/// <summary>
/// 按时间下载按钮按下
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDownLoad2_Click(object sender, EventArgs e)
{
frm_PlayBackByTimeSet fPBSet = new frm_PlayBackByTimeSet();
NET_RECORDFILE_INFO fileInfo = new NET_RECORDFILE_INFO();
int fileCount = 0;
bool blnQueryRecordFile = false;
int pPlayBackChannelID=0;
fPBSet.txtDevName.Text = strUserName;
fPBSet.cmbChannelSelect.Items.Clear();
for (int i = 1; i <= deviceInfo.byChanNum; i++ )
{
fPBSet.cmbChannelSelect.Items.Add(i);
}
fPBSet.ShowDialog();
if (fPBSet.blnOKEnter == true)
{
DateTime startTime = fPBSet.StartTime;
DateTime endTime = fPBSet.EndTime;
blnQueryRecordFile = DHClient.DHQueryRecordFile(pLoginID, int.Parse(fPBSet.txtChannelID.Text.ToString()), RECORD_FILE_TYPE.ALLRECORDFILE,
startTime, endTime, null, ref fileInfo, Marshal.SizeOf(typeof(NET_RECORDFILE_INFO)), out fileCount, 5000, false);//按时间回放
if (blnQueryRecordFile == true)
{
//**********按文件下载**********
pPlayBackChannelID = int.Parse(fPBSet.txtChannelID.Text.ToString());
if (txtDirPath2.Text.Trim().Length > 0 && txtFileName2.Text.Trim().Length > 0)
{
string strFileName = txtFileName2.Text;
strFileName = strFileName.ToLower();
if (!strFileName.EndsWith(".dav"))
strFileName += ".dav";
// 关闭上次上次下载有关资源
if (pDownloadHandleByTime != 0)
{
DHClient.DHStopDownload(pDownloadHandleByTime);
pDownloadHandle = 0;
}
pDownloadHandleByTime = DHClient.DHDownloadByTime(pLoginID, pPlayBackChannelID, 0, startTime
, endTime, txtDirPath2.Text + @"\" + strFileName, timeDownLoadFun, IntPtr.Zero);
if (pDownloadHandleByTime != 0)
{
btnDownLoad2.Tag = "下载中";
pDownloadHandle = pDownloadHandleByTime;
btnDownLoad2.Enabled = false;
btnDownLoad1.Enabled = false;
btnStopDownLoad2.Enabled = true;
MessageUtil.ShowMsgBox(StringUtil.ConvertString("开始下载！"),
StringUtil.ConvertString(pMsgTitle));
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString(DHClient.LastOperationInfo.errMessage, "ErrorMessage"),
StringUtil.ConvertString(pMsgTitle));
}
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("请输入有效的录像保存目录和文件名!"),
StringUtil.ConvertString(pMsgTitle));
}
//*******************************
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("这个时间段里没有录像文件供下载!"),
StringUtil.ConvertString(pMsgTitle));
}
}
}
/// <summary>
/// 按时间下载按钮按下
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDownLoad2_Click(object sender, EventArgs e)
{
frm_PlayBackByTimeSet fPBSet = new frm_PlayBackByTimeSet();
NET_RECORDFILE_INFO fileInfo = new NET_RECORDFILE_INFO();
int fileCount = 0;
bool blnQueryRecordFile = false;
int pPlayBackChannelID = 0;
fPBSet.txtDevName.Text = strUserName;
fPBSet.cmbChannelSelect.Items.Clear();
for (int i = 0; i < 5; i++)
{
fPBSet.cmbChannelSelect.Items.Add(i);
}
fPBSet.ShowDialog();
if (fPBSet.blnOKEnter == true)
{
DateTime startTime = fPBSet.StartTime;
DateTime endTime = fPBSet.EndTime;
blnQueryRecordFile = DHClient.DHQueryRecordFile(pLoginID, int.Parse(fPBSet.txtChannelID.Text.ToString()), RECORD_FILE_TYPE.ALLRECORDFILE,
startTime, endTime, null, ref fileInfo, Marshal.SizeOf(typeof(NET_RECORDFILE_INFO)), out fileCount, 5000, false); //按时间回放
if (blnQueryRecordFile == true)
{
//**********按文件下载**********
pPlayBackChannelID = int.Parse(fPBSet.txtChannelID.Text.ToString());
if (txtDirPath2.Text.Trim().Length > 0 && txtFileName2.Text.Trim().Length > 0)
{
string strFileName = txtFileName2.Text;
strFileName = strFileName.ToLower();
if (!strFileName.EndsWith(".dav"))
{
strFileName += ".dav";
}
// 关闭上次上次下载有关资源
if (pDownloadHandleByTime != 0)
{
DHClient.DHStopDownload(pDownloadHandleByTime);
pDownloadHandle = 0;
}
pDownloadHandleByTime = DHClient.DHDownloadByTime(pLoginID, pPlayBackChannelID, 0, startTime
, endTime, txtDirPath2.Text + @"\" + strFileName, timeDownLoadFun, IntPtr.Zero);
if (pDownloadHandleByTime != 0)
{
btnDownLoad2.Tag = "下载中";
pDownloadHandle = pDownloadHandleByTime;
btnDownLoad2.Enabled = false;
btnDownLoad1.Enabled = false;
btnStopDownLoad2.Enabled = true;
MessageUtil.ShowMsgBox(StringUtil.ConvertString("开始下载！"),
StringUtil.ConvertString(pMsgTitle));
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString(DHClient.LastOperationInfo.errMessage, "ErrorMessage"),
StringUtil.ConvertString(pMsgTitle));
}
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("请输入有效的录像保存目录和文件名!"),
StringUtil.ConvertString(pMsgTitle));
}
//*******************************
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("这个时间段里没有录像文件供下载!"),
StringUtil.ConvertString(pMsgTitle));
}
}
}
/// <summary>
/// 按时间下载按钮按下
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDownLoad2_Click(object sender, EventArgs e)
{
frm_PlayBackByTimeSet fPBSet = new frm_PlayBackByTimeSet();
fPBSet.cmbChannelSelect.Items.Clear();
for (int i = 0; i < 16; i++)
{
fPBSet.cmbChannelSelect.Items.Add(i.ToString());
}
NET_RECORDFILE_INFO fileInfo = new NET_RECORDFILE_INFO();
int fileCount = 0;
bool blnQueryRecordFile = false;
int pPlayBackChannelID=0;
fPBSet.ShowDialog();
if (fPBSet.blnOKEnter == true)
{
DateTime startTime = fPBSet.dtpStart.Value;
DateTime endTime = fPBSet.dtpEnd.Value;
if (startTime.Date >= endTime.Date)
{
MessageBox.Show("开始日期不在结束日期设置前，请重新设置！", pMsgTitle);
}
else
{
blnQueryRecordFile = DHClient.DHQueryRecordFile(pLoginID, int.Parse(fPBSet.txtChannelID.Text.ToString()), RECORD_FILE_TYPE.ALLRECORDFILE,
startTime, endTime, null, ref fileInfo, Marshal.SizeOf(typeof(NET_RECORDFILE_INFO)), out fileCount, 5000, false);//按时间回放
if (blnQueryRecordFile == true)
{
//**********按文件下载**********
pPlayBackChannelID = int.Parse(fPBSet.txtChannelID.Text.ToString());
if (txtDirPath2.Text.Trim().Length > 0 && txtFileName2.Text.Trim().Length > 0)
{
pDownloadHandleByTime = DHClient.DHDownloadByTime(pLoginID, pPlayBackChannelID, 0, startTime, endTime, txtDirPath1.Text + @"\" + txtFileName2.Text, downLoadFun, IntPtr.Zero);
if (pDownloadHandleByTime != 0)
{
btnDownLoad2.Tag = "下载中";
pDownloadHandle = pDownloadHandleByTime;
MessageBox.Show("开始下载！", pMsgTitle);
}
else
{
MessageBox.Show(DHClient.LastOperationInfo.ToString(pErrInfoFormatStyle), pMsgTitle);
}
}
else
{
MessageBox.Show("请输入有效的录像保存目录和文件名!", pMsgTitle);
}
//*******************************
}
else
{
MessageBox.Show("这个时间段里没有录像文件供下载!", pMsgTitle);
}
}
//MessageBox.Show(blnQueryRecordFile.ToString(),MsgTitle);
}
}
/// <summary>
/// press the button of downloading according the time
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDownLoad2_Click(object sender, EventArgs e)
{
frm_PlayBackByTimeSet fPBSet = new frm_PlayBackByTimeSet();
NET_RECORDFILE_INFO fileInfo = new NET_RECORDFILE_INFO();
int fileCount = 0;
bool blnQueryRecordFile = false;
int pPlayBackChannelID = 0;
fPBSet.txtDevName.Text = strUserName;
fPBSet.cmbChannelSelect.Items.Clear();
for (int i = 1; i <= deviceInfo.byChanNum; i++)
{
fPBSet.cmbChannelSelect.Items.Add(i);
}
fPBSet.ShowDialog();
if (fPBSet.blnOKEnter == true)
{
DateTime startTime = fPBSet.StartTime;
DateTime endTime = fPBSet.EndTime;
blnQueryRecordFile = NETClient.NETQueryRecordFile(pLoginID, int.Parse(fPBSet.txtChannelID.Text.ToString()), RECORD_FILE_TYPE.ALLRECORDFILE,
startTime, endTime, null, ref fileInfo, Marshal.SizeOf(typeof(NET_RECORDFILE_INFO)), out fileCount, 5000, false);//按时间回放
if (blnQueryRecordFile == true)
{
//**********download according the file**********
pPlayBackChannelID = int.Parse(fPBSet.txtChannelID.Text.ToString());
if (txtDirPath2.Text.Trim().Length > 0 && txtFileName2.Text.Trim().Length > 0)
{
string strFileName = txtFileName2.Text;
strFileName = strFileName.ToLower();
if (!strFileName.EndsWith(".dav"))
{
strFileName += ".dav";
}
// close the related resource downloaded last time
if (pDownloadHandleByTime != 0)
{
NETClient.NETStopDownload(pDownloadHandleByTime);
pDownloadHandle = 0;
}
pDownloadHandleByTime = NETClient.NETDownloadByTime(pLoginID, pPlayBackChannelID, 0, startTime
, endTime, txtDirPath2.Text + @"\" + strFileName, timeDownLoadFun, IntPtr.Zero);
if (pDownloadHandleByTime != 0)
{
btnDownLoad2.Tag = "in the download";
pDownloadHandle = pDownloadHandleByTime;
btnDownLoad2.Enabled = false;
btnDownLoad1.Enabled = false;
btnStopDownLoad2.Enabled = true;
MessageUtil.ShowMsgBox(StringUtil.ConvertString("begin to download!"),
StringUtil.ConvertString(pMsgTitle));
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString(NETClient.LastOperationInfo.errMessage, "ErrorMessage"),
StringUtil.ConvertString(pMsgTitle));
}
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("please input the valid video-saving dierectory and file name!"),
StringUtil.ConvertString(pMsgTitle));
}
//*******************************
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("no video file is available during the time!"),
StringUtil.ConvertString(pMsgTitle));
}
}
}
