
}
Marshal.FreeHGlobal(ptrStruCond);
CHCNetSDK.NET_DVR_FACE_PARAM_CFG struFaceParamCfg = new CHCNetSDK.NET_DVR_FACE_PARAM_CFG();
struFaceParamCfg.dwSize = (uint)Marshal.SizeOf(struFaceParamCfg);
struFaceParamCfg.byFaceID = 1;
struFaceParamCfg.byFaceDataType = 1;
struFaceParamCfg.byEnableCardReader = new byte[CHCNetSDK.MAX_CARD_READER_NUM_512];
struFaceParamCfg.byEnableCardReader[0] = 1;
struFaceParamCfg.byCardNo = new byte[CHCNetSDK.ACS_CARD_NO_LEN];
byte[] byTempFaceCardNo = System.Text.Encoding.UTF8.GetBytes(textBoxCardNo.Text);
for (int i = 0; i < byTempFaceCardNo.Length; i++)
{
if (i > struFaceParamCfg.byCardNo.Length)
{
MessageBox.Show("card number length too long!");
return;
}
struFaceParamCfg.byCardNo[i] = byTempFaceCardNo[i];
}
if (!File.Exists(textBoxFacePicturePath.Text))
{
MessageBox.Show("The face picture does not exist!");
return;
}
FileStream fs = new FileStream(textBoxFacePicturePath.Text, FileMode.OpenOrCreate);
if (0 == fs.Length)
{
MessageBox.Show("The face picture is 0k,please input another picture!");
return;
}
if (200 * 1024 < fs.Length)
{
MessageBox.Show("The face picture is larger than 200k,please input another picture!");
return;
}
struFaceParamCfg.dwFaceLen = (uint)fs.Length;
int iLen = (int)struFaceParamCfg.dwFaceLen;
byte[] by = new byte[iLen];
struFaceParamCfg.pFaceBuffer = Marshal.AllocHGlobal(iLen);
fs.Read(by, 0, iLen);
Marshal.Copy(by, 0, struFaceParamCfg.pFaceBuffer, iLen);
fs.Close();
uint dwParamSize = (uint)Marshal.SizeOf(struFaceParamCfg);
IntPtr ptrStruFaceParamCfg = Marshal.AllocHGlobal((int)dwParamSize);
Marshal.StructureToPtr(struFaceParamCfg, ptrStruFaceParamCfg, false);
if (!CHCNetSDK.NET_DVR_SendRemoteConfig(m_lSetFaceCfgHandle, 9, ptrStruFaceParamCfg, dwParamSize))
{
g_formList.AddLog(m_lDeviceIndex, AcsDemoPublic.OPERATION_FAIL_T, "set face picture failed!");
}
Marshal.FreeHGlobal(struFaceParamCfg.pFaceBuffer);
Marshal.FreeHGlobal(ptrStruFaceParamCfg);
return;
}
