PowerBuilder

SCP Download Files Matching a Pattern, such as *.txt

See more SCP Examples

Demonstrates how to SCP download files matching a pattern, such as *.txt. PowerBuilder

integer li_rc
long li_Success
oleobject loo_Ssh
string ls_Hostname
long li_Port
oleobject loo_Scp
string ls_RemoteDir
string ls_LocalDir
long li_Mode
long li_BRecurse

li_Success = 0

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

loo_Ssh = create oleobject
li_rc = loo_Ssh.ConnectToNewObject("Chilkat.Ssh")
if li_rc < 0 then
    destroy loo_Ssh
    MessageBox("Error","Connecting to COM object failed")
    return
end if

//  Connect to an SSH server:
ls_Hostname = "MY-SSH-SERVER-DOMAIN-OR-IP"
li_Port = 22

li_Success = loo_Ssh.Connect(ls_Hostname,li_Port)
if li_Success <> 1 then
    Write-Debug loo_Ssh.LastErrorText
    destroy loo_Ssh
    return
end if

//  Wait a max of 5 seconds when reading responses..
loo_Ssh.IdleTimeoutMs = 5000

//  Authenticate using login/password:
li_Success = loo_Ssh.AuthenticatePw("MY-SSH-LOGIN","MY-SSH-PASSWORD")
if li_Success <> 1 then
    Write-Debug loo_Ssh.LastErrorText
    destroy loo_Ssh
    return
end if

//  Once the SSH object is connected and authenticated, use it
//  in the SCP object.
loo_Scp = create oleobject
li_rc = loo_Scp.ConnectToNewObject("Chilkat.Scp")

li_Success = loo_Scp.UseSsh(loo_Ssh)
if li_Success <> 1 then
    Write-Debug loo_Scp.LastErrorText
    destroy loo_Ssh
    destroy loo_Scp
    return
end if

loo_Scp.HeartbeatMs = 200

//  Set the SyncMustMatch property to "*.pem" to download only .pem files
loo_Scp.SyncMustMatch = "*.pem"

ls_RemoteDir = "qa_syncA"
ls_LocalDir = "c:/aaworkarea/scp/qa_syncA"

//  Download synchronization modes:
//  mode=0: Download all files
//  mode=1: Download all files that do not exist on the local filesystem.
//  mode=2: Download newer or non-existant files.
//  mode=3: Download only newer files.  
//          If a file does not already exist on the local filesystem, it is not downloaded from the server.
//  mode=5: Download only missing files or files with size differences.
//  mode=6: Same as mode 5, but also download newer files.
li_Mode = 0

//  Do not recurse the remote directory tree.  Only download files matching *.pem
//  from the given remote directory.
li_BRecurse = 0

li_Success = loo_Scp.SyncTreeDownload(ls_RemoteDir,ls_LocalDir,li_Mode,li_BRecurse)
if li_Success <> 1 then
    Write-Debug loo_Scp.LastErrorText
    destroy loo_Ssh
    destroy loo_Scp
    return
end if

Write-Debug "SCP download matching success."

//  Disconnect
loo_Ssh.Disconnect()


destroy loo_Ssh
destroy loo_Scp