Code Snippets - iNTERFACEWARE Help Center

Listings

Welcome to iNTERFACEWARE’s code repository – a place to find and share official and community-submitted code. Our goal is to provide useful and commonly used interfaces, modules, code snippets, and to encourage the members of our community to learn, share and help each other with their projects.

Add Code

Set channel timeout

Added by iNTERFACEWARE

Code Snippets

Set the timeout for the current script, must be set inside a function, usually main().

Set file permissions

Added by iNTERFACEWARE

Code Snippets

Use os.fs.chmod() to set file permissions, using octal mode (symbolic mode does not work)

Set the value of a node

Added by iNTERFACEWARE

Code Snippets

Use node.setNodeValue() to set the value of a leaf node, works for all node types

Set the value of an XML node

Added by iNTERFACEWARE

Code Snippets

Use node.setInner() to set the value of an XML node, only works for XML nodes

Slow/pause code execution

Added by iNTERFACEWARE

Code Snippets

Use util.sleep() to pause code execution for the specified number of milliseconds

Sort a table

Added by iNTERFACEWARE

Code Snippets

Use table.sort() to sort the items within a table

Split strings using a delimiter

Added by iNTERFACEWARE

Code Snippets

Use the string.split() function to split a string into parts separated by a specified delimiter

Test for file existence and permissions

Added by iNTERFACEWARE

Code Snippets

Use os.fs.access() to check if a file exists, and to verify the permissions

Trap function call errors with pcall()

Added by iNTERFACEWARE

Code Snippets

Use pcall() to trap errors by calling a function in protected mode (use to prevent a channel from stopping on "innocent" errors).

Update a database

Added by iNTERFACEWARE

Code Snippets

Use conn:execute() to update a database table

Using AES encryption

Added by iNTERFACEWARE

Code Snippets

How to encode and decode strings with AES, using filter.aes.enc{} and filter.aes.dec{}

Using base 64 encoding

Added by iNTERFACEWARE

Code Snippets

How to encode and decode data as base 64, by using filter.base64.enc{} and filter.base64.dec{}

Using ftp

Added by iNTERFACEWARE

Code Snippets

ftp commands to list, download, upload and rename files, the commands for ftps and sftp are similar

Using hex encoding

Added by iNTERFACEWARE

Code Snippets

How to encode and decode strings with hex, using filter.hex.enc() and filter.hex.dec()

Using html encoding

Added by iNTERFACEWARE

Code Snippets

How to encode strings with html special characters, using filter.html.enc()

Using http

Added by iNTERFACEWARE

Code Snippets

Using http.get{} http.post{} and http.put{} commands

Using tcp

Added by iNTERFACEWARE

Code Snippets

Use the net.tcp module to send and receive using tcp sockets

Using uri encoding

Added by iNTERFACEWARE

Code Snippets

Encode and decode strings for use in uri/url, using filter.uri.enc() and filter.uri.dec()

Using uuencoding

Added by iNTERFACEWARE

Code Snippets

Encode and decode uuencoded strings or streams , using filter.uuencoding.enc() and filter.uuencoding.dec()

Write to a file

Added by iNTERFACEWARE

Code Snippets

How to open a file and write (replace file content), or append data (keep file content)

Code Repository