Mastering TS Net

J. Landman Gay jacque at hyperactivesw.com
Sun Jul 1 14:00:44 EDT 2018


Does TSNet even work with local files? For local files use the read/write 
commands or "get/put url".

With a commercial license you shouldn't need to deal with the lower level 
functions for internet communication. The basic put, post, and get commands 
should do it.

--
Jacqueline Landman Gay | jacque at hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
On July 1, 2018 10:21:38 AM Sannyasin Brahmanathaswami via use-livecode 
<use-livecode at lists.runrev.com> wrote:

> I really need to get my head around TSNet, so began experiments.
>
> This is the documentation for tsNetGetFile
>
> " local tHeaders, tResult
>
> put tsNetGetFile("1", "/path/to/downloaded/file.dat", \
> "ftp://user:pass@ftp.example.com/file.dat", tHeaders, \
> "transferComplete") into tResult
>
> on transferComplete pID, pResult, pBytes, pCurlCode
> local tData, tHeaders
> if pCurlCode is not 0 then
> 	answer tsNetRetrError(pID)
> else
> a	nswer "File has been downloaded"
> end if
> tsNetCloseConn pID
> end transferComplete
>
> # but my first attempt to "get it" ... ran into this error.
>
> Are there any good lessons on all TSNet functions?
> I am not looking forward to wading into this blind as a bat.
>
> # variable watcher
>
> tResult      --        tsneterr: ID already in use
>
> what is strange is this, the IDE gives the error even before tracing the 
> mouseup.
>
> So I did not even get off home plate.
>
> ############
> local tHeaders, tResult
>
> on mouseup
> # put a break here... the IDE show an error *before* stepping into the next 
> statement
> # I can't even close the connection with:
>   tsNetCloseConn "1"
>   put empty into tResult
>   put fld aURL into pURL
>   put empty into fld "fldHTTPHeader"
>   put empty  into fld "tHTMLfield"
>   set the itemDel to "/"
>   put item -1 of pURL into tFileName
>   put ("~/Desktop/"&tFileName) into tLocalFile
>   put tsNetGetFile("1",tLocalFile,pURL,tHeaders,"transferComplete") into tResult
>
>   --  put libURLLastHTTPHeaders() into fld "fldHTTPHeader"
> end mouseup
>
> on transferComplete pID, pResult, pBytes, pCurlCode
>   if pCurlCode is not 0 then
>      answer tsNetRetrError(pID)
>   else
>      answer "File has been downloaded"
>      put tHeaders into fld "fldHTTPHeader"
>   end if
>   tsNetCloseConn pID
> end transferComplete
>
> BR
>
>
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