Platforms to show: All Mac Windows Linux Cross-Platform
Required plugins for this example: MBS CURL Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /CURL/SFTP/CURLS SFTP Client
This example is the version from Wed, 3rd Jan 2023.
Project "CURLS SFTP Client.xojo_binary_project"
FileTypes
Filetype text/html
Filetype all
End FileTypes
Class Window1 Inherits Window
Control PushButton2 Inherits PushButton
ControlInstance PushButton2 Inherits PushButton
EventHandler Sub Action()
DoUpload
End EventHandler
End Control
Control ListBox1 Inherits ListBox
ControlInstance ListBox1 Inherits ListBox
End Control
Control StaticText1 Inherits Label
ControlInstance StaticText1 Inherits Label
End Control
Control StaticText3 Inherits Label
ControlInstance StaticText3 Inherits Label
End Control
Control StaticText4 Inherits Label
ControlInstance StaticText4 Inherits Label
End Control
Control StaticText5 Inherits Label
ControlInstance StaticText5 Inherits Label
End Control
Control iServer Inherits TextField
ControlInstance iServer Inherits TextField
End Control
Control ProgressBar1 Inherits ProgressBar
ControlInstance ProgressBar1 Inherits ProgressBar
End Control
Control iPath Inherits TextField
ControlInstance iPath Inherits TextField
End Control
Control status Inherits Label
ControlInstance status Inherits Label
End Control
Control iUserName Inherits TextField
ControlInstance iUserName Inherits TextField
End Control
Control PushButton1 Inherits PushButton
ControlInstance PushButton1 Inherits PushButton
EventHandler Sub Action()
DoMultiUpload
End EventHandler
End Control
Control iPassword Inherits TextField
ControlInstance iPassword Inherits TextField
End Control
Sub DoMultiUpload()
dim folder as FolderItem=SelectFolder
if folder=nil then Return
Listbox1.DeleteAllRows
status.text = ""
dim d as new UploadsCURL
FindFiles folder, d
if UBound(d.files)=-1 then
MsgBox "No files found in this folder!"
Return
end if
d.YieldTime = true
d.OptionFTPCreateMissingDirs=2
dim c as integer = UBound(d.files)
for i as integer = 0 to c
dim file as FolderItem = d.files(i)
dim path as string = d.paths(i)
dim b as BinaryStream = BinaryStream.Open(file)
d.stream=b
if iPath.text="" then
d.OptionURL="sftp://"+iServer.text+"/"+path+file.name
else
d.OptionURL="sftp://"+iServer.text+"/"+iPath.text+"/"+path+file.name
end if
d.OptionSSHAuthTypes = 8 // keyboard
// 2 // password
d.OptionUsername = iUserName.Text
d.OptionPassword = iPassword.Text
d.OptionUpload=true
d.OptionInFileSize=b.Length
d.OptionUseSSL = d.kFTPSSL_CONTROL // Require SSL for the control connection or fail with CURLE_USE_SSL_FAILED.
d.OptionSSLVerifyPeer=0 // don't verify peer
d.OptionSSLVerifyHost=0 // ignore host name in verify
'd.OptionFreshConnect=false
'd.OptionPort=22
dim e as integer=d.Perform
d.pos = d.pos + b.Length
listbox1.addrow "Result: "+str(e)
if e<>0 then
Dim md as New MessageDialog //declare the MessageDialog object
Dim mb as MessageDialogButton //for handling the result
md.icon=MessageDialog.GraphicCaution //display warning icon
md.ActionButton.Caption="Continue"
md.CancelButton.Visible=True //show the Cancel button
md.Message="We had an error with uploading this file: "+str(e)+". Should we try the next file?"
mb=md.ShowModal //display the dialog
Select Case mb //determine which button was pressed.
Case md.ActionButton
//user pressed Continue
Case md.CancelButton
//user pressed Cancel
Return
End select
end if
next
End Sub
Private Sub DoUpload()
dim f as FolderItem
dim e as integer
dim d as UploadCURL
dim b as BinaryStream
f=GetOpenFolderItem("all")
if f=nil then Return
Listbox1.DeleteAllRows
status.text = ""
b = BinaryStream.Open(f)
d=new UploadCURL
d.stream=b
if iPath.text="" then
d.OptionURL="sftp://"+iServer.text+"/"+f.name
else
d.OptionURL="sftp://"+iServer.text+"/"+iPath.text+"/"+f.name
end if
d.OptionUsername = iUserName.Text
d.OptionPassword = iPassword.Text
d.OptionSSHAuthTypes = 8 // keyboard
// 2 // password
d.YieldTime = true
d.OptionUpload=true
d.OptionFTPCreateMissingDirs=2
d.OptionInFileSize=b.Length
d.OptionUseSSL = d.kFTPSSL_CONTROL // Require SSL for the control connection or fail with CURLE_USE_SSL_FAILED.
d.OptionSSLVerifyPeer=0 // don't verify peer
d.OptionSSLVerifyHost=0 // ignore host name in verify
'd.OptionFreshConnect=false
'd.OptionPort=22
e=d.Perform
listbox1.addrow "Result: "+str(e)
if e <> 0 then
dim dd as string = d.DebugMessages
// check for debug messages
dd = ReplaceLineEndings(dd, EndOfLine)
dim lines() as string = split(dd, EndOfLine)
for each line as string in lines
listbox1.AddRow line
next
end if
End Sub
Sub FindFiles(folder as FolderItem, d as UploadsCURL, path as string="")
dim c as integer = Folder.Count
for i as integer = 1 to c
dim file as FolderItem = Folder.TrueItem(i)
if file.Visible then
if file.Directory then
FindFiles file, d, path+file.Name+"/"
else
d.files.Append file
d.paths.Append path
d.totalsize = d.totalsize + file.Length
end if
end if
next
End Sub
End Class
MenuBar MenuBar1
MenuItem UntitledMenu1 = ""
MenuItem FileMenu = "&File"
MenuItem FileQuit = "Quit"
MenuItem UntitledMenu5 = ""
MenuItem EditMenu = "&Edit"
MenuItem EditUndo = "&Undo"
MenuItem UntitledMenu0 = "-"
MenuItem EditCut = "Cu&t"
MenuItem EditCopy = "&Copy"
MenuItem EditPaste = "&Paste"
MenuItem EditClear = "Clear"
MenuItem UntitledMenu4 = ""
MenuItem UntitledMenu3 = ""
MenuItem UntitledMenu2 = ""
End MenuBar
Class App Inherits Application
End Class
Class UploadCURL Inherits CURLSMBS
EventHandler Function Progress(dltotal as Int64, dlnow as Int64, ultotal as Int64, ulnow as Int64, percent as double) As boolean
dim s as string
if ultotal=0 then
s="Uploading..."
else
dim d as Double = ulnow/ultotal
dim p as integer = 500*d
if Window1.ProgressBar1.Value<>p then
Window1.ProgressBar1.Value=p
Window1.ProgressBar1.Refresh
s="Uploading "+Format(d,"-0%")+" "+Format(ulnow/1024.0,"0")+" of "+format(ultotal/1024.0,"0")+" kB"
if s<>Window1.status.text then
Window1.status.text=s
Window1.status.Refresh
window1.listbox1.addrow s
window1.listbox1.Refresh
end if
end if
end if
End EventHandler
EventHandler Function Read(count as integer) As string
Return stream.Read(count)
End EventHandler
EventHandler Function RestartRead() As boolean
stream.position=0
Return false // no error
End EventHandler
Property stream As binaryStream
End Class
Class UploadsCURL Inherits CURLSMBS
EventHandler Function Progress(dltotal as Int64, dlnow as Int64, ultotal as Int64, ulnow as Int64, percent as double) As boolean
dim s as string
dim p as Double = pos + ulnow
dim d as Double = p/totalsize
dim mpercent as integer = 500*d
if Window1.ProgressBar1.Value <> mpercent then
Window1.ProgressBar1.Value = mpercent
Window1.ProgressBar1.Refresh
s="Uploading "+Format(d,"-0%")+" "+Format(p/1024.0,"0")+" of "+format(totalsize/1024.0,"0")+" kB"
if s<>Window1.status.text then
Window1.status.text=s
Window1.status.Refresh
window1.listbox1.addrow s
window1.listbox1.Refresh
end if
end if
End EventHandler
EventHandler Function Read(count as integer) As string
Return stream.Read(count)
End EventHandler
EventHandler Function RestartRead() As boolean
stream.position=0
Return false // no error
End EventHandler
Property files() As FolderItem
Property paths() As string
Property pos As double
Property stream As binaryStream
Property totalsize As Double
End Class
End Project
See also:
The items on this page are in the following plugins: MBS CURL Plugin.