private void btnOK_Click(object sender, EventArgs e)
{
//if (this.btnOK.Text == "重试")
//{
// setProgressPos = new fSetProgressPos(DownloadProgress);
//}
if (txtDirPath2.Text.Trim().Length > 0 && txtFileName2.Text.Trim().Length > 0)
{
string strFileName = txtFileName2.Text;
strFileName = strFileName.ToLower();
if (!strFileName.EndsWith(".dav"))
{
strFileName += ".dav";
}
downloadfilepathstr = txtDirPath2.Text.Trim() + strFileName;
}
else
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString(DHClient.LastOperationInfo.errMessage, "ErrorMessage"),
StringUtil.ConvertString(pMsgTitle));
}
string strTmStart = dtpStart.Text + " " + txtTimeStart.Text;
string strTmEnd = dtpEnd.Text + " " + txtTimeEnd.Text;
try
{
tmStart = DateTime.Parse(strTmStart);
tmEnd = DateTime.Parse(strTmEnd);
}
catch (System.Exception ex)
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("请输入正确的时间格式!"));
return;
}
if (tmStart >= tmEnd)
{
MessageUtil.ShowMsgBox(StringUtil.ConvertString("开始日期不在结束日期前!"));
return;
}
//blnOKEnter = true;
NET_RECORDFILE_INFO fileInfo = new NET_RECORDFILE_INFO();
int fileCount = 0;
bool blnQueryRecordFile = false;
int pPlayBackChannelID = 0;
DateTime startTime = StartTime;
DateTime endTime = EndTime;
//if (int.Parse(txtChannelID.Text.ToString()) == 5)
//{
// for (int i = 0; i < 5; i++)
// {
// txtChannelID.Text = i.ToString();
// label7.Text = "正在下载通道0文件，还剩"+(5-i).ToString()+"个文件";
// btnOK_Click(null, null);
// }
//}
//else
//{
blnQueryRecordFile = DHClient.DHQueryRecordFile(pLoginID, int.Parse(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(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, DownLoadFilePathStr, 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));
//grbMain.Enabled = true;
}
//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));
//}
//*******************************
}
//}
}
/// <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));
}
}
}
