/// <summary>
/// 初始化函数
/// </summary>
/// <param name="strServerIP">视频IP</param>
/// <param name="iChannel">通道号</param>
/// <param name="strUserName">用户名</param>
/// <param name="strPsw">密码</param>
/// <param name="strPath">抓图存储路径 如：\\LoadWeightPic\\FrontImage.jpg</param>
public void Initialize(string strServerIP, int iChannel, string strUserName, string strPsw, string strPath)
{
try
{
if (IsLogin)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);
deviceInfo = new NET_DEVICEINFO();
int iLoginError = 0;
iLogin = DHClient.DHLogin(strServerIP, ushort.Parse("37777"), strUserName, strPsw, out deviceInfo, out iLoginError);
IsLogin = false;
}
_strPath = strPath;
_strServerIP = strServerIP;
_iChannel = iChannel;
iRealPlay = DHClient.DHRealPlay(iLogin, _iChannel, this.Pic.Handle);
}
catch (Exception ex)
{
Log.WriteLog("大华视频显示控件-初始化：", ex);
}
}
public FrmCarPlateOfDaHua()
{
InitializeComponent();
disConnect = new fDisConnect(DisConnectEvent);
onlineMsg = new fHaveReConnect(OnlineEvent);
anaCallback = new fAnalyzerDataCallBack(AnalyzerDataCallBackEvent);
}
/// <summary>
/// Multi-device demo procedure loading
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMultiDVRSample_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
NETClient.NETInit(disConnect, IntPtr.Zero);
NETClient.NETSetEncoding(LANGUAGE_ENCODING.gb2312);// Character encoding format setting, default is gb2312 encoding,please set if it is other encoding.
Utility.StringUtil.InitControlText(this);
}
public DaHuaVideoPanel()
{
InitializeComponent();
disConnect = new fDisConnect(DisConnectEvent);
onlineMsg = new fHaveReConnect(OnlineEvent);
//anaCallback = new fAnalyzerDataCallBack(AnalyzerDataCallBackEvent);
}
/// <summary>
/// 多设备演示程序加载
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMultiDVRSample_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
Utility.StringUtil.InitControlText(this);
}
private void frm_Main_Load(object sender, EventArgs e)
{
groupBoxVentanas1.Location = new Point(4, 4);
groupBoxVentanas4.Location = groupBoxVentanas1.Location;
groupBoxVentanas9.Location = groupBoxVentanas1.Location;
groupBoxVentanas16.Location = groupBoxVentanas1.Location;
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit = DHClient.DHInit(disConnect, IntPtr.Zero);
login(this.cantidadVentanas);
}
/// <summary>
/// initialize the images' loading
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMain_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
NETClient.NETInit(disConnect, IntPtr.Zero);
downLoadFun = new fDownLoadPosCallBack(DownLoadPosFun);
timeDownLoadFun = new fTimeDownLoadPosCallBack(TimeDownLoadPosFun);
//timeDownLoadFun = new fDownLoadPosCallBack(TimeDownLoadPosFun);
setProgressPos = new fSetProgressPos(DownloadProgress);
grbMain.Enabled = false;
btnDownLoad1.Tag = "";
btnDownLoad2.Tag = "";
StringUtil.InitControlText(this);
}
/// <summary>
/// 画面加载初期化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMain_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
downLoadFun = new fDownLoadPosCallBack(DownLoadPosFun);
timeDownLoadFun = new fTimeDownLoadPosCallBack(TimeDownLoadPosFun);
//timeDownLoadFun = new fDownLoadPosCallBack(TimeDownLoadPosFun);
setProgressPos = new fSetProgressPos(DownloadProgress);
grbMain.Enabled = false;
btnDownLoad1.Tag = "";
btnDownLoad2.Tag = "";
StringUtil.InitControlText(this);
}
private void InitSDK()
{
m_disConnect = new fDisConnect(DisConnectEvent);
m_SnapRecv = new fSnapRev(SnapRev);
m_bInit = DHClient.DHInit(m_disConnect, IntPtr.Zero);
if (!m_bInit)
{
MessageBox.Show("初始化失败");
}
else
{
DHClient.DHSetSnapRevCallBack(m_SnapRecv, 0);
}
}
private void InitSDK()
{
m_disConnect = new fDisConnect(DisConnectEvent);
m_SnapRecv = new fSnapRev(SnapRev);
m_bInit = NETClient.NETInit(m_disConnect, IntPtr.Zero);
if (!m_bInit)
{
MessageBox.Show("Initialization Failure ");
}
else
{
NETClient.NETSetSnapRevCallBack(m_SnapRecv, 0);
}
}
private void InitSDK()
{
m_disConnect = new fDisConnect(DisConnectEvent);
m_SnapRecv = new fSnapRev(SnapRev);
m_bInit = DHClient.DHInit(m_disConnect, IntPtr.Zero);
if (!m_bInit)
{
MessageBox.Show("初始化失败");
}
else
{
DHClient.DHSetSnapRevCallBack(m_SnapRecv, 0);
}
}
private void DHDVRStart()
{
cbDisConnect = new fDisConnect(DataCallBack);
bool initOK = DHSDK.CLIENT_Init(cbDisConnect, this.Handle);
deviceInfo = new NET_DEVICEINFO();
int error = 0;
loginID = DHSDK.CLIENT_Login("192.168.1.20", 37777, "admin", "admin", out deviceInfo, out error);
if (loginID != 0)
{
realplay1 = DHSDK.CLIENT_RealPlay(loginID, 0, Play1.Handle);
realplay2 = DHSDK.CLIENT_RealPlay(loginID, 1, Play2.Handle);
}
}
public string InitSDK()
{
m_disConnect = new fDisConnect(DisConnectEvent);
m_SnapRecv = new fSnapRev(SnapRev);
m_bInit = NETClient.NETInit(m_disConnect, IntPtr.Zero);
if (!m_bInit)
{
//MessageBox.Show("初始化失败");
return("初始化失败");
}
else
{
NETClient.NETSetSnapRevCallBack(m_SnapRecv, 0);
}
return("初始化成功");
}
/// <summary>
/// 画面初期化处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_MainC_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
pRealPlayHandle = null;
btnRealPlay.Text = StringUtil.ConvertString("实时监视开始");
btnRealPlay.Enabled = false;
btnPlayBackByTime.Enabled = false;
gpbPlayBackControl.Enabled = false;
btnUserLogout.Enabled = false;
gpbPTZControl.Enabled = false;
btnPlayByRecordFile.Enabled = false;
StringUtil.InitControlText(this);
}
/// <summary>
/// 画面加载初期化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMain_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
downLoadFun = new fDownLoadPosCallBack(DownLoadPosFun);
timeDownLoadFun = new fTimeDownLoadPosCallBack(TimeDownLoadPosFun);
//timeDownLoadFun = new fDownLoadPosCallBack(TimeDownLoadPosFun);
setProgressPos = new fSetProgressPos(DownloadProgress);
grbMain.Enabled = true;
btnDownLoad1.Tag = "";
btnDownLoad2.Tag = "";
StringUtil.InitControlText(this);
this.FormClosing += new FormClosingEventHandler((a, b) => {
System.Diagnostics.Process.GetProcessesByName("SDKDownLoadFileDemo.exe");
});
}
public bool Init(CameraData _cameraData)
{
cameraData = _cameraData;
server.start(Convert.ToInt32(cameraData.Code));
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding((int)LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
pLoginID = DHClient.DHLogin(cameraData.IP, (ushort)cameraData.Port, cameraData.UserName, cameraData.Pwd, out deviceInfo, out error);
// cameraData.control.Text = pLoginID + "";
if (pLoginID != 0)
{
// (cameraData.control as UserControl).Text = pLoginID.ToString();
pPlayBackHandle = new int[deviceInfo.byChanNum];
//画面按钮有效性控制
pRealPlayHandle = null;
//for (int i = 0; i < deviceInfo.byChanNum; i++)
//{
// cmbChannelSelect.Items.Add(i.ToString());
// //cmbChannelSelect.Items.Add((i+1).ToString());
//}
NET_SDK_CLIENTINFO lsc = new NET_SDK_CLIENTINFO();
lsc.lChannel = deviceInfo.byChanNum; //预览的通道
lsc.streamType = 1; // 码流
lsc.hPlayWnd = cameraData.Handle; //pictureBox.Handle
lLiveHandle = (IntPtr)DHClient.DHRealPlay(pLoginID, 0, lsc.hPlayWnd); //ID 通道 ，Picture句柄
IntPtr userdata = (IntPtr)Convert.ToInt32(_cameraData.Code);
DHClient.DHSetRealDataCallBack((int)lLiveHandle, fd, userdata);
// DHPlay.PLAY_OpenStream(tongdao, IntPtr.Zero, 0, (UInt32)900 * 1024);
//播放的部分
//bool b2 = DHPlay.DHPlayControl(PLAY_COMMAND.OpenStream, tongdao, IntPtr.Zero, 0, 900 * 1024);
//DHPlay.DHSetStreamOpenMode(tongdao, PLAY_MODE.STREAME_FILE);
//DHPlay.DHPlayControl(0, tongdao, _cameraData.control.Handle);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Image Initial Porcessing
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_MainC_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
NETClient.NETInit(disConnect, IntPtr.Zero);
NETClient.NETSetEncoding(LANGUAGE_ENCODING.gb2312);//Character Encoding Format Setting.Default Value is gb2312 Character Encoding,Otherwise Please Set it.
pRealPlayHandle = null;
btnRealPlay.Text = StringUtil.ConvertString("Start Real-time Monitoring");
btnRealPlay.Enabled = false;
btnPlayBackByTime.Enabled = false;
gpbPlayBackControl.Enabled = false;
btnUserLogout.Enabled = false;
gpbPTZControl.Enabled = false;
btnPlayByRecordFile.Enabled = false;
btnMultiPlay.Enabled = false;
pMultiPlayHandle = 0;
stuOriRect = new Rectangle();
InitPlayBoxManger();
StringUtil.InitControlText(this);
}
private void frm_DownLoadVadioByTime_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
downLoadFun = new fDownLoadPosCallBack(DownLoadPosFun);
timeDownLoadFun = new fTimeDownLoadPosCallBack(TimeDownLoadPosFun);
setProgressPos = new fSetProgressPos(DownloadProgress);
for (int i = 0; i < 5; i++)
{
cmbChannelSelect.Items.Add(i.ToString());
}
//cmbChannelSelect.Items.Add("全部");
cmbChannelSelect.SelectedIndex = 0;
dtpStart.Value = DateTime.Now.AddDays(-7);
txtDirPath2.Text = this.DownLoadPath;
txtFileName2.Text = this.DownLoadFileName;
Utility.StringUtil.InitControlText(this);
}
private void frm_Main_Load(object sender, EventArgs e)
{
cargarToolTipes();
groupBoxVentanas1.Location = new Point(4, 4);
groupBoxVentanas4.Location = groupBoxVentanas1.Location;
groupBoxVentanas9.Location = groupBoxVentanas1.Location;
groupBoxVentanas16.Location = groupBoxVentanas1.Location;
groupBoxRecord.Location = groupBoxVentanas1.Location;
//se cargan las calidades disponibles
this.comboBoxCalidad.Items.Insert(0, "Alta");
this.comboBoxCalidad.Items.Insert(1, "Baja");
this.comboBoxCalidad.SelectedIndex = 0;//eliminar esta línea cuando este el parámetro
//setea calidad segun parámetro
// comboBoxCalidad.SelectedIndex = qualityCam;
//estado boton records según parámetro
/*
* if (bykomCanViewRecords == 1)
* {
* btnGrabaciones.Enabled = true;
* }
* else
* {
* btnGrabaciones.Enabled = false;
* }
*/
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit = DHClient.DHInit(disConnect, IntPtr.Zero);
login(this.cantidadVentanas);
}
private static extern Int32 CLIENT_Init(fDisConnect cbDisConnect, IntPtr dwUser);
/// <summary>
/// 画面加载初期化
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMain_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
downLoadFun = new fDownLoadPosCallBack(DownLoadPosFun);
grbMain.Enabled = false;
btnDownLoad1.Tag = "";
btnDownLoad2.Tag = "";
}
public static extern int H264_DVR_Init(fDisConnect cbDisConnect, IntPtr dwUser);
private void frm_Main_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit= DHClient.DHInit(disConnect, IntPtr.Zero);
//MessageBox.Show((blnInit == true ? "成功" : "失败"), pMsgTitle);
}
private void frm_Main_Load(object sender, EventArgs e)
{
cargarToolTipes();
groupBoxVentanas1.Location = new Point(4, 4);
groupBoxVentanas4.Location = groupBoxVentanas1.Location;
groupBoxVentanas9.Location = groupBoxVentanas1.Location;
groupBoxVentanas16.Location = groupBoxVentanas1.Location;
groupBoxRecord.Location = groupBoxVentanas1.Location;
//se cargan las calidades disponibles
this.comboBoxCalidad.Items.Insert(0, "Alta");
this.comboBoxCalidad.Items.Insert(1, "Baja");
this.comboBoxCalidad.SelectedIndex = 0;//eliminar esta línea cuando este el parámetro
//setea calidad segun parámetro
// comboBoxCalidad.SelectedIndex = qualityCam;
//estado boton records según parámetro
/*
if (bykomCanViewRecords == 1)
{
btnGrabaciones.Enabled = true;
}
else
{
btnGrabaciones.Enabled = false;
}
*/
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit= DHClient.DHInit(disConnect, IntPtr.Zero);
login(this.cantidadVentanas);
}
private void SingleVideoDisplayForm_Load(object sender, EventArgs e)
{
picRealPlay1.Visible = false;
picRealPlay2.Visible = false;
picRealPlay3.Visible = false;
picRealPlay4.Visible = false;
picRealPlay5.Visible = false;
picRealPlay6.Visible = false;
switch (b)
{
case 0: groupBox1.Text = "一号电机视频监控"; break;
case 1: groupBox1.Text = "二号电机视频监控"; break;
case 2: groupBox1.Text = "三号电机视频监控"; break;
case 3: groupBox1.Text = "控制室视频监控"; break;
case 4: groupBox1.Text = "过道视频监控"; break;
default:
break;
}
int[] pPlayBackHandle;
NET_DEVICEINFO deviceInfo;
fDisConnect disConnect;
disConnect = new fDisConnect(DisConnectEvent);
//DHClient.initialized = false;
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
deviceInfo = new NET_DEVICEINFO();
int error = 0;
pLoginID = DHClient.DHLogin(IP, Port, Username, Password, out deviceInfo, out error);
if (pLoginID != 0)
{
pPlayBackHandle = new int[5];
//画面按钮有效性控制
btnPlayByRecordFile.Enabled = true;
RealPlay(true, b);
}
else
{
MessageBox.Show(DHClient.LastOperationInfo.ToString(pErrInfoFormatStyle), pMsgTitle);
}
gpbPlayBackControl.Enabled = false;
picRealPlay6.VisibleChanged += new EventHandler((o, j) =>
{
if (picRealPlay6.Visible == false)
{
gpbPlayBackControl.Enabled = false;
btnPlayBackByTime.Enabled = true;
btnPlayByRecordFile.Enabled = true;
}
else
{//如果回放激活
gpbPlayBackControl.Enabled = true;
}
});
}
public DaHuaSDKManager()
{
disConnect = new fDisConnect(DisConnectEvent);
onlineMsg = new fHaveReConnect(OnlineEvent);
}
private void frm_Main_Load(object sender, EventArgs e)
{
groupBoxVentanas1.Location = new Point(4, 4);
groupBoxVentanas4.Location = groupBoxVentanas1.Location;
groupBoxVentanas9.Location = groupBoxVentanas1.Location;
groupBoxVentanas16.Location = groupBoxVentanas1.Location;
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit= DHClient.DHInit(disConnect, IntPtr.Zero);
login(this.cantidadVentanas);
}
private bool InitSDK()
{
m_disConnect = new fDisConnect(DisConnectEvent);
m_SnapRecv = new fSnapRev(SnapRev);
m_bInit = NETClient.NETInit(m_disConnect, IntPtr.Zero);
if (!m_bInit)
{
// MessageBox.Show("Initialization Failure ");
return false;
}
else
{
NETClient.NETSetSnapRevCallBack(m_SnapRecv, 0);
return true;
}
}
/// <summary>
/// 多设备演示程序加载
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frmMultiDVRSample_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
Utility.StringUtil.InitControlText(this);
}
/// <summary>
/// 画面加载处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_Main_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);//SDK初始化
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
grbMain.Enabled = false;
}
/// <summary>
/// 画面初期化处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_MainC_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
pRealPlayHandle = null;
btnRealPlay.Text = StringUtil.ConvertString("RealPlay");
btnRealPlay.Enabled = false;
btnPlayBackByTime.Enabled = false;
gpbPlayBackControl.Enabled = false;
btnUserLogout.Enabled = false;
gpbPTZControl.Enabled = false;
btnPlayByRecordFile.Enabled = false;
StringUtil.InitControlText(this);
}
/// <summary>
/// 画面加载处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_Main_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);//SDK初始化
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
grbMain.Enabled = false;
hUpgradeId = 0;
upgradeCallBack = new fUpgradeCallBack(UpgradeCallBack);
this.updatePosDelegate = this.UpdatePos;
StringUtil.InitControlText(this);
}
public static extern bool CLIENT_Init(fDisConnect cbDisConnect, IntPtr deUser);
//摄像头视频显示
private void RealPlay()
{
try
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
pRealPlayHandle = null;
deviceInfo = new NET_DEVICEINFO();
int error = 0;
pLoginID = DHClient.DHLogin(Program.g_localVedioIp, ushort.Parse(Program.g_localVedioPort), Program.g_localVadioUsername, Program.g_localVadioPassword, out deviceInfo, out error);
if (pLoginID != 0)
{
pPlayBackHandle = new int[deviceInfo.byChanNum];
//画面按钮有效性控制
pRealPlayHandle = null;
pRealPlayHandle = new int[deviceInfo.byChanNum];
for (int i = 0; i < deviceInfo.byChanNum; i++)
{
switch (i)
{
case 0: //通道0的实时监视
pictureBox17.Invoke((MethodInvoker) delegate
{
pRealPlayHandle[i] = DHClient.DHRealPlay(pLoginID, i, pictureBox17.Handle);
});
break;
case 1: //通道1的实时监视
pictureBox18.Invoke((MethodInvoker) delegate
{
pRealPlayHandle[i] = DHClient.DHRealPlay(pLoginID, i, pictureBox18.Handle);
});
break;
case 2: //通道2的实时监视
pictureBox19.Invoke((MethodInvoker) delegate
{
pRealPlayHandle[i] = DHClient.DHRealPlay(pLoginID, i, pictureBox19.Handle);
});
break;
case 3: //通道3的实时监视
pictureBox20.Invoke((MethodInvoker) delegate
{
pRealPlayHandle[i] = DHClient.DHRealPlay(pLoginID, i, pictureBox20.Handle);
});
break;
case 4: //通道4的实时监视
pictureBox21.Invoke((MethodInvoker) delegate
{
pRealPlayHandle[i] = DHClient.DHRealPlay(pLoginID, i, pictureBox21.Handle);
});
break;
}
}
}
}
catch (Exception vedioError)
{
Program.WriteLog("调用摄像头异常：" + vedioError.ToString());
}
}
/// <summary>
/// initialization SDK
/// </summary>
/// <param name="cbDisConnect">
/// Disconnect the callback function, see the entrusted:<seealso cref="fDisConnect"/>
/// </param>
/// <param name="dwUser">User data, there is no data, please use IntPtr. Zero</param>
/// <returns>true:succeed;false:fail</returns>
public static bool NETInit(fDisConnect cbDisConnect, IntPtr dwUser)
{
bool returnValue = false;
if (initialized == false)
{
returnValue = CLIENT_Init(cbDisConnect, dwUser);
NETThrowLastError(returnValue);
initialized = true;
}
return returnValue;
}
public static extern int H264_DVR_Init(fDisConnect cbDisConnect, IntPtr dwUser);
private void frm_Main_Load(object sender, EventArgs e)
{
disConnect = new fDisConnect(DisConnectEvent);
bool blnInit = NETClient.NETInit(disConnect, IntPtr.Zero);
//MessageBox.Show((blnInit == true ? "successfully" : "failed"), pMsgTitle);
}
/// <summary>
/// 画面加载初始化处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_Main_Load(object sender, EventArgs e)
{
msgCallBack = new fMessCallBack(GetAlarmMessage);
disConnect = new fDisConnect(DisConnectEvent);
AlarmAudio = new byte[16];
AlarmDiskErr = new byte[32];//ＤＶＲ最大可挂３２块硬盘，每一位表示一个硬盘的状态，0:硬盘状态正常;1:硬盘出错
AlarmDiskFull = false;
AlarmShelter = new byte[16];
AlarmExternal = new byte[16];
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
StringUtil.InitControlText(this);
}
/// <summary>
/// 初始化函数
/// </summary>
/// <param name="strServerIP">视频IP</param>
/// <param name="iChannel">通道号</param>
/// <param name="strUserName">用户名</param>
/// <param name="strPsw">密码</param>
/// <param name="strPath">抓图存储路径 如：\\LoadWeightPic\\FrontImage.jpg</param>
public void Initialize(string strServerIP, int iChannel, string strUserName, string strPsw, string strPath)
{
try
{
if (IsLogin)
{
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding(LANGUAGE_ENCODING.gb2312);
deviceInfo = new NET_DEVICEINFO();
int iLoginError = 0;
iLogin = DHClient.DHLogin(strServerIP, ushort.Parse("37777"), strUserName, strPsw, out deviceInfo, out iLoginError);
IsLogin = false;
}
_strPath = strPath;
_strServerIP = strServerIP;
_iChannel = iChannel;
iRealPlay = DHClient.DHRealPlay(iLogin, _iChannel, this.Pic.Handle);
}
catch(Exception ex)
{
Log.WriteLog("大华视频显示控件-初始化：", ex);
}
}
public bool Init(CameraData _cameraData)
{
cameraData = _cameraData;
server.start(Convert.ToInt32(cameraData.Code));
disConnect = new fDisConnect(DisConnectEvent);
DHClient.DHInit(disConnect, IntPtr.Zero);
DHClient.DHSetEncoding((int)LANGUAGE_ENCODING.gb2312);//字符编码格式设置，默认为gb2312字符编码，如果为其他字符编码请设置
pLoginID = DHClient.DHLogin(cameraData.IP, (ushort)cameraData.Port, cameraData.UserName, cameraData.Pwd, out deviceInfo, out error);
// cameraData.control.Text = pLoginID + "";
if (pLoginID != 0)
{
// (cameraData.control as UserControl).Text = pLoginID.ToString();
pPlayBackHandle = new int[deviceInfo.byChanNum];
//画面按钮有效性控制
pRealPlayHandle = null;
//for (int i = 0; i < deviceInfo.byChanNum; i++)
//{
// cmbChannelSelect.Items.Add(i.ToString());
// //cmbChannelSelect.Items.Add((i+1).ToString());
//}
NET_SDK_CLIENTINFO lsc = new NET_SDK_CLIENTINFO();
lsc.lChannel = deviceInfo.byChanNum; //预览的通道
lsc.streamType = 1;// 码流
lsc.hPlayWnd = cameraData.Handle;//pictureBox.Handle
lLiveHandle = (IntPtr)DHClient.DHRealPlay(pLoginID, 0, lsc.hPlayWnd);//ID 通道 ，Picture句柄
IntPtr userdata = (IntPtr)Convert.ToInt32(_cameraData.Code);
DHClient.DHSetRealDataCallBack((int)lLiveHandle, fd, userdata);
// DHPlay.PLAY_OpenStream(tongdao, IntPtr.Zero, 0, (UInt32)900 * 1024);
//播放的部分
//bool b2 = DHPlay.DHPlayControl(PLAY_COMMAND.OpenStream, tongdao, IntPtr.Zero, 0, 900 * 1024);
//DHPlay.DHSetStreamOpenMode(tongdao, PLAY_MODE.STREAME_FILE);
//DHPlay.DHPlayControl(0, tongdao, _cameraData.control.Handle);
return true;
}
else
{
return false;
}
}
