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(Lianja) SFTP Upload - Synchronize Directory TreeSee more SFTP ExamplesDemonstrates how to upload files to synchronize a local directory tree with a remote directory tree. The SyncTreeUpload method recursively descends a local directory tree and uploads files based on existence, last-mod date/time and/or size differences.
// This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. loSftp = createobject("CkSFtp") llSuccess = loSftp.Connect("my-ssh-server.com",22) if (llSuccess = .T.) then llSuccess = loSftp.AuthenticatePw("mySshLogin","mySshPassword") endif if (llSuccess = .T.) then llSuccess = loSftp.InitializeSftp() endif if (llSuccess <> .T.) then ? loSftp.LastErrorText release loSftp return endif // Synchronize (by uploading) the local directory tree rooted at "qa_data/sftpUploadTree" // with the remote directory tree rooted at "syncUploadTest" // 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. lcRemoteDir = "syncUploadTest" lcLocalDir = "qa_data/sftpUploadTree" // Possible modes that can be passed to the SyncTreeUpload method are: // mode=0: Upload all files // mode=1: Upload all files that do not exist on the server. // mode=2: Upload newer or non-existant files. // mode=3: Upload only newer files. If a file does not already exist on the server, it is not uploaded. // mode=4: transfer missing files or files with size differences. // mode=5: same as mode 4, but also newer files. // This example will use mode 5 to upload missing, newer, or files with size differences. lnMode = 5 // This example turns on recursion to synchronize the entire tree. // Recursion can be turned off to synchronize the files of a single directory. llRecursive = .T. llSuccess = loSftp.SyncTreeUpload(lcLocalDir,lcRemoteDir,lnMode,llRecursive) if (llSuccess <> .T.) then ? loSftp.LastErrorText release loSftp return endif ? "Success." release loSftp |
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