SCP Init Send.vi

SCP Init Send.vi connector pane

Description

Initialize an SCP file upload channel.

This will instruct the server to prepare to receive the file.

Note

This is a low-level VI whose usage is not typical. For quick 1-step downloads, use SCP EZ Send.vi.

It is not necessary to call this VI when using the “EZ” VIs.

Inputs

Permissions

Required

No

Default

640 (octal)

Permissions to assign remote file.

LabSSH Session

Required

Yes

SSH session refnum.

Remote Path

Required

Yes

Path to remote file. Uploaded file will be written here. This can be a relative path or an absolute path.

Examples

/home/user/data/data1.txt

./data/data1.txt

Size

Required

Yes

Size of file in bytes. The server must know in advance how many bytes to expect.

error in

Required

No

Default

No Error

Incoming error from previous VI call. Is passed through to error out.

Warning

LabVIEW will not execute Call Library Function Node if there is an error present on the wire. Ensure that there is no error prior to calling this VI – unexpected behavior will occur.

Timeout msec

Required

No

Default

5000

Amount of time in milliseconds to wait for a response from remote host before a timeout error occurs.

Outputs

LabSSH Session Out

Duplicate SSH session refnum.

error out

Error (if any) resulting from this VI call.