Tcl

SFTP SyncTreeDownload - Find out what files were downloaded

See more SFTP Examples

Demonstrates how to find out which files were downloaded in a SyncTreeDownload method call. Tcl

load ./chilkat.dll

set success 0

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

set sftp [new_CkSFtp]

set success [CkSFtp_Connect $sftp "my-ssh-server.com" 22]
if {$success == 1} then {
    set success [CkSFtp_AuthenticatePw $sftp "mySshLogin" "mySshPassword"]
}

if {$success == 1} then {
    set success [CkSFtp_InitializeSftp $sftp]
}

if {$success != 1} then {
    puts [CkSFtp_lastErrorText $sftp]
    delete_CkSFtp $sftp
    exit
}

# Synchronize the remote directory tree rooted at "syncDownloadTest/xml"
# with the local directory tree rooted at "qa_output"
# Both directories are relative paths.  The remote directory
# is relative to the HOME directory of the SSH user account.
# The local directory is relative to the current working directory of the process.
# It is also possible to use absolute paths.

set remoteDir "syncDownloadTest"
set localDir "qa_output"

# Possible modes that can be passed to the SyncTreeDownload method are:
# 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.
# mode=99: Do not download files, but instead delete remote files that do not exist locally.

# This example will use mode 6 to download missing, newer, or files with size differences.
set mode 6
# This example will turn on recursion to synchronize the entire tree. 
# Recursion can be turned off to synchronize the files of a single directory.
set recursive 1
set success [CkSFtp_SyncTreeDownload $sftp $remoteDir $localDir $mode $recursive]
if {$success != 1} then {
    puts [CkSFtp_lastErrorText $sftp]
    delete_CkSFtp $sftp
    exit
}

# Examine the list of downloaded files.
set st [new_CkStringTable]

CkSFtp_GetSyncedFiles $sftp $st

set numFiles [CkStringTable_get_Count $st]
set i 0

while {$i < $numFiles} {
    puts [CkStringTable_stringAt $st $i]
    set i [expr $i + 1]
}

# For example:

# data/
# chiliPepper.gif
# helloWorld.pdf
# alice.key
# anter_cert.pem
# text/
# accentedLatin1.txt
# accentedUtf8.txt
# abc/
# abc/chiliPepper.gif
# abc/ghk/
# text/something/
# text/PolishEmailBody.txt
# text/frenchUtf8.txt
# text/helloWorld.txt
# data/chiliPepper.gif
# data/xyz/
# data/xyz/dkimHtmlBody.txt
# data/xyz/emailForCreateDsn.eml
# data/xyz/dkimVerifyTest.eml

puts "Success."

delete_CkSFtp $sftp
delete_CkStringTable $st