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Keywords: pTimeout pComClose
One of my customers needs a little app that:
I have the SERIAL EXTENDER, and have used one of the sample routines to do the dialup and connect. because I can't use pSendFile, I tried to use
FileCopy("*.txt", %MyModemIsOn%, @FALSE)and get "3052: Uninitialized Variable or undefined function".
Any suggestions?
My first four lines of code define modem port, speed, etc.
AddExtender("wwser34I.dll") MyModemIsOn="COM1" HostPhone="784-0000" port=pComOpen(MyModemIsOn,0,9600,"8N1","NONNON")I think the problem actually results from trying to FileCopy to a port that is open with a live modem connection. I have used a similar approach to moving data over a direct-connect null-modem cable with no problem. It goes like this:
AddExtender("wwser34I.dll") MyPortIs="COM1" port=pComOpen(MyPortIs,0,9600,"8N1","NONNON") pTimeout(port,2000) pComClose(port,0) FileCopy("*.txt", MyPortIs, @FALSE)The host I have to hit (an AP NewsCenter Data Server) is not capable of dealing with anything but ASCII protocol.
Try this (undebugged) script:
AddExtender("wwser34I.dll") MyPortIs="COM1" port=pComOpen(MyPortIs,0,9600,"8N1","NONNON") filelist=FileItemize("*.txt") filecount=ItemCount(filelist,@tab) for xx=1 to filecount thisfile=ItemExtract(xx,filelist,@tab) thissize=FileSize(thisfile) thisbb=BinaryAlloc(thissize) BinaryRead(thisbb,thisfile) thisbinaddr=IntControl(42,thisbb,0,0,0) ; The magic pPutBinary(port,thisbinaddr,thissize) BinaryFree(thisbb) FileDelete(thisfile) next pComClose(port,0)
Article ID: W12566
Filename: Can you do a FileCopy to an Active Port.txt
File Created: 2001:03:01:15:24:50
Last Updated: 2001:03:01:15:24:50