/// <summary>
/// Download a folder
/// </summary>
/// <param name="serverPath"></param>
/// <param name="localPath"></param>
/// <param name="maxThread"></param>
public void DownloadFolderAsync(string serverPath, string localPath, short threadId)
{
string tempPath = serverPath.Substring(serverPath.LastIndexOf("/") + 1);
tempPath = tempPath.Trim();
string newLocalPath = string.Format("{0}\\{1}", localPath, tempPath);
lock (m_CriticalFlag)
{
POSFtpTranferInfo tranferInfo = new POSFtpTranferInfo(serverPath, newLocalPath, true);
m_DownloadingCollection.Add(tranferInfo);
}
StartDownload(threadId);
}
/// <summary>
/// Download files in thread
/// </summary>
/// <param name="serverPath"></param>
/// <param name="localPath"></param>
/// <param name="fileNames"></param>
/// <param name="maxThread"></param>
public void DownloadFilesAsync(string serverPath, string localPath, string[] fileNames, int threadId)
{
lock (m_CriticalFlag)
{
string tempPath = serverPath.Substring(serverPath.LastIndexOf("/") + 1);
tempPath = tempPath.Trim();
string newLocalPath = string.Format("{0}\\{1}", localPath, tempPath);
foreach (string fileName in fileNames)
{
POSFtpTranferInfo tranferInfo = new POSFtpTranferInfo(serverPath + "/" +
fileName, localPath + "\\" + fileName, false, fileName);
m_DownloadingCollection.Add(tranferInfo);
}
}
StartDownload(threadId);
}
/// <summary>
/// Downloading folder by a thread
/// </summary>
/// <param name="threadId"></param>
private void InternalDownloadFolderAsyn(int threadId)
{
POSFtpTranferInfo tranferInfo = null;
lock (m_CriticalFlag)
{
if (m_DownloadingCollection.Count > 0)
{
tranferInfo = m_DownloadingCollection[0];
m_DownloadingCollection.RemoveAt(0);
}
}
if (tranferInfo != null && tranferInfo.IsDirectory)
{
UpdateDownloadList(tranferInfo);
InternalDownloadFolderAsyn(threadId);
}
else if (tranferInfo != null)
{
DownloadOneFile(tranferInfo.ServerPath, tranferInfo.LocalPath, threadId);
}
}
private void UpdateDownloadList(POSFtpTranferInfo tranferInfo)
{
lock (m_CriticalFlag)
{
List <POSFileSystemInfo> filesInfor = ListDirectoryDetail(tranferInfo.ServerPath);
//Add files to list first
foreach (POSFileSystemInfo fileInfor in filesInfor)
{
if (fileInfor is POSFileInfo)
{
string newServerPath = tranferInfo.ServerPath + "/" + fileInfor.Name;
string newLocalPath = tranferInfo.LocalPath + "\\" + fileInfor.Name;
POSFtpTranferInfo newItem = new POSFtpTranferInfo(newServerPath, newLocalPath, false);
newItem.SourceLength = fileInfor.Length;
newItem.SourceLastModified = fileInfor.LastModifiedTime;
m_DownloadingCollection.Add(newItem);
fileInfor.FullName = newServerPath;
m_allFiles.Add(fileInfor);
}
}
//Add Folder to list
foreach (POSFileSystemInfo fileInfor in filesInfor)
{
if (fileInfor is POSDirectoryInfor)
{
string newServerPath = tranferInfo.ServerPath + "/" + fileInfor.Name;
string newLocalPath = tranferInfo.LocalPath + "\\" + fileInfor.Name;
POSFtpTranferInfo newItem = new POSFtpTranferInfo(newServerPath, newLocalPath, true);
m_DownloadingCollection.Add(newItem);
}
}
}
}
