private void t_prepare_Tick(object sender, EventArgs e)
{
try
{
t_prepare.Enabled = false;
this.Cursor = Cursors.AppStarting;
clickbychkall = true;
//在读取文件的时候读取空文件夹，因为读取文件列表的时候空文件夹不在文件列表中，会造成空文件夹上传丢失
lblStatus.Text = "Getting site profile...";
Application.DoEvents();
using (DataTable dt = DB.GetSiteProfileDetail(sitename))
{
type = dt.Rows[0]["Type"].ToString();
siteip = dt.Rows[0]["SiteIP"].ToString();
userid = dt.Rows[0]["UserID"].ToString();
pwd = Security.Decrypt(dt.Rows[0]["Password"].ToString());
renamefile = dt.Rows[0]["RenameFile"].ToString();
port = dt.Rows[0]["Port"].ToString();
}
lblStatus.Text = "Creating " + type + " instance...";
if (type == "FTP")
{
Ftp = new FTP.FTP(sitename, siteip, userid, pwd, port, renamefile, "Override");
}
else
{
sFtp = new SFTP.SFTP(sitename, siteip, userid, pwd, port, renamefile, "Override");
sFtp.Connect();
}
Thread.Sleep(300);
Application.DoEvents();
if (dtChoosedList == null)
{
#region Continue upload
btnUpload.Text = "Continue upload";
btnUpload.Width = 129;
btnUpload.Left = 702;
btnPause.Left = 640;
lblStatus.Text = "Getting breakpoint resume files list...";
Thread.Sleep(300);
Application.DoEvents();
dtAllResumeFiles = DB.GetUploadBreakpointResumeFileList(sitename);
if (dtAllResumeFiles.Rows.Count > 0)
{
lblFtpPath.Text = dtAllResumeFiles.Rows[0]["FtpPath"].ToString();
}
foreach (DataRow dr in dtAllResumeFiles.Rows)
{
//取得文件列表后，检索服务器上文件上传载情况。
if (dr["Type"].ToString() == "File Folder")
{
bool bChkResult = true;
if (type == "FTP")
{
bChkResult = Ftp.CheckFileExist(dr["FtpFullFilePath"].ToString(), dr["FileNameWithoutPath"].ToString());
}
else
{
bChkResult = sFtp.CheckFileExist(dr["FtpFullFilePath"].ToString(), dr["FileNameWithoutPath"].ToString());
}
if (bChkResult == false)
{
DB.SaveUploadlist(sitename, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblFtpPath.Text, dr["Type"].ToString(), dr["FileSize"].ToString(), dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["ModifyDate"].ToString());
dgvList.Rows.Add(res.wait, false, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<!>Can't find the folder, need recreat",
dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
}
else
{
string filename = null;
if (renamefile == "Y")
{
filename = dr["FtpFullFilePath"].ToString() + ".tmp";
}
else
{
filename = dr["FtpFullFilePath"].ToString();
}
//查询FTP上的文件大小和现在的上次下载的是否一致，一致则继续下载，不一致则重新下载
if (File.Exists(dr["LocalFullFilePath"].ToString()) == false)
{
dgvList.Rows.Add(res.error, false, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<ERROR>Can't find the source file, can't download",
dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
else
{
FileInfo currlocalfileinfo = new FileInfo(dr["LocalFullFilePath"].ToString());
if (currlocalfileinfo.Length.ToString() != dr["FileSize"].ToString() ||
currlocalfileinfo.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss") != dr["ModifyDate"].ToString())
{
DB.SaveUploadlist(sitename, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblFtpPath.Text, dr["Type"].ToString(), currlocalfileinfo.Length.ToString(), dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), currlocalfileinfo.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss"));
dgvList.Rows.Add(res.wait, false, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), currlocalfileinfo.Length.ToString(), "<!>The source file has been changed, need reupload",
dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["Type"].ToString(), currlocalfileinfo.LastWriteTime.ToString("yyyy-MM-dd HH:mm:ss"));
}
else
{
DataTable dtFtpFileInfo = (type == "FTP") ? Ftp.GetFileList(filename) : sFtp.GetFileList(filename);
if (dtFtpFileInfo != null && dtFtpFileInfo.Rows.Count > 0)
{
//fi的长度就是offset
dgvList.Rows.Add(res.wait, false, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(),
"<!>Upload finished " + Convert.ToInt32((Convert.ToDouble(dtFtpFileInfo.Rows[0]["Size"].ToString()) / Convert.ToDouble(currlocalfileinfo.Length)) * 100).ToString() + "%",
dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
else
{
DB.SaveUploadlist(sitename, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblFtpPath.Text, dr["Type"].ToString(), dr["FileSize"].ToString(), dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["ModifyDate"].ToString());
dgvList.Rows.Add(res.wait, false, dr["LocalPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<!>Can't find the last upload file, need reupload",
dr["LocalFullFilePath"].ToString(), dr["FtpFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
}
}
}
}
#endregion
}
else
{
lblStatus.Text = "Getting files list for upload, please wait...";
Thread.Sleep(300);
Application.DoEvents();
#region read files and folders
foreach (DataRow dr in dtChoosedList.Rows)
{
string localpath = dr["LocalPath"].ToString();
if (localpath.EndsWith("\\"))
{
localpath = localpath.Substring(0, localpath.Length - 1);
}
if (dr["IsFolder"].ToString() == "Y")
{
string ipath = localpath.Substring(0, localpath.LastIndexOf("\\"));
//try
//{
// ftp.MakeFolder(LocalFileFolder, RemoteFileFolder, ipath);//如果源是文件夹，则连源文件夹一起上传
//}
//catch { }
DoWhileLocalIsFolder(ftppathwithoutip, localpath, initiallocalpath);
}
else
{
//只上传指定文件
//ftp.Upload(o, iRow, RemoteFileFolder, LocalFileFolder, truelocalfilefolder);
//是文件的，要把文件名从路径中去掉，显示在界面上
DataRow drFile = dtAllFiles.NewRow();
if (localpath.LastIndexOf("\\") < 0)
{
drFile["LocalPath"] = "";
drFile["File Name"] = localpath;
}
else
{
drFile["LocalPath"] = localpath.Substring(0, localpath.LastIndexOf("\\"));
drFile["File Name"] = localpath.Substring(localpath.LastIndexOf("\\") + 1, localpath.Length - localpath.LastIndexOf("\\") - 1);
}
drFile["Size"] = dr["Size"].ToString();
drFile["Type"] = dr["Type"].ToString();
drFile["Modify Date"] = dr["Modify Date"].ToString();
drFile["FileFullPath"] = dr["FileFullPath"].ToString();
drFile["IsFolder"] = "N";
drFile["FtpFullFilePath"] = GetFtpFullPath(new FileInfo(dr["FileFullPath"].ToString()), null, initiallocalpath, ftppathwithoutip); //文件夹第一层这个路径就是文件路径了，不用再加文件名
dtAllFiles.Rows.Add(drFile);
}
}
#endregion
foreach (DataRow drallfile in dtAllFiles.Rows)
{
DataGridViewCheckBoxColumn dgvcc = new DataGridViewCheckBoxColumn();
dgvcc.HeaderText = "";
dgvcc.Resizable = DataGridViewTriState.False;
dgvList.Rows.Add(res.wait, false, drallfile["LocalPath"].ToString(), drallfile["File Name"].ToString(), drallfile["Size"].ToString(), "",
drallfile["FileFullPath"].ToString(), drallfile["FtpFullFilePath"].ToString(), drallfile["Type"].ToString(), drallfile["Modify Date"].ToString());
}
}
dgvList.ClearSelection();
chkAll.Checked = true;
lblTotal.Text = dgvList.Rows.Count.ToString();
lblStatus.Text = "Get files list finished";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Download", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
btnUpload.Enabled = true;
this.Cursor = Cursors.Default;
}
}
private void t_prepare_Tick(object sender, EventArgs e)
{
try
{
t_prepare.Enabled = false;
this.Cursor = Cursors.AppStarting;
clickbychkall = true;
//在读取文件的时候读取空文件夹，因为读取文件列表的时候空文件夹不在文件列表中，会造成空文件夹上传丢失
lblStatus.Text = "Getting site profile...";
Application.DoEvents();
using (DataTable dt = DB.GetSiteProfileDetail(sitename))
{
type = dt.Rows[0]["Type"].ToString();
//if (type == "SFTP")
//{
// btnPause.Text = "Exit";
//}
siteip = dt.Rows[0]["SiteIP"].ToString();
userid = dt.Rows[0]["UserID"].ToString();
pwd = Security.Decrypt(dt.Rows[0]["Password"].ToString());
renamefile = dt.Rows[0]["RenameFile"].ToString();
port = dt.Rows[0]["Port"].ToString();
}
lblStatus.Text = "Creating " + type + " instance...";
if (type == "FTP")
{
Ftp = new FTP.FTP(sitename, siteip, userid, pwd, port, renamefile, "Override");
}
else
{
sFtp = new SFTP.SFTP(sitename, siteip, userid, pwd, port, renamefile, "Override");
sFtp.Connect();
}
Thread.Sleep(300);
Application.DoEvents();
if (dtChoosedList == null)
{
#region Continue download
btnDownload.Text = "Continue download";
btnDownload.Width = 129;
btnDownload.Left = 702;
btnPause.Left = 640;
lblStatus.Text = "Getting breakpoint resume files list...";
Thread.Sleep(300);
Application.DoEvents();
dtAllResumeFiles = DB.GetDownloadBreakpointResumeFileList(sitename);
if (dtAllResumeFiles.Rows.Count > 0)
{
lblLocalPath.Text = dtAllResumeFiles.Rows[0]["LocalPath"].ToString();
}
foreach (DataRow dr in dtAllResumeFiles.Rows)
{
//取得文件列表后，检索本地文件下载情况。
if (dr["Type"].ToString() == "File Folder")
{
if (Directory.Exists(dr["LocalFullFilePath"].ToString()) == false)
{
DB.SaveDownloadlist(sitename, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblLocalPath.Text, dr["Type"].ToString(), dr["FileSize"].ToString(), dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["ModifyDate"].ToString());
dgvList.Rows.Add(res.wait, false, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<!>Can't find the folder, need recreat",
dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["Type"].ToString(), dr["Modify Date"].ToString());
}
}
else
{
string filename = null;
if (renamefile == "Y")
{
filename = dr["LocalFullFilePath"].ToString() + ".tmp";
}
else
{
filename = dr["LocalFullFilePath"].ToString();
}
//查询FTP上的文件大小和现在的上次下载的是否一致，一致则继续下载，不一致则重新下载
using (DataTable dtCheckFtpFileStatus = (type == "FTP")?Ftp.GetFileList(dr["FtpFullFilePath"].ToString()):sFtp.GetFileList(dr["FtpFullFilePath"].ToString()))
{
if (dtCheckFtpFileStatus == null || dtCheckFtpFileStatus.Rows.Count == 0)
{
dgvList.Rows.Add(res.error, false, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<ERROR>Can't find the source file, can't download",
dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["Type"].ToString(), dr["Modify Date"].ToString());
}
else
{
if (dtCheckFtpFileStatus.Rows[0]["Size"].ToString() != dr["FileSize"].ToString() ||
dtCheckFtpFileStatus.Rows[0]["Modify Date"].ToString() != dr["ModifyDate"].ToString())
{
DB.SaveDownloadlist(sitename, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblLocalPath.Text, dr["Type"].ToString(), dtCheckFtpFileStatus.Rows[0]["Size"].ToString(), dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dtCheckFtpFileStatus.Rows[0]["Modify Date"].ToString());
dgvList.Rows.Add(res.wait, false, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dtCheckFtpFileStatus.Rows[0]["Size"].ToString(), "<!>The source file has been changed, need redownload",
dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["Type"].ToString(), dtCheckFtpFileStatus.Rows[0]["Modify Date"].ToString());
}
else
{
if (File.Exists(filename))
{
FileInfo fi = new FileInfo(filename);
//fi的长度就是offset
dgvList.Rows.Add(res.wait, false, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(),
"<!>Download finished " + Convert.ToInt32((Convert.ToDouble(fi.Length) / Convert.ToDouble(dr["FileSize"].ToString())) * 100).ToString() + "%",
dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
else
{
DB.SaveDownloadlist(sitename, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), lblLocalPath.Text, dr["Type"].ToString(), dr["FileSize"].ToString(), dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["ModifyDate"].ToString());
dgvList.Rows.Add(res.wait, false, dr["FtpPath"].ToString(), dr["FileNameWithoutPath"].ToString(), dr["FileSize"].ToString(), "<!>Can't find the last download file, need redownload",
dr["FtpFullFilePath"].ToString(), dr["LocalFullFilePath"].ToString(), dr["Type"].ToString(), dr["ModifyDate"].ToString());
}
}
}
}
}
}
#endregion
}
else
{
lblStatus.Text = "Getting files list for download, please wait...";
Thread.Sleep(300);
Application.DoEvents();
#region read files and folders
foreach (DataRow dr in dtChoosedList.Rows)
{
string ftppath = dr["FtpPath"].ToString();
ftppath = ftppath.Substring(sitename.Length, ftppath.Length - sitename.Length);
while (ftppath.StartsWith("/"))
{
ftppath = ftppath.Substring(1, ftppath.Length - 1);
}
int ilast;
string tmpremotefolder;
if (ftppath.EndsWith("/"))
{
tmpremotefolder = ftppath.Substring(0, ftppath.Length - 1);
}
else
{
tmpremotefolder = ftppath;
}
//本地需要建立下载目录同名的目录，就是将选中的FTP文件夹在本地建立，而不只是下载FTP文件夹里面的内容
ilast = tmpremotefolder.LastIndexOf("/");
string ipath = ftppath.Substring(ilast + 1, tmpremotefolder.Length - ilast - 1);
string localfolder = lblLocalPath.Text + "\\" + ipath;
if (dr["IsFolder"].ToString() == "Y")
{
DoWhileRemoteIsFolder(ftppath, localfolder);
}
else
{
//是文件的，要把文件名从路径中去掉，显示在界面上
DataRow drFile = dtAllFiles.NewRow();
if (ftppath.LastIndexOf("/") < 0)
{
drFile["FtpPath"] = "/";
drFile["File Name"] = ftppath;
}
else
{
drFile["FtpPath"] = ftppath.Substring(0, ftppath.LastIndexOf("/"));
drFile["File Name"] = ftppath.Substring(ftppath.LastIndexOf("/") + 1, ftppath.Length - ftppath.LastIndexOf("/") - 1);
}
drFile["Size"] = dr["Size"].ToString();
drFile["Type"] = dr["Type"].ToString();
drFile["Modify Date"] = dr["Modify Date"].ToString();
drFile["FileFullPath"] = dr["FileFullPath"].ToString();
drFile["IsFolder"] = "N";
drFile["LocalFullFilePath"] = localfolder;//文件夹第一层这个路径就是文件路径了，不用再加文件名
dtAllFiles.Rows.Add(drFile);
}
}
#endregion
foreach (DataRow drallfile in dtAllFiles.Rows)
{
DataGridViewCheckBoxColumn dgvcc = new DataGridViewCheckBoxColumn();
dgvcc.HeaderText = "";
dgvcc.Resizable = DataGridViewTriState.False;
dgvList.Rows.Add(res.wait, false, drallfile["FtpPath"].ToString(), drallfile["File Name"].ToString(), drallfile["Size"].ToString(), "",
drallfile["FileFullPath"].ToString(), drallfile["LocalFullFilePath"].ToString(), drallfile["Type"].ToString(), drallfile["Modify Date"].ToString());
}
}
dgvList.ClearSelection();
chkAll.Checked = true;
lblTotal.Text = dgvList.Rows.Count.ToString();
lblStatus.Text = "Get files list finished";
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Download", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
btnDownload.Enabled = true;
this.Cursor = Cursors.Default;
}
}