private void btnTimeCorr_Click(object sender, EventArgs e)
{
CHCNetSDK.NET_DVR_TIME CurTime = new CHCNetSDK.NET_DVR_TIME();
CurTime.dwYear = dateTimePickerCorrection.Value.Year;
CurTime.dwMonth = dateTimePickerCorrection.Value.Month;
CurTime.dwDay = dateTimePickerCorrection.Value.Day;
CurTime.dwHour = dateTimePickerCorrection.Value.Hour;
CurTime.dwMinute = dateTimePickerCorrection.Value.Minute;
CurTime.dwSecond = dateTimePickerCorrection.Value.Second;
int dwSize = (int)Marshal.SizeOf(CurTime);
IntPtr ptrCurTime = Marshal.AllocHGlobal(dwSize);
Marshal.StructureToPtr(CurTime, ptrCurTime, true);
Boolean res = CHCNetSDK.NET_DVR_SetDVRConfig(m_loginID, CHCNetSDK.NET_DVR_SET_TIMECFG, 0, ptrCurTime, (uint)dwSize);
if (true == res)
{
g_formList.AddLog(iDevIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_SET_TIMECFG");
}
else
{
g_formList.AddLog(iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_SET_TIMECFG");
}
Marshal.FreeHGlobal(ptrCurTime);
}
private void btnTimeGet_Click(object sender, EventArgs e)
{
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(m_struTimeCfg);
IntPtr ptrTimeCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struTimeCfg, ptrTimeCfg, false);
if (!CHCNetSDK.NET_DVR_GetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_GET_TIMECFG, -1, ptrTimeCfg, (UInt32)nSize, ref dwReturn))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_GET_TIMECFG failed, error code= " + iLastErr;
//获取设备时间失败，输出错误号 Failed to get time of the device and output the error code
MessageBox.Show(strErr);
}
else
{
m_struTimeCfg = (CHCNetSDK.NET_DVR_TIME)Marshal.PtrToStructure(ptrTimeCfg, typeof(CHCNetSDK.NET_DVR_TIME));
textBoxYear.Text = Convert.ToString(m_struTimeCfg.dwYear);
textBoxMonth.Text = Convert.ToString(m_struTimeCfg.dwMonth);
textBoxDay.Text = Convert.ToString(m_struTimeCfg.dwDay);
textBoxHour.Text = Convert.ToString(m_struTimeCfg.dwHour);
textBoxMinute.Text = Convert.ToString(m_struTimeCfg.dwMinute);
textBoxSecond.Text = Convert.ToString(m_struTimeCfg.dwSecond);
}
Marshal.FreeHGlobal(ptrTimeCfg);
}
/// <summary>
/// 双击放大视频
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ucSinglePanle_DoubleClick(object sender, EventArgs e)
{
int iTag = Convert.ToInt32(((Panel)sender).Tag);
//this.Visible = false;
m_fmFullScreen.Left = 0;
m_fmFullScreen.Top = 0;
m_fmFullScreen.Width = Screen.PrimaryScreen.Bounds.Width;
m_fmFullScreen.Height = Screen.PrimaryScreen.Bounds.Height;
if (m_bIsConnect)
{
switch (m_iCamType)
{
case 1: //自己api
m_fmFullScreen.Visible = true;
m_fmFullScreen.ChangeHandle(m_lHandle, ucSinglePanle.Handle, m_iCamType);
break;
case 2: //海康api
m_fmFullScreen.Visible = true;
m_fmFullScreen.StartPlayHik(m_iLoginHandle, m_sStartTime, m_sEndTime,
m_iChannel, m_iCamType);
string sPlayTime = Convert.ToString(Convert.ToUInt64(GetFilePlayTimeHik()) + (Convert.ToUInt64(GetCurrentPlayTime()) - 10));
CHCNetSDK.NET_DVR_TIME oPlayTime = GetTimeObjectHik(sPlayTime);
Thread.Sleep(800);
m_fmFullScreen.SetPlayPlanHik(oPlayTime);
break;
}
}
}
/// <summary>
/// 设备自动校时
/// </summary>
/// <param name="m_lUserID">设备登录成功后返回的ID</param>
/// <returns></returns>
public static bool TimingSetByAuto(Int32 m_lUserID)
{
CHCNetSDK.NET_DVR_TIME m_struTimeCfg = new CHCNetSDK.NET_DVR_TIME();
m_struTimeCfg.dwYear = (uint)DateTime.Now.Year;
m_struTimeCfg.dwMonth = (uint)DateTime.Now.Month;
m_struTimeCfg.dwDay = (uint)DateTime.Now.Day;
m_struTimeCfg.dwHour = (uint)DateTime.Now.Hour;
m_struTimeCfg.dwMinute = (uint)DateTime.Now.Minute;
m_struTimeCfg.dwSecond = (uint)DateTime.Now.Second;
Int32 nSize = Marshal.SizeOf(m_struTimeCfg);
IntPtr ptrTimeCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struTimeCfg, ptrTimeCfg, false);
if (!CHCNetSDK.NET_DVR_SetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_TIMECFG, -1, ptrTimeCfg, (UInt32)nSize))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_SET_TIMECFG failed, error code= " + iLastErr;
//设置时间失败，输出错误号 Failed to set the time of device and output the error code
Console.WriteLine(strErr);
return(false);
}
else
{
Console.WriteLine("校时成功！");
return(true);
}
Marshal.FreeHGlobal(ptrTimeCfg);
}
/// <summary>
/// 修改DVR系统时间
/// </summary>
public bool SyncDateTime()
{
bool rtn = false;
CHCNetSDK.NET_DVR_TIME time = new CHCNetSDK.NET_DVR_TIME();
UInt32 dwReturn = 0;
Int32 nSize = Marshal.SizeOf(time);
IntPtr ptrTimeCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(time, ptrTimeCfg, false);
if (CHCNetSDK.NET_DVR_GetDVRConfig(_userID, CHCNetSDK.NET_DVR_GET_TIMECFG, int.Parse(_cameraCfg.Channel), ptrTimeCfg, (UInt32)nSize, ref dwReturn))
{
time = (CHCNetSDK.NET_DVR_TIME)Marshal.PtrToStructure(ptrTimeCfg, typeof(CHCNetSDK.NET_DVR_TIME));
Marshal.FreeHGlobal(ptrTimeCfg);
time.dwYear = (uint)DateTime.Now.Year;
time.dwMonth = (uint)DateTime.Now.Month;
time.dwDay = (uint)DateTime.Now.Day;
time.dwHour = (uint)DateTime.Now.Hour;
time.dwMinute = (uint)DateTime.Now.Minute;
time.dwSecond = (uint)DateTime.Now.Second;
Int32 nSize1 = Marshal.SizeOf(time);
IntPtr ptrShowStrCfg1 = Marshal.AllocHGlobal(nSize1);
Marshal.StructureToPtr(time, ptrShowStrCfg1, false);
if (CHCNetSDK.NET_DVR_SetDVRConfig(_userID, CHCNetSDK.NET_DVR_SET_TIMECFG, int.Parse(_cameraCfg.Channel), ptrShowStrCfg1, (UInt32)nSize1))
{
rtn = true;
}
Marshal.FreeHGlobal(ptrShowStrCfg1);
}
return(rtn);
}
public OResult <DateTime> GetPlayBackOsdTime()
{
try
{
if (_playbackHandle < 0)
{
return(new OResult <DateTime>(DateTime.MinValue, "未找到的视频"));
}
var lpOsdTime = new CHCNetSDK.NET_DVR_TIME();
var succ = CHCNetSDK.NET_DVR_GetPlayBackOsdTime(_playbackHandle, ref lpOsdTime);
if (!succ)
{
return(new OResult <DateTime>(DateTime.MinValue, HkvsErrorCode.GetLastErrorCode(), $"获取OSD时间失败：{HkvsErrorCode.GetLastErrorMessage()}"));
}
var dt = new DateTime((Int32)lpOsdTime.dwYear, (Int32)lpOsdTime.dwMonth, (Int32)lpOsdTime.dwDay, (Int32)lpOsdTime.dwHour, (Int32)lpOsdTime.dwMinute, (Int32)lpOsdTime.dwSecond);
return(new OResult <DateTime>(dt));
}
catch (Exception ex)
{
return(new OResult <DateTime>(DateTime.MinValue, ex));
}
}
private void UpDvrDate(CHCNetSDK.NET_DVR_TIME t0, ref CHCNetSDK.NET_DVR_TIME t)
{
t.dwYear = t0.dwYear;
t.dwMonth = t0.dwMonth;
t.dwDay = t0.dwDay;
t.dwHour = t0.dwHour;
t.dwMinute = t0.dwMinute;
t.dwSecond = t0.dwSecond;
}
private void UpDvrDate(DateTime d, ref CHCNetSDK.NET_DVR_TIME t)
{
t.dwYear = (uint)d.Year;
t.dwMonth = (uint)d.Month;
t.dwDay = (uint)d.Day;
t.dwHour = (uint)d.Hour;
t.dwMinute = (uint)d.Minute;
t.dwSecond = (uint)d.Second;
}
private CHCNetSDK.NET_DVR_TIME m_oPlayTime; //播放时间
public fm_FullScreen()
{
InitializeComponent();
m_pOldHandle = IntPtr.Zero;
m_iLoginHandle = -1;
m_iChannel = -1;
m_iType = -1;
m_iHandle = -1;
m_oPlayTime = new CHCNetSDK.NET_DVR_TIME();
}
/// <summary>
/// 得到播放的总时间
/// </summary>
/// <returns>返回时间戳</returns>
//public string GetTotalPlayTimeHik()
//{
// string oTime = GetFilePlayTimeHik();
// return oTime;
//}
/// <summary>
/// 设置海康录像播放进度
/// </summary>
/// <param name="_iPlan">播放进度</param>
public void SetPlayPlanHik(string _sPlayTime)
{
CHCNetSDK.NET_DVR_TIME _oPlanTime = GetTimeObjectHik(_sPlayTime);
IntPtr pIn = Marshal.AllocHGlobal(Marshal.SizeOf(_oPlanTime));
Marshal.StructureToPtr(_oPlanTime, pIn, true);
uint pInLeng = (uint)Marshal.SizeOf(pIn);
uint pOutLeng = 0;
CHCNetSDK.NET_DVR_PlayBackControl_V40(m_iPlayHandle, (uint)EHikControlInfo.NET_DVR_PLAYSETTIME,
pIn, pInLeng, IntPtr.Zero, ref pOutLeng);
}
public DateTime GetReplayOsdDateTime(int playHandle)
{
DateTime osdDateTime = DateTime.MinValue;
CHCNetSDK.NET_DVR_TIME nvrOsdTime = new CHCNetSDK.NET_DVR_TIME();
bool isSuccessful = CHCNetSDK.NET_DVR_GetPlayBackOsdTime(playHandle, ref nvrOsdTime);
if (isSuccessful)
{
osdDateTime = nvrOsdTime.ToDateTime();
}
return(osdDateTime);
}
/// <summary>
/// 返回海康时间结构体
/// </summary>
/// <param name="_sTime">要转换为结构体的时间字符串</param>
/// <returns>返回一个CHCNetSDK.NET_DVR_TIME 对象</returns>
public CHCNetSDK.NET_DVR_TIME GetTimeObjectHik(string _sTime)
{
System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1)); // 当地时区
DateTime oStartTime = startTime.AddSeconds(Convert.ToDouble(_sTime));
CHCNetSDK.NET_DVR_TIME oRetTime = new CHCNetSDK.NET_DVR_TIME();
oRetTime.dwYear = (uint)oStartTime.Year;
oRetTime.dwMonth = (uint)oStartTime.Month;
oRetTime.dwDay = (uint)oStartTime.Day;
oRetTime.dwHour = (uint)oStartTime.Hour;
oRetTime.dwMinute = (uint)oStartTime.Minute;
oRetTime.dwSecond = (uint)oStartTime.Second;
return(oRetTime);
}
/// <summary>
/// 设置海康录像播放进度
/// </summary>
/// <param name="_iPlan">播放进度</param>
public void SetPlayPlanHik(CHCNetSDK.NET_DVR_TIME _oPlayTime)
{
IntPtr pIn = Marshal.AllocHGlobal(Marshal.SizeOf(_oPlayTime));
Marshal.StructureToPtr(_oPlayTime, pIn, true);
uint pInLeng = (uint)Marshal.SizeOf(pIn);
uint pOutLeng = 0;
if (m_iHandle >= 0)
{
CHCNetSDK.NET_DVR_PlayBackControl_V40(m_iHandle, (uint)EHikControlInfo.NET_DVR_PLAYSETTIME,
pIn, pInLeng, IntPtr.Zero, ref pOutLeng);
}
Marshal.FreeHGlobal(pIn);
}
/// <summary>
/// 回放控制
/// </summary>
/// <param name="session"></param>
/// <param name="cmd"></param>
/// <param name="parm"></param>
/// <returns></returns>
int NvrInterface.playBackCtl(int session, PLAY_BACK_CMD cmd, Object parm)
{
uint iOutValue = 0;
switch (cmd)
{
case PLAY_BACK_CMD.START: // 播放
CHCNetSDK.NET_DVR_PlayBackControl_V40(session - 1, CHCNetSDK.NET_DVR_PLAYSTART, IntPtr.Zero, 0, IntPtr.Zero, ref iOutValue);
break;
case PLAY_BACK_CMD.PAUSE: // 暂停
CHCNetSDK.NET_DVR_PlayBackControl_V40(session - 1, CHCNetSDK.NET_DVR_PLAYPAUSE, IntPtr.Zero, 0, IntPtr.Zero, ref iOutValue);
break;
case PLAY_BACK_CMD.RESUME: // 恢复
CHCNetSDK.NET_DVR_PlayBackControl_V40(session - 1, CHCNetSDK.NET_DVR_PLAYRESTART, IntPtr.Zero, 0, IntPtr.Zero, ref iOutValue);
break;
case PLAY_BACK_CMD.POSITION: // 定位
DateTime pTime = (DateTime)parm;
CHCNetSDK.NET_DVR_TIME pTimeS = new CHCNetSDK.NET_DVR_TIME();
uint inSize = (uint)Marshal.SizeOf(pTimeS);
pTimeS.dwYear = (uint)pTime.Year;
pTimeS.dwMonth = (uint)pTime.Month;
pTimeS.dwDay = (uint)pTime.Day;
pTimeS.dwHour = (uint)pTime.Hour;
pTimeS.dwMinute = (uint)pTime.Minute;
pTimeS.dwSecond = (uint)pTime.Second;
IntPtr buffer = Marshal.AllocHGlobal(Marshal.SizeOf(pTimeS));
Marshal.StructureToPtr(pTimeS, buffer, false);
CHCNetSDK.NET_DVR_PlayBackControl_V40(session - 1, CHCNetSDK.NET_DVR_PLAYSETTIME, buffer, inSize, IntPtr.Zero, ref iOutValue);
Marshal.FreeHGlobal(buffer);
break;
}
return(0);
}
/// <summary>
/// 设备手动校时
/// </summary>
/// <param name="m_struTimeCfg">时间结构体</param>
/// <param name="m_lUserID">设备登录成功后返回的ID</param>
/// <returns></returns>
public static bool TimimgSetByParam(CHCNetSDK.NET_DVR_TIME m_struTimeCfg, Int32 m_lUserID)
{
Int32 nSize = Marshal.SizeOf(m_struTimeCfg);
IntPtr ptrTimeCfg = Marshal.AllocHGlobal(nSize);
Marshal.StructureToPtr(m_struTimeCfg, ptrTimeCfg, false);
if (!CHCNetSDK.NET_DVR_SetDVRConfig(m_lUserID, CHCNetSDK.NET_DVR_SET_TIMECFG, -1, ptrTimeCfg, (UInt32)nSize))
{
iLastErr = CHCNetSDK.NET_DVR_GetLastError();
strErr = "NET_DVR_SET_TIMECFG failed, error code= " + iLastErr;
//设置时间失败，输出错误号 Failed to set the time of device and output the error code
Console.WriteLine(strErr);
return(false);
}
else
{
Console.WriteLine("校时成功！");
return(true);
}
Marshal.FreeHGlobal(ptrTimeCfg);
}
private void button1_Click(object sender, EventArgs e)
{
CHCNetSDK.NET_DVR_TIME DevTime = new CHCNetSDK.NET_DVR_TIME();
int dwSize = (int)Marshal.SizeOf(DevTime);
IntPtr PtrDevTime = Marshal.AllocHGlobal(dwSize);
Marshal.StructureToPtr(DevTime, PtrDevTime, true);
uint dwReturn = 0;
Boolean res = CHCNetSDK.NET_DVR_GetDVRConfig(m_loginID, CHCNetSDK.NET_DVR_GET_TIMECFG, 0, PtrDevTime, (uint)dwSize, ref dwReturn);
DevTime = (CHCNetSDK.NET_DVR_TIME)Marshal.PtrToStructure(PtrDevTime, typeof(CHCNetSDK.NET_DVR_TIME));
if (true == res)
{
g_formList.AddLog(iDevIndex, AcsDemoPublic.OPERATION_SUCC_T, "NET_DVR_GET_TIMECFG");
textBoxDevTime.Text = DevTime.dwYear.ToString() + ":" + DevTime.dwMonth.ToString() + ":" + DevTime.dwDay.ToString() + ":" +
DevTime.dwHour.ToString() + ":" + DevTime.dwMinute.ToString() + ":" + DevTime.dwSecond.ToString();
}
else
{
g_formList.AddLog(iDevIndex, AcsDemoPublic.OPERATION_FAIL_T, "NET_DVR_GET_TIMECFG");
}
Marshal.FreeHGlobal(PtrDevTime);
}
public static bool TimeSetBySuperior(string Year, string Month, string Day, string Hour, string Minute, string Second, string IP)
{
CHCNetSDK.NET_DVR_TIME m_struTimeCfg = new CHCNetSDK.NET_DVR_TIME();
try
{
m_struTimeCfg.dwYear = Convert.ToUInt16(Year);
m_struTimeCfg.dwMonth = Convert.ToUInt16(Month);
m_struTimeCfg.dwDay = Convert.ToUInt16(Day);
m_struTimeCfg.dwHour = Convert.ToUInt16(Hour);
m_struTimeCfg.dwMinute = Convert.ToUInt16(Minute);
m_struTimeCfg.dwSecond = Convert.ToUInt16(Second);
int m_UserID = -1;
if (MediaData.Device_UserID_Alarm.ContainsKey(IP))
{
m_UserID = MediaData.Device_UserID_Alarm[IP].UserID;
}
bool temp = TimimgSetByParam(m_struTimeCfg, m_UserID);
return(temp);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 设置播放时间
/// </summary>
/// <param name="_sPlayTime">播放时间</param>
public void SetPlayTime(CHCNetSDK.NET_DVR_TIME _oPlayTime)
{
m_oPlayTime = _oPlayTime;
}
private DateTime GetDate(CHCNetSDK.NET_DVR_TIME t)
{
return(new DateTime((int)t.dwYear, (int)t.dwMonth, (int)t.dwDay, (int)t.dwHour, (int)t.dwMinute, (int)t.dwSecond));
}
/// <summary>
/// 得到回放录像osd时间
/// </summary>
public CHCNetSDK.NET_DVR_TIME GetReplayOSDTime()
{
CHCNetSDK.NET_DVR_TIME oOSDTime = new CHCNetSDK.NET_DVR_TIME();
CHCNetSDK.NET_DVR_GetPlayBackOsdTime(m_iLoginHandle, ref oOSDTime);
return(oOSDTime);
}
private int GetSeconds(CHCNetSDK.NET_DVR_TIME t)
{
return((int)(t.dwHour * 3600 + t.dwMinute * 60 + t.dwSecond));
}
